Trace number 2082813

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) 1558.16 1571.34

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-05-1071.xml
MD5SUMedcaa13bc864d407223412ca462d8cd5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.75358
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1072
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
0.18/0.21	c Seed is 1553301966
0.18/0.21	c Constructing HOME/instance-2082813-1247721612.xml  with 6500 constraints
0.18/0.21	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-2082813-1247721612/watcher-2082813-1247721612 -o /tmp/evaluation-result-2082813-1247721612/solver-2082813-1247721612 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1553301966 HOME/instance-2082813-1247721612.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: 2.00 2.03 2.00 4/82 14467
/proc/meminfo: memFree=1367088/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=5356 CPUtime=0
/proc/14467/stat : 14467 (pcssolve) R 14465 14467 10627 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59228223 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14467/statm: 1339 241 200 169 0 50 0
[pid=14468] ppid=14467 vsize=3676 CPUtime=0
/proc/14468/stat : 14468 (fgrep) R 14467 14467 10627 0 -1 4194304 130 0 0 0 0 0 0 0 22 0 1 0 59228224 3764224 97 996147200 4194304 4274172 548682068976 18446744073709551615 4255168 0 0 4096 0 0 0 0 17 1 0 0
/proc/14468/statm: 919 97 79 19 0 43 0
[pid=14469] ppid=14467 vsize=5356 CPUtime=0
/proc/14469/stat : 14469 (pcssolve) R 14467 14467 10627 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59228224 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14469/statm: 1339 241 200 169 0 50 0

[startup+0.106905 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 14467
/proc/meminfo: memFree=1367088/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=6456 CPUtime=0.08
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 1307 657 0 0 8 0 0 0 18 0 1 0 59228223 6610944 864 996147200 134512640 135215973 4294956304 18446744073709551615 134772976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 1614 864 388 171 0 539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6456

[startup+0.201911 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 14467
/proc/meminfo: memFree=1367088/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=8984 CPUtime=0.18
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 2110 657 0 0 18 0 0 0 18 0 1 0 59228223 9199616 1453 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 2246 1453 407 171 0 1171 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8984

[startup+0.301922 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 14467
/proc/meminfo: memFree=1367088/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=8984 CPUtime=0.27
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 2130 657 0 0 27 0 0 0 19 0 1 0 59228223 9199616 1473 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 2246 1473 407 171 0 1171 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8984

[startup+0.701964 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 14467
/proc/meminfo: memFree=1367088/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=9116 CPUtime=0.67
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 2187 657 0 0 67 0 0 0 23 0 1 0 59228223 9334784 1530 996147200 134512640 135215973 4294956304 18446744073709551615 134648352 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 2279 1530 407 171 0 1204 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9116

[startup+1.50104 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 14472
/proc/meminfo: memFree=1362280/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=9464 CPUtime=1.46
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 2285 657 0 0 146 0 0 0 25 0 1 0 59228223 9691136 1628 996147200 134512640 135215973 4294956304 18446744073709551615 134908240 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 2366 1628 407 171 0 1291 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9464

[startup+3.1012 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 14472
/proc/meminfo: memFree=1361448/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=10560 CPUtime=3.05
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 2578 657 0 0 305 0 0 0 25 0 1 0 59228223 10813440 1888 996147200 134512640 135215973 4294956304 18446744073709551615 135094436 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 2640 1888 407 171 0 1565 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10560

[startup+6.30152 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 14472
/proc/meminfo: memFree=1359144/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=12604 CPUtime=6.22
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 3127 657 0 0 621 1 0 0 25 0 1 0 59228223 12906496 2372 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 3151 2372 407 171 0 2076 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12604

[startup+12.7012 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 14472
/proc/meminfo: memFree=1355176/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=17420 CPUtime=12.56
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 4437 657 0 0 1255 1 0 0 25 0 1 0 59228223 17838080 3488 996147200 134512640 135215973 4294956304 18446744073709551615 134976980 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 4355 3488 407 171 0 3280 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17420

[startup+25.5025 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 14472
/proc/meminfo: memFree=1342056/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=30148 CPUtime=25.24
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 7810 657 0 0 2521 3 0 0 25 0 1 0 59228223 30871552 6604 996147200 134512640 135215973 4294956304 18446744073709551615 134591961 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 7537 6604 407 171 0 6462 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30148

[startup+51.103 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 14472
/proc/meminfo: memFree=1331688/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=41916 CPUtime=50.6
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 11172 657 0 0 5054 6 0 0 25 0 1 0 59228223 42921984 9244 996147200 134512640 135215973 4294956304 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 10479 9244 407 171 0 9404 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 41916

[startup+102.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 14472
/proc/meminfo: memFree=1300392/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=74096 CPUtime=101.32
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 19960 657 0 0 10120 12 0 0 25 0 1 0 59228223 75874304 16878 996147200 134512640 135215973 4294956304 18446744073709551615 135097874 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 18524 16878 407 171 0 17449 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 74096

[startup+162.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 14472
/proc/meminfo: memFree=1264616/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=114052 CPUtime=160.76
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 30867 657 0 0 16055 21 0 0 25 0 1 0 59228223 116789248 25736 996147200 134512640 135215973 4294956304 18446744073709551615 134907454 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 28513 25736 407 171 0 27438 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 114052

[startup+222.308 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 14472
/proc/meminfo: memFree=1230888/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=145264 CPUtime=220.2
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 39472 657 0 0 21994 26 0 0 25 0 1 0 59228223 148750336 34084 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 36316 34084 407 171 0 35241 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 145264

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=1196712/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=175436 CPUtime=279.64
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 47977 657 0 0 27933 31 0 0 25 0 1 0 59228223 179646464 42589 996147200 134512640 135215973 4294956304 18446744073709551615 134591927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 43859 42589 407 171 0 42784 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 175436

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=1165168/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=219708 CPUtime=339.08
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 59816 657 0 0 33869 39 0 0 25 0 1 0 59228223 224980992 50331 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 54927 50331 407 171 0 53852 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 219708

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=1130736/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=253200 CPUtime=398.52
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 69009 657 0 0 39806 46 0 0 25 0 1 0 59228223 259276800 59011 996147200 134512640 135215973 4294956304 18446744073709551615 134583393 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 63300 59011 407 171 0 62225 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 253200

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=1099376/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=280840 CPUtime=457.95
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 76771 657 0 0 45745 50 0 0 25 0 1 0 59228223 287580160 66773 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 70210 66773 407 171 0 69135 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 280840

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=1066480/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=312060 CPUtime=517.39
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 85385 657 0 0 51682 57 0 0 25 0 1 0 59228223 319549440 75387 996147200 134512640 135215973 4294956304 18446744073709551615 134957926 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 78015 75387 407 171 0 76940 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 312060

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=1032880/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=340700 CPUtime=576.82
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 93195 657 0 0 57620 62 0 0 25 0 1 0 59228223 348876800 83197 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 85175 83197 407 171 0 84100 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 340700

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=1001072/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=369744 CPUtime=636.27
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 101232 657 0 0 63560 67 0 0 25 0 1 0 59228223 378617856 91234 996147200 134512640 135215973 4294956304 18446744073709551615 134584968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 92436 91234 407 171 0 91361 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 369744

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=970224/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=429596 CPUtime=695.7
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 117008 657 0 0 69492 78 0 0 25 0 1 0 59228223 439906304 98817 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 107399 98817 407 171 0 106324 0
Current children cumulated CPU time (s) 695.7
Current children cumulated vsize (KiB) 429596

[startup+762.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=939952/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=456640 CPUtime=755.15
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 124533 657 0 0 75431 84 0 0 25 0 1 0 59228223 467599360 106342 996147200 134512640 135215973 4294956304 18446744073709551615 134587625 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 114160 106342 407 171 0 113085 0
Current children cumulated CPU time (s) 755.15
Current children cumulated vsize (KiB) 456640

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=909808/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=483920 CPUtime=814.58
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 132106 657 0 0 81368 90 0 0 25 0 1 0 59228223 495534080 113915 996147200 134512640 135215973 4294956304 18446744073709551615 134532902 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 120980 113915 407 171 0 119905 0
Current children cumulated CPU time (s) 814.58
Current children cumulated vsize (KiB) 483920

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=881136/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=509680 CPUtime=874.02
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 139219 657 0 0 87306 96 0 0 25 0 1 0 59228223 521912320 121028 996147200 134512640 135215973 4294956304 18446744073709551615 134616525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 127420 121028 407 171 0 126345 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 509680

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=844144/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=547888 CPUtime=933.45
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 149537 657 0 0 93243 102 0 0 25 0 1 0 59228223 561037312 130321 996147200 134512640 135215973 4294956304 18446744073709551615 135097241 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 136972 130321 407 171 0 135897 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 547888

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=818736/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=570464 CPUtime=992.89
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 155830 657 0 0 99182 107 0 0 25 0 1 0 59228223 584155136 136614 996147200 134512640 135215973 4294956304 18446744073709551615 134648244 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 142616 136614 407 171 0 141541 0
Current children cumulated CPU time (s) 992.89
Current children cumulated vsize (KiB) 570464

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=790704/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=595804 CPUtime=1052.33
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 162880 657 0 0 105120 113 0 0 25 0 1 0 59228223 610103296 143664 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 148951 143664 407 171 0 147876 0
Current children cumulated CPU time (s) 1052.33
Current children cumulated vsize (KiB) 595804

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=762480/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=620696 CPUtime=1111.77
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 169856 657 0 0 111059 118 0 0 25 0 1 0 59228223 635592704 150640 996147200 134512640 135215973 4294956304 18446744073709551615 134600417 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 155174 150640 407 171 0 154099 0
Current children cumulated CPU time (s) 1111.77
Current children cumulated vsize (KiB) 620696

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=735024/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=645360 CPUtime=1171.21
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 176771 657 0 0 116997 124 0 0 25 0 1 0 59228223 660848640 157555 996147200 134512640 135215973 4294956304 18446744073709551615 134598367 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 161340 157555 407 171 0 160265 0
Current children cumulated CPU time (s) 1171.21
Current children cumulated vsize (KiB) 645360

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=707696/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=669544 CPUtime=1230.65
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 183535 657 0 0 122935 130 0 0 25 0 1 0 59228223 685613056 164319 996147200 134512640 135215973 4294956304 18446744073709551615 134533266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 167386 164319 407 171 0 166311 0
Current children cumulated CPU time (s) 1230.65
Current children cumulated vsize (KiB) 669544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14472
/proc/meminfo: memFree=671984/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=701468 CPUtime=1290.09
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 192429 657 0 0 128874 135 0 0 25 0 1 0 59228223 718303232 173213 996147200 134512640 135215973 4294956304 18446744073709551615 10137317 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 175367 173213 407 171 0 174292 0
Current children cumulated CPU time (s) 1290.09
Current children cumulated vsize (KiB) 701468

[startup+1362.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 14472
/proc/meminfo: memFree=639984/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=730156 CPUtime=1349.52
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 200397 657 0 0 134811 141 0 0 25 0 1 0 59228223 747679744 181181 996147200 134512640 135215973 4294956304 18446744073709551615 4158960109 0 0 4096 0 0 0 0 17 1 0 0
/proc/14467/statm: 182539 181181 407 171 0 181464 0
Current children cumulated CPU time (s) 1349.52
Current children cumulated vsize (KiB) 730156

[startup+1422.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 14504
/proc/meminfo: memFree=721288/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=827944 CPUtime=1409.17
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 225703 657 0 0 140759 158 0 0 25 0 1 0 59228223 847814656 190102 996147200 134512640 135215973 4294956304 18446744073709551615 4158960067 0 0 4096 0 0 0 0 17 0 0 0
/proc/14467/statm: 206986 190102 407 171 0 205911 0
Current children cumulated CPU time (s) 1409.17
Current children cumulated vsize (KiB) 827944

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 14504
/proc/meminfo: memFree=672776/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=861716 CPUtime=1469.15
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 235029 657 0 0 146751 164 0 0 25 0 1 0 59228223 882397184 199428 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/14467/statm: 215429 199428 407 171 0 214354 0
Current children cumulated CPU time (s) 1469.15
Current children cumulated vsize (KiB) 861716

[startup+1542.31 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 14535
/proc/meminfo: memFree=628744/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=898976 CPUtime=1529.13
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 245330 657 0 0 152742 171 0 0 25 0 1 0 59228223 920551424 209729 996147200 134512640 135215973 4294956304 18446744073709551615 134591911 0 0 4096 0 0 0 0 17 0 0 0
/proc/14467/statm: 224744 209729 407 171 0 223669 0
Current children cumulated CPU time (s) 1529.13
Current children cumulated vsize (KiB) 898976



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1571.2 s]
/proc/loadavg: 2.17 2.06 2.01 3/73 14535
/proc/meminfo: memFree=601544/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=921688 CPUtime=1558.01
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4194304 251529 657 0 0 155627 174 0 0 25 0 1 0 59228223 943808512 215928 996147200 134512640 135215973 4294956304 18446744073709551615 134532689 0 0 4096 0 0 0 0 17 0 0 0
/proc/14467/statm: 230422 215928 407 171 0 229347 0
Current children cumulated CPU time (s) 1558.01
Current children cumulated vsize (KiB) 921688

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

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

[startup+1571.31 s]
/proc/loadavg: 2.17 2.06 2.01 3/73 14535
/proc/meminfo: memFree=601544/2055920 swapFree=4192812/4192956
[pid=14467] ppid=14465 vsize=0 CPUtime=1558.11
/proc/14467/stat : 14467 (pcs.big) R 14465 14467 10627 0 -1 4195332 251529 657 0 0 155627 184 0 0 25 0 1 0 59228223 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/14467/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1558.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1571.34
CPU time (s): 1558.16
CPU user time (s): 1556.27
CPU system time (s): 1.88771
CPU usage (%): 99.1613
Max. virtual memory (cumulated for all children) (KiB): 921688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1556.27
system time used= 1.88771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252186
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= 56998

runsolver used 1.78573 second user time and 5.22021 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-16 07:20:12
IDJOB=2082813
IDBENCH=57641
IDSOLVER=733
FILE ID=node12/2082813-1247721612
PBS_JOBID= 9521380
Free space on /tmp= 66272 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-05-1071.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082813-1247721612/watcher-2082813-1247721612 -o /tmp/evaluation-result-2082813-1247721612/solver-2082813-1247721612 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1553301966 HOME/instance-2082813-1247721612.xml

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

MD5SUM BENCH= edcaa13bc864d407223412ca462d8cd5
RANDOM SEED=1553301966

node12.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		: 3000.240
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		: 3000.240
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:       1367568 kB
Buffers:         83056 kB
Cached:         376828 kB
SwapCached:          0 kB
Active:         226560 kB
Inactive:       380040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1367568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:         167156 kB
Slab:            66660 kB
Committed_AS:   710496 kB
PageTables:       2092 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= 66268 MiB
End job on node12 at 2009-07-16 07:46:25