Trace number 2089754

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) 1800.08 1815.82

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-22_ext.xml
MD5SUMff7b64a2e8e06c1d29459e3bfa2ef279
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.5892
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints341
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension341
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.21	c Seed is 1119154784
0.17/0.21	c Constructing HOME/instance-2089754-1247730499.xml  with 6451 constraints
0.17/0.21	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-2089754-1247730499/watcher-2089754-1247730499 -o /tmp/evaluation-result-2089754-1247730499/solver-2089754-1247730499 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1119154784 HOME/instance-2089754-1247730499.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: 2.08 2.02 2.00 4/72 15319
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=5356 CPUtime=0
/proc/15319/stat : 15319 (pcssolve) R 15317 15319 13932 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60113238 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15319/statm: 1339 241 200 169 0 50 0
[pid=15320] ppid=15319 vsize=5356 CPUtime=0
/proc/15320/stat : 15320 (pcssolve) R 15319 15319 13932 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 60113238 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 248761609511 0 0 4096 0 0 0 0 17 1 0 0
/proc/15320/statm: 1339 243 202 169 0 50 0
[pid=15321] ppid=15319 vsize=5356 CPUtime=0
/proc/15321/stat : 15321 (pcssolve) R 15319 15319 13932 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60113238 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15321/statm: 1339 241 200 169 0 50 0

[startup+0.0689891 s]
/proc/loadavg: 2.08 2.02 2.00 4/72 15319
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=5168 CPUtime=0.04
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 992 822 0 0 4 0 0 0 18 0 1 0 60113238 5292032 601 996147200 134512640 135095119 4294956304 18446744073709551615 7315071 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 1292 601 364 142 0 246 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5168

[startup+0.101991 s]
/proc/loadavg: 2.08 2.02 2.00 4/72 15319
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=5848 CPUtime=0.07
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 1175 822 0 0 7 0 0 0 18 0 1 0 60113238 5988352 784 996147200 134512640 135095119 4294956304 18446744073709551615 134646357 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 1462 784 367 142 0 416 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5848

[startup+0.302009 s]
/proc/loadavg: 2.08 2.02 2.00 4/72 15319
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=6372 CPUtime=0.27
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 1353 822 0 0 27 0 0 0 19 0 1 0 60113238 6524928 929 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 1593 929 378 142 0 547 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6372

[startup+0.701047 s]
/proc/loadavg: 2.08 2.02 2.00 4/72 15319
/proc/meminfo: memFree=1470824/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=6372 CPUtime=0.67
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 1359 822 0 0 67 0 0 0 23 0 1 0 60113238 6524928 935 996147200 134512640 135095119 4294956304 18446744073709551615 134638182 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 1593 935 378 142 0 547 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6372

[startup+1.50112 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 15325
/proc/meminfo: memFree=1468128/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=6628 CPUtime=1.46
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 1436 822 0 0 146 0 0 0 25 0 1 0 60113238 6787072 947 996147200 134512640 135095119 4294956304 18446744073709551615 134643006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 1657 947 378 142 0 611 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6628

[startup+3.10127 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 15325
/proc/meminfo: memFree=1467744/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=7144 CPUtime=3.05
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 1573 822 0 0 305 0 0 0 25 0 1 0 60113238 7315456 1084 996147200 134512640 135095119 4294956304 18446744073709551615 134589584 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 1786 1084 378 142 0 740 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7144

[startup+6.30156 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 15325
/proc/meminfo: memFree=1466336/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=9364 CPUtime=6.22
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 2245 822 0 0 621 1 0 0 25 0 1 0 60113238 9588736 1498 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 2341 1498 378 142 0 1295 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9364

[startup+12.7011 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 15325
/proc/meminfo: memFree=1463520/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=11044 CPUtime=12.56
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 2877 822 0 0 1254 2 0 0 25 0 1 0 60113238 11309056 1873 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 2761 1873 378 142 0 1715 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11044

[startup+25.5013 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 15325
/proc/meminfo: memFree=1458400/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=16488 CPUtime=25.24
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 4599 822 0 0 2521 3 0 0 25 0 1 0 60113238 16883712 2792 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 4122 2792 378 142 0 3076 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16488

[startup+51.1016 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 15325
/proc/meminfo: memFree=1452448/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=18328 CPUtime=50.59
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 5489 822 0 0 5055 4 0 0 25 0 1 0 60113238 18767872 3682 996147200 134512640 135095119 4294956304 18446744073709551615 134616918 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 4582 3682 378 142 0 3536 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18328

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 15325
/proc/meminfo: memFree=1440096/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=29740 CPUtime=101.32
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 8969 822 0 0 10125 7 0 0 25 0 1 0 60113238 30453760 5624 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 7435 5624 378 142 0 6389 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29740

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15325
/proc/meminfo: memFree=1424928/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=31316 CPUtime=160.76
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 9958 822 0 0 16067 9 0 0 25 0 1 0 60113238 32067584 6613 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 7829 6613 378 142 0 6783 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 31316

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15327
/proc/meminfo: memFree=1418336/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=42268 CPUtime=220.2
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 13189 822 0 0 22008 12 0 0 25 0 1 0 60113238 43282432 7795 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 10567 7795 378 142 0 9521 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 42268

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15327
/proc/meminfo: memFree=1412384/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=44624 CPUtime=279.63
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 14245 822 0 0 27950 13 0 0 25 0 1 0 60113238 45694976 8851 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 11156 8851 378 142 0 10110 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 44624

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15327
/proc/meminfo: memFree=1400352/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=56372 CPUtime=339.07
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 17603 822 0 0 33892 15 0 0 25 0 1 0 60113238 57724928 11184 996147200 134512640 135095119 4294956304 18446744073709551615 134636924 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 14093 11184 378 142 0 13047 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 56372

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15327
/proc/meminfo: memFree=1395232/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=56372 CPUtime=398.52
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 17997 822 0 0 39836 16 0 0 25 0 1 0 60113238 57724928 11578 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 14093 11578 378 142 0 13047 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 56372

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15327
/proc/meminfo: memFree=1390112/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=56372 CPUtime=457.95
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 18364 822 0 0 45779 16 0 0 25 0 1 0 60113238 57724928 11945 996147200 134512640 135095119 4294956304 18446744073709551615 134615448 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 14093 11945 378 142 0 13047 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 56372

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15327
/proc/meminfo: memFree=1384288/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=57428 CPUtime=517.4
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 18972 822 0 0 51723 17 0 0 25 0 1 0 60113238 58806272 12553 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 14357 12553 378 142 0 13311 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 57428

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15327
/proc/meminfo: memFree=1377824/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=59140 CPUtime=576.84
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 19717 822 0 0 57666 18 0 0 25 0 1 0 60113238 60559360 13298 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 14785 13298 378 142 0 13739 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 59140

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15327
/proc/meminfo: memFree=1371360/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=77360 CPUtime=636.28

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1353824/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=81956 CPUtime=814.58
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 26672 822 0 0 81433 25 0 0 25 0 1 0 60113238 83922944 16156 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 20489 16156 378 142 0 19443 0
Current children cumulated CPU time (s) 814.58
Current children cumulated vsize (KiB) 81956

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1333088/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=83544 CPUtime=874.02
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 27365 822 0 0 87376 26 0 0 25 0 1 0 60113238 85549056 16849 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 20886 16849 378 142 0 19840 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 83544

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1329248/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=85116 CPUtime=933.46
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 28030 822 0 0 93319 27 0 0 25 0 1 0 60113238 87158784 17514 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 21279 17514 378 142 0 20233 0
Current children cumulated CPU time (s) 933.46
Current children cumulated vsize (KiB) 85116

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1325472/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=86568 CPUtime=992.89
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 28662 822 0 0 99261 28 0 0 25 0 1 0 60113238 88645632 18146 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 21642 18146 378 142 0 20596 0
Current children cumulated CPU time (s) 992.89
Current children cumulated vsize (KiB) 86568

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1321952/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=88020 CPUtime=1052.33
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 29285 822 0 0 105204 29 0 0 25 0 1 0 60113238 90132480 18769 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 22005 18769 378 142 0 20959 0
Current children cumulated CPU time (s) 1052.33
Current children cumulated vsize (KiB) 88020

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1304160/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1111.78
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 35452 822 0 0 111145 33 0 0 25 0 1 0 60113238 114204672 22887 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 22887 378 142 0 26836 0
Current children cumulated CPU time (s) 1111.78
Current children cumulated vsize (KiB) 111528

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1302112/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1171.21
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 35706 822 0 0 117088 33 0 0 25 0 1 0 60113238 114204672 23141 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 23141 378 142 0 26836 0
Current children cumulated CPU time (s) 1171.21
Current children cumulated vsize (KiB) 111528

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1300000/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1230.65
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 35961 822 0 0 123031 34 0 0 25 0 1 0 60113238 114204672 23396 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 23396 378 142 0 26836 0
Current children cumulated CPU time (s) 1230.65
Current children cumulated vsize (KiB) 111528

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1297824/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1290.1
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 36208 822 0 0 128976 34 0 0 25 0 1 0 60113238 114204672 23643 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 23643 378 142 0 26836 0
Current children cumulated CPU time (s) 1290.1
Current children cumulated vsize (KiB) 111528

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1295904/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1349.53
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 36455 822 0 0 134919 34 0 0 25 0 1 0 60113238 114204672 23890 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 23890 378 142 0 26836 0
Current children cumulated CPU time (s) 1349.53
Current children cumulated vsize (KiB) 111528

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1293600/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1408.98
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 36694 822 0 0 140863 35 0 0 25 0 1 0 60113238 114204672 24129 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 24129 378 142 0 26836 0
Current children cumulated CPU time (s) 1408.98
Current children cumulated vsize (KiB) 111528

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1290400/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1468.41
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 36932 822 0 0 146806 35 0 0 25 0 1 0 60113238 114204672 24367 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 24367 378 142 0 26836 0
Current children cumulated CPU time (s) 1468.41
Current children cumulated vsize (KiB) 111528

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1287072/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1527.85
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 37165 822 0 0 152750 35 0 0 25 0 1 0 60113238 114204672 24600 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 24600 378 142 0 26836 0
Current children cumulated CPU time (s) 1527.85
Current children cumulated vsize (KiB) 111528

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1283936/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1587.29
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 37393 822 0 0 158694 35 0 0 25 0 1 0 60113238 114204672 24828 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 24828 378 142 0 26836 0
Current children cumulated CPU time (s) 1587.29
Current children cumulated vsize (KiB) 111528

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15333
/proc/meminfo: memFree=1280544/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111528 CPUtime=1646.73
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 37615 822 0 0 164638 35 0 0 25 0 1 0 60113238 114204672 25050 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15319/statm: 27882 25050 378 142 0 26836 0
Current children cumulated CPU time (s) 1646.73
Current children cumulated vsize (KiB) 111528

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 15375
/proc/meminfo: memFree=1376656/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=111792 CPUtime=1706.57
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 37897 822 0 0 170620 37 0 0 25 0 1 0 60113238 114475008 25332 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15319/statm: 27948 25332 378 142 0 26902 0
Current children cumulated CPU time (s) 1706.57
Current children cumulated vsize (KiB) 111792

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 15375
/proc/meminfo: memFree=1374352/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=112848 CPUtime=1766.54
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 38409 822 0 0 176617 37 0 0 25 0 1 0 60113238 115556352 25844 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15319/statm: 28212 25844 378 142 0 27166 0
Current children cumulated CPU time (s) 1766.54
Current children cumulated vsize (KiB) 112848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.8 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 15375
/proc/meminfo: memFree=1373008/2055920 swapFree=4192812/4192956
[pid=15319] ppid=15317 vsize=113636 CPUtime=1800.04
/proc/15319/stat : 15319 (pcs.small) R 15317 15319 13932 0 -1 4194304 38734 822 0 0 179966 38 0 0 25 0 1 0 60113238 116363264 26169 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15319/statm: 28409 26169 378 142 0 27363 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 113636

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): 1815.82
CPU time (s): 1800.08
CPU user time (s): 1799.67
CPU system time (s): 0.405938
CPU usage (%): 99.1327
Max. virtual memory (cumulated for all children) (KiB): 119724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.405938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39556
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= 22
involuntary context switches= 36436

runsolver used 2.43563 second user time and 5.71113 second system time

The end

Launcher Data 

Begin job on node55 at 2009-07-16 09:48:19
IDJOB=2089754
IDBENCH=59615
IDSOLVER=733
FILE ID=node55/2089754-1247730499
PBS_JOBID= 9521549
Free space on /tmp= 66372 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-22_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089754-1247730499/watcher-2089754-1247730499 -o /tmp/evaluation-result-2089754-1247730499/solver-2089754-1247730499 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1119154784 HOME/instance-2089754-1247730499.xml

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

MD5SUM BENCH= ff7b64a2e8e06c1d29459e3bfa2ef279
RANDOM SEED=1119154784

node55.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		: 3000.231
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		: 3000.231
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:       1471304 kB
Buffers:         87836 kB
Cached:         383132 kB
SwapCached:          0 kB
Active:         216184 kB
Inactive:       295424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          52048 kB
Slab:            58532 kB
Committed_AS:   551536 kB
PageTables:       1732 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= 66372 MiB
End job on node55 at 2009-07-16 10:18:37