Trace number 2058360

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 1801.02

General information on the benchmark

Namecsp/frb45-21/
normalized-frb45-21-5_ext.xml
MD5SUMfb9ae502ac5b4de408560f60da6e1d86
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 benchmark89.1884
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints476
Maximum constraint arity2
Maximum domain size21
Number of constraints which are defined in extension476
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
0.17/0.23	c Seed is 86715533
0.17/0.23	c Constructing HOME/instance-2058360-1247694244.xml  with 9970 constraints
0.17/0.23	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058360-1247694244/watcher-2058360-1247694244 -o /tmp/evaluation-result-2058360-1247694244/solver-2058360-1247694244 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 86715533 HOME/instance-2058360-1247694244.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: 0.34 0.08 0.02 4/72 8356
/proc/meminfo: memFree=1452664/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=18576 CPUtime=0
/proc/8356/stat : 8356 (runsolver) R 8354 8356 8276 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 56487739 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8356/statm: 4644 284 249 26 0 2626 0

[startup+0.083917 s]
/proc/loadavg: 0.34 0.08 0.02 4/72 8356
/proc/meminfo: memFree=1452664/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=5432 CPUtime=0.06
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 1061 822 0 0 6 0 0 0 18 0 1 0 56487739 5562368 670 996147200 134512640 135095119 4294956304 18446744073709551615 7315078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1358 670 364 142 0 312 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5432

[startup+0.101916 s]
/proc/loadavg: 0.34 0.08 0.02 4/72 8356
/proc/meminfo: memFree=1452664/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=5696 CPUtime=0.08
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 1136 822 0 0 8 0 0 0 18 0 1 0 56487739 5832704 745 996147200 134512640 135095119 4294956304 18446744073709551615 134769177 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1424 745 364 142 0 378 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5696

[startup+0.301938 s]
/proc/loadavg: 0.34 0.08 0.02 4/72 8356
/proc/meminfo: memFree=1452664/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=7532 CPUtime=0.27
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 1668 822 0 0 27 0 0 0 19 0 1 0 56487739 7712768 1179 996147200 134512640 135095119 4294956304 18446744073709551615 134643008 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1883 1179 378 142 0 837 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7532

[startup+0.701972 s]
/proc/loadavg: 0.34 0.08 0.02 4/72 8356
/proc/meminfo: memFree=1452664/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=7532 CPUtime=0.67
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 1671 822 0 0 67 0 0 0 23 0 1 0 56487739 7712768 1182 996147200 134512640 135095119 4294956304 18446744073709551615 134641343 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1883 1182 378 142 0 837 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7532

[startup+1.50104 s]
/proc/loadavg: 0.34 0.08 0.02 3/73 8362
/proc/meminfo: memFree=1448232/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=7532 CPUtime=1.46
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 1678 822 0 0 146 0 0 0 25 0 1 0 56487739 7712768 1189 996147200 134512640 135095119 4294956304 18446744073709551615 134555101 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1883 1189 378 142 0 837 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7532

[startup+3.10119 s]
/proc/loadavg: 0.47 0.11 0.04 3/73 8362
/proc/meminfo: memFree=1446952/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=7532 CPUtime=3.05
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 1690 822 0 0 305 0 0 0 25 0 1 0 56487739 7712768 1201 996147200 134512640 135095119 4294956304 18446744073709551615 134615450 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1883 1201 378 142 0 837 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7532

[startup+6.30147 s]
/proc/loadavg: 0.47 0.11 0.04 3/73 8362
/proc/meminfo: memFree=1443432/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=7532 CPUtime=6.23
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 1715 822 0 0 623 0 0 0 25 0 1 0 56487739 7712768 1226 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 1883 1226 378 142 0 837 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7532

[startup+12.701 s]
/proc/loadavg: 0.71 0.17 0.06 3/70 8365
/proc/meminfo: memFree=1453064/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=9600 CPUtime=12.58
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 2171 822 0 0 1257 1 0 0 25 0 1 0 56487739 9830400 1553 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2400 1553 378 142 0 1354 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9600

[startup+25.5012 s]
/proc/loadavg: 0.91 0.23 0.08 3/70 8365
/proc/meminfo: memFree=1287048/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=11416 CPUtime=25.33
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 2856 822 0 0 2531 2 0 0 25 0 1 0 56487739 11689984 1981 996147200 134512640 135095119 4294956304 18446744073709551615 134617066 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 2854 1981 378 142 0 1808 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 11416

[startup+51.1014 s]
/proc/loadavg: 1.28 0.37 0.13 3/70 8365
/proc/meminfo: memFree=970184/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=16600 CPUtime=50.78
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 4504 822 0 0 5075 3 0 0 25 0 1 0 56487739 16998400 2826 996147200 134512640 135095119 4294956304 18446744073709551615 134555140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8356/statm: 4150 2826 378 142 0 3104 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 16600

[startup+102.307 s]
/proc/loadavg: 1.71 0.65 0.23 3/73 8394
/proc/meminfo: memFree=1515432/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=19236 CPUtime=101.9
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 5695 822 0 0 10184 6 0 0 25 0 1 0 56487739 19697664 4017 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 4809 4017 378 142 0 3763 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 19236

[startup+162.301 s]
/proc/loadavg: 1.88 0.87 0.33 3/73 8394
/proc/meminfo: memFree=1501160/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=28940 CPUtime=161.87
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 8613 822 0 0 16179 8 0 0 25 0 1 0 56487739 29634560 5397 996147200 134512640 135095119 4294956304 18446744073709551615 134584959 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 7235 5397 378 142 0 6189 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 28940

[startup+222.302 s]
/proc/loadavg: 1.96 1.09 0.44 3/73 8394
/proc/meminfo: memFree=1492392/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=30256 CPUtime=221.85
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 9359 822 0 0 22175 10 0 0 25 0 1 0 56487739 30982144 6143 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 7564 6143 378 142 0 6518 0
Current children cumulated CPU time (s) 221.85
Current children cumulated vsize (KiB) 30256

[startup+282.302 s]
/proc/loadavg: 1.98 1.24 0.53 3/73 8394
/proc/meminfo: memFree=1484200/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=32236 CPUtime=281.84
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 10223 822 0 0 28172 12 0 0 25 0 1 0 56487739 33009664 7007 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 8059 7007 378 142 0 7013 0
Current children cumulated CPU time (s) 281.84
Current children cumulated vsize (KiB) 32236

[startup+342.301 s]
/proc/loadavg: 1.99 1.39 0.62 3/73 8394
/proc/meminfo: memFree=1472808/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=42276 CPUtime=341.81
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 13056 822 0 0 34167 14 0 0 25 0 1 0 56487739 43290624 7791 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 10569 7791 378 142 0 9523 0
Current children cumulated CPU time (s) 341.81
Current children cumulated vsize (KiB) 42276

[startup+402.302 s]
/proc/loadavg: 2.04 1.50 0.70 3/73 8394
/proc/meminfo: memFree=1467880/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=44124 CPUtime=401.8
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 13862 822 0 0 40165 15 0 0 25 0 1 0 56487739 45182976 8597 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 11031 8597 378 142 0 9985 0
Current children cumulated CPU time (s) 401.8
Current children cumulated vsize (KiB) 44124

[startup+462.302 s]
/proc/loadavg: 2.05 1.61 0.79 3/73 8396
/proc/meminfo: memFree=1456808/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=55344 CPUtime=461.78
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 16987 822 0 0 46161 17 0 0 25 0 1 0 56487739 56672256 10697 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 13836 10697 378 142 0 12790 0
Current children cumulated CPU time (s) 461.78
Current children cumulated vsize (KiB) 55344

[startup+522.301 s]
/proc/loadavg: 2.06 1.69 0.87 3/73 8396
/proc/meminfo: memFree=1452328/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=55344 CPUtime=521.75
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 17289 822 0 0 52158 17 0 0 25 0 1 0 56487739 56672256 10999 996147200 134512640 135095119 4294956304 18446744073709551615 134555123 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 13836 10999 378 142 0 12790 0
Current children cumulated CPU time (s) 521.75
Current children cumulated vsize (KiB) 55344

[startup+582.302 s]
/proc/loadavg: 2.17 1.79 0.95 3/73 8396
/proc/meminfo: memFree=1447912/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=55344 CPUtime=581.73
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 17580 822 0 0 58156 17 0 0 25 0 1 0 56487739 56672256 11290 996147200 134512640 135095119 4294956304 18446744073709551615 134589508 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 13836 11290 378 142 0 12790 0
Current children cumulated CPU time (s) 581.73
Current children cumulated vsize (KiB) 55344

[startup+642.302 s]
/proc/loadavg: 2.08 1.84 1.02 3/73 8396
/proc/meminfo: memFree=1443752/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=55344 CPUtime=641.72
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 17862 822 0 0 64154 18 0 0 25 0 1 0 56487739 56672256 11572 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 13836 11572 378 142 0 12790 0
Current children cumulated CPU time (s) 641.72
Current children cumulated vsize (KiB) 55344

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 1.90 1.18 3/73 8396
/proc/meminfo: memFree=1428776/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=58912 CPUtime=821.65
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 19550 822 0 0 82144 21 0 0 25 0 1 0 56487739 60325888 13260 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 14728 13260 378 142 0 13682 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 58912

[startup+882.301 s]
/proc/loadavg: 2.00 1.92 1.23 3/73 8396
/proc/meminfo: memFree=1423720/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=60364 CPUtime=881.63
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 20142 822 0 0 88141 22 0 0 25 0 1 0 56487739 61812736 13852 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 15091 13852 378 142 0 14045 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 60364

[startup+942.302 s]
/proc/loadavg: 2.00 1.93 1.28 3/73 8396
/proc/meminfo: memFree=1419048/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=77936 CPUtime=941.61
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 24795 822 0 0 94136 25 0 0 25 0 1 0 56487739 79806464 14408 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 19484 14408 378 142 0 18438 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 77936

[startup+1002.3 s]
/proc/loadavg: 2.00 1.94 1.32 3/73 8396
/proc/meminfo: memFree=1403304/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=79120 CPUtime=1001.58
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 25325 822 0 0 100133 25 0 0 25 0 1 0 56487739 81018880 14938 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 19780 14938 378 142 0 18734 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 79120

[startup+1062.3 s]
/proc/loadavg: 2.00 1.95 1.36 3/73 8402
/proc/meminfo: memFree=1400096/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=80312 CPUtime=1061.56
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 25863 822 0 0 106130 26 0 0 25 0 1 0 56487739 82239488 15476 996147200 134512640 135095119 4294956304 18446744073709551615 134643006 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 20078 15476 378 142 0 19032 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 80312

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.40 3/73 8402
/proc/meminfo: memFree=1396896/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=81500 CPUtime=1121.54
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 26398 822 0 0 112127 27 0 0 25 0 1 0 56487739 83456000 16011 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 20375 16011 378 142 0 19329 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 81500

[startup+1182.3 s]
/proc/loadavg: 2.00 1.96 1.43 3/73 8402
/proc/meminfo: memFree=1393696/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=82824 CPUtime=1181.52
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 26955 822 0 0 118124 28 0 0 25 0 1 0 56487739 84811776 16568 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 20706 16568 378 142 0 19660 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 82824

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.47 3/73 8402
/proc/meminfo: memFree=1390688/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=83884 CPUtime=1241.5
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 27464 822 0 0 124121 29 0 0 25 0 1 0 56487739 85897216 17077 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 20971 17077 378 142 0 19925 0
Current children cumulated CPU time (s) 1241.5
Current children cumulated vsize (KiB) 83884

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 8402
/proc/meminfo: memFree=1387488/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=85072 CPUtime=1301.48
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 27954 822 0 0 130119 29 0 0 25 0 1 0 56487739 87113728 17567 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 21268 17567 378 142 0 20222 0
Current children cumulated CPU time (s) 1301.48
Current children cumulated vsize (KiB) 85072

[startup+1362.3 s]
/proc/loadavg: 2.07 1.99 1.53 3/73 8402
/proc/meminfo: memFree=1384680/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=86128 CPUtime=1361.45
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 28459 822 0 0 136115 30 0 0 25 0 1 0 56487739 88195072 18072 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 21532 18072 378 142 0 20486 0
Current children cumulated CPU time (s) 1361.45
Current children cumulated vsize (KiB) 86128

[startup+1422.31 s]
/proc/loadavg: 2.08 2.00 1.56 3/73 8402
/proc/meminfo: memFree=1381864/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=87180 CPUtime=1421.44
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 28942 822 0 0 142113 31 0 0 25 0 1 0 56487739 89272320 18555 996147200 134512640 135095119 4294956304 18446744073709551615 134642888 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 21795 18555 378 142 0 20749 0
Current children cumulated CPU time (s) 1421.44
Current children cumulated vsize (KiB) 87180

[startup+1482.3 s]
/proc/loadavg: 2.09 2.01 1.59 3/73 8402
/proc/meminfo: memFree=1379048/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=88100 CPUtime=1481.41
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 29383 822 0 0 148109 32 0 0 25 0 1 0 56487739 90214400 18996 996147200 134512640 135095119 4294956304 18446744073709551615 134570638 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 22025 18996 378 142 0 20979 0
Current children cumulated CPU time (s) 1481.41
Current children cumulated vsize (KiB) 88100

[startup+1542.3 s]
/proc/loadavg: 2.16 2.05 1.63 3/73 8402
/proc/meminfo: memFree=1362600/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=110152 CPUtime=1541.39
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 35076 822 0 0 154104 35 0 0 25 0 1 0 56487739 112795648 22640 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 27538 22640 378 142 0 26492 0
Current children cumulated CPU time (s) 1541.39
Current children cumulated vsize (KiB) 110152

[startup+1602.3 s]
/proc/loadavg: 2.06 2.04 1.65 3/73 8402
/proc/meminfo: memFree=1359848/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=110152 CPUtime=1601.37
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 35282 822 0 0 160102 35 0 0 25 0 1 0 56487739 112795648 22846 996147200 134512640 135095119 4294956304 18446744073709551615 134607084 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 27538 22846 378 142 0 26492 0
Current children cumulated CPU time (s) 1601.37
Current children cumulated vsize (KiB) 110152

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 1.67 3/73 8402
/proc/meminfo: memFree=1357352/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=110152 CPUtime=1661.34
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 35480 822 0 0 166099 35 0 0 25 0 1 0 56487739 112795648 23044 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 27538 23044 378 142 0 26492 0
Current children cumulated CPU time (s) 1661.34
Current children cumulated vsize (KiB) 110152

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 1.68 3/73 8402
/proc/meminfo: memFree=1354728/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=110152 CPUtime=1721.33
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 35675 822 0 0 172097 36 0 0 25 0 1 0 56487739 112795648 23239 996147200 134512640 135095119 4294956304 18446744073709551615 134580453 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 27538 23239 378 142 0 26492 0
Current children cumulated CPU time (s) 1721.33
Current children cumulated vsize (KiB) 110152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.70 3/73 8402
/proc/meminfo: memFree=1351720/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=110152 CPUtime=1781.3
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 35867 822 0 0 178094 36 0 0 25 0 1 0 56487739 112795648 23431 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 27538 23431 378 142 0 26492 0
Current children cumulated CPU time (s) 1781.3
Current children cumulated vsize (KiB) 110152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 2.00 2.02 1.71 3/73 8402
/proc/meminfo: memFree=1351016/2055920 swapFree=4192812/4192956
[pid=8356] ppid=8354 vsize=110152 CPUtime=1800.01
/proc/8356/stat : 8356 (pcs.small) R 8354 8356 8276 0 -1 4194304 35926 822 0 0 179964 37 0 0 25 0 1 0 56487739 112795648 23490 996147200 134512640 135095119 4294956304 18446744073709551615 134643977 0 0 4096 0 0 0 0 17 0 0 0
/proc/8356/statm: 27538 23490 378 142 0 26492 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 110152

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): 1801.02
CPU time (s): 1800.04
CPU user time (s): 1799.65
CPU system time (s): 0.39094
CPU usage (%): 99.9453
Max. virtual memory (cumulated for all children) (KiB): 118348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36748
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= 21
involuntary context switches= 6266

runsolver used 2.70159 second user time and 5.10922 second system time

The end

Launcher Data 

Begin job on node55 at 2009-07-15 23:44:04
IDJOB=2058360
IDBENCH=53481
IDSOLVER=733
FILE ID=node55/2058360-1247694244
PBS_JOBID= 9521202
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/frb45-21/normalized-frb45-21-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058360-1247694244/watcher-2058360-1247694244 -o /tmp/evaluation-result-2058360-1247694244/solver-2058360-1247694244 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 86715533 HOME/instance-2058360-1247694244.xml

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

MD5SUM BENCH= fb9ae502ac5b4de408560f60da6e1d86
RANDOM SEED=86715533

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:       1453144 kB
Buffers:         68404 kB
Cached:         428064 kB
SwapCached:          0 kB
Active:         261480 kB
Inactive:       269816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           75792 kB
Writeback:           0 kB
Mapped:          46144 kB
Slab:            56860 kB
Committed_AS:   621136 kB
PageTables:       1872 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 00:14:07