Trace number 4409146

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2.0? (MO) 1753.81 1755.92

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_10_9.xml
MD5SUM3187efa1e901acb6cc373eb045baee33
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark142
Best CPU time to get the best result obtained on this benchmark2400.11
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":12,"count":111},{"size":47,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16375 MiB (15253 MiB free)
  memory of node 1: 16384 MiB (15536 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409146-1569813076/watcher-4409146-1569813076 -o /tmp/evaluation-result-4409146-1569813076/solver-4409146-1569813076 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node120-1325301813-18515 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409146-1569813076.xml 

running on 4 cores: 4-7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=23091, runsolver pid=23088

[startup+0.100166 s]*
/proc/loadavg: 2.00 2.01 2.04 3/200 23092
/proc/meminfo: memFree=31518352/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=38756 memory=15092 CPUtime=0.1 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 3937 0 0 0 10 0 0 0 20 0 1 0 557313691 39686144 3773 33554432000 4194304 6211132 140734063074688 140734063071224 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 9689 3773 809 493 0 2994 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38756 KiB
Current children cumulated memory: 15092 KiB

[startup+0.210879 s]*
/proc/loadavg: 2.00 2.01 2.04 3/200 23092
/proc/meminfo: memFree=31516492/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=40464 memory=16608 CPUtime=0.21 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 4362 0 0 0 21 0 0 0 20 0 1 0 557313691 41435136 4152 33554432000 4194304 6211132 140734063074688 140734063071224 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 10116 4152 819 493 0 3421 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40464 KiB
Current children cumulated memory: 16608 KiB

[startup+0.310258 s]*
/proc/loadavg: 2.00 2.01 2.04 3/200 23092
/proc/meminfo: memFree=31515468/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=41284 memory=17664 CPUtime=0.31 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 4586 0 0 0 31 0 0 0 20 0 1 0 557313691 42274816 4416 33554432000 4194304 6211132 140734063074688 140734063071224 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 10321 4416 819 493 0 3626 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41284 KiB
Current children cumulated memory: 17664 KiB

[startup+0.700294 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 23092
/proc/meminfo: memFree=31513608/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=44832 memory=21096 CPUtime=0.69 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 5439 0 0 0 69 0 0 0 20 0 1 0 557313691 45907968 5274 33554432000 4194304 6211132 140734063074688 140734063071224 139738910087998 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 11208 5274 819 493 0 4513 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 44832 KiB
Current children cumulated memory: 21096 KiB

[startup+1.5003 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 23092
/proc/meminfo: memFree=31509180/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=51904 memory=28064 CPUtime=1.49 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 7234 0 0 0 149 0 0 0 20 0 1 0 557313691 53149696 7016 33554432000 4194304 6211132 140734063074688 140734063048760 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 12976 7016 819 493 0 6281 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 51904 KiB
Current children cumulated memory: 28064 KiB

[startup+3.11075 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 23094
/proc/meminfo: memFree=31490560/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=66372 memory=42584 CPUtime=3.1 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 11014 0 0 0 309 1 0 0 20 0 1 0 557313691 67964928 10646 33554432000 4194304 6211132 140734063074688 140734063048760 139738911016146 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 16593 10646 819 493 0 9898 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 66372 KiB
Current children cumulated memory: 42584 KiB

[startup+6.30029 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 23095
/proc/meminfo: memFree=31463672/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=95292 memory=71140 CPUtime=6.29 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 18350 0 0 0 627 2 0 0 20 0 1 0 557313691 97579008 17785 33554432000 4194304 6211132 140734063074688 140734063048248 139738910087998 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 23823 17785 819 493 0 17128 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 95292 KiB
Current children cumulated memory: 71140 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 23095
/proc/meminfo: memFree=31409472/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=153264 memory=128832 CPUtime=12.69 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 32890 0 0 0 1264 5 0 0 20 0 1 0 557313691 156942336 32208 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 38316 32208 819 493 0 31621 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 153264 KiB
Current children cumulated memory: 128832 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 23095
/proc/meminfo: memFree=31292664/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=270072 memory=243628 CPUtime=25.49 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 61956 0 0 0 2540 9 0 0 20 0 1 0 557313691 276553728 60907 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 67518 60907 819 493 0 60823 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 270072 KiB
Current children cumulated memory: 243628 KiB

[startup+51.1107 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 23097
/proc/meminfo: memFree=31058112/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=497616 memory=473604 CPUtime=51.09 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 118606 0 0 0 5090 19 0 0 20 0 1 0 557313691 509558784 118401 33554432000 4194304 6211132 140734063074688 140734063048248 5451516 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 124404 118401 819 493 0 117709 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 497616 KiB
Current children cumulated memory: 473604 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 23102
/proc/meminfo: memFree=30597068/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=962268 memory=935904 CPUtime=102.26 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 231123 0 0 0 10195 31 0 0 20 0 1 0 557313691 985362432 233976 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 240567 233976 819 493 0 233872 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 962268 KiB
Current children cumulated memory: 935904 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 23106
/proc/meminfo: memFree=30056956/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=1501788 memory=1475548 CPUtime=162.24 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 362448 0 0 0 16180 44 0 0 20 0 1 0 557313691 1537830912 368887 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 375447 368887 819 493 0 368752 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1501788 KiB
Current children cumulated memory: 1475548 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 23110
/proc/meminfo: memFree=29515788/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=2049772 memory=2015216 CPUtime=222.22 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 493794 0 0 0 22165 57 0 0 20 0 1 0 557313691 2098966528 503804 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 512443 503804 819 493 0 505748 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 2049772 KiB
Current children cumulated memory: 2015216 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 23116
/proc/meminfo: memFree=28974684/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=2610064 memory=2555148 CPUtime=282.21 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 625253 0 0 0 28150 71 0 0 20 0 1 0 557313691 2672705536 638787 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 652516 638787 819 493 0 645821 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 2610064 KiB
Current children cumulated memory: 2555148 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 23120
/proc/meminfo: memFree=28431404/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=3133312 memory=3096812 CPUtime=342.18 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 756123 0 0 0 34133 85 0 0 20 0 1 0 557313691 3208511488 774203 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 783328 774203 819 493 0 776633 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 3133312 KiB
Current children cumulated memory: 3096812 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 23124
/proc/meminfo: memFree=27891172/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=3711792 memory=3636384 CPUtime=402.17 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 887529 0 0 0 40117 100 0 0 20 0 1 0 557313691 3800875008 909096 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 927948 909096 819 493 0 921253 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 3711792 KiB
Current children cumulated memory: 3636384 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 23130
/proc/meminfo: memFree=27350216/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=4234908 memory=4175804 CPUtime=462.16 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 1018437 0 0 0 46103 113 0 0 20 0 1 0 557313691 4336545792 1043951 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 1058727 1043951 819 493 0 1052032 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 4234908 KiB
Current children cumulated memory: 4175804 KiB


################
# More data... #
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Current children cumulated vsize: 11238936 KiB
Current children cumulated memory: 11192680 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 23210
/proc/meminfo: memFree=19779092/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=11761524 memory=11731544 CPUtime=1301.97 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 2851963 0 0 0 129792 405 0 0 20 0 1 0 557313691 12043800576 2932886 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 2940381 2932886 819 493 0 2933686 0
Current children cumulated CPU time: 1301.97 s
Current children cumulated vsize: 11761524 KiB
Current children cumulated memory: 11731544 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 23216
/proc/meminfo: memFree=19239896/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=12470572 memory=12269748 CPUtime=1361.96 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 2983159 0 0 0 135766 430 0 0 20 0 1 0 557313691 12769865728 3067437 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3117643 3067437 819 493 0 3110948 0
Current children cumulated CPU time: 1361.96 s
Current children cumulated vsize: 12470572 KiB
Current children cumulated memory: 12269748 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 23221
/proc/meminfo: memFree=18700376/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=12992764 memory=12810200 CPUtime=1421.94 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 3114014 0 0 0 141739 455 0 0 20 0 1 0 557313691 13304590336 3202550 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3248191 3202550 819 493 0 3241496 0
Current children cumulated CPU time: 1421.94 s
Current children cumulated vsize: 12992764 KiB
Current children cumulated memory: 12810200 KiB

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 23225
/proc/meminfo: memFree=18158968/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=13515088 memory=13348800 CPUtime=1481.93 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 3244826 0 0 0 147711 482 0 0 20 0 1 0 557313691 13839450112 3337200 33554432000 4194304 6211132 140734063074688 140734063048248 139738910087998 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3378772 3337200 819 493 0 3372077 0
Current children cumulated CPU time: 1481.93 s
Current children cumulated vsize: 13515088 KiB
Current children cumulated memory: 13348800 KiB

[startup+1542.3 s]
/proc/loadavg: 1.99 2.02 2.04 3/198 23292
/proc/meminfo: memFree=17168796/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=14037280 memory=13887400 CPUtime=1541.92 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 3375635 0 0 0 153683 509 0 0 20 0 1 0 557313691 14374174720 3471850 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3509320 3471850 819 493 0 3502625 0
Current children cumulated CPU time: 1541.92 s
Current children cumulated vsize: 14037280 KiB
Current children cumulated memory: 13887400 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 23298
/proc/meminfo: memFree=16114996/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=14559472 memory=14426200 CPUtime=1601.9 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 3506408 0 0 0 159653 537 0 0 20 0 1 0 557313691 14908899328 3606550 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3639868 3606550 819 493 0 3633173 0
Current children cumulated CPU time: 1601.9 s
Current children cumulated vsize: 14559472 KiB
Current children cumulated memory: 14426200 KiB

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 23302
/proc/meminfo: memFree=15540736/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=15081796 memory=14964800 CPUtime=1661.89 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 3637239 0 0 0 165624 565 0 0 20 0 1 0 557313691 15443759104 3741200 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3770449 3741200 819 493 0 3763754 0
Current children cumulated CPU time: 1661.89 s
Current children cumulated vsize: 15081796 KiB
Current children cumulated memory: 14964800 KiB

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/200 23316
/proc/meminfo: memFree=14951860/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=15603988 memory=15505444 CPUtime=1721.88 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 3768037 0 0 0 171594 594 0 0 20 0 1 0 557313691 15978483712 3876361 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3900997 3876361 819 493 0 3894302 0
Current children cumulated CPU time: 1721.88 s
Current children cumulated vsize: 15603988 KiB
Current children cumulated memory: 15505444 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1753.11 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 23318
/proc/meminfo: memFree=14667936/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=15872080 memory=15781772 CPUtime=1752.68 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 4202496 3835220 0 0 0 174657 611 0 0 20 0 1 0 557313691 16253009920 3945443 33554432000 4194304 6211132 140734063074688 140734063048248 139738910092261 0 0 4096 8405026 0 0 0 17 6 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3968020 3945443 819 493 0 3961325 0
Current children cumulated CPU time: 1752.68 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781772 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+1755.92 s]
# the end of solver process 23091 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1746.81 s, system=6.9975 s

Solver just ended.
Dumping a history of the last processes samples

[startup+1753.6 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 23318
/proc/meminfo: memFree=14667936/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=15872080 memory=15781772 CPUtime=1752.76 cores=4-7
/proc/23091/stat : 23091 (cosoco) S 23088 23091 18483 0 -1 512 3835225 0 0 0 174664 612 0 0 20 0 1 0 557313691 16253009920 3945443 33554432000 4194304 6211132 140734063074688 140734063048248 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3968020 3945443 819 493 0 3961325 0
Current children cumulated CPU time: 1752.76 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781772 KiB

[startup+1754.4 s]
/proc/loadavg: 2.03 2.03 2.05 3/201 23319
/proc/meminfo: memFree=14215940/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=15872080 memory=15781772 CPUtime=1752.89 cores=4-7
/proc/23091/stat : 23091 (cosoco) S 23088 23091 18483 0 -1 512 3835225 0 0 0 174673 616 0 0 20 0 1 0 557313691 16253009920 3945443 33554432000 4194304 6211132 140734063074688 140734063048248 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3968020 3945443 819 493 0 3961325 0
Current children cumulated CPU time: 1752.89 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781772 KiB

[startup+1754.8 s]
/proc/loadavg: 2.03 2.03 2.05 3/201 23319
/proc/meminfo: memFree=14215940/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=15872080 memory=15781772 CPUtime=1752.95 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 512 3835225 0 0 0 174678 617 0 0 20 0 1 0 557313691 16253009920 3945443 33554432000 4194304 6211132 140734063074688 140734063048248 5189800 0 16384 4096 8405026 0 0 0 17 7 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3968020 3945443 819 493 0 3961325 0
Current children cumulated CPU time: 1752.95 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781772 KiB

[startup+1755 s]*
/proc/loadavg: 2.03 2.03 2.05 4/201 23319
/proc/meminfo: memFree=13721676/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=15872080 memory=15781772 CPUtime=1752.98 cores=4-7
/proc/23091/stat : 23091 (cosoco) S 23088 23091 18483 0 -1 512 3835225 0 0 0 174680 618 0 0 20 0 1 0 557313691 16253009920 3945443 33554432000 4194304 6211132 140734063074688 140734063048248 5189800 0 16384 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3968020 3945443 819 493 0 3961325 0
Current children cumulated CPU time: 1752.98 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781772 KiB

[startup+1755.11 s]
/proc/loadavg: 2.03 2.03 2.05 4/201 23319
/proc/meminfo: memFree=13721676/32770688 swapFree=66927776/67108860
[pid=23091] ppid=23088 vsize=15872080 memory=15781772 CPUtime=1753 cores=4-7
/proc/23091/stat : 23091 (cosoco) R 23088 23091 18483 0 -1 512 3835225 0 0 0 174681 619 0 0 20 0 1 0 557313691 16253009920 3945443 33554432000 4194304 6211132 140734063074688 140734063048248 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 30834688 140734063080459 140734063080561 140734063080561 140734063083470 0
/proc/23091/statm: 3968020 3945443 819 493 0 3961325 0
Current children cumulated CPU time: 1753 s
Current children cumulated vsize: 15872080 KiB
Current children cumulated memory: 15781772 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1755.92
CPU time (s): 1753.81
CPU user time (s): 1746.81
CPU system time (s): 6.9975
CPU usage (%): 99.88
Max. virtual memory (cumulated for all children) (KiB): 15872080
Max. memory (cumulated for all children) (KiB): 15781772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1746.81
system time used= 6.9975
maximum resident set size= 15781808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835225
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 123721
involuntary context switches= 1522


# summary of solver processes directly reported to runsolver:
#   pid: 23091
#   total CPU time (s): 1753.81
#   total CPU user time (s): 1746.81
#   total CPU system time (s): 6.9975

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.61684 second user time and 12.723 second system time

The end

Launcher Data 

Begin job on node120 at 2011-12-31 11:31:36
IDJOB=4409146
IDBENCH=139585
IDSOLVER=2876
FILE ID=node120/4409146-1569813076
RUNJOBID= node120-1325301813-18515
PBS_JOBID= 21705832
Free space on /tmp= 61840 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_10_9.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409146-1569813076/watcher-4409146-1569813076 -o /tmp/evaluation-result-4409146-1569813076/solver-4409146-1569813076 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node120-1325301813-18515 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409146-1569813076.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3187efa1e901acb6cc373eb045baee33
RANDOM SEED=505559505

node120.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        31529512 kB
MemAvailable:   31798108 kB
Buffers:          207692 kB
Cached:           390668 kB
SwapCached:        68828 kB
Active:           325224 kB
Inactive:         348640 kB
Active(anon):      26300 kB
Inactive(anon):   130284 kB
Active(file):     298924 kB
Inactive(file):   218356 kB
Unevictable:      107072 kB
Mlocked:          107072 kB
SwapTotal:      67108860 kB
SwapFree:       66927776 kB
Dirty:              2964 kB
Writeback:             0 kB
AnonPages:        115032 kB
Mapped:            29648 kB
Shmem:             72460 kB
Slab:             164016 kB
SReclaimable:     134304 kB
SUnreclaim:        29712 kB
KernelStack:        3488 kB
PageTables:         5512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     578300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      146880 kB
DirectMap2M:    33398784 kB

Free space on /tmp at the end= 61236 MiB
End job on node120 at 2011-12-31 12:00:52