Trace number 2082824

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) 1461.31 1475.16

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-04-1076.xml
MD5SUM46b89df60e453cd184ab4e9d21c078d6
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 benchmark0.549916
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1077
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 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.17/0.23	c Seed is 1466005256
0.17/0.23	c Constructing HOME/instance-2082824-1247721636.xml  with 6500 constraints
0.17/0.23	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-2082824-1247721636/watcher-2082824-1247721636 -o /tmp/evaluation-result-2082824-1247721636/solver-2082824-1247721636 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1466005256 HOME/instance-2082824-1247721636.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 2.02 2.03 4/82 16246
/proc/meminfo: memFree=1342728/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=18576 CPUtime=0
/proc/16246/stat : 16246 (runsolver) R 16244 16246 15142 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59230021 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16246/statm: 4644 284 249 26 0 2626 0

[startup+0.0891321 s]
/proc/loadavg: 2.00 2.02 2.03 4/82 16246
/proc/meminfo: memFree=1342728/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=6036 CPUtime=0.06
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 1170 657 0 0 6 0 0 0 18 0 1 0 59230021 6180864 768 996147200 134512640 135215973 4294956304 18446744073709551615 1896562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 1509 768 388 171 0 434 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6036

[startup+0.102129 s]
/proc/loadavg: 2.00 2.02 2.03 4/82 16246
/proc/meminfo: memFree=1342728/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=6504 CPUtime=0.07
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 1270 657 0 0 7 0 0 0 18 0 1 0 59230021 6660096 827 996147200 134512640 135215973 4294956304 18446744073709551615 134600399 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 1626 827 388 171 0 551 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6504

[startup+0.302159 s]
/proc/loadavg: 2.00 2.02 2.03 4/82 16246
/proc/meminfo: memFree=1342728/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=9072 CPUtime=0.27
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 2109 657 0 0 27 0 0 0 19 0 1 0 59230021 9289728 1452 996147200 134512640 135215973 4294956304 18446744073709551615 134583656 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 2268 1452 407 171 0 1193 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9072

[startup+0.702197 s]
/proc/loadavg: 2.00 2.02 2.03 4/82 16246
/proc/meminfo: memFree=1342728/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=9328 CPUtime=0.67
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 2195 657 0 0 67 0 0 0 23 0 1 0 59230021 9551872 1538 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 2332 1538 407 171 0 1257 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9328

[startup+1.50129 s]
/proc/loadavg: 2.00 2.02 2.03 3/83 16251
/proc/meminfo: memFree=1337984/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=9816 CPUtime=1.47
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 2319 657 0 0 146 1 0 0 25 0 1 0 59230021 10051584 1662 996147200 134512640 135215973 4294956304 18446744073709551615 134603531 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 2454 1662 407 171 0 1379 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9816

[startup+3.10146 s]
/proc/loadavg: 2.00 2.02 2.03 3/83 16251
/proc/meminfo: memFree=1337152/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=10776 CPUtime=3.06
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 2584 657 0 0 305 1 0 0 25 0 1 0 59230021 11034624 1894 996147200 134512640 135215973 4294956304 18446744073709551615 134606898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 2694 1894 407 171 0 1619 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10776

[startup+6.30182 s]
/proc/loadavg: 2.00 2.02 2.03 3/83 16251
/proc/meminfo: memFree=1330880/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=16596 CPUtime=6.22
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 4107 657 0 0 621 1 0 0 25 0 1 0 59230021 16994304 3352 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 4149 3352 407 171 0 3074 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 16596

[startup+12.7015 s]
/proc/loadavg: 2.00 2.02 2.03 3/83 16251
/proc/meminfo: memFree=1328128/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=19528 CPUtime=12.56
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 4953 657 0 0 1254 2 0 0 25 0 1 0 59230021 19996672 4004 996147200 134512640 135215973 4294956304 18446744073709551615 134590540 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 4882 4004 407 171 0 3807 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 19528

[startup+25.5029 s]
/proc/loadavg: 2.00 2.02 2.03 3/83 16251
/proc/meminfo: memFree=1320640/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=27792 CPUtime=25.24
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 7255 657 0 0 2520 4 0 0 25 0 1 0 59230021 28459008 6049 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 6948 6049 407 171 0 5873 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 27792

[startup+51.1028 s]
/proc/loadavg: 2.00 2.02 2.03 3/83 16251
/proc/meminfo: memFree=1305920/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=42356 CPUtime=50.59
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 11316 657 0 0 5053 6 0 0 25 0 1 0 59230021 43372544 9597 996147200 134512640 135215973 4294956304 18446744073709551615 134648311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 10589 9597 407 171 0 9514 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 42356

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.02 3/83 16251
/proc/meminfo: memFree=1275456/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=74024 CPUtime=101.32
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 19988 657 0 0 10120 12 0 0 25 0 1 0 59230021 75800576 17115 996147200 134512640 135215973 4294956304 18446744073709551615 134585078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 18506 17115 407 171 0 17431 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 74024

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/83 16251
/proc/meminfo: memFree=1239360/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=116300 CPUtime=160.76
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 31365 657 0 0 16057 19 0 0 25 0 1 0 59230021 119091200 26186 996147200 134512640 135215973 4294956304 18446744073709551615 134982800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 29075 26186 407 171 0 28000 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 116300

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 16251
/proc/meminfo: memFree=1206400/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=146076 CPUtime=220.19
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 39765 657 0 0 21995 24 0 0 25 0 1 0 59230021 149581824 34377 996147200 134512640 135215973 4294956304 18446744073709551615 134616542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 36519 34377 407 171 0 35444 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 146076

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=1171840/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=177176 CPUtime=279.63
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 48504 657 0 0 27934 29 0 0 25 0 1 0 59230021 181428224 43116 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 44294 43116 407 171 0 43219 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 177176

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=1134016/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=229576 CPUtime=339.07
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 62437 657 0 0 33869 38 0 0 25 0 1 0 59230021 235085824 52439 996147200 134512640 135215973 4294956304 18446744073709551615 134533294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 57394 52439 407 171 0 56319 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 229576

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=1102272/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=258348 CPUtime=398.51
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 70437 657 0 0 39808 43 0 0 25 0 1 0 59230021 264548352 60439 996147200 134512640 135215973 4294956304 18446744073709551615 135097104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 64587 60439 407 171 0 63512 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 258348

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=1066944/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=289856 CPUtime=457.94
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 79181 657 0 0 45744 50 0 0 25 0 1 0 59230021 296812544 69183 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 72464 69183 407 171 0 71389 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 289856

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=1031232/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=322136 CPUtime=517.39
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 88090 657 0 0 51683 56 0 0 25 0 1 0 59230021 329867264 78092 996147200 134512640 135215973 4294956304 18446744073709551615 134581398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 80534 78092 407 171 0 79459 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 322136

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=995584/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=354236 CPUtime=576.81
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 96984 657 0 0 57619 62 0 0 25 0 1 0 59230021 362737664 86986 996147200 134512640 135215973 4294956304 18446744073709551615 134600149 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 88559 86986 407 171 0 87484 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 354236

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=958464/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=420404 CPUtime=636.26
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 114377 657 0 0 63553 73 0 0 25 0 1 0 59230021 430493696 96186 996147200 134512640 135215973 4294956304 18446744073709551615 135094601 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 105101 96186 407 171 0 104026 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 420404

[startup+702.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=925888/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=449844 CPUtime=695.69
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 122537 657 0 0 69489 80 0 0 25 0 1 0 59230021 460640256 104346 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 112461 104346 407 171 0 111386 0
Current children cumulated CPU time (s) 695.69
Current children cumulated vsize (KiB) 449844

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=894528/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=477872 CPUtime=755.13
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 130302 657 0 0 75428 85 0 0 25 0 1 0 59230021 489340928 112111 996147200 134512640 135215973 4294956304 18446744073709551615 134599844 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 119468 112111 407 171 0 118393 0
Current children cumulated CPU time (s) 755.13
Current children cumulated vsize (KiB) 477872

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=862080/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=507620 CPUtime=814.56
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 138511 657 0 0 81365 91 0 0 25 0 1 0 59230021 519802880 120320 996147200 134512640 135215973 4294956304 18446744073709551615 134585081 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 126905 120320 407 171 0 125830 0
Current children cumulated CPU time (s) 814.56
Current children cumulated vsize (KiB) 507620

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=822592/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=547668 CPUtime=874
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 149317 657 0 0 87302 98 0 0 25 0 1 0 59230021 560812032 130101 996147200 134512640 135215973 4294956304 18446744073709551615 134610594 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 136917 130101 407 171 0 135842 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 547668

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16251
/proc/meminfo: memFree=791616/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=575468 CPUtime=933.44
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 157114 657 0 0 93241 103 0 0 25 0 1 0 59230021 589279232 137898 996147200 134512640 135215973 4294956304 18446744073709551615 4159337230 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 143867 137898 407 171 0 142792 0
Current children cumulated CPU time (s) 933.44
Current children cumulated vsize (KiB) 575468

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=759040/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=604272 CPUtime=992.87
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 165155 657 0 0 99178 109 0 0 25 0 1 0 59230021 618774528 145939 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 151068 145939 407 171 0 149993 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 604272

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=725504/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=635012 CPUtime=1052.32
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 173650 657 0 0 105116 116 0 0 25 0 1 0 59230021 650252288 154434 996147200 134512640 135215973 4294956304 18446744073709551615 134591942 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 158753 154434 407 171 0 157678 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 635012

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=690496/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=665576 CPUtime=1111.75
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 182240 657 0 0 111053 122 0 0 25 0 1 0 59230021 681549824 163024 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 166394 163024 407 171 0 165319 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 665576

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=655424/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=696916 CPUtime=1171.2
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 191044 657 0 0 116990 130 0 0 25 0 1 0 59230021 713641984 171828 996147200 134512640 135215973 4294956304 18446744073709551615 134641059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 174229 171828 407 171 0 173154 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 696916

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=621312/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=727208 CPUtime=1230.63
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 199474 657 0 0 122929 134 0 0 25 0 1 0 59230021 744660992 180258 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 181802 180258 407 171 0 180727 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 727208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=582528/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=826860 CPUtime=1290.08
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 225480 657 0 0 128860 148 0 0 25 0 1 0 59230021 846704640 189879 996147200 134512640 135215973 4294956304 18446744073709551615 134648286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 206715 189879 407 171 0 205640 0
Current children cumulated CPU time (s) 1290.08
Current children cumulated vsize (KiB) 826860

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=546560/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=859368 CPUtime=1349.51
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 234567 657 0 0 134799 152 0 0 25 0 1 0 59230021 879992832 198966 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 214842 198966 407 171 0 213767 0
Current children cumulated CPU time (s) 1349.51
Current children cumulated vsize (KiB) 859368

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=507136/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=894232 CPUtime=1408.95
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 244330 657 0 0 140736 159 0 0 25 0 1 0 59230021 915693568 208729 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 223558 208729 407 171 0 222483 0
Current children cumulated CPU time (s) 1408.95
Current children cumulated vsize (KiB) 894232



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1475 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=476608/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=921632 CPUtime=1461.15
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4194304 251953 657 0 0 145951 164 0 0 25 0 1 0 59230021 943751168 216352 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 230408 216352 407 171 0 229333 0
Current children cumulated CPU time (s) 1461.15
Current children cumulated vsize (KiB) 921632

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

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

[startup+1475.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16251
/proc/meminfo: memFree=476608/2055920 swapFree=4192812/4192956
[pid=16246] ppid=16244 vsize=0 CPUtime=1461.25
/proc/16246/stat : 16246 (pcs.big) R 16244 16246 15142 0 -1 4195332 251953 657 0 0 145951 174 0 0 25 0 1 0 59230021 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1461.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1475.16
CPU time (s): 1461.31
CPU user time (s): 1459.52
CPU system time (s): 1.79573
CPU usage (%): 99.0615
Max. virtual memory (cumulated for all children) (KiB): 921632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1459.52
system time used= 1.79573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252610
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= 59425

runsolver used 1.85272 second user time and 4.86626 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-16 07:20:36
IDJOB=2082824
IDBENCH=57642
IDSOLVER=733
FILE ID=node35/2082824-1247721636
PBS_JOBID= 9521432
Free space on /tmp= 66160 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-04-1076.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082824-1247721636/watcher-2082824-1247721636 -o /tmp/evaluation-result-2082824-1247721636/solver-2082824-1247721636 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1466005256 HOME/instance-2082824-1247721636.xml

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

MD5SUM BENCH= 46b89df60e453cd184ab4e9d21c078d6
RANDOM SEED=1466005256

node35.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		: 3000.213
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		: 3000.213
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:       1343208 kB
Buffers:         65444 kB
Cached:         432316 kB
SwapCached:          0 kB
Active:         191900 kB
Inactive:       436196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:         150804 kB
Slab:            69528 kB
Committed_AS:   734744 kB
PageTables:       2100 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= 66156 MiB
End job on node35 at 2009-07-16 07:45:13