Trace number 4408065

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 NameAnswerCPU timeWall clock time
cosoco 2.0? (MO) 430.31 432.293

General information on the benchmark

NameStripPacking/StripPacking-m1-seriesN/
StripPacking-N1c.xml
MD5SUM19f4dcf35e46defaa68e633424c84ce1
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark122.854
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints52
Number of domains19
Minimum domain size2
Maximum domain size200
Distribution of domain sizes[{"size":2,"count":51},{"size":200,"count":34}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":17},{"degree":2,"count":34},{"degree":3,"count":34}]
Minimum constraint arity2
Maximum constraint arity68
Distribution of constraint arities[{"arity":2,"count":34},{"arity":3,"count":17},{"arity":68,"count":1}]
Number of extensional constraints17
Number of intensional constraints34
Distribution of constraint types[{"type":"extension","count":17},{"type":"intension","count":34},{"type":"noOverlap","count":1}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.00	c
0.00/0.00	c This is cosoco 2.00 --  
0.00/0.00	c
0.00/0.00	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408065-1569787755.xml 
0.00/0.00	c intension  le(add(w[0],x[0]),200) -> extension (support ? 0) - 119tuples
0.00/0.00	c intension  le(add(w[1],x[1]),200) -> extension (support ? 0) - 69tuples
0.00/0.00	c intension  le(add(w[2],x[2]),200) -> extension (support ? 0) - 115tuples
0.00/0.00	c intension  le(add(w[3],x[3]),200) -> extension (support ? 0) - 156tuples
0.00/0.00	c intension  le(add(w[4],x[4]),200) -> extension (support ? 0) - 157tuples
0.00/0.00	c intension  le(add(w[5],x[5]),200) -> extension (support ? 0) - 35tuples
0.00/0.01	c intension  le(add(w[6],x[6]),200) -> extension (support ? 0) - 52tuples
0.00/0.01	c intension  le(add(w[7],x[7]),200) -> extension (support ? 0) - 38tuples
0.00/0.01	c intension  le(add(w[8],x[8]),200) -> extension (support ? 0) - 64tuples
0.00/0.01	c intension  le(add(w[9],x[9]),200) -> extension (support ? 0) - 48tuples
0.00/0.01	c intension  le(add(w[10],x[10]),200) -> extension (support ? 0) - 102tuples
0.00/0.01	c intension  le(add(w[11],x[11]),200) -> extension (support ? 0) - 71tuples
0.00/0.01	c intension  le(add(w[12],x[12]),200) -> extension (support ? 0) - 115tuples
0.00/0.01	c intension  le(add(w[13],x[13]),200) -> extension (support ? 0) - 133tuples
0.00/0.01	c intension  le(add(w[14],x[14]),200) -> extension (support ? 0) - 141tuples
0.00/0.01	c intension  le(add(w[15],x[15]),200) -> extension (support ? 0) - 37tuples
0.00/0.01	c intension  le(add(w[16],x[16]),200) -> extension (support ? 0) - 153tuples
0.00/0.01	c intension  le(add(h[0],y[0]),200) -> extension (support ? 0) - 119tuples
0.00/0.01	c intension  le(add(h[1],y[1]),200) -> extension (support ? 0) - 69tuples
0.00/0.02	c intension  le(add(h[2],y[2]),200) -> extension (support ? 0) - 115tuples
0.00/0.02	c intension  le(add(h[3],y[3]),200) -> extension (support ? 0) - 156tuples
0.00/0.02	c intension  le(add(h[4],y[4]),200) -> extension (support ? 0) - 157tuples
0.00/0.02	c intension  le(add(h[5],y[5]),200) -> extension (support ? 0) - 35tuples
0.00/0.02	c intension  le(add(h[6],y[6]),200) -> extension (support ? 0) - 52tuples
0.00/0.02	c intension  le(add(h[7],y[7]),200) -> extension (support ? 0) - 38tuples
0.00/0.02	c intension  le(add(h[8],y[8]),200) -> extension (support ? 0) - 64tuples
0.00/0.02	c intension  le(add(h[9],y[9]),200) -> extension (support ? 0) - 48tuples
0.00/0.02	c intension  le(add(h[10],y[10]),200) -> extension (support ? 0) - 102tuples
0.00/0.02	c intension  le(add(h[11],y[11]),200) -> extension (support ? 0) - 71tuples
0.00/0.02	c intension  le(add(h[12],y[12]),200) -> extension (support ? 0) - 115tuples
0.00/0.02	c intension  le(add(h[13],y[13]),200) -> extension (support ? 0) - 133tuples
0.00/0.02	c intension  le(add(h[14],y[14]),200) -> extension (support ? 0) - 141tuples
0.00/0.02	c intension  le(add(h[15],y[15]),200) -> extension (support ? 0) - 37tuples
0.00/0.03	c intension  le(add(h[16],y[16]),200) -> extension (support ? 0) - 153tuples

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: 16374 MiB (14116 MiB free)
  memory of node 1: 16384 MiB (14865 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408065-1569787755/watcher-4408065-1569787755 -o /tmp/evaluation-result-4408065-1569787755/solver-4408065-1569787755 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1569787350-1893 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408065-1569787755.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
solver pid=2228, runsolver pid=2225
Current StackSize limit: 8192 KiB


[startup+0.100158 s]*
/proc/loadavg: 1.92 1.40 0.68 3/199 2229
/proc/meminfo: memFree=29674824/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=29964 memory=6200 CPUtime=0.1 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 1730 0 0 0 10 0 0 0 20 0 1 0 555038034 30683136 1550 33554432000 4194304 6211132 140725707424400 140725707420936 5451509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 7491 1550 838 493 0 796 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29964 KiB
Current children cumulated memory: 6200 KiB

[startup+0.209558 s]*
/proc/loadavg: 1.92 1.40 0.68 3/199 2229
/proc/meminfo: memFree=29672592/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=32556 memory=8452 CPUtime=0.21 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 2308 0 0 0 21 0 0 0 20 0 1 0 555038034 33337344 2113 33554432000 4194304 6211132 140725707424400 140725707420936 5455685 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 8139 2113 838 493 0 1444 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32556 KiB
Current children cumulated memory: 8452 KiB

[startup+0.309076 s]*
/proc/loadavg: 1.92 1.40 0.68 3/199 2229
/proc/meminfo: memFree=29670360/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=34292 memory=10588 CPUtime=0.31 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 2810 0 0 0 31 0 0 0 20 0 1 0 555038034 35115008 2647 33554432000 4194304 6211132 140725707424400 140725707420936 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 8573 2647 838 493 0 1878 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34292 KiB
Current children cumulated memory: 10588 KiB

[startup+0.70029 s]
/proc/loadavg: 1.92 1.40 0.68 3/199 2229
/proc/meminfo: memFree=29666676/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=43328 memory=18372 CPUtime=0.69 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 4774 0 0 0 69 0 0 0 20 0 1 0 555038034 44367872 4593 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 10832 4593 838 493 0 4137 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 43328 KiB
Current children cumulated memory: 18372 KiB

[startup+1.50029 s]
/proc/loadavg: 1.92 1.40 0.68 3/199 2229
/proc/meminfo: memFree=29656632/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=61340 memory=34280 CPUtime=1.49 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 8798 0 0 0 149 0 0 0 20 0 1 0 555038034 62812160 8570 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 15335 8570 838 493 0 8640 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 61340 KiB
Current children cumulated memory: 34280 KiB

[startup+3.10948 s]
/proc/loadavg: 1.92 1.40 0.68 3/199 2229
/proc/meminfo: memFree=29615524/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=91556 memory=67380 CPUtime=3.09 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 16565 0 0 0 308 1 0 0 20 0 1 0 555038034 93753344 16845 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 22889 16845 838 493 0 16194 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 91556 KiB
Current children cumulated memory: 67380 KiB

[startup+6.30026 s]
/proc/loadavg: 1.92 1.41 0.68 3/199 2229
/proc/meminfo: memFree=29553232/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=160648 memory=133968 CPUtime=6.29 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 30694 0 0 0 625 4 0 0 20 0 1 0 555038034 164503552 33492 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 40162 33492 838 493 0 33467 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 160648 KiB
Current children cumulated memory: 133968 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 1.42 0.69 3/200 2231
/proc/meminfo: memFree=29428856/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=304160 memory=264796 CPUtime=12.68 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 57279 0 0 0 1259 9 0 0 20 0 1 0 555038034 311459840 66199 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 76040 66199 838 493 0 69345 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 304160 KiB
Current children cumulated memory: 264796 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 1.45 0.71 3/199 2232
/proc/meminfo: memFree=29163592/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=602572 memory=526176 CPUtime=25.48 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 108333 0 0 0 2531 17 0 0 20 0 1 0 555038034 617033728 131544 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 150643 131544 838 493 0 143948 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 602572 KiB
Current children cumulated memory: 526176 KiB

[startup+51.1094 s]
/proc/loadavg: 1.96 1.49 0.74 3/199 2232
/proc/meminfo: memFree=28107400/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=1651476 memory=1575408 CPUtime=51.06 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 306250 0 0 0 5061 45 0 0 20 0 1 0 555038034 1691111424 393852 33554432000 4194304 6211132 140725707424400 140725707417544 140273617541950 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 412869 393852 838 493 0 406174 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 1651476 KiB
Current children cumulated memory: 1575408 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.57 0.81 3/200 2309
/proc/meminfo: memFree=24338184/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=4462228 memory=4089584 CPUtime=102.23 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 780491 0 0 0 10111 112 0 0 20 0 1 0 555038034 4569321472 1022396 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 1115557 1022396 838 493 0 1108862 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 4462228 KiB
Current children cumulated memory: 4089584 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.65 0.89 3/200 2314
/proc/meminfo: memFree=20210456/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=5519356 memory=5313100 CPUtime=162.19 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 1011761 0 0 0 16074 145 0 0 20 0 1 0 555038034 5651820544 1328275 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 1379839 1328275 838 493 0 1373144 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 5519356 KiB
Current children cumulated memory: 5313100 KiB

[startup+222.3 s]
/proc/loadavg: 1.95 1.70 0.95 3/200 2318
/proc/meminfo: memFree=15989720/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=7997460 memory=7778008 CPUtime=222.16 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 1474683 0 0 0 22006 210 0 0 20 0 1 0 555038034 8189399040 1944502 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 1999365 1944502 838 493 0 1992670 0
Current children cumulated CPU time: 222.16 s
Current children cumulated vsize: 7997460 KiB
Current children cumulated memory: 7778008 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 1.75 1.02 3/201 2324
/proc/meminfo: memFree=11481972/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=10563536 memory=9772508 CPUtime=282.12 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 1849653 0 0 0 27951 261 0 0 20 0 1 0 555038034 10817060864 2443127 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 2640884 2443127 838 493 0 2634189 0
Current children cumulated CPU time: 282.12 s
Current children cumulated vsize: 10563536 KiB
Current children cumulated memory: 9772508 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.80 1.08 3/200 2328
/proc/meminfo: memFree=6236924/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=12494036 memory=12343968 CPUtime=342.09 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 2332608 0 0 0 33879 330 0 0 20 0 1 0 555038034 12793892864 3085992 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 3123509 3085992 838 493 0 3116814 0
Current children cumulated CPU time: 342.09 s
Current children cumulated vsize: 12494036 KiB
Current children cumulated memory: 12343968 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.83 1.14 3/200 2333
/proc/meminfo: memFree=3192564/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=15019192 memory=13572788 CPUtime=402.05 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 2563622 0 0 0 39841 364 0 0 20 0 1 0 555038034 15379652608 3393197 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 3754798 3393197 838 493 0 3748103 0
Current children cumulated CPU time: 402.05 s
Current children cumulated vsize: 15019192 KiB
Current children cumulated memory: 13572788 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+429.6 s]
/proc/loadavg: 2.00 1.85 1.16 3/200 2336
/proc/meminfo: memFree=964048/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=15872836 memory=14708896 CPUtime=429.33 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 4202496 2777156 0 0 0 42537 396 0 0 20 0 1 0 555038034 16253784064 3677224 33554432000 4194304 6211132 140725707424400 140725707417544 140273617546213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 3968209 3677224 838 493 0 3961514 0
Current children cumulated CPU time: 429.33 s
Current children cumulated vsize: 15872836 KiB
Current children cumulated memory: 14708896 KiB

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

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

[startup+432.293 s]
# the end of solver process 2228 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=425.623 s, system=4.68715 s

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

[startup+430.4 s]
/proc/loadavg: 2.00 1.85 1.16 2/201 2337
/proc/meminfo: memFree=875616/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=15872836 memory=14708896 CPUtime=429.39 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 512 2777162 0 0 0 42542 397 0 0 20 0 1 0 555038034 16253784064 3677224 33554432000 4194304 6211132 140725707424400 140725707417544 5189800 0 16384 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 3968209 3677224 838 493 0 3961514 0
Current children cumulated CPU time: 429.39 s
Current children cumulated vsize: 15872836 KiB
Current children cumulated memory: 14708896 KiB

[startup+431.2 s]
/proc/loadavg: 2.00 1.85 1.16 3/201 2337
/proc/meminfo: memFree=300612/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=15872836 memory=14708896 CPUtime=429.54 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) R 2225 2228 1861 0 -1 512 2777162 0 0 0 42556 398 0 0 20 0 1 0 555038034 16253784064 3677224 33554432000 4194304 6211132 140725707424400 140725707417544 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 3968209 3677224 838 493 0 3961514 0
Current children cumulated CPU time: 429.54 s
Current children cumulated vsize: 15872836 KiB
Current children cumulated memory: 14708896 KiB

[startup+431.6 s]
/proc/loadavg: 2.00 1.85 1.16 3/201 2337
/proc/meminfo: memFree=300612/32770624 swapFree=66993608/67108860
[pid=2228] ppid=2225 vsize=15872836 memory=14708896 CPUtime=429.61 cores=1,3,5,7
/proc/2228/stat : 2228 (cosoco) S 2225 2228 1861 0 -1 512 2777162 0 0 0 42562 399 0 0 20 0 1 0 555038034 16253784064 3677224 33554432000 4194304 6211132 140725707424400 140725707417544 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 31801344 140725707432971 140725707433073 140725707433073 140725707435982 0
/proc/2228/statm: 3968209 3677224 838 493 0 3961514 0
Current children cumulated CPU time: 429.61 s
Current children cumulated vsize: 15872836 KiB
Current children cumulated memory: 14708896 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 432.293
CPU time (s): 430.31
CPU user time (s): 425.623
CPU system time (s): 4.68715
CPU usage (%): 99.5415
Max. virtual memory (cumulated for all children) (KiB): 15872836
Max. memory (cumulated for all children) (KiB): 14708896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 425.623
system time used= 4.68715
maximum resident set size= 14709032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2777162
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= 105661
involuntary context switches= 458


# summary of solver processes directly reported to runsolver:
#   pid: 2228
#   total CPU time (s): 430.31
#   total CPU user time (s): 425.623
#   total CPU system time (s): 4.68715

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.50995 second user time and 3.04404 second system time

The end

Launcher Data

Begin job on node121 at 2019-09-29 22:08:32
IDJOB=4408065
IDBENCH=120419
IDSOLVER=2874
FILE ID=node121/4408065-1569787755
RUNJOBID= node121-1569787350-1893
PBS_JOBID= 21705831
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/StripPacking/StripPacking-m1-seriesN/StripPacking-N1c.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408065-1569787755/watcher-4408065-1569787755 -o /tmp/evaluation-result-4408065-1569787755/solver-4408065-1569787755 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1569787350-1893 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408065-1569787755.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 19f4dcf35e46defaa68e633424c84ce1
RANDOM SEED=1835128528

node121.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		: 2668.000
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	: 5333.75
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		: 2668.000
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	: 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
microcode	: 0x19
cpu MHz		: 2668.000
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	: 5333.75
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		: 2668.000
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	: 5332.55
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		: 2668.000
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	: 5333.75
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		: 2668.000
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	: 5332.55
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		: 2668.000
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	: 5333.75
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		: 2668.000
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        29677040 kB
MemAvailable:   31865836 kB
Buffers:          219212 kB
Cached:          2292384 kB
SwapCached:         4476 kB
Active:          1353644 kB
Inactive:        1169356 kB
Active(anon):      20304 kB
Inactive(anon):    66080 kB
Active(file):    1333340 kB
Inactive(file):  1103276 kB
Unevictable:      109048 kB
Mlocked:          109048 kB
SwapTotal:      67108860 kB
SwapFree:       66993608 kB
Dirty:              2972 kB
Writeback:             0 kB
AnonPages:         49116 kB
Mapped:            28240 kB
Shmem:             66252 kB
Slab:             165532 kB
SReclaimable:     136032 kB
SUnreclaim:        29500 kB
KernelStack:        3808 kB
PageTables:         5752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     571740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61608 MiB
End job on node121 at 2019-09-29 22:15:44