Trace number 2082802

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
pcs 0.3.2? (MO) 1486.96 1492.05

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-05-1070.xml
MD5SUM76853a39367362e3e4e459176be1a8ba
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.4684
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1071
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 1488887198
0.00/0.02	c Constructing HOME/instance-2082802-1247721602.xml  with 6500 constraints
0.08/0.11	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082802-1247721602/watcher-2082802-1247721602 -o /tmp/evaluation-result-2082802-1247721602/solver-2082802-1247721602 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1488887198 HOME/instance-2082802-1247721602.xml 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.07 2.01 4/81 7806
/proc/meminfo: memFree=1201944/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=5356 CPUtime=0
/proc/7806/stat : 7806 (pcssolve) R 7804 7806 5643 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59226620 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7806/statm: 1339 241 200 169 0 50 0
[pid=7807] ppid=7806 vsize=5356 CPUtime=0
/proc/7807/stat : 7807 (pcssolve) R 7806 7806 5643 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59226620 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7807/statm: 1339 241 200 169 0 50 0

[startup+0.049226 s]
/proc/loadavg: 2.13 2.07 2.01 4/81 7806
/proc/meminfo: memFree=1201944/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=5224 CPUtime=0.03
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 966 657 0 0 3 0 0 0 23 0 1 0 59226620 5349376 597 996147200 134512640 135215973 4294956304 18446744073709551615 4159137296 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 1306 597 388 171 0 231 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5224

[startup+0.102213 s]
/proc/loadavg: 2.13 2.07 2.01 4/81 7806
/proc/meminfo: memFree=1201944/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=6456 CPUtime=0.08
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 1290 657 0 0 8 0 0 0 23 0 1 0 59226620 6610944 847 996147200 134512640 135215973 4294956304 18446744073709551615 134744838 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 1614 847 388 171 0 539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6456

[startup+0.301242 s]
/proc/loadavg: 2.13 2.07 2.01 4/81 7806
/proc/meminfo: memFree=1201944/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=8984 CPUtime=0.28
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 2146 657 0 0 27 1 0 0 25 0 1 0 59226620 9199616 1489 996147200 134512640 135215973 4294956304 18446744073709551615 134976685 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 2246 1489 407 171 0 1171 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8984

[startup+0.702242 s]
/proc/loadavg: 2.13 2.07 2.01 4/81 7806
/proc/meminfo: memFree=1201944/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=9128 CPUtime=0.68
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 2177 657 0 0 67 1 0 0 25 0 1 0 59226620 9347072 1520 996147200 134512640 135215973 4294956304 18446744073709551615 134908170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 2282 1520 407 171 0 1207 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9128

[startup+1.50231 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 7811
/proc/meminfo: memFree=1197264/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=9452 CPUtime=1.47
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 2263 657 0 0 146 1 0 0 25 0 1 0 59226620 9678848 1606 996147200 134512640 135215973 4294956304 18446744073709551615 134532901 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 2363 1606 407 171 0 1288 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9452

[startup+3.10306 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 7811
/proc/meminfo: memFree=1196496/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=10284 CPUtime=3.05
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 2494 657 0 0 304 1 0 0 25 0 1 0 59226620 10530816 1837 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 2571 1837 407 171 0 1496 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10284

[startup+6.30179 s]
/proc/loadavg: 2.12 2.07 2.01 3/82 7811
/proc/meminfo: memFree=1194256/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=12400 CPUtime=6.23
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 3072 657 0 0 621 2 0 0 25 0 1 0 59226620 12697600 2317 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 3100 2317 407 171 0 2025 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12400

[startup+12.7013 s]
/proc/loadavg: 2.11 2.07 2.01 3/82 7811
/proc/meminfo: memFree=1190096/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=16824 CPUtime=12.56
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 4289 657 0 0 1253 3 0 0 25 0 1 0 59226620 17227776 3340 996147200 134512640 135215973 4294956304 18446744073709551615 134677826 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 4206 3340 407 171 0 3131 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 16824

[startup+25.5015 s]
/proc/loadavg: 2.08 2.06 2.01 3/82 7811
/proc/meminfo: memFree=1180048/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=26916 CPUtime=25.24
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 6985 657 0 0 2519 5 0 0 25 0 1 0 59226620 27561984 5779 996147200 134512640 135215973 4294956304 18446744073709551615 134532902 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 6729 5779 407 171 0 5654 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 26916

[startup+51.1018 s]
/proc/loadavg: 2.06 2.06 2.01 3/82 7811
/proc/meminfo: memFree=1167760/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=40272 CPUtime=50.6
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 10834 657 0 0 5052 8 0 0 25 0 1 0 59226620 41238528 8906 996147200 134512640 135215973 4294956304 18446744073709551615 134599882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 10068 8906 407 171 0 8993 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 40272

[startup+102.306 s]
/proc/loadavg: 2.02 2.05 2.00 3/82 7811
/proc/meminfo: memFree=1138384/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=71020 CPUtime=101.33
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 19227 657 0 0 10119 14 0 0 25 0 1 0 59226620 72724480 16145 996147200 134512640 135215973 4294956304 18446744073709551615 134533281 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 17755 16145 407 171 0 16680 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 71020

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 7811
/proc/meminfo: memFree=1103504/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=110704 CPUtime=160.76
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 30057 657 0 0 16055 21 0 0 25 0 1 0 59226620 113360896 24926 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 27676 24926 407 171 0 26601 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 110704

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 7811
/proc/meminfo: memFree=1069136/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=142480 CPUtime=220.2
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 38861 657 0 0 21992 28 0 0 25 0 1 0 59226620 145899520 33473 996147200 134512640 135215973 4294956304 18446744073709551615 134583624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 35620 33473 407 171 0 34545 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 142480

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 7811
/proc/meminfo: memFree=1039376/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=169336 CPUtime=279.64
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 46404 657 0 0 27930 34 0 0 25 0 1 0 59226620 173400064 41016 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 42334 41016 407 171 0 41259 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 169336

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7811
/proc/meminfo: memFree=1004624/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=216668 CPUtime=339.08
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 59072 657 0 0 33866 42 0 0 25 0 1 0 59226620 221868032 49587 996147200 134512640 135215973 4294956304 18446744073709551615 4158960264 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 54167 49587 407 171 0 53092 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 216668

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 7811
/proc/meminfo: memFree=970512/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=249828 CPUtime=398.52
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 68130 657 0 0 39804 48 0 0 25 0 1 0 59226620 255823872 58132 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 62457 58132 407 171 0 61382 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 249828

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 7811
/proc/meminfo: memFree=939280/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=277584 CPUtime=457.95
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 75877 657 0 0 45740 55 0 0 25 0 1 0 59226620 284246016 65879 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7806/statm: 69396 65879 407 171 0 68321 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 277584

[startup+522.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 7852
/proc/meminfo: memFree=1048280/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=305552 CPUtime=517.73
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 83630 657 0 0 51711 62 0 0 25 0 1 0 59226620 312885248 73632 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 76388 73632 407 171 0 75313 0
Current children cumulated CPU time (s) 517.73
Current children cumulated vsize (KiB) 305552

[startup+582.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 7852
/proc/meminfo: memFree=1004632/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=330376 CPUtime=577.7
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 90467 657 0 0 57702 68 0 0 25 0 1 0 59226620 338305024 80469 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 82594 80469 407 171 0 81519 0
Current children cumulated CPU time (s) 577.7
Current children cumulated vsize (KiB) 330376

[startup+642.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/83 7853
/proc/meminfo: memFree=928016/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=369076 CPUtime=637.69
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 100959 657 0 0 63693 76 0 0 25 0 1 0 59226620 377933824 90961 996147200 134512640 135215973 4294956304 18446744073709551615 10461152 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 92269 90961 407 171 0 91194 0
Current children cumulated CPU time (s) 637.69
Current children cumulated vsize (KiB) 369076

[startup+702.303 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 7853
/proc/meminfo: memFree=887504/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=433384 CPUtime=697.66
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 117891 657 0 0 69677 89 0 0 25 0 1 0 59226620 443785216 99700 996147200 134512640 135215973 4294956304 18446744073709551615 134532969 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 108346 99700 407 171 0 107271 0
Current children cumulated CPU time (s) 697.66
Current children cumulated vsize (KiB) 433384

[startup+762.306 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 7853
/proc/meminfo: memFree=804368/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=462416 CPUtime=757.64
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 125965 657 0 0 75669 95 0 0 25 0 1 0 59226620 473513984 107774 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 115604 107774 407 171 0 114529 0
Current children cumulated CPU time (s) 757.64
Current children cumulated vsize (KiB) 462416

[startup+822.303 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 7853
/proc/meminfo: memFree=592400/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=491032 CPUtime=817.61
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 133942 657 0 0 81661 100 0 0 25 0 1 0 59226620 502816768 115751 996147200 134512640 135215973 4294956304 18446744073709551615 134648240 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 122758 115751 407 171 0 121683 0
Current children cumulated CPU time (s) 817.61
Current children cumulated vsize (KiB) 491032

[startup+882.302 s]
/proc/loadavg: 2.14 2.05 2.01 3/83 7853
/proc/meminfo: memFree=358480/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=541620 CPUtime=877.59
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 147386 657 0 0 87652 107 0 0 25 0 1 0 59226620 554618880 128170 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 135405 128170 407 171 0 134330 0
Current children cumulated CPU time (s) 877.59
Current children cumulated vsize (KiB) 541620

[startup+942.303 s]
/proc/loadavg: 2.05 2.03 2.00 3/83 7853
/proc/meminfo: memFree=166736/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=562164 CPUtime=937.57
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 153355 657 0 0 93646 111 0 0 25 0 1 0 59226620 575655936 134139 996147200 134512640 135215973 4294956304 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 140541 134139 407 171 0 139466 0
Current children cumulated CPU time (s) 937.57
Current children cumulated vsize (KiB) 562164

[startup+1002.3 s]
/proc/loadavg: 2.25 2.09 2.02 5/83 7854
/proc/meminfo: memFree=68040/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=590584 CPUtime=997.54
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 161293 657 0 0 99636 118 0 0 25 0 1 0 59226620 604758016 142077 996147200 134512640 135215973 4294956304 18446744073709551615 134648244 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 147646 142077 407 171 0 146571 0
Current children cumulated CPU time (s) 997.54
Current children cumulated vsize (KiB) 590584

[startup+1062.3 s]
/proc/loadavg: 2.45 2.18 2.05 4/83 7854
/proc/meminfo: memFree=20616/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=617860 CPUtime=1057.52
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 168898 657 0 0 105629 123 0 0 25 0 1 0 59226620 632688640 149682 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 154465 149682 407 171 0 153390 0
Current children cumulated CPU time (s) 1057.52
Current children cumulated vsize (KiB) 617860

[startup+1122.3 s]
/proc/loadavg: 2.61 2.26 2.09 4/83 7854
/proc/meminfo: memFree=15816/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=647884 CPUtime=1117.49
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 177254 657 0 0 111619 130 0 0 25 0 1 0 59226620 663433216 158038 996147200 134512640 135215973 4294956304 18446744073709551615 134648241 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 161971 158038 407 171 0 160896 0
Current children cumulated CPU time (s) 1117.49
Current children cumulated vsize (KiB) 647884

[startup+1182.3 s]
/proc/loadavg: 2.67 2.35 2.13 3/83 7854
/proc/meminfo: memFree=14856/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=685816 CPUtime=1177.45
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 187821 657 0 0 117606 139 0 0 25 0 1 0 59226620 702275584 168605 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 171454 168605 407 171 0 170379 0
Current children cumulated CPU time (s) 1177.45
Current children cumulated vsize (KiB) 685816

[startup+1242.3 s]
/proc/loadavg: 2.24 2.28 2.12 3/83 7854
/proc/meminfo: memFree=14920/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=720120 CPUtime=1237.41
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 197276 657 0 0 123592 149 0 0 25 0 1 0 59226620 737402880 178060 996147200 134512640 135215973 4294956304 18446744073709551615 10469021 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 180030 178060 407 171 0 178955 0
Current children cumulated CPU time (s) 1237.41
Current children cumulated vsize (KiB) 720120

[startup+1302.3 s]
/proc/loadavg: 2.13 2.24 2.11 3/83 7854
/proc/meminfo: memFree=74512/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=825640 CPUtime=1297.32
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 224776 657 0 0 129564 168 0 0 25 0 1 0 59226620 845455360 189175 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 206410 189175 407 171 0 205335 0
Current children cumulated CPU time (s) 1297.32
Current children cumulated vsize (KiB) 825640

[startup+1362.3 s]
/proc/loadavg: 2.05 2.20 2.10 3/83 7854
/proc/meminfo: memFree=37008/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=859476 CPUtime=1357.29
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 234234 657 0 0 135554 175 0 0 25 0 1 0 59226620 880103424 198633 996147200 134512640 135215973 4294956304 18446744073709551615 134589885 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 214869 198633 407 171 0 213794 0
Current children cumulated CPU time (s) 1357.29
Current children cumulated vsize (KiB) 859476

[startup+1422.31 s]
/proc/loadavg: 2.02 2.16 2.09 3/83 7854
/proc/meminfo: memFree=15760/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=888648 CPUtime=1417.27
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 242513 657 0 0 141544 183 0 0 25 0 1 0 59226620 909975552 206912 996147200 134512640 135215973 4294956304 18446744073709551615 134641053 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 222162 206912 407 171 0 221087 0
Current children cumulated CPU time (s) 1417.27
Current children cumulated vsize (KiB) 888648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.13 2.08 3/83 7854
/proc/meminfo: memFree=15376/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=916860 CPUtime=1477.22
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 250367 657 0 0 147532 190 0 0 25 0 1 0 59226620 938864640 214766 996147200 134512640 135215973 4294956304 18446744073709551615 134588378 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 229215 214766 407 171 0 228140 0
Current children cumulated CPU time (s) 1477.22
Current children cumulated vsize (KiB) 916860



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1491.9 s]
/proc/loadavg: 2.00 2.12 2.08 3/83 7854
/proc/meminfo: memFree=15952/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=921648 CPUtime=1486.8
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4194304 251667 657 0 0 148489 191 0 0 25 0 1 0 59226620 943767552 216066 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 230412 216066 407 171 0 229337 0
Current children cumulated CPU time (s) 1486.8
Current children cumulated vsize (KiB) 921648

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

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

[startup+1492.01 s]
/proc/loadavg: 2.00 2.12 2.08 3/83 7854
/proc/meminfo: memFree=15952/2055920 swapFree=4192812/4192956
[pid=7806] ppid=7804 vsize=0 CPUtime=1486.91
/proc/7806/stat : 7806 (pcs.big) R 7804 7806 5643 0 -1 4195332 251667 657 0 0 148490 201 0 0 25 0 1 0 59226620 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/7806/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1486.91
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1492.05
CPU time (s): 1486.96
CPU user time (s): 1484.9
CPU system time (s): 2.06169
CPU usage (%): 99.6594
Max. virtual memory (cumulated for all children) (KiB): 921648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1484.9
system time used= 2.06169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252324
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= 19
involuntary context switches= 22412

runsolver used 1.91971 second user time and 4.87726 second system time

The end

Launcher Data 

Begin job on node25 at 2009-07-16 07:20:03
IDJOB=2082802
IDBENCH=57639
IDSOLVER=733
FILE ID=node25/2082802-1247721602
PBS_JOBID= 9521476
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-05-1070.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082802-1247721602/watcher-2082802-1247721602 -o /tmp/evaluation-result-2082802-1247721602/solver-2082802-1247721602 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1488887198 HOME/instance-2082802-1247721602.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 76853a39367362e3e4e459176be1a8ba
RANDOM SEED=1488887198

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1202424 kB
Buffers:         84700 kB
Cached:         482352 kB
SwapCached:          0 kB
Active:         296088 kB
Inactive:       481208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1202424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:         230628 kB
Slab:            61040 kB
Committed_AS:   699964 kB
PageTables:       2336 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node25 at 2009-07-16 07:44:56