Trace number 2082835

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) 1439.62 1445.34

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-07-1078.xml
MD5SUM908bfa49dd2e2d5d6248d0009cefd018
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 benchmark2.21966
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1079
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
0.00/0.01	c Seed is 31630958
0.00/0.01	c Constructing HOME/instance-2082835-1247721673.xml  with 6500 constraints
0.08/0.10	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-2082835-1247721673/watcher-2082835-1247721673 -o /tmp/evaluation-result-2082835-1247721673/solver-2082835-1247721673 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 31630958 HOME/instance-2082835-1247721673.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: 1.00 1.26 1.64 4/73 14451
/proc/meminfo: memFree=1495352/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=880 CPUtime=0
/proc/14451/stat : 14451 (pcssolve) R 14449 14451 13887 0 -1 4194304 40 0 0 0 0 0 0 0 20 0 1 0 59232482 901120 25 996147200 4194304 4889804 548682068800 18446744073709551615 270184543625 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 220 25 18 169 0 8 0

[startup+0.027777 s]
/proc/loadavg: 1.00 1.26 1.64 4/73 14451
/proc/meminfo: memFree=1495352/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=4764 CPUtime=0.01
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 864 657 0 0 1 0 0 0 24 0 1 0 59232482 4878336 495 996147200 134512640 135215973 4294956320 18446744073709551615 4159198340 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 1191 495 388 171 0 116 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4764

[startup+0.101787 s]
/proc/loadavg: 1.00 1.26 1.64 4/73 14451
/proc/meminfo: memFree=1495352/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=6584 CPUtime=0.08
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 1336 657 0 0 8 0 0 0 24 0 1 0 59232482 6742016 893 996147200 134512640 135215973 4294956320 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 1646 893 388 171 0 571 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6584

[startup+0.301811 s]
/proc/loadavg: 1.00 1.26 1.64 4/73 14451
/proc/meminfo: memFree=1495352/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=8980 CPUtime=0.29
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 2154 657 0 0 28 1 0 0 25 0 1 0 59232482 9195520 1497 996147200 134512640 135215973 4294956320 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 2245 1497 407 171 0 1170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8980

[startup+0.701857 s]
/proc/loadavg: 1.00 1.26 1.64 4/73 14451
/proc/meminfo: memFree=1495352/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=9112 CPUtime=0.68
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 2195 657 0 0 67 1 0 0 25 0 1 0 59232482 9330688 1538 996147200 134512640 135215973 4294956320 18446744073709551615 134908134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 2278 1539 407 171 0 1203 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9112

[startup+1.50195 s]
/proc/loadavg: 1.00 1.26 1.64 3/74 14456
/proc/meminfo: memFree=1490416/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=9700 CPUtime=1.48
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 2332 657 0 0 147 1 0 0 25 0 1 0 59232482 9932800 1675 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 2425 1675 407 171 0 1350 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9700

[startup+3.10113 s]
/proc/loadavg: 1.00 1.26 1.64 3/74 14456
/proc/meminfo: memFree=1489392/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=10752 CPUtime=3.07
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 2636 657 0 0 306 1 0 0 25 0 1 0 59232482 11010048 1946 996147200 134512640 135215973 4294956320 18446744073709551615 134957834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 2688 1946 407 171 0 1613 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10752

[startup+6.3015 s]
/proc/loadavg: 1.08 1.27 1.64 3/74 14456
/proc/meminfo: memFree=1485552/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=14716 CPUtime=6.25
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 3696 657 0 0 624 1 0 0 25 0 1 0 59232482 15069184 2732 996147200 134512640 135215973 4294956320 18446744073709551615 134599844 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 3679 2732 407 171 0 2604 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14716

[startup+12.7012 s]
/proc/loadavg: 1.15 1.28 1.64 3/74 14456
/proc/meminfo: memFree=1481136/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=18872 CPUtime=12.63
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 4908 657 0 0 1261 2 0 0 25 0 1 0 59232482 19324928 3750 996147200 134512640 135215973 4294956320 18446744073709551615 135095326 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 4718 3750 407 171 0 3643 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 18872

[startup+25.5017 s]
/proc/loadavg: 1.34 1.32 1.65 3/74 14456
/proc/meminfo: memFree=1471984/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=26832 CPUtime=25.38
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 7165 657 0 0 2534 4 0 0 25 0 1 0 59232482 27475968 5750 996147200 134512640 135215973 4294956320 18446744073709551615 134586740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 6708 5750 407 171 0 5633 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 26832

[startup+51.1016 s]
/proc/loadavg: 1.56 1.37 1.65 3/74 14456
/proc/meminfo: memFree=1453424/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=45152 CPUtime=50.88
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 12139 657 0 0 5081 7 0 0 25 0 1 0 59232482 46235648 10082 996147200 134512640 135215973 4294956320 18446744073709551615 134583366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 11288 10082 407 171 0 10213 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 45152

[startup+102.307 s]
/proc/loadavg: 1.81 1.47 1.67 3/74 14456
/proc/meminfo: memFree=1419696/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=75712 CPUtime=101.88
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 20544 657 0 0 10175 13 0 0 25 0 1 0 59232482 77529088 17462 996147200 134512640 135215973 4294956320 18446744073709551615 134532899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 18928 17462 407 171 0 17853 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 75712

[startup+162.301 s]
/proc/loadavg: 1.93 1.56 1.69 3/74 14456
/proc/meminfo: memFree=1378480/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=118684 CPUtime=161.65
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 32159 657 0 0 16145 20 0 0 25 0 1 0 59232482 121532416 26771 996147200 134512640 135215973 4294956320 18446744073709551615 134908218 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 29671 26771 407 171 0 28596 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 118684

[startup+222.301 s]
/proc/loadavg: 1.97 1.64 1.70 3/74 14456
/proc/meminfo: memFree=1335728/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=156224 CPUtime=221.41
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 42728 657 0 0 22114 27 0 0 25 0 1 0 59232482 159973376 36923 996147200 134512640 135215973 4294956320 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 39056 36923 407 171 0 37981 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 156224

[startup+282.301 s]
/proc/loadavg: 1.99 1.70 1.72 3/74 14456
/proc/meminfo: memFree=1299824/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=186340 CPUtime=281.17
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 51112 657 0 0 28084 33 0 0 25 0 1 0 59232482 190812160 45307 996147200 134512640 135215973 4294956320 18446744073709551615 134591305 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 46585 45307 407 171 0 45510 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 186340

[startup+342.302 s]
/proc/loadavg: 1.99 1.75 1.74 3/74 14456
/proc/meminfo: memFree=1260408/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=238196 CPUtime=340.94
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 64875 657 0 0 34053 41 0 0 25 0 1 0 59232482 243912704 54460 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 59549 54460 407 171 0 58474 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 238196

[startup+402.302 s]
/proc/loadavg: 1.99 1.80 1.75 3/74 14456
/proc/meminfo: memFree=1224248/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=267900 CPUtime=400.7
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 73110 657 0 0 40022 48 0 0 25 0 1 0 59232482 274329600 62695 996147200 134512640 135215973 4294956320 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 66975 62695 407 171 0 65900 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 267900

[startup+462.302 s]
/proc/loadavg: 1.99 1.83 1.76 3/74 14488
/proc/meminfo: memFree=1209528/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=300564 CPUtime=460.44
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 82144 657 0 0 45990 54 0 0 25 0 1 0 59232482 307777536 71729 996147200 134512640 135215973 4294956320 18446744073709551615 134532941 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 75141 71729 407 171 0 74066 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 300564

[startup+522.302 s]
/proc/loadavg: 1.99 1.86 1.77 3/74 14488
/proc/meminfo: memFree=1164280/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=328260 CPUtime=520.2
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 89847 657 0 0 51960 60 0 0 25 0 1 0 59232482 336138240 79432 996147200 134512640 135215973 4294956320 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 82065 79432 407 171 0 80990 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 328260

[startup+582.302 s]
/proc/loadavg: 1.99 1.88 1.78 3/74 14488
/proc/meminfo: memFree=1120824/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=359300 CPUtime=579.96
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 98494 657 0 0 57931 65 0 0 25 0 1 0 59232482 367923200 88079 996147200 134512640 135215973 4294956320 18446744073709551615 134583485 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 89825 88079 407 171 0 88750 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 359300

[startup+642.301 s]
/proc/loadavg: 1.99 1.90 1.79 3/74 14488
/proc/meminfo: memFree=1081848/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=424040 CPUtime=639.73
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 115579 657 0 0 63900 73 0 0 25 0 1 0 59232482 434216960 96971 996147200 134512640 135215973 4294956320 18446744073709551615 4159336992 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 106010 96971 407 171 0 104935 0
Current children cumulated CPU time (s) 639.73
Current children cumulated vsize (KiB) 424040

[startup+702.301 s]
/proc/loadavg: 1.99 1.92 1.81 3/74 14488
/proc/meminfo: memFree=1044664/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=455188 CPUtime=699.48
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 124137 657 0 0 69868 80 0 0 25 0 1 0 59232482 466112512 105529 996147200 134512640 135215973 4294956320 18446744073709551615 134592531 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 113797 105529 407 171 0 112722 0
Current children cumulated CPU time (s) 699.48
Current children cumulated vsize (KiB) 455188

[startup+762.306 s]
/proc/loadavg: 1.99 1.93 1.82 3/74 14488
/proc/meminfo: memFree=1010040/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=485848 CPUtime=759.26
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 132638 657 0 0 75840 86 0 0 25 0 1 0 59232482 497508352 114030 996147200 134512640 135215973 4294956320 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 121462 114030 407 171 0 120387 0
Current children cumulated CPU time (s) 759.26
Current children cumulated vsize (KiB) 485848

[startup+822.302 s]
/proc/loadavg: 1.99 1.94 1.82 3/74 14488
/proc/meminfo: memFree=976952/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=515128 CPUtime=819.02
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 140720 657 0 0 81811 91 0 0 25 0 1 0 59232482 527491072 122112 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 128782 122112 407 171 0 127707 0
Current children cumulated CPU time (s) 819.02
Current children cumulated vsize (KiB) 515128

[startup+882.302 s]
/proc/loadavg: 1.99 1.95 1.83 3/74 14488
/proc/meminfo: memFree=918648/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=570176 CPUtime=878.78
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 155200 657 0 0 87780 98 0 0 25 0 1 0 59232482 583860224 135567 996147200 134512640 135215973 4294956320 18446744073709551615 134581797 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 142544 135567 407 171 0 141469 0
Current children cumulated CPU time (s) 878.78
Current children cumulated vsize (KiB) 570176

[startup+942.302 s]
/proc/loadavg: 1.99 1.95 1.84 3/74 14488
/proc/meminfo: memFree=899192/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=586232 CPUtime=938.55
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 159970 657 0 0 93753 102 0 0 25 0 1 0 59232482 600301568 140337 996147200 134512640 135215973 4294956320 18446744073709551615 135096057 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 146558 140337 407 171 0 145483 0
Current children cumulated CPU time (s) 938.55
Current children cumulated vsize (KiB) 586232

[startup+1002.3 s]
/proc/loadavg: 1.99 1.96 1.84 3/74 14488
/proc/meminfo: memFree=862136/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=616536 CPUtime=998.31
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 168340 657 0 0 99724 107 0 0 25 0 1 0 59232482 631332864 148707 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 154134 148707 407 171 0 153059 0
Current children cumulated CPU time (s) 998.31
Current children cumulated vsize (KiB) 616536

[startup+1062.3 s]
/proc/loadavg: 1.99 1.96 1.85 3/74 14488
/proc/meminfo: memFree=829816/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=645100 CPUtime=1058.08
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 176245 657 0 0 105695 113 0 0 25 0 1 0 59232482 660582400 156612 996147200 134512640 135215973 4294956320 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 161275 156612 407 171 0 160200 0
Current children cumulated CPU time (s) 1058.08
Current children cumulated vsize (KiB) 645100

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/74 14488
/proc/meminfo: memFree=789752/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=671976 CPUtime=1117.84
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 183672 657 0 0 111666 118 0 0 25 0 1 0 59232482 688103424 164039 996147200 134512640 135215973 4294956320 18446744073709551615 134603545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 167994 164039 407 171 0 166919 0
Current children cumulated CPU time (s) 1117.84
Current children cumulated vsize (KiB) 671976

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/74 14488
/proc/meminfo: memFree=759672/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=698840 CPUtime=1177.6
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 191150 657 0 0 117637 123 0 0 25 0 1 0 59232482 715612160 171517 996147200 134512640 135215973 4294956320 18446744073709551615 134649104 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 174710 171517 407 171 0 173635 0
Current children cumulated CPU time (s) 1177.6
Current children cumulated vsize (KiB) 698840

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/74 14488
/proc/meminfo: memFree=717432/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=732004 CPUtime=1237.37
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 200570 657 0 0 123608 129 0 0 25 0 1 0 59232482 749572096 180937 996147200 134512640 135215973 4294956320 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 183001 180937 407 171 0 181926 0
Current children cumulated CPU time (s) 1237.37
Current children cumulated vsize (KiB) 732004

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/74 14488
/proc/meminfo: memFree=662200/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=836864 CPUtime=1297.14
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 228154 657 0 0 129573 141 0 0 25 0 1 0 59232482 856948736 192136 996147200 134512640 135215973 4294956320 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 209216 192136 407 171 0 208141 0
Current children cumulated CPU time (s) 1297.14
Current children cumulated vsize (KiB) 836864

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 14488
/proc/meminfo: memFree=619128/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=874836 CPUtime=1356.9
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 238946 657 0 0 135543 147 0 0 25 0 1 0 59232482 895832064 202928 996147200 134512640 135215973 4294956320 18446744073709551615 134589845 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 218709 202928 407 171 0 217634 0
Current children cumulated CPU time (s) 1356.9
Current children cumulated vsize (KiB) 874836

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 14488
/proc/meminfo: memFree=581048/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=908496 CPUtime=1416.66
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 248307 657 0 0 141514 152 0 0 25 0 1 0 59232482 930299904 212289 996147200 134512640 135215973 4294956320 18446744073709551615 134581357 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 227124 212289 407 171 0 226049 0
Current children cumulated CPU time (s) 1416.66
Current children cumulated vsize (KiB) 908496



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1445.2 s]
/proc/loadavg: 1.99 1.97 1.88 3/74 14488
/proc/meminfo: memFree=566520/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=921612 CPUtime=1439.48
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4194304 251900 657 0 0 143794 154 0 0 25 0 1 0 59232482 943730688 215882 996147200 134512640 135215973 4294956320 18446744073709551615 134600035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 230403 215882 407 171 0 229328 0
Current children cumulated CPU time (s) 1439.48
Current children cumulated vsize (KiB) 921612

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

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

[startup+1445.31 s]
/proc/loadavg: 1.99 1.97 1.88 3/75 14489
/proc/meminfo: memFree=1245872/2055920 swapFree=4192812/4192956
[pid=14451] ppid=14449 vsize=0 CPUtime=1439.59
/proc/14451/stat : 14451 (pcs.big) R 14449 14451 13887 0 -1 4195332 251900 657 0 0 143794 165 0 0 25 0 1 0 59232482 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14451/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1439.59
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1445.34
CPU time (s): 1439.62
CPU user time (s): 1437.94
CPU system time (s): 1.68074
CPU usage (%): 99.6048
Max. virtual memory (cumulated for all children) (KiB): 921612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1437.94
system time used= 1.68074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252557
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= 14
involuntary context switches= 17257

runsolver used 1.54976 second user time and 3.72043 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-16 07:21:13
IDJOB=2082835
IDBENCH=57643
IDSOLVER=733
FILE ID=node88/2082835-1247721673
PBS_JOBID= 9521480
Free space on /tmp= 66072 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-07-1078.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082835-1247721673/watcher-2082835-1247721673 -o /tmp/evaluation-result-2082835-1247721673/solver-2082835-1247721673 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 31630958 HOME/instance-2082835-1247721673.xml

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

MD5SUM BENCH= 908bfa49dd2e2d5d6248d0009cefd018
RANDOM SEED=31630958

node88.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1495832 kB
Buffers:         51092 kB
Cached:         254636 kB
SwapCached:          0 kB
Active:         269984 kB
Inactive:       206624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:         182404 kB
Slab:            68424 kB
Committed_AS:   748744 kB
PageTables:       2236 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= 66064 MiB
End job on node88 at 2009-07-16 07:45:20