Trace number 2080250

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) 1800.16 1816.86

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-6.xml
MD5SUM63cd5470592839865b6357c53b6681fa
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 benchmark167.471
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1495
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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 8394254
0.00/0.02	c Constructing HOME/instance-2080250-1247717396.xml  with 20510 constraints
0.27/0.35	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-2080250-1247717396/watcher-2080250-1247717396 -o /tmp/evaluation-result-2080250-1247717396/solver-2080250-1247717396 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 8394254 HOME/instance-2080250-1247717396.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: 2.23 2.12 2.03 4/72 19025
/proc/meminfo: memFree=1615264/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=5356 CPUtime=0
/proc/19025/stat : 19025 (pcssolve) R 19023 19025 16843 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58803069 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19025/statm: 1339 241 200 169 0 50 0
[pid=19026] ppid=19025 vsize=3676 CPUtime=0
/proc/19026/stat : 19026 (fgrep) R 19025 19025 16843 0 -1 4194304 140 0 0 0 0 0 0 0 22 0 1 0 58803069 3764224 107 996147200 4194304 4274172 548682068976 18446744073709551615 235371462738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19026/statm: 919 107 85 19 0 43 0
[pid=19027] ppid=19025 vsize=5356 CPUtime=0
/proc/19027/stat : 19027 (pcssolve) R 19025 19025 16843 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58803069 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19027/statm: 1339 241 200 169 0 50 0

[startup+0.0136279 s]
/proc/loadavg: 2.23 2.12 2.03 4/72 19025
/proc/meminfo: memFree=1615264/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=5356 CPUtime=0
/proc/19025/stat : 19025 (pcssolve) S 19023 19025 16843 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 58803069 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19025/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102631 s]
/proc/loadavg: 2.23 2.12 2.03 4/72 19025
/proc/meminfo: memFree=1615264/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=6436 CPUtime=0.08
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 1286 661 0 0 8 0 0 0 23 0 1 0 58803069 6590464 843 996147200 134512640 135215973 4294956320 18446744073709551615 3051081 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 1609 843 388 171 0 534 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6436

[startup+0.301831 s]
/proc/loadavg: 2.23 2.12 2.03 4/72 19025
/proc/meminfo: memFree=1615264/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=10464 CPUtime=0.27
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 2594 661 0 0 27 0 0 0 25 0 1 0 58803069 10715136 1735 996147200 134512640 135215973 4294956320 18446744073709551615 134583375 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 2616 1735 388 171 0 1541 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10464

[startup+0.701691 s]
/proc/loadavg: 2.23 2.12 2.03 4/72 19025
/proc/meminfo: memFree=1615264/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=20348 CPUtime=0.67
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 5985 661 0 0 65 2 0 0 25 0 1 0 58803069 20836352 3961 996147200 134512640 135215973 4294956320 18446744073709551615 134648240 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 5087 3961 404 171 0 4012 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20348

[startup+1.50276 s]
/proc/loadavg: 2.23 2.12 2.03 3/73 19030
/proc/meminfo: memFree=1596632/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=25664 CPUtime=1.46
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 7872 661 0 0 143 3 0 0 25 0 1 0 58803069 26279936 5015 996147200 134512640 135215973 4294956320 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 6416 5015 408 171 0 5341 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 25664

[startup+3.10191 s]
/proc/loadavg: 2.23 2.12 2.03 3/73 19030
/proc/meminfo: memFree=1595864/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=25748 CPUtime=3.05
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 7914 661 0 0 302 3 0 0 25 0 1 0 58803069 26365952 5057 996147200 134512640 135215973 4294956320 18446744073709551615 134590052 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 6437 5057 408 171 0 5362 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 25748

[startup+6.3012 s]
/proc/loadavg: 2.21 2.11 2.03 3/73 19030
/proc/meminfo: memFree=1595288/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=26016 CPUtime=6.22
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 7970 661 0 0 619 3 0 0 25 0 1 0 58803069 26640384 5113 996147200 134512640 135215973 4294956320 18446744073709551615 134593973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 6504 5113 408 171 0 5429 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 26016

[startup+12.7018 s]
/proc/loadavg: 2.19 2.11 2.03 3/73 19030
/proc/meminfo: memFree=1592920/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=26572 CPUtime=12.55
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 8282 661 0 0 1252 3 0 0 25 0 1 0 58803069 27209728 5392 996147200 134512640 135215973 4294956320 18446744073709551615 134583674 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 6643 5392 408 171 0 5568 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 26572

[startup+25.502 s]
/proc/loadavg: 2.15 2.11 2.02 3/73 19030
/proc/meminfo: memFree=1588184/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=28756 CPUtime=25.23
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 8890 661 0 0 2519 4 0 0 25 0 1 0 58803069 29446144 5935 996147200 134512640 135215973 4294956320 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 7189 5935 408 171 0 6114 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 28756

[startup+51.1012 s]
/proc/loadavg: 2.10 2.10 2.02 3/73 19030
/proc/meminfo: memFree=1575576/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=33128 CPUtime=50.6
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 10118 661 0 0 5055 5 0 0 25 0 1 0 58803069 33923072 7034 996147200 134512640 135215973 4294956320 18446744073709551615 134627178 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 8282 7034 408 171 0 7207 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 33128

[startup+102.307 s]
/proc/loadavg: 2.04 2.08 2.02 3/73 19030
/proc/meminfo: memFree=1554200/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=52552 CPUtime=101.33
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 15526 661 0 0 10125 8 0 0 25 0 1 0 58803069 53813248 10520 996147200 134512640 135215973 4294956320 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 13138 10520 408 171 0 12063 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 52552

[startup+162.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/73 19030
/proc/meminfo: memFree=1535576/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=60540 CPUtime=160.77
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 17777 661 0 0 16066 11 0 0 25 0 1 0 58803069 61992960 12258 996147200 134512640 135215973 4294956320 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 15135 12258 408 171 0 14060 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 60540

[startup+222.302 s]
/proc/loadavg: 2.00 2.05 2.00 3/73 19030
/proc/meminfo: memFree=1516696/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=67020 CPUtime=220.22
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 19751 661 0 0 22009 13 0 0 25 0 1 0 58803069 68628480 14232 996147200 134512640 135215973 4294956320 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 16755 14232 408 171 0 15680 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 67020

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 19030
/proc/meminfo: memFree=1493784/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=79272 CPUtime=279.67
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 23164 661 0 0 27951 16 0 0 25 0 1 0 58803069 81174528 16620 996147200 134512640 135215973 4294956320 18446744073709551615 4158851964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 19818 16620 408 171 0 18743 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 79272

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 19030
/proc/meminfo: memFree=1475672/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=89428 CPUtime=339.11
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 25987 661 0 0 33893 18 0 0 25 0 1 0 58803069 91574272 19153 996147200 134512640 135215973 4294956320 18446744073709551615 134533284 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 22357 19153 408 171 0 21282 0
Current children cumulated CPU time (s) 339.11
Current children cumulated vsize (KiB) 89428

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 19030
/proc/meminfo: memFree=1461208/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=96836 CPUtime=398.57
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 28105 661 0 0 39837 20 0 0 25 0 1 0 58803069 99160064 21271 996147200 134512640 135215973 4294956320 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 24209 21271 408 171 0 23134 0
Current children cumulated CPU time (s) 398.57
Current children cumulated vsize (KiB) 96836

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 19030
/proc/meminfo: memFree=1443864/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=105460 CPUtime=458.02
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 30544 661 0 0 45779 23 0 0 25 0 1 0 58803069 107991040 23710 996147200 134512640 135215973 4294956320 18446744073709551615 134679427 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 26365 23710 408 171 0 25290 0
Current children cumulated CPU time (s) 458.02
Current children cumulated vsize (KiB) 105460

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19030
/proc/meminfo: memFree=1423512/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=123528 CPUtime=517.48
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 35354 661 0 0 51721 27 0 0 25 0 1 0 58803069 126492672 26471 996147200 134512640 135215973 4294956320 18446744073709551615 134581777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 30882 26471 408 171 0 29807 0
Current children cumulated CPU time (s) 517.48
Current children cumulated vsize (KiB) 123528

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1405272/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=131344 CPUtime=576.92
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 37547 661 0 0 57664 28 0 0 25 0 1 0 58803069 134496256 28664 996147200 134512640 135215973 4294956320 18446744073709551615 134588316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 32836 28664 408 171 0 31761 0
Current children cumulated CPU time (s) 576.92
Current children cumulated vsize (KiB) 131344

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1387352/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=138928 CPUtime=636.38

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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1335000/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=160764 CPUtime=814.73
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 45894 661 0 0 81439 34 0 0 25 0 1 0 58803069 164622336 37011 996147200 134512640 135215973 4294956320 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 40191 37011 408 171 0 39116 0
Current children cumulated CPU time (s) 814.73
Current children cumulated vsize (KiB) 160764

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1316696/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=168388 CPUtime=874.19
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 48036 661 0 0 87383 36 0 0 25 0 1 0 58803069 172429312 39153 996147200 134512640 135215973 4294956320 18446744073709551615 135097393 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 42097 39153 408 171 0 41022 0
Current children cumulated CPU time (s) 874.19
Current children cumulated vsize (KiB) 168388

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1294872/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=178176 CPUtime=933.64
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 50772 661 0 0 93325 39 0 0 25 0 1 0 58803069 182452224 41889 996147200 134512640 135215973 4294956320 18446744073709551615 134951287 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 44544 41889 408 171 0 43469 0
Current children cumulated CPU time (s) 933.64
Current children cumulated vsize (KiB) 178176

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1273944/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=202744 CPUtime=993.08
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 57208 661 0 0 99266 42 0 0 25 0 1 0 58803069 207609856 44228 996147200 134512640 135215973 4294956320 18446744073709551615 135097850 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 50686 44228 408 171 0 49611 0
Current children cumulated CPU time (s) 993.08
Current children cumulated vsize (KiB) 202744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1245144/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=219136 CPUtime=1052.54
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 61629 661 0 0 105209 45 0 0 25 0 1 0 58803069 224395264 48071 996147200 134512640 135215973 4294956320 18446744073709551615 134610533 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 54784 48071 408 171 0 53709 0
Current children cumulated CPU time (s) 1052.54
Current children cumulated vsize (KiB) 219136

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1221272/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=224752 CPUtime=1111.99
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 63366 661 0 0 111153 46 0 0 25 0 1 0 58803069 230146048 49808 996147200 134512640 135215973 4294956320 18446744073709551615 134532674 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 56188 49808 408 171 0 55113 0
Current children cumulated CPU time (s) 1111.99
Current children cumulated vsize (KiB) 224752

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1203416/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=232660 CPUtime=1171.44
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 65634 661 0 0 117096 48 0 0 25 0 1 0 58803069 238243840 52076 996147200 134512640 135215973 4294956320 18446744073709551615 134983172 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 58165 52076 408 171 0 57090 0
Current children cumulated CPU time (s) 1171.44
Current children cumulated vsize (KiB) 232660

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1184728/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=241044 CPUtime=1230.89
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 68020 661 0 0 123039 50 0 0 25 0 1 0 58803069 246829056 54462 996147200 134512640 135215973 4294956320 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 60261 54462 408 171 0 59186 0
Current children cumulated CPU time (s) 1230.89
Current children cumulated vsize (KiB) 241044

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1165208/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=250296 CPUtime=1290.35
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 70685 661 0 0 128982 53 0 0 25 0 1 0 58803069 256303104 57127 996147200 134512640 135215973 4294956320 18446744073709551615 134590020 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 62574 57127 408 171 0 61499 0
Current children cumulated CPU time (s) 1290.35
Current children cumulated vsize (KiB) 250296

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1148568/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=257416 CPUtime=1349.79
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 72722 661 0 0 134924 55 0 0 25 0 1 0 58803069 263593984 59164 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 64354 59164 408 171 0 63279 0
Current children cumulated CPU time (s) 1349.79
Current children cumulated vsize (KiB) 257416

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1128536/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=266288 CPUtime=1409.26
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 75220 661 0 0 140868 58 0 0 25 0 1 0 58803069 272678912 61662 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 66572 61662 408 171 0 65497 0
Current children cumulated CPU time (s) 1409.26
Current children cumulated vsize (KiB) 266288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1106328/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=277016 CPUtime=1468.71
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 78242 661 0 0 146810 61 0 0 25 0 1 0 58803069 283664384 64684 996147200 134512640 135215973 4294956320 18446744073709551615 134597635 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 69254 64684 408 171 0 68179 0
Current children cumulated CPU time (s) 1468.71
Current children cumulated vsize (KiB) 277016

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1082328/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=285592 CPUtime=1528.15
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 80673 661 0 0 152752 63 0 0 25 0 1 0 58803069 292446208 67115 996147200 134512640 135215973 4294956320 18446744073709551615 134583658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 71398 67115 408 171 0 70323 0
Current children cumulated CPU time (s) 1528.15
Current children cumulated vsize (KiB) 285592

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1057432/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=293324 CPUtime=1587.61
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 82886 661 0 0 158696 65 0 0 25 0 1 0 58803069 300363776 69328 996147200 134512640 135215973 4294956320 18446744073709551615 3059364 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 73331 69328 408 171 0 72256 0
Current children cumulated CPU time (s) 1587.61
Current children cumulated vsize (KiB) 293324

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1032728/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=302596 CPUtime=1647.06
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 85421 661 0 0 164639 67 0 0 25 0 1 0 58803069 309858304 71863 996147200 134512640 135215973 4294956320 18446744073709551615 135096430 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 75649 71863 408 171 0 74574 0
Current children cumulated CPU time (s) 1647.06
Current children cumulated vsize (KiB) 302596

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19030
/proc/meminfo: memFree=1014424/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=309812 CPUtime=1706.52
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 87465 661 0 0 170583 69 0 0 25 0 1 0 58803069 317247488 73907 996147200 134512640 135215973 4294956320 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 77453 73907 408 171 0 76378 0
Current children cumulated CPU time (s) 1706.52
Current children cumulated vsize (KiB) 309812

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19070
/proc/meminfo: memFree=1322248/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=316192 CPUtime=1765.92
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 89296 661 0 0 176520 72 0 0 25 0 1 0 58803069 323780608 75738 996147200 134512640 135215973 4294956320 18446744073709551615 134600399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 79048 75738 408 171 0 77973 0
Current children cumulated CPU time (s) 1765.92
Current children cumulated vsize (KiB) 316192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 19072
/proc/meminfo: memFree=1231232/2055920 swapFree=4192812/4192956
[pid=19025] ppid=19023 vsize=318432 CPUtime=1800.09
/proc/19025/stat : 19025 (pcs.big) R 19023 19025 16843 0 -1 4194304 89947 661 0 0 179936 73 0 0 25 0 1 0 58803069 326074368 76389 996147200 134512640 135215973 4294956320 18446744073709551615 134609921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19025/statm: 79608 76389 408 171 0 78533 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 318432

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.86
CPU time (s): 1800.16
CPU user time (s): 1799.37
CPU system time (s): 0.795879
CPU usage (%): 99.081
Max. virtual memory (cumulated for all children) (KiB): 318432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.795879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90608
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= 25
involuntary context switches= 37394

runsolver used 2.56761 second user time and 5.33219 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-16 06:09:56
IDJOB=2080250
IDBENCH=57045
IDSOLVER=733
FILE ID=node51/2080250-1247717396
PBS_JOBID= 9521327
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-6.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080250-1247717396/watcher-2080250-1247717396 -o /tmp/evaluation-result-2080250-1247717396/solver-2080250-1247717396 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 8394254 HOME/instance-2080250-1247717396.xml

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

MD5SUM BENCH= 63cd5470592839865b6357c53b6681fa
RANDOM SEED=8394254

node51.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		: 3000.225
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		: 3000.225
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:       1615744 kB
Buffers:         57124 kB
Cached:         278252 kB
SwapCached:          0 kB
Active:          95232 kB
Inactive:       277920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4568 kB
Writeback:           0 kB
Mapped:          49340 kB
Slab:            52464 kB
Committed_AS:   504300 kB
PageTables:       1788 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= 66316 MiB
End job on node51 at 2009-07-16 06:40:15