Trace number 4114791

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
minisatp 2012-10-02 git-d91742b? (TO) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos2.opb
MD5SUM44facea850693084b6f9bb62059a35af
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables32294
Total number of constraints1133
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)13
Number of constraints which are nor clauses,nor cardinality constraints1120
Minimum length of a constraint10
Maximum length of a constraint4780
Number of terms in the objective function 124
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 8589934588
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 2454208150643933184000
Number of bits of the biggest number in a constraint 72
Biggest sum of numbers in a constraint 289272765430218968121839
Number of bits of the biggest sum of numbers78
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Parsing PB file...
0.99/1.01	c Converting 1176 PB-constraints to clauses...
0.99/1.02	c   -- Unit propagations: (none)
2.49/2.51	c   -- Detecting intervals from adjacent constraints: ###########################################
2.49/2.51	c   -- Clauses(.)/Splits(s): s
2.49/2.52	c ---[1176]---> BDD-cost:   14
2.49/2.52	c ---[1175]---> BDD-cost:   14
2.49/2.52	c ---[1174]---> BDD-cost:   14
2.49/2.52	c ---[1173]---> BDD-cost:   14
2.49/2.52	c ---[1172]---> BDD-cost:    7
2.49/2.52	c ---[1171]---> BDD-cost:    7
2.49/2.52	c ---[1170]---> BDD-cost:    7
2.49/2.52	c ---[1169]---> BDD-cost:    7
2.49/2.52	c ---[1168]---> BDD-cost:    7
2.49/2.52	c ---[1167]---> BDD-cost:    7
2.49/2.52	c ---[1166]---> BDD-cost:    7
2.49/2.52	c ---[1165]---> BDD-cost:    7
2.49/2.52	c ---[1164]---> BDD-cost:    7
2.49/2.52	c ---[1163]---> BDD-cost:    7
2.49/2.52	c ---[1162]---> BDD-cost:    7
2.49/2.52	c ---[1161]---> BDD-cost:    7
2.49/2.52	c ---[1160]---> BDD-cost:    7
2.49/2.52	c ---[1159]---> BDD-cost:    7
2.49/2.52	c ---[1158]---> BDD-cost:    7
2.49/2.52	c ---[1157]---> BDD-cost:    7
2.49/2.52	c ---[1156]---> BDD-cost:    7
2.49/2.52	c ---[1155]---> BDD-cost:    7
2.49/2.52	c ---[1154]---> BDD-cost:    7
2.49/2.52	c ---[1153]---> BDD-cost:    7
2.49/2.52	c ---[1152]---> BDD-cost:    7
2.49/2.52	c ---[1151]---> BDD-cost:    7
2.49/2.52	c ---[1150]---> BDD-cost:    7
2.49/2.52	c ---[1149]---> BDD-cost:    7
2.49/2.52	c ---[1148]---> BDD-cost:    7
2.49/2.52	c ---[1147]---> BDD-cost:    7
2.49/2.52	c ---[1146]---> BDD-cost:   43
2.49/2.52	c ---[1145]---> BDD-cost:   43
2.49/2.52	c ---[1144]---> BDD-cost:   43
2.49/2.52	c ---[1143]---> 
1800.01/1800.30	c *** TERMINATED ***
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4114791-1466544566/watcher-4114791-1466544566 -o /tmp/evaluation-result-4114791-1466544566/solver-4114791-1466544566 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466515278-7445 --watchdog 1960 minisatp HOME/instance-4114791-1466544566.opb 

pid=12189
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.09 2.01 3/176 12192
/proc/meminfo: memFree=31066488/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=6612 CPUtime=0 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 56506723 6770688 242 33554432000 4194304 5646918 140733475994752 140734165150984 4430317 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 1653 242 97 355 0 1294 0

[startup+0.10016 s]
/proc/loadavg: 2.13 2.09 2.01 3/176 12192
/proc/meminfo: memFree=31066488/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=12712 CPUtime=0.09 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 2160 0 0 0 9 0 0 0 20 0 1 0 56506723 13017088 1588 33554432000 4194304 5646918 140733475994752 140734165150984 4459760 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 3178 1588 97 355 0 2819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12712

[startup+0.200332 s]
/proc/loadavg: 2.13 2.09 2.01 3/176 12192
/proc/meminfo: memFree=31066488/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=16220 CPUtime=0.19 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 3478 0 0 0 19 0 0 0 20 0 1 0 56506723 16609280 2349 33554432000 4194304 5646918 140733475994752 140734165150984 4460959 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 4055 2349 97 355 0 3696 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16220

[startup+0.300282 s]
/proc/loadavg: 2.13 2.09 2.01 3/176 12192
/proc/meminfo: memFree=31066488/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=19424 CPUtime=0.28 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 5087 0 0 0 28 0 0 0 20 0 1 0 56506723 19890176 2835 33554432000 4194304 5646918 140733475994752 140734165150984 4292783 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 4856 2835 97 355 0 4497 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19424

[startup+0.700242 s]
/proc/loadavg: 2.13 2.09 2.01 3/176 12192
/proc/meminfo: memFree=31066488/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=27720 CPUtime=0.69 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 7934 0 0 0 68 1 0 0 20 0 1 0 56506723 28385280 4560 33554432000 4194304 5646918 140733475994752 140733475994008 4462925 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 6930 4560 97 355 0 6571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27720

[startup+1.50023 s]
/proc/loadavg: 2.20 2.10 2.02 3/177 12193
/proc/meminfo: memFree=31039984/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=35900 CPUtime=1.49 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 10119 0 0 0 148 1 0 0 20 0 1 0 56506723 36761600 6632 33554432000 4194304 5646918 140733475994752 140733475993432 4252493 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 8975 6632 105 355 0 8616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35900

[startup+3.10031 s]
/proc/loadavg: 2.20 2.10 2.02 3/177 12193
/proc/meminfo: memFree=31039604/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=64536 CPUtime=3.09 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 18024 0 0 0 306 3 0 0 20 0 1 0 56506723 66084864 13806 33554432000 4194304 5646918 140733475994752 140733475993432 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 16134 13807 117 355 0 15775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64536

[startup+6.30027 s]
/proc/loadavg: 2.20 2.10 2.02 3/176 12193
/proc/meminfo: memFree=30852092/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=230388 CPUtime=6.28 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 51861 0 0 0 620 8 0 0 20 0 1 0 56506723 235917312 55279 33554432000 4194304 5646918 140733475994752 140733475661224 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 57630 55280 117 355 0 57271 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 230388

[startup+12.7003 s]
/proc/loadavg: 2.17 2.10 2.02 3/177 12194
/proc/meminfo: memFree=30552808/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=553092 CPUtime=12.68 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 122114 0 0 0 1249 19 0 0 20 0 1 0 56506723 566366208 135938 33554432000 4194304 5646918 140733475994752 140733475660776 4826286 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 138273 135940 117 355 0 137914 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 553092

[startup+25.5003 s]
/proc/loadavg: 2.21 2.11 2.02 3/177 12194
/proc/meminfo: memFree=30353232/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=25.49 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186408 0 0 0 2516 33 0 0 20 0 1 0 56506723 740151296 178350 33554432000 4194304 5646918 140733475994752 140733475993512 4817397 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178350 120 355 0 180342 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 722804

[startup+51.1003 s]
/proc/loadavg: 2.14 2.10 2.02 3/178 12197
/proc/meminfo: memFree=30351392/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=51.09 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186408 0 0 0 5076 33 0 0 20 0 1 0 56506723 740151296 178350 33554432000 4194304 5646918 140733475994752 140733475993512 4563520 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178350 120 355 0 180342 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 722804

[startup+102.3 s]
/proc/loadavg: 2.05 2.08 2.01 3/177 12198
/proc/meminfo: memFree=30350276/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=102.28 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186408 0 0 0 10195 33 0 0 20 0 1 0 56506723 740151296 178350 33554432000 4194304 5646918 140733475994752 140733475993512 4312086 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178350 120 355 0 180342 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 722804

[startup+162.3 s]
/proc/loadavg: 2.05 2.08 2.01 3/177 12199
/proc/meminfo: memFree=30348412/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=162.27 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186408 0 0 0 16194 33 0 0 20 0 1 0 56506723 740151296 178350 33554432000 4194304 5646918 140733475994752 140733475993512 4817403 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178350 120 355 0 180342 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 722804

[startup+222.307 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 12255
/proc/meminfo: memFree=30659144/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=222.27 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186409 0 0 0 22194 33 0 0 20 0 1 0 56506723 740151296 178388 33554432000 4194304 5646918 140733475994752 140733475993512 4560633 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178388 120 355 0 180342 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 722804

[startup+282.3 s]
/proc/loadavg: 2.08 2.09 2.02 3/177 12256
/proc/meminfo: memFree=30604856/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=282.25 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186411 0 0 0 28192 33 0 0 20 0 1 0 56506723 740151296 178388 33554432000 4194304 5646918 140733475994752 140733475993512 4823289 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178388 120 355 0 180342 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 722804

[startup+342.3 s]
/proc/loadavg: 2.13 2.10 2.02 3/177 12258
/proc/meminfo: memFree=30553640/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=342.24 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186411 0 0 0 34191 33 0 0 20 0 1 0 56506723 740151296 178388 33554432000 4194304 5646918 140733475994752 140733475993512 4564871 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178388 120 355 0 180342 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 722804

[startup+402.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/177 12259
/proc/meminfo: memFree=30545840/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=402.23 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186412 0 0 0 40190 33 0 0 20 0 1 0 56506723 740151296 178388 33554432000 4194304 5646918 140733475994752 140733475993512 4560660 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178388 120 355 0 180342 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 722804

[startup+462.3 s]
/proc/loadavg: 2.08 2.09 2.02 3/177 12260
/proc/meminfo: memFree=30509828/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=462.22 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186412 0 0 0 46189 33 0 0 20 0 1 0 56506723 740151296 178388 33554432000 4194304 5646918 140733475994752 140733475993512 4460831 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178388 120 355 0 180342 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 722804

[startup+522.3 s]
/proc/loadavg: 2.13 2.10 2.03 3/177 12261
/proc/meminfo: memFree=30527116/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=522.21 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186412 0 0 0 52188 33 0 0 20 0 1 0 56506723 740151296 178388 33554432000 4194304 5646918 140733475994752 140733475993512 4463192 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178388 120 355 0 180342 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 722804

[startup+582.3 s]
/proc/loadavg: 2.10 2.09 2.03 3/177 12262
/proc/meminfo: memFree=30498852/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=582.2 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186412 0 0 0 58187 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4819040 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 722804


################
# More data... #
################


[startup+942.3 s]
/proc/loadavg: 2.10 2.11 2.05 3/177 12273
/proc/meminfo: memFree=30494256/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=942.15 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 94182 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4817515 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 722804

[startup+1002.3 s]
/proc/loadavg: 2.07 2.10 2.04 4/177 12274
/proc/meminfo: memFree=30466268/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1002.14 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 100181 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4831296 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 722804

[startup+1062.3 s]
/proc/loadavg: 2.18 2.13 2.06 3/177 12275
/proc/meminfo: memFree=30493328/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1062.13 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 106180 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4832127 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 722804

[startup+1122.3 s]
/proc/loadavg: 2.18 2.13 2.06 3/177 12276
/proc/meminfo: memFree=30451928/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1122.12 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 112179 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4817400 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 722804

[startup+1182.3 s]
/proc/loadavg: 2.06 2.11 2.05 3/177 12277
/proc/meminfo: memFree=30422700/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1182.11 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 118178 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4463136 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 722804

[startup+1242.3 s]
/proc/loadavg: 2.02 2.08 2.05 3/178 12282
/proc/meminfo: memFree=30492096/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1242.1 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 124177 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4817546 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 722804

[startup+1302.3 s]
/proc/loadavg: 2.06 2.08 2.05 3/177 12283
/proc/meminfo: memFree=30447264/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1302.09 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 130176 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4824631 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 722804

[startup+1362.3 s]
/proc/loadavg: 2.17 2.10 2.05 3/177 12284
/proc/meminfo: memFree=30418404/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1362.08 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 136175 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4817373 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 722804

[startup+1422.3 s]
/proc/loadavg: 2.13 2.09 2.05 3/178 12296
/proc/meminfo: memFree=30470528/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1422.08 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 142175 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4565106 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 722804

[startup+1482.3 s]
/proc/loadavg: 2.04 2.07 2.05 3/177 12297
/proc/meminfo: memFree=30408924/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1482.06 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 148173 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4831369 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 722804

[startup+1542.31 s]
/proc/loadavg: 2.06 2.07 2.05 3/177 12299
/proc/meminfo: memFree=30376812/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1542.06 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 154173 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4817512 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 722804

[startup+1602.3 s]
/proc/loadavg: 2.29 2.12 2.06 3/177 12300
/proc/meminfo: memFree=30449436/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1602.05 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 160172 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4832125 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 722804

[startup+1662.3 s]
/proc/loadavg: 2.16 2.11 2.06 4/177 12301
/proc/meminfo: memFree=30411020/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1662.04 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 166171 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4832112 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 722804

[startup+1722.3 s]
/proc/loadavg: 2.16 2.12 2.07 3/177 12302
/proc/meminfo: memFree=30374372/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1722.03 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 172170 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4831339 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 722804

[startup+1782.3 s]
/proc/loadavg: 2.16 2.12 2.07 3/177 12303
/proc/meminfo: memFree=30451836/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1782.02 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 178169 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4480442 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 722804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.12 2.07 4/177 12303
/proc/meminfo: memFree=30428440/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1800.01 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 179968 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4464116 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 722804

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12192 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.12 2.12 2.07 4/177 12303
/proc/meminfo: memFree=30428440/32872528 swapFree=527360/560064
[pid=12192] ppid=12189 vsize=722804 CPUtime=1800.01 cores=1,3,5,7
/proc/12192/stat : 12192 (minisatp) R 12189 12192 7428 0 -1 4202496 186414 0 0 0 179968 33 0 0 20 0 1 0 56506723 740151296 178433 33554432000 4194304 5646918 140733475994752 140733475993512 4464116 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/12192/statm: 180701 178433 120 355 0 180342 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 722804

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.69
CPU system time (s): 0.337948
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 891532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.337948
maximum resident set size= 882116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186414
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= 7
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.67629 second user time and 6.02708 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-21 23:29:26
IDJOB=4114791
IDBENCH=2332
IDSOLVER=2555
FILE ID=node106/4114791-1466544566
RUNJOBID= node106-1466515278-7445
PBS_JOBID= 19942889
Free space on /tmp= 71688 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos2.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4114791-1466544566/watcher-4114791-1466544566 -o /tmp/evaluation-result-4114791-1466544566/solver-4114791-1466544566 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466515278-7445 --watchdog 1960  minisatp HOME/instance-4114791-1466544566.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 44facea850693084b6f9bb62059a35af
RANDOM SEED=1261562404

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.14
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
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.38
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
cpu MHz		: 2667.073
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31067072 kB
Buffers:           23612 kB
Cached:            91664 kB
SwapCached:         2532 kB
Active:           456188 kB
Inactive:          79460 kB
Active(anon):     419204 kB
Inactive(anon):     3776 kB
Active(file):      36984 kB
Inactive(file):    75684 kB
Unevictable:      560064 kB
Mlocked:          527360 kB
SwapTotal:      67108856 kB
SwapFree:       67097116 kB
Dirty:              5500 kB
Writeback:             4 kB
AnonPages:        979552 kB
Mapped:             9588 kB
Shmem:                 0 kB
Slab:             576456 kB
SReclaimable:      20460 kB
SUnreclaim:       555996 kB
KernelStack:        1456 kB
PageTables:         5740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1114160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    415744 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4114791-1466544566.opb

Free space on /tmp at the end= 71688 MiB
End job on node106 at 2016-06-21 23:59:26