Trace number 2063508

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? (TO) 1800.13 1807.8

General information on the benchmark

Namecsp/primes-25/
normalized-primes-25-80-3-7.xml
MD5SUMed23ca702094b42d6858a9ee6167f2fb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9494
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints80
Maximum constraint arity10
Maximum domain size96
Number of constraints which are defined in extension0
Number of constraints which are defined in intension80
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 296578433
0.00/0.02	c Constructing HOME/instance-2063508-1247696056.xml  with 1047 constraints
0.00/0.05	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-2063508-1247696056/watcher-2063508-1247696056 -o /tmp/evaluation-result-2063508-1247696056/solver-2063508-1247696056 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 296578433 HOME/instance-2063508-1247696056.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: 1.86 1.94 1.67 4/72 8223
/proc/meminfo: memFree=1368752/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=18576 CPUtime=0
/proc/8223/stat : 8223 (runsolver) R 8221 8223 8004 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 56669415 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8223/statm: 4644 284 249 26 0 2626 0

[startup+0.095827 s]
/proc/loadavg: 1.86 1.94 1.67 4/72 8223
/proc/meminfo: memFree=1368752/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=5780 CPUtime=0.07
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 1172 656 1 0 7 0 0 0 18 0 1 0 56669415 5918720 751 996147200 134512640 135215973 4294956304 18446744073709551615 134590969 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 1445 751 415 171 0 370 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5780

[startup+0.101826 s]
/proc/loadavg: 1.86 1.94 1.67 4/72 8223
/proc/meminfo: memFree=1368752/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=5780 CPUtime=0.08
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 1185 656 1 0 8 0 0 0 18 0 1 0 56669415 5918720 764 996147200 134512640 135215973 4294956304 18446744073709551615 135002105 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 1445 764 415 171 0 370 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5780

[startup+0.301869 s]
/proc/loadavg: 1.86 1.94 1.67 4/72 8223
/proc/meminfo: memFree=1368752/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=7960 CPUtime=0.27
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 1837 656 1 0 27 0 0 0 19 0 1 0 56669415 8151040 1102 996147200 134512640 135215973 4294956304 18446744073709551615 134587525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 1990 1102 415 171 0 915 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7960

[startup+0.701941 s]
/proc/loadavg: 1.86 1.94 1.67 4/72 8223
/proc/meminfo: memFree=1368752/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=7960 CPUtime=0.67
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 1859 656 1 0 67 0 0 0 23 0 1 0 56669415 8151040 1124 996147200 134512640 135215973 4294956304 18446744073709551615 4158512689 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 1990 1124 415 171 0 915 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7960

[startup+1.50108 s]
/proc/loadavg: 1.86 1.94 1.67 3/73 8228
/proc/meminfo: memFree=1365416/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=8480 CPUtime=1.47
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 2070 656 1 0 146 1 0 0 25 0 1 0 56669415 8683520 1335 996147200 134512640 135215973 4294956304 18446744073709551615 134902073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 2120 1335 415 171 0 1045 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8480

[startup+3.10137 s]
/proc/loadavg: 1.87 1.94 1.67 3/73 8228
/proc/meminfo: memFree=1362728/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=11968 CPUtime=3.07
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 3079 656 1 0 306 1 0 0 25 0 1 0 56669415 12255232 1894 996147200 134512640 135215973 4294956304 18446744073709551615 134902038 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 2992 1894 415 171 0 1917 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11968

[startup+6.30196 s]
/proc/loadavg: 1.87 1.94 1.67 3/73 8228
/proc/meminfo: memFree=1361256/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=13912 CPUtime=6.25
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 3634 656 1 0 624 1 0 0 25 0 1 0 56669415 14245888 2255 996147200 134512640 135215973 4294956304 18446744073709551615 135095002 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 3478 2255 415 171 0 2403 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13912

[startup+12.7021 s]
/proc/loadavg: 1.88 1.94 1.68 3/73 8228
/proc/meminfo: memFree=1357096/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=18232 CPUtime=12.62
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 4861 656 1 0 1260 2 0 0 25 0 1 0 56669415 18669568 3225 996147200 134512640 135215973 4294956304 18446744073709551615 134581806 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 4558 3225 415 171 0 3483 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 18232

[startup+25.5014 s]
/proc/loadavg: 1.90 1.94 1.68 3/73 8228
/proc/meminfo: memFree=1349224/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=24688 CPUtime=25.36
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 6656 656 1 0 2533 3 0 0 25 0 1 0 56669415 25280512 4987 996147200 134512640 135215973 4294956304 18446744073709551615 134617684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 6172 4987 415 171 0 5097 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 24688

[startup+51.1011 s]
/proc/loadavg: 1.94 1.95 1.69 3/73 8228
/proc/meminfo: memFree=1333928/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=38412 CPUtime=50.84
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 10633 656 1 0 5078 6 0 0 25 0 1 0 56669415 39333888 8451 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 9603 8451 415 171 0 8528 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 38412

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.70 3/73 8228
/proc/meminfo: memFree=1302696/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=67688 CPUtime=101.83
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 18876 656 1 0 10173 10 0 0 25 0 1 0 56669415 69312512 15604 996147200 134512640 135215973 4294956304 18446744073709551615 134588209 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 16922 15604 415 171 0 15847 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 67688

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.72 3/73 8228
/proc/meminfo: memFree=1268968/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=101256 CPUtime=161.57
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 28312 656 1 0 16142 15 0 0 25 0 1 0 56669415 103686144 22991 996147200 134512640 135215973 4294956304 18446744073709551615 134585690 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 25314 22991 415 171 0 24239 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 101256

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.73 3/73 8228
/proc/meminfo: memFree=1241832/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=123616 CPUtime=221.31
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 34604 656 1 0 22111 20 0 0 25 0 1 0 56669415 126582784 29283 996147200 134512640 135215973 4294956304 18446744073709551615 134902564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 30904 29283 415 171 0 29829 0
Current children cumulated CPU time (s) 221.31
Current children cumulated vsize (KiB) 123616

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 8228
/proc/meminfo: memFree=1215976/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=160248 CPUtime=281.06
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 44563 656 1 0 28080 26 0 0 25 0 1 0 56669415 164093952 35145 996147200 134512640 135215973 4294956304 18446744073709551615 134617684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 40062 35145 415 171 0 38987 0
Current children cumulated CPU time (s) 281.06
Current children cumulated vsize (KiB) 160248

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 8228
/proc/meminfo: memFree=1186728/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=181296 CPUtime=340.8
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 50502 656 1 0 34050 30 0 0 25 0 1 0 56669415 185647104 40955 996147200 134512640 135215973 4294956304 18446744073709551615 134533182 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 45324 40955 415 171 0 44249 0
Current children cumulated CPU time (s) 340.8
Current children cumulated vsize (KiB) 181296

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 8228
/proc/meminfo: memFree=1166696/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=198476 CPUtime=400.54
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 55233 656 1 0 40021 33 0 0 25 0 1 0 56669415 203239424 45686 996147200 134512640 135215973 4294956304 18446744073709551615 134648262 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 49619 45686 415 171 0 48544 0
Current children cumulated CPU time (s) 400.54
Current children cumulated vsize (KiB) 198476

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 8228
/proc/meminfo: memFree=1146536/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=214460 CPUtime=460.3
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 59572 656 1 0 45993 37 0 0 25 0 1 0 56669415 219607040 50025 996147200 134512640 135215973 4294956304 18446744073709551615 134590308 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 53615 50025 415 171 0 52540 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 214460

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 8228
/proc/meminfo: memFree=1124712/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=231572 CPUtime=520.04
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 64245 656 1 0 51965 39 0 0 25 0 1 0 56669415 237129728 54698 996147200 134512640 135215973 4294956304 18446744073709551615 135094988 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 57893 54698 415 171 0 56818 0
Current children cumulated CPU time (s) 520.04
Current children cumulated vsize (KiB) 231572

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 8228
/proc/meminfo: memFree=1101288/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=249948 CPUtime=579.78
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 69346 656 1 0 57936 42 0 0 25 0 1 0 56669415 255946752 59799 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 62487 59799 415 171 0 61412 0
Current children cumulated CPU time (s) 579.78
Current children cumulated vsize (KiB) 249948

[startup+642.303 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 8228
/proc/meminfo: memFree=1078888/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=267300 CPUtime=639.53
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 74140 656 1 0 63908 45 0 0 25 0 1 0 56669415 273715200 64593 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 66825 64593 415 171 0 65750 0
Current children cumulated CPU time (s) 639.53
Current children cumulated vsize (KiB) 267300

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 8228
/proc/meminfo: memFree=991400/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=367400 CPUtime=878.49
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 100935 656 1 0 87788 61 0 0 25 0 1 0 56669415 376217600 83195 996147200 134512640 135215973 4294956304 18446744073709551615 134902073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 91850 83195 415 171 0 90775 0
Current children cumulated CPU time (s) 878.49
Current children cumulated vsize (KiB) 367400

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 8228
/proc/meminfo: memFree=971048/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=382380 CPUtime=938.25
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 105166 656 1 0 93760 65 0 0 25 0 1 0 56669415 391557120 87426 996147200 134512640 135215973 4294956304 18446744073709551615 135095344 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 95595 87426 415 171 0 94520 0
Current children cumulated CPU time (s) 938.25
Current children cumulated vsize (KiB) 382380

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 8228
/proc/meminfo: memFree=950824/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=397868 CPUtime=997.99
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 109389 656 1 0 99731 68 0 0 25 0 1 0 56669415 407416832 91649 996147200 134512640 135215973 4294956304 18446744073709551615 4158960659 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 99467 91649 415 171 0 98392 0
Current children cumulated CPU time (s) 997.99
Current children cumulated vsize (KiB) 397868

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 8228
/proc/meminfo: memFree=929960/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=414232 CPUtime=1057.74
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 113891 656 1 0 105704 70 0 0 25 0 1 0 56669415 424173568 96151 996147200 134512640 135215973 4294956304 18446744073709551615 4158960244 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 103558 96151 415 171 0 102483 0
Current children cumulated CPU time (s) 1057.74
Current children cumulated vsize (KiB) 414232

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 8228
/proc/meminfo: memFree=908840/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=430008 CPUtime=1117.49
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 118311 656 1 0 111677 72 0 0 25 0 1 0 56669415 440328192 100571 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 107502 100571 415 171 0 106427 0
Current children cumulated CPU time (s) 1117.49
Current children cumulated vsize (KiB) 430008

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 8228
/proc/meminfo: memFree=890728/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=444280 CPUtime=1177.24
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 122230 656 1 0 117649 75 0 0 25 0 1 0 56669415 454942720 104490 996147200 134512640 135215973 4294956304 18446744073709551615 134586826 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 111070 104490 415 171 0 109995 0
Current children cumulated CPU time (s) 1177.24
Current children cumulated vsize (KiB) 444280

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 8228
/proc/meminfo: memFree=869544/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=461576 CPUtime=1236.98
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 126880 656 1 0 123620 78 0 0 25 0 1 0 56669415 472653824 108883 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 115394 108883 415 171 0 114319 0
Current children cumulated CPU time (s) 1236.98
Current children cumulated vsize (KiB) 461576

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 8228
/proc/meminfo: memFree=852072/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=474636 CPUtime=1296.72
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 130492 656 1 0 129592 80 0 0 25 0 1 0 56669415 486027264 112495 996147200 134512640 135215973 4294956304 18446744073709551615 134599861 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 118659 112495 415 171 0 117584 0
Current children cumulated CPU time (s) 1296.72
Current children cumulated vsize (KiB) 474636

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 8228
/proc/meminfo: memFree=820264/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=490128 CPUtime=1356.47
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 134673 656 1 0 135563 84 0 0 25 0 1 0 56669415 501891072 116676 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 122532 116676 415 171 0 121457 0
Current children cumulated CPU time (s) 1356.47
Current children cumulated vsize (KiB) 490128

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 8228
/proc/meminfo: memFree=801704/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=505384 CPUtime=1416.21
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 138843 656 1 0 141534 87 0 0 25 0 1 0 56669415 517513216 120846 996147200 134512640 135215973 4294956304 18446744073709551615 134592374 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 126346 120846 415 171 0 125271 0
Current children cumulated CPU time (s) 1416.21
Current children cumulated vsize (KiB) 505384

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 8228
/proc/meminfo: memFree=785960/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=518276 CPUtime=1475.97
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 142451 656 1 0 147507 90 0 0 25 0 1 0 56669415 530714624 124454 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 129569 124454 415 171 0 128494 0
Current children cumulated CPU time (s) 1475.97
Current children cumulated vsize (KiB) 518276

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=769192/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=532556 CPUtime=1535.7
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 146332 656 1 0 153479 91 0 0 25 0 1 0 56669415 545337344 128335 996147200 134512640 135215973 4294956304 18446744073709551615 135096918 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 133139 128335 415 171 0 132064 0
Current children cumulated CPU time (s) 1535.7
Current children cumulated vsize (KiB) 532556

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=753064/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=546628 CPUtime=1595.46
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 150214 656 1 0 159452 94 0 0 25 0 1 0 56669415 559747072 132217 996147200 134512640 135215973 4294956304 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 136657 132217 415 171 0 135582 0
Current children cumulated CPU time (s) 1595.46
Current children cumulated vsize (KiB) 546628

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=734504/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=561368 CPUtime=1655.19
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 154281 656 1 0 165423 96 0 0 25 0 1 0 56669415 574840832 136284 996147200 134512640 135215973 4294956304 18446744073709551615 134533082 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 140342 136284 415 171 0 139267 0
Current children cumulated CPU time (s) 1655.19
Current children cumulated vsize (KiB) 561368

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=717544/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=576476 CPUtime=1714.94
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 158394 656 1 0 171395 99 0 0 25 0 1 0 56669415 590311424 140397 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 144119 140397 415 171 0 143044 0
Current children cumulated CPU time (s) 1714.94
Current children cumulated vsize (KiB) 576476

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8228
/proc/meminfo: memFree=695784/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=594628 CPUtime=1774.68
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 163256 656 1 0 177367 101 0 0 25 0 1 0 56669415 608899072 145259 996147200 134512640 135215973 4294956304 18446744073709551615 134591840 0 0 4096 0 0 0 0 17 1 0 0
/proc/8223/statm: 148657 145259 415 171 0 147582 0
Current children cumulated CPU time (s) 1774.68
Current children cumulated vsize (KiB) 594628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.07 1.99 1.91 3/82 8310
/proc/meminfo: memFree=776080/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=600448 CPUtime=1800.02
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 164874 656 1 0 179897 105 0 0 25 0 1 0 56669415 614858752 146877 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/8223/statm: 150112 146877 415 171 0 149037 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 600448

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

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

[startup+1807.7 s]
/proc/loadavg: 2.07 1.99 1.91 3/82 8310
/proc/meminfo: memFree=776080/2055920 swapFree=4192812/4192956
[pid=8223] ppid=8221 vsize=600448 CPUtime=1800.02
/proc/8223/stat : 8223 (pcs.big) R 8221 8223 8004 0 -1 4194304 164874 656 1 0 179897 105 0 0 25 0 1 0 56669415 614858752 146877 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 0 0 0
/proc/8223/statm: 150112 146877 415 171 0 149037 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 600448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.8
CPU time (s): 1800.13
CPU user time (s): 1798.98
CPU system time (s): 1.14782
CPU usage (%): 99.5757
Max. virtual memory (cumulated for all children) (KiB): 600448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.98
system time used= 1.14783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165530
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 21407

runsolver used 2.38964 second user time and 4.70828 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-16 00:14:16
IDJOB=2063508
IDBENCH=54037
IDSOLVER=733
FILE ID=node45/2063508-1247696056
PBS_JOBID= 9521220
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/primes-25/normalized-primes-25-80-3-7.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063508-1247696056/watcher-2063508-1247696056 -o /tmp/evaluation-result-2063508-1247696056/solver-2063508-1247696056 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 296578433 HOME/instance-2063508-1247696056.xml

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

MD5SUM BENCH= ed23ca702094b42d6858a9ee6167f2fb
RANDOM SEED=296578433

node45.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		: 3000.281
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		: 3000.281
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:       1369232 kB
Buffers:         73304 kB
Cached:         519656 kB
SwapCached:          0 kB
Active:         193168 kB
Inactive:       422872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6524 kB
Writeback:           0 kB
Mapped:          34520 kB
Slab:            56108 kB
Committed_AS:   515564 kB
PageTables:       1720 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= 66380 MiB
End job on node45 at 2009-07-16 00:44:26