Trace number 2076522

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-restart 0.3.2? (TO) 1800.21 1805.31

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-4.xml
MD5SUMeece15f3f86654e9e1655bff10b3f2f2
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.19967
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1236
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
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
0.00/0.16	c Seed is 1889925155
0.00/0.16	c Constructing HOME/instance-2076522-1247714214.xml  with 53200 constraints
0.77/0.85	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-2076522-1247714214/watcher-2076522-1247714214 -o /tmp/evaluation-result-2076522-1247714214/solver-2076522-1247714214 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1889925155 HOME/instance-2076522-1247714214.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 2.00 2.00 4/81 16100
/proc/meminfo: memFree=1477600/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=18576 CPUtime=0
/proc/16100/stat : 16100 (runsolver) R 16098 16100 15802 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58488290 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16100/statm: 4644 284 249 26 0 2626 0

[startup+0.0210811 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16100
/proc/meminfo: memFree=1477600/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=3076 CPUtime=0
/proc/16100/stat : 16100 (pcs.big) D 16098 16100 15802 0 -1 4194304 400 664 0 0 0 0 0 0 18 0 1 0 58488290 3149824 46 996147200 134512640 135215973 4294956304 18446744073709551615 11879204 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16100/statm: 2168 1380 388 171 0 1093 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3076

[startup+0.300022 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16100
/proc/meminfo: memFree=1477600/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=11020 CPUtime=0.27
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 2713 664 0 0 26 1 0 0 19 0 1 0 58488290 11284480 1806 996147200 134512640 135215973 4294956304 18446744073709551615 134585764 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 2755 1806 388 171 0 1680 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11020

[startup+0.401036 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16100
/proc/meminfo: memFree=1477600/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=12700 CPUtime=0.37
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 3304 664 0 0 36 1 0 0 20 0 1 0 58488290 13004800 2203 996147200 134512640 135215973 4294956304 18446744073709551615 4159345954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 3175 2203 388 171 0 2100 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 12700

[startup+0.701077 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16100
/proc/meminfo: memFree=1477600/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=20244 CPUtime=0.67
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 5729 664 0 0 65 2 0 0 23 0 1 0 58488290 20729856 3635 996147200 134512640 135215973 4294956304 18446744073709551615 134907102 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 5061 3635 388 171 0 3986 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20244

[startup+1.50119 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1450200/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=35808 CPUtime=1.46
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 11461 664 0 0 140 6 0 0 25 0 1 0 58488290 36667392 7888 996147200 134512640 135215973 4294956304 18446744073709551615 134532922 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 8952 7888 406 171 0 7877 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 35808

[startup+3.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1437400/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=51204 CPUtime=3.05
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 17347 664 0 0 297 8 0 0 25 0 1 0 58488290 52432896 10448 996147200 134512640 135215973 4294956304 18446744073709551615 134592235 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 12801 10448 406 171 0 11726 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 51204

[startup+6.30182 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1436504/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=51204 CPUtime=6.22
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 18859 664 0 0 613 9 0 0 25 0 1 0 58488290 52432896 10534 996147200 134512640 135215973 4294956304 18446744073709551615 135097734 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 12801 10534 406 171 0 11726 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 51204

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1436312/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=51452 CPUtime=12.55
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 32012 664 0 0 1241 14 0 0 25 0 1 0 58488290 52686848 10577 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 12863 10577 406 171 0 11788 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 51452

[startup+25.5064 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1433688/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=54148 CPUtime=25.24
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 155106 664 0 0 2469 55 0 0 25 0 1 0 58488290 55447552 11278 996147200 134512640 135215973 4294956304 18446744073709551615 134587965 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 13537 11278 406 171 0 12462 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 54148

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1423256/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=63232 CPUtime=50.6
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 452761 664 0 0 4910 150 0 0 25 0 1 0 58488290 64749568 13916 996147200 134512640 135215973 4294956304 18446744073709551615 134648295 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 15808 13916 406 171 0 14733 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 63232

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1411864/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=77264 CPUtime=101.32
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 664916 664 0 0 9897 235 0 0 25 0 1 0 58488290 79118336 16727 996147200 134512640 135215973 4294956304 18446744073709551615 135095372 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 19316 16727 406 171 0 18241 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 77264

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1402840/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=85816 CPUtime=160.75
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 931226 664 0 0 15744 331 0 0 25 0 1 0 58488290 87875584 18997 996147200 134512640 135215973 4294956304 18446744073709551615 134588316 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 21454 18997 406 171 0 20379 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 85816

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1390616/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=97388 CPUtime=220.19
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 1105879 664 0 0 21611 408 0 0 25 0 1 0 58488290 99725312 22024 996147200 134512640 135215973 4294956304 18446744073709551615 134584968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 24347 22024 406 171 0 23272 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 97388

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1381784/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=106064 CPUtime=279.62
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 1335866 664 0 0 27468 494 0 0 25 0 1 0 58488290 108609536 24265 996147200 134512640 135215973 4294956304 18446744073709551615 134648352 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 26516 24265 406 171 0 25441 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 106064

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16105
/proc/meminfo: memFree=1368984/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=120020 CPUtime=339.07
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 1952593 664 0 0 33191 716 0 0 25 0 1 0 58488290 122900480 27483 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 30005 27483 406 171 0 28930 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 120020

[startup+402.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 16105
/proc/meminfo: memFree=1349400/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=139084 CPUtime=398.51
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 2453783 664 0 0 38958 893 0 0 25 0 1 0 58488290 142422016 32333 996147200 134512640 135215973 4294956304 18446744073709551615 134590536 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 34771 32333 406 171 0 33696 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 139084

[startup+462.302 s]
/proc/loadavg: 2.28 2.09 2.03 3/82 16105
/proc/meminfo: memFree=1334808/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=152368 CPUtime=457.94
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 2750483 664 0 0 44784 1010 0 0 25 0 1 0 58488290 156024832 35967 996147200 134512640 135215973 4294956304 18446744073709551615 134592075 0 0 4096 0 0 0 0 17 1 0 0
/proc/16100/statm: 38092 35967 406 171 0 37017 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 152368

[startup+522.302 s]
/proc/loadavg: 2.17 2.10 2.03 3/73 16139
/proc/meminfo: memFree=1344360/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=172200 CPUtime=517.73
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 3084057 664 0 0 50632 1141 0 0 25 0 1 0 58488290 176332800 40490 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 43050 40490 406 171 0 41975 0
Current children cumulated CPU time (s) 517.73
Current children cumulated vsize (KiB) 172200

[startup+582.302 s]
/proc/loadavg: 2.06 2.08 2.02 3/73 16139
/proc/meminfo: memFree=1323112/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=191632 CPUtime=577.7
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 3558019 664 0 0 56467 1303 0 0 25 0 1 0 58488290 196231168 45850 996147200 134512640 135215973 4294956304 18446744073709551615 134592489 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 47908 45850 406 171 0 46833 0
Current children cumulated CPU time (s) 577.7
Current children cumulated vsize (KiB) 191632

[startup+642.302 s]
/proc/loadavg: 2.02 2.06 2.02 3/73 16139
/proc/meminfo: memFree=1280168/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=237816 CPUtime=637.67
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 4376128 664 0 0 62234 1533 0 0 25 0 1 0 58488290 243523584 56517 996147200 134512640 135215973 4294956304 18446744073709551615 134648598 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 59454 56517 406 171 0 58379 0
Current children cumulated CPU time (s) 637.67
Current children cumulated vsize (KiB) 237816

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 16139
/proc/meminfo: memFree=1205352/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=316164 CPUtime=817.59
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 6051837 664 0 0 79679 2080 0 0 25 0 1 0 58488290 323751936 75143 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 79041 75143 406 171 0 77966 0
Current children cumulated CPU time (s) 817.59
Current children cumulated vsize (KiB) 316164

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 16139
/proc/meminfo: memFree=1183656/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=337512 CPUtime=877.58
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 6572825 664 0 0 85501 2257 0 0 25 0 1 0 58488290 345612288 80563 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 84378 80563 436 171 0 83303 0
Current children cumulated CPU time (s) 877.58
Current children cumulated vsize (KiB) 337512

[startup+942.301 s]
/proc/loadavg: 2.20 2.06 2.01 3/73 16139
/proc/meminfo: memFree=1166568/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=354312 CPUtime=937.54
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 7108764 664 0 0 91330 2424 0 0 25 0 1 0 58488290 362815488 84880 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 88578 84880 406 171 0 87503 0
Current children cumulated CPU time (s) 937.54
Current children cumulated vsize (KiB) 354312

[startup+1002.31 s]
/proc/loadavg: 2.18 2.08 2.02 3/73 16139
/proc/meminfo: memFree=1145640/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=373668 CPUtime=997.53
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 7582235 664 0 0 97170 2583 0 0 25 0 1 0 58488290 382636032 90025 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 93417 90025 406 171 0 92342 0
Current children cumulated CPU time (s) 997.53
Current children cumulated vsize (KiB) 373668

[startup+1062.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/73 16139
/proc/meminfo: memFree=1126120/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=393152 CPUtime=1057.49
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 7823091 664 0 0 103077 2672 0 0 25 0 1 0 58488290 402587648 94947 996147200 134512640 135215973 4294956304 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 98288 94947 406 171 0 97213 0
Current children cumulated CPU time (s) 1057.49
Current children cumulated vsize (KiB) 393152

[startup+1122.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/73 16139
/proc/meminfo: memFree=1106472/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=412496 CPUtime=1117.47
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 8056986 664 0 0 108986 2761 0 0 25 0 1 0 58488290 422395904 99808 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 103124 99808 406 171 0 102049 0
Current children cumulated CPU time (s) 1117.47
Current children cumulated vsize (KiB) 412496

[startup+1182.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/73 16139
/proc/meminfo: memFree=1087784/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=430792 CPUtime=1177.44
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 8284248 664 0 0 114898 2846 0 0 25 0 1 0 58488290 441131008 104522 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 107698 104522 406 171 0 106623 0
Current children cumulated CPU time (s) 1177.44
Current children cumulated vsize (KiB) 430792

[startup+1242.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/73 16139
/proc/meminfo: memFree=1066664/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=448208 CPUtime=1237.42
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 8535276 664 0 0 120799 2943 0 0 25 0 1 0 58488290 458964992 109726 996147200 134512640 135215973 4294956304 18446744073709551615 4158960177 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 112052 109726 406 171 0 110977 0
Current children cumulated CPU time (s) 1237.42
Current children cumulated vsize (KiB) 448208

[startup+1302.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/73 16139
/proc/meminfo: memFree=1045736/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=482384 CPUtime=1297.4
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 8872387 664 0 0 126677 3063 0 0 25 0 1 0 58488290 493961216 114990 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 120596 114990 406 171 0 119521 0
Current children cumulated CPU time (s) 1297.4
Current children cumulated vsize (KiB) 482384

[startup+1362.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/73 16139
/proc/meminfo: memFree=1026408/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=498348 CPUtime=1357.37
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 9094754 664 0 0 132591 3146 0 0 25 0 1 0 58488290 510308352 119777 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 124587 119777 406 171 0 123512 0
Current children cumulated CPU time (s) 1357.37
Current children cumulated vsize (KiB) 498348

[startup+1422.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/73 16139
/proc/meminfo: memFree=1005736/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=515720 CPUtime=1417.35
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 9344595 664 0 0 138496 3239 0 0 25 0 1 0 58488290 528097280 124990 996147200 134512640 135215973 4294956304 18446744073709551615 134640995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 128930 124990 406 171 0 127855 0
Current children cumulated CPU time (s) 1417.35
Current children cumulated vsize (KiB) 515720

[startup+1482.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/73 16139
/proc/meminfo: memFree=984488/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=533500 CPUtime=1477.31
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 9681696 664 0 0 144381 3350 0 0 25 0 1 0 58488290 546304000 130247 996147200 134512640 135215973 4294956304 18446744073709551615 134587307 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 133375 130247 406 171 0 132300 0
Current children cumulated CPU time (s) 1477.31
Current children cumulated vsize (KiB) 533500

[startup+1542.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/73 16139
/proc/meminfo: memFree=952680/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=570436 CPUtime=1537.3
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 9765341 664 0 0 150351 3379 0 0 25 0 1 0 58488290 584126464 138197 996147200 134512640 135215973 4294956304 18446744073709551615 4158960058 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 142609 138197 406 171 0 141534 0
Current children cumulated CPU time (s) 1537.3
Current children cumulated vsize (KiB) 570436

[startup+1602.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/73 16139
/proc/meminfo: memFree=933736/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=618756 CPUtime=1597.27
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 10005999 664 0 0 156255 3472 0 0 25 0 1 0 58488290 633606144 142916 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 154689 142916 406 171 0 153614 0
Current children cumulated CPU time (s) 1597.27
Current children cumulated vsize (KiB) 618756

[startup+1662.31 s]
/proc/loadavg: 2.03 2.06 2.01 3/73 16139
/proc/meminfo: memFree=915304/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=633948 CPUtime=1657.25
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 10346398 664 0 0 162132 3593 0 0 25 0 1 0 58488290 649162752 147469 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 158487 147469 406 171 0 157412 0
Current children cumulated CPU time (s) 1657.25
Current children cumulated vsize (KiB) 633948

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/73 16139
/proc/meminfo: memFree=897000/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=649136 CPUtime=1717.22
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 10557967 664 0 0 168047 3675 0 0 25 0 1 0 58488290 664715264 152084 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 162284 152084 406 171 0 161209 0
Current children cumulated CPU time (s) 1717.22
Current children cumulated vsize (KiB) 649136

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 16139
/proc/meminfo: memFree=878504/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=664092 CPUtime=1777.2
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 10786433 664 0 0 173959 3761 0 0 25 0 1 0 58488290 680030208 156622 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 166023 156622 406 171 0 164948 0
Current children cumulated CPU time (s) 1777.2
Current children cumulated vsize (KiB) 664092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.2 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 16139
/proc/meminfo: memFree=871208/2055920 swapFree=4192812/4192956
[pid=16100] ppid=16098 vsize=670056 CPUtime=1800.1
/proc/16100/stat : 16100 (pcs.big) R 16098 16100 15802 0 -1 4194304 10881021 664 0 0 176212 3798 0 0 25 0 1 0 58488290 686137344 158428 996147200 134512640 135215973 4294956304 18446744073709551615 134532674 0 0 4096 0 0 0 0 17 0 0 0
/proc/16100/statm: 167514 158428 406 171 0 166439 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 670056

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): 1805.31
CPU time (s): 1800.21
CPU user time (s): 1762.13
CPU system time (s): 38.0832
CPU usage (%): 99.7177
Max. virtual memory (cumulated for all children) (KiB): 670112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1762.13
system time used= 38.0832
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10881685
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= 29
involuntary context switches= 15049

runsolver used 2.0027 second user time and 5.21221 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-16 05:16:54
IDJOB=2076522
IDBENCH=56449
IDSOLVER=734
FILE ID=node13/2076522-1247714214
PBS_JOBID= 9521447
Free space on /tmp= 66308 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076522-1247714214/watcher-2076522-1247714214 -o /tmp/evaluation-result-2076522-1247714214/solver-2076522-1247714214 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1889925155 HOME/instance-2076522-1247714214.xml

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

MD5SUM BENCH= eece15f3f86654e9e1655bff10b3f2f2
RANDOM SEED=1889925155

node13.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		: 3000.241
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		: 3000.241
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:       1478080 kB
Buffers:         82048 kB
Cached:         360564 kB
SwapCached:          0 kB
Active:         222476 kB
Inactive:       273392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3148 kB
Writeback:           0 kB
Mapped:          73604 kB
Slab:            66940 kB
Committed_AS:   567228 kB
PageTables:       2012 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= 66304 MiB
End job on node13 at 2009-07-16 05:47:01