Trace number 2064675

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) 1800.06 1801.42

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-44_ext.xml
MD5SUM3767e595afeaf84ab5d8c65adbbefc52
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.05	c small-domain mode
0.01/0.06	c Seed is 659646626
0.01/0.06	c Constructing HOME/instance-2064675-1247696199.xml  with 93 constraints
1.97/2.03	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-2064675-1247696199/watcher-2064675-1247696199 -o /tmp/evaluation-result-2064675-1247696199/solver-2064675-1247696199 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 659646626 HOME/instance-2064675-1247696199.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: 1.99 1.97 1.72 4/72 12294
/proc/meminfo: memFree=949752/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=5356 CPUtime=0
/proc/12294/stat : 12294 (pcssolve) R 12292 12294 11406 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56680354 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12294/statm: 1339 241 200 169 0 50 0
[pid=12295] ppid=12294 vsize=5356 CPUtime=0
/proc/12295/stat : 12295 (pcssolve) R 12294 12294 11406 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56680355 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12295/statm: 1339 241 200 169 0 50 0

[startup+0.0475349 s]
/proc/loadavg: 1.99 1.97 1.72 4/72 12294
/proc/meminfo: memFree=949752/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=5356 CPUtime=0.01
/proc/12294/stat : 12294 (pcssolve) S 12292 12294 11406 0 -1 4194304 367 750 0 0 0 0 1 0 22 0 1 0 56680354 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12294/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102538 s]
/proc/loadavg: 1.99 1.97 1.72 4/72 12294
/proc/meminfo: memFree=949752/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=5088 CPUtime=0.08
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 936 974 0 0 4 0 3 1 18 0 1 0 56680354 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134945058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12294/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.302565 s]
/proc/loadavg: 1.99 1.97 1.72 4/72 12294
/proc/meminfo: memFree=949752/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=7596 CPUtime=0.28
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 56680354 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134731267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12294/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.702622 s]
/proc/loadavg: 1.99 1.97 1.72 4/72 12294
/proc/meminfo: memFree=949752/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=12968 CPUtime=0.67
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 1748 974 0 0 63 0 3 1 23 0 1 0 56680354 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134653852 0 0 4096 0 0 0 0 17 1 0 0
/proc/12294/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50173 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 12300
/proc/meminfo: memFree=943856/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=23360 CPUtime=1.47
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 2850 974 0 0 142 1 3 1 25 0 1 0 56680354 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134653678 0 0 4096 0 0 0 0 17 1 0 0
/proc/12294/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10197 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 12300
/proc/meminfo: memFree=937648/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=30204 CPUtime=3.06
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 3590 974 0 0 300 2 3 1 25 0 1 0 56680354 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 1 0 0
/proc/12294/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30142 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 12300
/proc/meminfo: memFree=936496/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=30204 CPUtime=6.22
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 3604 974 0 0 616 2 3 1 25 0 1 0 56680354 30928896 3212 996147200 134512640 135095119 4294956304 18446744073709551615 134909807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12294/statm: 7551 3212 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7013 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 12300
/proc/meminfo: memFree=934512/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=30204 CPUtime=12.56
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 3661 974 0 0 1250 2 3 1 25 0 1 0 56680354 30928896 3269 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/12294/statm: 7551 3269 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5021 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 12300
/proc/meminfo: memFree=930544/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=30464 CPUtime=25.24
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 3762 974 0 0 2518 2 3 1 25 0 1 0 56680354 31195136 3370 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/12294/statm: 7616 3370 389 142 0 6570 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30464

[startup+51.1028 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 12300
/proc/meminfo: memFree=922352/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=31492 CPUtime=50.62
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 4176 974 0 0 5055 3 3 1 25 0 1 0 56680354 32247808 3590 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/12294/statm: 7873 3590 389 142 0 6827 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.06 1.99 1.75 3/73 12333
/proc/meminfo: memFree=1443888/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=32772 CPUtime=101.62
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 4919 974 0 0 10153 5 3 1 25 0 1 0 56680354 33558528 4011 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 8193 4011 389 142 0 7147 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 32772

[startup+162.303 s]
/proc/loadavg: 2.08 2.00 1.77 3/73 12333
/proc/meminfo: memFree=1439600/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=33284 CPUtime=161.59
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 5672 974 0 0 16149 6 3 1 25 0 1 0 56680354 34082816 4635 996147200 134512640 135095119 4294956304 18446744073709551615 134927253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 8321 4635 389 142 0 7275 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.08 2.01 1.78 3/73 12333
/proc/meminfo: memFree=1435504/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=35332 CPUtime=221.56
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 6561 974 0 0 22145 7 3 1 25 0 1 0 56680354 36179968 5011 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 8833 5011 389 142 0 7787 0
Current children cumulated CPU time (s) 221.56
Current children cumulated vsize (KiB) 35332

[startup+282.303 s]
/proc/loadavg: 2.08 2.02 1.80 3/73 12333
/proc/meminfo: memFree=1432496/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=35332 CPUtime=281.54
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 7036 974 0 0 28142 8 3 1 25 0 1 0 56680354 36179968 5486 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 8833 5486 389 142 0 7787 0
Current children cumulated CPU time (s) 281.54
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.03 2.02 1.81 3/73 12333
/proc/meminfo: memFree=1427696/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=36616 CPUtime=341.51
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 8015 974 0 0 34138 9 3 1 25 0 1 0 56680354 37494784 6208 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 9154 6208 389 142 0 8108 0
Current children cumulated CPU time (s) 341.51
Current children cumulated vsize (KiB) 36616

[startup+402.303 s]
/proc/loadavg: 2.01 2.01 1.82 3/73 12333
/proc/meminfo: memFree=1423792/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=40712 CPUtime=401.49
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 9291 974 0 0 40135 10 3 1 25 0 1 0 56680354 41689088 6459 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 10178 6459 389 142 0 9132 0
Current children cumulated CPU time (s) 401.49
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 1.83 3/73 12333
/proc/meminfo: memFree=1421104/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=40712 CPUtime=461.46
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 9735 974 0 0 46132 10 3 1 25 0 1 0 56680354 41689088 6903 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 10178 6903 389 142 0 9132 0
Current children cumulated CPU time (s) 461.46
Current children cumulated vsize (KiB) 40712

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 12333
/proc/meminfo: memFree=1417456/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=40712 CPUtime=521.44
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 10238 974 0 0 52129 11 3 1 25 0 1 0 56680354 41689088 7406 996147200 134512640 135095119 4294956304 18446744073709551615 134916463 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 10178 7406 389 142 0 9132 0
Current children cumulated CPU time (s) 521.44
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 12333
/proc/meminfo: memFree=1410416/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=43016 CPUtime=581.42
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 12105 974 0 0 58126 12 3 1 25 0 1 0 56680354 44048384 8695 996147200 134512640 135095119 4294956304 18446744073709551615 134916450 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 10754 8695 389 142 0 9708 0
Current children cumulated CPU time (s) 581.42
Current children cumulated vsize (KiB) 43016

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 12333
/proc/meminfo: memFree=1407856/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=43016 CPUtime=641.39
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 12343 974 0 0 64123 12 3 1 25 0 1 0 56680354 44048384 8933 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 10754 8933 389 142 0 9708 0
Current children cumulated CPU time (s) 641.39

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

[startup+822.301 s]
/proc/loadavg: 2.04 2.01 1.87 3/73 12333
/proc/meminfo: memFree=1396464/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=51208 CPUtime=821.32
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 15361 974 0 0 82113 15 3 1 25 0 1 0 56680354 52436992 9902 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 12802 9902 389 142 0 11756 0
Current children cumulated CPU time (s) 821.32
Current children cumulated vsize (KiB) 51208

[startup+882.302 s]
/proc/loadavg: 2.06 2.02 1.88 3/73 12333
/proc/meminfo: memFree=1392816/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=51208 CPUtime=881.3
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 15856 974 0 0 88110 16 3 1 25 0 1 0 56680354 52436992 10397 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 12802 10397 389 142 0 11756 0
Current children cumulated CPU time (s) 881.3
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.06 2.03 1.89 3/73 12333
/proc/meminfo: memFree=1389552/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=52124 CPUtime=941.27
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 16339 974 0 0 94106 17 3 1 25 0 1 0 56680354 53374976 10880 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 13031 10880 389 142 0 11985 0
Current children cumulated CPU time (s) 941.27
Current children cumulated vsize (KiB) 52124

[startup+1002.3 s]
/proc/loadavg: 2.05 2.04 1.90 3/73 12333
/proc/meminfo: memFree=1386480/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=53308 CPUtime=1001.25
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 16896 974 0 0 100103 18 3 1 25 0 1 0 56680354 54587392 11437 996147200 134512640 135095119 4294956304 18446744073709551615 134927193 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 13327 11437 389 142 0 12281 0
Current children cumulated CPU time (s) 1001.25
Current children cumulated vsize (KiB) 53308

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 1.91 3/73 12333
/proc/meminfo: memFree=1382512/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=54612 CPUtime=1061.23
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 17452 974 0 0 106101 18 3 1 25 0 1 0 56680354 55922688 11993 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 13653 11993 389 142 0 12607 0
Current children cumulated CPU time (s) 1061.23
Current children cumulated vsize (KiB) 54612

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/73 12333
/proc/meminfo: memFree=1378224/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=55788 CPUtime=1121.2
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 18013 974 0 0 112098 18 3 1 25 0 1 0 56680354 57126912 12554 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 13947 12554 389 142 0 12901 0
Current children cumulated CPU time (s) 1121.2
Current children cumulated vsize (KiB) 55788

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/73 12333
/proc/meminfo: memFree=1366960/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=68580 CPUtime=1181.18
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 21450 974 0 0 118094 20 3 1 25 0 1 0 56680354 70225920 14837 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 17145 14837 389 142 0 16099 0
Current children cumulated CPU time (s) 1181.18
Current children cumulated vsize (KiB) 68580

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/73 12333
/proc/meminfo: memFree=1356592/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=68580 CPUtime=1241.15
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 21701 974 0 0 124091 20 3 1 25 0 1 0 56680354 70225920 15088 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 17145 15088 389 142 0 16099 0
Current children cumulated CPU time (s) 1241.15
Current children cumulated vsize (KiB) 68580

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1354672/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=68580 CPUtime=1301.13
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 21953 974 0 0 130089 20 3 1 25 0 1 0 56680354 70225920 15340 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 17145 15340 389 142 0 16099 0
Current children cumulated CPU time (s) 1301.13
Current children cumulated vsize (KiB) 68580

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1352560/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=84964 CPUtime=1361.1
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 26301 974 0 0 136083 23 3 1 25 0 1 0 56680354 87003136 15591 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 21241 15591 389 142 0 20195 0
Current children cumulated CPU time (s) 1361.1
Current children cumulated vsize (KiB) 84964

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1350768/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=84964 CPUtime=1421.09
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 26541 974 0 0 142081 24 3 1 25 0 1 0 56680354 87003136 15831 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 21241 15831 389 142 0 20195 0
Current children cumulated CPU time (s) 1421.09
Current children cumulated vsize (KiB) 84964

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1349104/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=84964 CPUtime=1481.05
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 26771 974 0 0 148077 24 3 1 25 0 1 0 56680354 87003136 16061 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 21241 16061 389 142 0 20195 0
Current children cumulated CPU time (s) 1481.05
Current children cumulated vsize (KiB) 84964

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1346864/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=85228 CPUtime=1541.03
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 27101 974 0 0 154075 24 3 1 25 0 1 0 56680354 87273472 16391 996147200 134512640 135095119 4294956304 18446744073709551615 134918260 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 21307 16391 389 142 0 20261 0
Current children cumulated CPU time (s) 1541.03
Current children cumulated vsize (KiB) 85228

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1343856/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=86400 CPUtime=1601.01
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 27608 974 0 0 160072 25 3 1 25 0 1 0 56680354 88473600 16898 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 21600 16898 389 142 0 20554 0
Current children cumulated CPU time (s) 1601.01
Current children cumulated vsize (KiB) 86400

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1339952/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=87444 CPUtime=1660.98
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 28114 974 0 0 166069 25 3 1 25 0 1 0 56680354 89542656 17404 996147200 134512640 135095119 4294956304 18446744073709551615 134916456 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 21861 17404 389 142 0 20815 0
Current children cumulated CPU time (s) 1660.98
Current children cumulated vsize (KiB) 87444

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1335920/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=88620 CPUtime=1720.96
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 28626 974 0 0 172066 26 3 1 25 0 1 0 56680354 90746880 17916 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 22155 17916 389 142 0 21109 0
Current children cumulated CPU time (s) 1720.96
Current children cumulated vsize (KiB) 88620

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1331952/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=89652 CPUtime=1780.94
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 29128 974 0 0 178063 27 3 1 25 0 1 0 56680354 91803648 18418 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 22413 18418 389 142 0 21367 0
Current children cumulated CPU time (s) 1780.94
Current children cumulated vsize (KiB) 89652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12333
/proc/meminfo: memFree=1330736/2055920 swapFree=4192812/4192956
[pid=12294] ppid=12292 vsize=90040 CPUtime=1800.03
/proc/12294/stat : 12294 (pcs.small) R 12292 12294 11406 0 -1 4194304 29291 974 0 0 179972 27 3 1 25 0 1 0 56680354 92200960 18581 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/12294/statm: 22510 18581 389 142 0 21464 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 90040

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): 1801.42
CPU time (s): 1800.06
CPU user time (s): 1799.76
CPU system time (s): 0.299954
CPU usage (%): 99.9245
Max. virtual memory (cumulated for all children) (KiB): 90040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30265
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= 23
involuntary context switches= 7216

runsolver used 2.23566 second user time and 5.29219 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-16 00:16:40
IDJOB=2064675
IDBENCH=54175
IDSOLVER=734
FILE ID=node49/2064675-1247696199
PBS_JOBID= 9521214
Free space on /tmp= 66372 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-44_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064675-1247696199/watcher-2064675-1247696199 -o /tmp/evaluation-result-2064675-1247696199/solver-2064675-1247696199 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 659646626 HOME/instance-2064675-1247696199.xml

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

MD5SUM BENCH= 3767e595afeaf84ab5d8c65adbbefc52
RANDOM SEED=659646626

node49.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		: 3000.232
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		: 3000.232
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:        950232 kB
Buffers:         41344 kB
Cached:         459272 kB
SwapCached:          0 kB
Active:         627048 kB
Inactive:       416848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        950232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7564 kB
Writeback:           0 kB
Mapped:         554636 kB
Slab:            45764 kB
Committed_AS:  1099144 kB
PageTables:       3008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node49 at 2009-07-16 00:46:44