Trace number 2089314

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) 1800.04 1807.42

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-27_ext.xml
MD5SUMefe0cf701c4acf57b134ea8dd62c2561
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 benchmark10.6364
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.02	c Seed is 1582783532
0.00/0.02	c Constructing HOME/instance-2089314-1247729939.xml  with 4500 constraints
0.07/0.15	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-2089314-1247729939/watcher-2089314-1247729939 -o /tmp/evaluation-result-2089314-1247729939/solver-2089314-1247729939 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1582783532 HOME/instance-2089314-1247729939.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: 2.06 2.07 2.02 4/81 15561
/proc/meminfo: memFree=1669760/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=18576 CPUtime=0
/proc/15561/stat : 15561 (runsolver) R 15559 15561 14984 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 60056442 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15561/statm: 4644 284 249 26 0 2626 0

[startup+0.093772 s]
/proc/loadavg: 2.06 2.07 2.02 4/81 15561
/proc/meminfo: memFree=1669760/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=5572 CPUtime=0.06
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 1093 822 0 0 6 0 0 0 22 0 1 0 60056442 5705728 702 996147200 134512640 135095119 4294956304 18446744073709551615 4158853399 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 1393 702 364 142 0 347 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5572

[startup+0.101767 s]
/proc/loadavg: 2.06 2.07 2.02 4/81 15561
/proc/meminfo: memFree=1669760/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=5704 CPUtime=0.07
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 1128 822 0 0 7 0 0 0 22 0 1 0 60056442 5840896 737 996147200 134512640 135095119 4294956304 18446744073709551615 7638678 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 1426 737 364 142 0 380 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5704

[startup+0.301795 s]
/proc/loadavg: 2.06 2.07 2.02 4/81 15561
/proc/meminfo: memFree=1669760/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=7020 CPUtime=0.27
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 1500 822 0 0 26 1 0 0 24 0 1 0 60056442 7188480 1076 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 1755 1076 378 142 0 709 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7020

[startup+0.70185 s]
/proc/loadavg: 2.06 2.07 2.02 4/81 15561
/proc/meminfo: memFree=1669760/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=7020 CPUtime=0.67
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 1511 822 0 0 66 1 0 0 25 0 1 0 60056442 7188480 1087 996147200 134512640 135095119 4294956304 18446744073709551615 134616721 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 1755 1087 378 142 0 709 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7020

[startup+1.50196 s]
/proc/loadavg: 2.06 2.07 2.02 3/82 15567
/proc/meminfo: memFree=1666808/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=6760 CPUtime=1.47
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 1528 822 0 0 146 1 0 0 25 0 1 0 60056442 6922240 1039 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 1690 1039 378 142 0 644 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6760

[startup+3.10118 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 15567
/proc/meminfo: memFree=1666744/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=7920 CPUtime=3.06
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 1713 822 0 0 305 1 0 0 25 0 1 0 60056442 8110080 1224 996147200 134512640 135095119 4294956304 18446744073709551615 134577778 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 1980 1224 378 142 0 934 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7920

[startup+6.30263 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 15567
/proc/meminfo: memFree=1664256/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=10896 CPUtime=6.25
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 2464 822 0 0 624 1 0 0 25 0 1 0 60056442 11157504 1718 996147200 134512640 135095119 4294956304 18446744073709551615 7671390 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 2724 1718 378 142 0 1678 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10896

[startup+12.7015 s]
/proc/loadavg: 2.04 2.07 2.02 3/82 15567
/proc/meminfo: memFree=1663040/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=11288 CPUtime=12.62
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 2817 822 0 0 1261 1 0 0 25 0 1 0 60056442 11558912 2071 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 2822 2071 378 142 0 1776 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 11288

[startup+25.5012 s]
/proc/loadavg: 2.04 2.07 2.02 3/82 15567
/proc/meminfo: memFree=1659328/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=16724 CPUtime=25.37
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 4489 822 0 0 2534 3 0 0 25 0 1 0 60056442 17125376 2973 996147200 134512640 135095119 4294956304 18446744073709551615 134589589 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 4181 2973 378 142 0 3135 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 16724

[startup+51.1017 s]
/proc/loadavg: 2.02 2.06 2.02 3/82 15567
/proc/meminfo: memFree=1655808/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=22524 CPUtime=50.87
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 6408 822 0 0 5082 5 0 0 25 0 1 0 60056442 23064576 3867 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 5631 3867 378 142 0 4585 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 22524

[startup+102.307 s]
/proc/loadavg: 2.01 2.05 2.01 3/82 15567
/proc/meminfo: memFree=1648000/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=29720 CPUtime=101.86
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 8836 822 0 0 10179 7 0 0 25 0 1 0 60056442 30433280 5782 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 7430 5782 378 142 0 6384 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 29720

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/82 15567
/proc/meminfo: memFree=1644288/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=31172 CPUtime=161.61
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 9763 822 0 0 16153 8 0 0 25 0 1 0 60056442 31920128 6709 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 7793 6709 378 142 0 6747 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 31172

[startup+222.302 s]
/proc/loadavg: 2.04 2.04 2.01 3/82 15567
/proc/meminfo: memFree=1639680/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=41860 CPUtime=221.36
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 12953 822 0 0 22126 10 0 0 25 0 1 0 60056442 42864640 7850 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 10465 7850 378 142 0 9419 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 41860

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 15567
/proc/meminfo: memFree=1635840/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=44100 CPUtime=281.12
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 13924 822 0 0 28101 11 0 0 25 0 1 0 60056442 45158400 8821 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 11025 8821 378 142 0 9979 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 44100

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 15567
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=45940 CPUtime=340.88
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 14805 822 0 0 34075 13 0 0 25 0 1 0 60056442 47042560 9702 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 11485 9702 378 142 0 10439 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 45940

[startup+402.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 15567
/proc/meminfo: memFree=1624192/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=56636 CPUtime=400.63
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 17846 822 0 0 40049 14 0 0 25 0 1 0 60056442 57995264 11718 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 14159 11718 378 142 0 13113 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 56636

[startup+462.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 15567
/proc/meminfo: memFree=1622784/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=56636 CPUtime=460.39
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 18201 822 0 0 46024 15 0 0 25 0 1 0 60056442 57995264 12073 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 14159 12073 378 142 0 13113 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 56636

[startup+522.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 15567
/proc/meminfo: memFree=1621376/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=56636 CPUtime=520.14
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 18544 822 0 0 51999 15 0 0 25 0 1 0 60056442 57995264 12416 996147200 134512640 135095119 4294956304 18446744073709551615 134578224 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 14159 12416 378 142 0 13113 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 56636

[startup+582.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 15567
/proc/meminfo: memFree=1619072/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=57688 CPUtime=579.89
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 19127 822 0 0 57973 16 0 0 25 0 1 0 60056442 59072512 12999 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 14422 12999 378 142 0 13376 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 57688

[startup+642.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 15567
/proc/meminfo: memFree=1616128/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=75512 CPUtime=639.66
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 23903 822 0 0 63947 19 0 0 25 0 1 0 60056442 77324288 13678 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 18878 13678 378 142 0 17832 0
Current children cumulated CPU time (s) 639.66
Current children cumulated vsize (KiB) 75512

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15569
/proc/meminfo: memFree=1608256/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=79736 CPUtime=818.93
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 25842 822 0 0 81872 21 0 0 25 0 1 0 60056442 81649664 15617 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 19934 15617 378 142 0 18888 0
Current children cumulated CPU time (s) 818.93
Current children cumulated vsize (KiB) 79736

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15569
/proc/meminfo: memFree=1605824/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=81064 CPUtime=878.67
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 26458 822 0 0 87846 21 0 0 25 0 1 0 60056442 83009536 16233 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 20266 16233 378 142 0 19220 0
Current children cumulated CPU time (s) 878.67
Current children cumulated vsize (KiB) 81064

[startup+942.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 15569
/proc/meminfo: memFree=1603648/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=82252 CPUtime=938.44
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 27007 822 0 0 93822 22 0 0 25 0 1 0 60056442 84226048 16782 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 20563 16782 378 142 0 19517 0
Current children cumulated CPU time (s) 938.44
Current children cumulated vsize (KiB) 82252

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 15569
/proc/meminfo: memFree=1601280/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=83564 CPUtime=998.19
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 27590 822 0 0 99796 23 0 0 25 0 1 0 60056442 85569536 17365 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 20891 17365 378 142 0 19845 0
Current children cumulated CPU time (s) 998.19
Current children cumulated vsize (KiB) 83564

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 15569
/proc/meminfo: memFree=1599104/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=84744 CPUtime=1057.95
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 28159 822 0 0 105771 24 0 0 25 0 1 0 60056442 86777856 17934 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 21186 17934 378 142 0 20140 0
Current children cumulated CPU time (s) 1057.95
Current children cumulated vsize (KiB) 84744

[startup+1122.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 15569
/proc/meminfo: memFree=1596672/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=86064 CPUtime=1117.71
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 28748 822 0 0 111746 25 0 0 25 0 1 0 60056442 88129536 18523 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 21516 18523 378 142 0 20470 0
Current children cumulated CPU time (s) 1117.71
Current children cumulated vsize (KiB) 86064

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 15569
/proc/meminfo: memFree=1594496/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=87124 CPUtime=1177.46
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 29289 822 0 0 117720 26 0 0 25 0 1 0 60056442 89214976 19064 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 21781 19064 378 142 0 20735 0
Current children cumulated CPU time (s) 1177.46
Current children cumulated vsize (KiB) 87124

[startup+1242.3 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 15612
/proc/meminfo: memFree=1613696/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=88312 CPUtime=1237.21
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 29819 822 0 0 123693 28 0 0 25 0 1 0 60056442 90431488 19594 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 22078 19594 378 142 0 21032 0
Current children cumulated CPU time (s) 1237.21
Current children cumulated vsize (KiB) 88312

[startup+1302.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/73 15644
/proc/meminfo: memFree=1631240/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=89492 CPUtime=1296.96
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 30370 822 0 0 129667 29 0 0 25 0 1 0 60056442 91639808 20145 996147200 134512640 135095119 4294956304 18446744073709551615 134589575 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 22373 20145 378 142 0 21327 0
Current children cumulated CPU time (s) 1296.96
Current children cumulated vsize (KiB) 89492

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 15650
/proc/meminfo: memFree=1607624/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=112072 CPUtime=1356.72
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 36236 822 0 0 135639 33 0 0 25 0 1 0 60056442 114761728 23962 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 28018 23962 378 142 0 26972 0
Current children cumulated CPU time (s) 1356.72
Current children cumulated vsize (KiB) 112072

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 15650
/proc/meminfo: memFree=1598728/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=112072 CPUtime=1416.48
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 36465 822 0 0 141615 33 0 0 25 0 1 0 60056442 114761728 24191 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 28018 24191 378 142 0 26972 0
Current children cumulated CPU time (s) 1416.48
Current children cumulated vsize (KiB) 112072

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 15650
/proc/meminfo: memFree=1590536/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=112072 CPUtime=1476.23
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 36691 822 0 0 147590 33 0 0 25 0 1 0 60056442 114761728 24417 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 28018 24417 378 142 0 26972 0
Current children cumulated CPU time (s) 1476.23
Current children cumulated vsize (KiB) 112072

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 15650
/proc/meminfo: memFree=1581640/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=112072 CPUtime=1535.98
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 36918 822 0 0 153565 33 0 0 25 0 1 0 60056442 114761728 24644 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 28018 24644 378 142 0 26972 0
Current children cumulated CPU time (s) 1535.98
Current children cumulated vsize (KiB) 112072

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 15650
/proc/meminfo: memFree=1573384/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=112072 CPUtime=1595.74
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 37140 822 0 0 159541 33 0 0 25 0 1 0 60056442 114761728 24866 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 28018 24866 378 142 0 26972 0
Current children cumulated CPU time (s) 1595.74
Current children cumulated vsize (KiB) 112072

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 15650
/proc/meminfo: memFree=1565000/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=112072 CPUtime=1655.5
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 37359 822 0 0 165516 34 0 0 25 0 1 0 60056442 114761728 25085 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 28018 25085 378 142 0 26972 0
Current children cumulated CPU time (s) 1655.5
Current children cumulated vsize (KiB) 112072

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 15650
/proc/meminfo: memFree=1557704/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=112072 CPUtime=1715.26
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 37578 822 0 0 171491 35 0 0 25 0 1 0 60056442 114761728 25304 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 28018 25304 378 142 0 26972 0
Current children cumulated CPU time (s) 1715.26
Current children cumulated vsize (KiB) 112072

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 15650
/proc/meminfo: memFree=1549768/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=112072 CPUtime=1775.01
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 37792 822 0 0 177466 35 0 0 25 0 1 0 60056442 114761728 25518 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 28018 25518 378 142 0 26972 0
Current children cumulated CPU time (s) 1775.01
Current children cumulated vsize (KiB) 112072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 15650
/proc/meminfo: memFree=1546504/2055920 swapFree=4192812/4192956
[pid=15561] ppid=15559 vsize=112072 CPUtime=1800.01
/proc/15561/stat : 15561 (pcs.small) R 15559 15561 14984 0 -1 4194304 37881 822 0 0 179966 35 0 0 25 0 1 0 60056442 114761728 25607 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15561/statm: 28018 25607 378 142 0 26972 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 112072

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): 1807.42
CPU time (s): 1800.04
CPU user time (s): 1799.67
CPU system time (s): 0.377942
CPU usage (%): 99.5917
Max. virtual memory (cumulated for all children) (KiB): 112072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.377942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38703
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= 25045

runsolver used 2.10468 second user time and 4.47932 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-16 09:38:59
IDJOB=2089314
IDBENCH=59449
IDSOLVER=733
FILE ID=node71/2089314-1247729939
PBS_JOBID= 9521572
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-27_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089314-1247729939/watcher-2089314-1247729939 -o /tmp/evaluation-result-2089314-1247729939/solver-2089314-1247729939 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1582783532 HOME/instance-2089314-1247729939.xml

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

MD5SUM BENCH= efe0cf701c4acf57b134ea8dd62c2561
RANDOM SEED=1582783532

node71.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1670240 kB
Buffers:         75108 kB
Cached:         155752 kB
SwapCached:          0 kB
Active:         145632 kB
Inactive:       149516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          84744 kB
Slab:            75448 kB
Committed_AS:   619508 kB
PageTables:       2004 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= 66392 MiB
End job on node71 at 2009-07-16 10:09:08