Trace number 2064730

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) 1800.09 1807.12

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-47_ext.xml
MD5SUM54d5f40c168805824fe2ba5efafd7524
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 

0.00/0.05	c small-domain mode
0.00/0.06	c Seed is 1058214098
0.00/0.06	c Constructing HOME/instance-2064730-1247696216.xml  with 93 constraints
1.97/2.01	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-2064730-1247696216/watcher-2064730-1247696216 -o /tmp/evaluation-result-2064730-1247696216/solver-2064730-1247696216 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1058214098 HOME/instance-2064730-1247696216.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 1.74 4/72 13597
/proc/meminfo: memFree=802744/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=5356 CPUtime=0
/proc/13597/stat : 13597 (pcssolve) R 13595 13597 13333 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56688634 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4324463 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13597/statm: 1339 233 194 169 0 50 0

[startup+0.070009 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 13597
/proc/meminfo: memFree=802744/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=4512 CPUtime=0.05
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 842 974 0 0 1 0 3 1 18 0 1 0 56688634 4620288 451 996147200 134512640 135095119 4294956304 18446744073709551615 134741568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 1128 451 361 142 0 82 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4512

[startup+0.101015 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 13597
/proc/meminfo: memFree=802744/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=5088 CPUtime=0.08
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 936 974 0 0 4 0 3 1 18 0 1 0 56688634 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134945071 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.301048 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 13597
/proc/meminfo: memFree=802744/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=7596 CPUtime=0.28
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 56688634 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 7392816 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701116 s]
/proc/loadavg: 2.00 2.00 1.74 4/72 13597
/proc/meminfo: memFree=802744/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=12968 CPUtime=0.68
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 1748 974 0 0 64 0 3 1 23 0 1 0 56688634 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 7392902 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50125 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 13603
/proc/meminfo: memFree=796464/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=23360 CPUtime=1.47
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 2850 974 0 0 142 1 3 1 25 0 1 0 56688634 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 7392866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10254 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 13603
/proc/meminfo: memFree=789936/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=30204 CPUtime=3.05
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 3590 974 0 0 300 1 3 1 25 0 1 0 56688634 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30109 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 13603
/proc/meminfo: memFree=788592/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=30204 CPUtime=6.22
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 3607 974 0 0 617 1 3 1 25 0 1 0 56688634 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 13603
/proc/meminfo: memFree=785520/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=30204 CPUtime=12.56
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 3662 974 0 0 1251 1 3 1 25 0 1 0 56688634 30928896 3270 996147200 134512640 135095119 4294956304 18446744073709551615 134918088 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 7551 3270 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 13603
/proc/meminfo: memFree=779248/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=30720 CPUtime=25.24
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 3830 974 0 0 2519 1 3 1 25 0 1 0 56688634 31457280 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 7680 3373 389 142 0 6634 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30720

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 13603
/proc/meminfo: memFree=765168/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=31492 CPUtime=50.61
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 4176 974 0 0 5055 2 3 1 25 0 1 0 56688634 32247808 3590 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 7873 3590 389 142 0 6827 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 13603
/proc/meminfo: memFree=740656/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=32772 CPUtime=101.35
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 4906 974 0 0 10129 2 3 1 25 0 1 0 56688634 33558528 3998 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 8193 3998 389 142 0 7147 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 13603
/proc/meminfo: memFree=710960/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=33284 CPUtime=160.82
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 5625 974 0 0 16075 3 3 1 25 0 1 0 56688634 34082816 4588 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 8321 4588 389 142 0 7275 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 13603
/proc/meminfo: memFree=674160/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=35332 CPUtime=220.27
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 6503 974 0 0 22019 4 3 1 25 0 1 0 56688634 36179968 4953 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 8833 4953 389 142 0 7787 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 35332

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 13603
/proc/meminfo: memFree=650800/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=35332 CPUtime=279.73
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 6954 974 0 0 27964 5 3 1 25 0 1 0 56688634 36179968 5404 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 8833 5404 389 142 0 7787 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.80 3/73 13603
/proc/meminfo: memFree=627952/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=36616 CPUtime=339.19
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 7941 974 0 0 33909 6 3 1 25 0 1 0 56688634 37494784 6134 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 9154 6134 389 142 0 8108 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 13603
/proc/meminfo: memFree=610032/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=40712 CPUtime=398.66
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 9187 974 0 0 39855 7 3 1 25 0 1 0 56688634 41689088 6355 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 10178 6355 389 142 0 9132 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 13603
/proc/meminfo: memFree=589552/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=40712 CPUtime=458.12
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 9547 974 0 0 45800 8 3 1 25 0 1 0 56688634 41689088 6715 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 10178 6715 389 142 0 9132 0
Current children cumulated CPU time (s) 458.12
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 13603
/proc/meminfo: memFree=568944/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=40712 CPUtime=517.59
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 9938 974 0 0 51746 9 3 1 25 0 1 0 56688634 41689088 7106 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 10178 7106 389 142 0 9132 0
Current children cumulated CPU time (s) 517.59
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 13603
/proc/meminfo: memFree=549808/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=40712 CPUtime=577.06
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 10344 974 0 0 57693 9 3 1 25 0 1 0 56688634 41689088 7512 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 10178 7512 389 142 0 9132 0
Current children cumulated CPU time (s) 577.06
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 13603
/proc/meminfo: memFree=532208/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=40712 CPUtime=636.54
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 10756 974 0 0 63640 10 3 1 25 0 1 0 56688634 41689088 7924 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13597/statm: 10178 7924 389 142 0 9132 0
Current children cumulated CPU time (s) 636.54
Current children cumulated vsize (KiB) 40712

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.14 2.07 1.90 3/82 13685
/proc/meminfo: memFree=1264104/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=51208 CPUtime=875.67
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 15567 974 0 0 87543 20 3 1 25 0 1 0 56688634 52436992 10108 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 12802 10108 389 142 0 11756 0
Current children cumulated CPU time (s) 875.67
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.10 2.07 1.91 3/82 13687
/proc/meminfo: memFree=1256296/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=51208 CPUtime=935.63
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 15814 974 0 0 93539 20 3 1 25 0 1 0 56688634 52436992 10355 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 12802 10355 389 142 0 11756 0
Current children cumulated CPU time (s) 935.63
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.08 2.07 1.91 3/82 13687
/proc/meminfo: memFree=1254824/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=51600 CPUtime=995.61
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 16157 974 0 0 99536 21 3 1 25 0 1 0 56688634 52838400 10698 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 12900 10698 389 142 0 11854 0
Current children cumulated CPU time (s) 995.61
Current children cumulated vsize (KiB) 51600

[startup+1062.3 s]
/proc/loadavg: 2.07 2.07 1.92 3/82 13687
/proc/meminfo: memFree=1252712/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=52648 CPUtime=1055.59
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 16673 974 0 0 105533 22 3 1 25 0 1 0 56688634 53911552 11214 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 13162 11214 389 142 0 12116 0
Current children cumulated CPU time (s) 1055.59
Current children cumulated vsize (KiB) 52648

[startup+1122.3 s]
/proc/loadavg: 2.02 2.05 1.92 3/82 13687
/proc/meminfo: memFree=1250856/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=53688 CPUtime=1115.55
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 17144 974 0 0 111529 22 3 1 25 0 1 0 56688634 54976512 11685 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 13422 11685 389 142 0 12376 0
Current children cumulated CPU time (s) 1115.55
Current children cumulated vsize (KiB) 53688

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 1.92 3/82 13687
/proc/meminfo: memFree=1248872/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=54740 CPUtime=1175.53
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 17643 974 0 0 117526 23 3 1 25 0 1 0 56688634 56053760 12184 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 13685 12184 389 142 0 12639 0
Current children cumulated CPU time (s) 1175.53
Current children cumulated vsize (KiB) 54740

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 1.92 3/82 13687
/proc/meminfo: memFree=1246888/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=55652 CPUtime=1235.5
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 18119 974 0 0 123522 24 3 1 25 0 1 0 56688634 56987648 12660 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 13913 12660 389 142 0 12867 0
Current children cumulated CPU time (s) 1235.5
Current children cumulated vsize (KiB) 55652

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/82 13687
/proc/meminfo: memFree=1238120/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=68180 CPUtime=1295.48
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 21476 974 0 0 129518 26 3 1 25 0 1 0 56688634 69816320 14863 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 17045 14863 389 142 0 15999 0
Current children cumulated CPU time (s) 1295.48
Current children cumulated vsize (KiB) 68180

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/82 13687
/proc/meminfo: memFree=1237224/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=68180 CPUtime=1355.46
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 21705 974 0 0 135515 27 3 1 25 0 1 0 56688634 69816320 15092 996147200 134512640 135095119 4294956304 18446744073709551615 134926981 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 17045 15092 389 142 0 15999 0
Current children cumulated CPU time (s) 1355.46
Current children cumulated vsize (KiB) 68180

[startup+1422.31 s]
/proc/loadavg: 2.15 2.06 1.94 3/82 13687
/proc/meminfo: memFree=1236328/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=68180 CPUtime=1415.44
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 21932 974 0 0 141512 28 3 1 25 0 1 0 56688634 69816320 15319 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 17045 15319 389 142 0 15999 0
Current children cumulated CPU time (s) 1415.44
Current children cumulated vsize (KiB) 68180

[startup+1482.3 s]
/proc/loadavg: 2.12 2.06 1.94 3/82 13687
/proc/meminfo: memFree=1235432/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=84564 CPUtime=1475.4
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 26254 974 0 0 147506 30 3 1 25 0 1 0 56688634 86593536 15544 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 21141 15544 389 142 0 20095 0
Current children cumulated CPU time (s) 1475.4
Current children cumulated vsize (KiB) 84564

[startup+1542.3 s]
/proc/loadavg: 2.11 2.06 1.95 4/82 13687
/proc/meminfo: memFree=1234408/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=84564 CPUtime=1535.37
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 26479 974 0 0 153503 30 3 1 25 0 1 0 56688634 86593536 15769 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 21141 15769 389 142 0 20095 0
Current children cumulated CPU time (s) 1535.37
Current children cumulated vsize (KiB) 84564

[startup+1602.3 s]
/proc/loadavg: 2.10 2.06 1.95 3/82 13687
/proc/meminfo: memFree=1233448/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=84564 CPUtime=1595.35
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 26707 974 0 0 159501 30 3 1 25 0 1 0 56688634 86593536 15997 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 21141 15997 389 142 0 20095 0
Current children cumulated CPU time (s) 1595.35
Current children cumulated vsize (KiB) 84564

[startup+1662.3 s]
/proc/loadavg: 2.07 2.06 1.96 3/82 13687
/proc/meminfo: memFree=1232552/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=84564 CPUtime=1655.32
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 26939 974 0 0 165497 31 3 1 25 0 1 0 56688634 86593536 16229 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 21141 16229 389 142 0 20095 0
Current children cumulated CPU time (s) 1655.32
Current children cumulated vsize (KiB) 84564

[startup+1722.3 s]
/proc/loadavg: 2.02 2.05 1.96 3/82 13687
/proc/meminfo: memFree=1231272/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=84960 CPUtime=1715.29
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 27268 974 0 0 171494 31 3 1 25 0 1 0 56688634 86999040 16558 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 21240 16558 389 142 0 20194 0
Current children cumulated CPU time (s) 1715.29
Current children cumulated vsize (KiB) 84960

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 1.96 3/82 13687
/proc/meminfo: memFree=1229160/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=86008 CPUtime=1775.27
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 27757 974 0 0 177491 32 3 1 25 0 1 0 56688634 88072192 17047 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 21502 17047 389 142 0 20456 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 86008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.00 2.03 1.96 3/82 13687
/proc/meminfo: memFree=1228392/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=86528 CPUtime=1800.06
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 27955 974 0 0 179970 32 3 1 25 0 1 0 56688634 88604672 17245 996147200 134512640 135095119 4294956304 18446744073709551615 134617151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 21632 17245 389 142 0 20586 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 86528

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1807.1 s]
/proc/loadavg: 2.00 2.03 1.96 3/82 13687
/proc/meminfo: memFree=1228392/2055920 swapFree=4192812/4192956
[pid=13597] ppid=13595 vsize=86528 CPUtime=1800.06
/proc/13597/stat : 13597 (pcs.small) R 13595 13597 13333 0 -1 4194304 27955 974 0 0 179970 32 3 1 25 0 1 0 56688634 88604672 17245 996147200 134512640 135095119 4294956304 18446744073709551615 134617151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13597/statm: 21632 17245 389 142 0 20586 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 86528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.12
CPU time (s): 1800.09
CPU user time (s): 1799.74
CPU system time (s): 0.354946
CPU usage (%): 99.6113
Max. virtual memory (cumulated for all children) (KiB): 86528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28929
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= 20720

runsolver used 1.9467 second user time and 5.10822 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-16 00:16:57
IDJOB=2064730
IDBENCH=54182
IDSOLVER=734
FILE ID=node14/2064730-1247696216
PBS_JOBID= 9521281
Free space on /tmp= 66448 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-47_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064730-1247696216/watcher-2064730-1247696216 -o /tmp/evaluation-result-2064730-1247696216/solver-2064730-1247696216 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1058214098 HOME/instance-2064730-1247696216.xml

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

MD5SUM BENCH= 54d5f40c168805824fe2ba5efafd7524
RANDOM SEED=1058214098

node14.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		: 3000.265
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		: 3000.265
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:        803224 kB
Buffers:         81568 kB
Cached:         557700 kB
SwapCached:          0 kB
Active:         705580 kB
Inactive:       463968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        803224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7556 kB
Writeback:           0 kB
Mapped:         541804 kB
Slab:            67528 kB
Committed_AS:  1068456 kB
PageTables:       2840 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= 66448 MiB
End job on node14 at 2009-07-16 00:47:06