Trace number 2064763

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) 1800.14 1812.72

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-13_ext.xml
MD5SUM33dc3ce74f96085e2ed3a1a73c5669c7
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 2083806569
0.00/0.06	c Constructing HOME/instance-2064763-1247696255.xml  with 93 constraints
1.95/2.00	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-2064763-1247696255/watcher-2064763-1247696255 -o /tmp/evaluation-result-2064763-1247696255/solver-2064763-1247696255 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2083806569 HOME/instance-2064763-1247696255.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: 1.91 1.94 1.72 4/72 8836
/proc/meminfo: memFree=1110624/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=5356 CPUtime=0
/proc/8836/stat : 8836 (pcssolve) R 8834 8836 8554 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56692611 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8836/statm: 1339 241 200 169 0 50 0
[pid=8837] ppid=8836 vsize=100 CPUtime=0
/proc/8837/stat : 8837 (fgrep) R 8836 8836 8554 0 -1 4194304 24 0 0 0 0 0 0 0 22 0 1 0 56692611 102400 3 996147200 0 0 548682069725 18446744073709551615 252429528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/8837/statm: 25 3 0 0 0 2 0
[pid=8838] ppid=8836 vsize=5356 CPUtime=0
/proc/8838/stat : 8838 (pcssolve) R 8836 8836 8554 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56692611 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8838/statm: 1339 241 200 169 0 50 0

[startup+0.083987 s]
/proc/loadavg: 1.91 1.94 1.72 4/72 8836
/proc/meminfo: memFree=1110624/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=4788 CPUtime=0.05
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 901 974 0 0 2 0 2 1 18 0 1 0 56692611 4902912 510 996147200 134512640 135095119 4294956304 18446744073709551615 134944948 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 1197 510 375 142 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4788

[startup+0.101987 s]
/proc/loadavg: 1.91 1.94 1.72 4/72 8836
/proc/meminfo: memFree=1110624/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=4944 CPUtime=0.07
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 917 974 0 0 4 0 2 1 18 0 1 0 56692611 5062656 526 996147200 134512640 135095119 4294956304 18446744073709551615 134935180 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 1236 526 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.302008 s]
/proc/loadavg: 1.91 1.94 1.72 4/72 8836
/proc/meminfo: memFree=1110624/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=7596 CPUtime=0.26
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 1198 974 0 0 23 0 2 1 19 0 1 0 56692611 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 10129133 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7596

[startup+0.701046 s]
/proc/loadavg: 1.91 1.94 1.72 4/72 8836
/proc/meminfo: memFree=1110624/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=12968 CPUtime=0.67
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 1748 974 0 0 63 1 2 1 23 0 1 0 56692611 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134694118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50113 s]
/proc/loadavg: 1.91 1.94 1.72 3/73 8842
/proc/meminfo: memFree=1104856/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=23520 CPUtime=1.45
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 2876 974 0 0 141 1 2 1 25 0 1 0 56692611 24084480 2485 996147200 134512640 135095119 4294956304 18446744073709551615 134944948 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 5880 2485 375 142 0 4834 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 23520

[startup+3.10129 s]
/proc/loadavg: 1.91 1.94 1.72 3/73 8842
/proc/meminfo: memFree=1098776/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=30204 CPUtime=3.04
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 56692611 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30161 s]
/proc/loadavg: 1.92 1.95 1.73 3/73 8842
/proc/meminfo: memFree=1098840/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=30204 CPUtime=6.21
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 3606 974 0 0 616 2 2 1 25 0 1 0 56692611 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7022 s]
/proc/loadavg: 1.93 1.95 1.73 3/73 8842
/proc/meminfo: memFree=1098648/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=30204 CPUtime=12.56
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 3657 974 0 0 1251 2 2 1 25 0 1 0 56692611 30928896 3265 996147200 134512640 135095119 4294956304 18446744073709551615 134617066 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 7551 3265 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5015 s]
/proc/loadavg: 1.94 1.95 1.73 3/73 8842
/proc/meminfo: memFree=1097944/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=30464 CPUtime=25.26
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 3762 974 0 0 2521 2 2 1 25 0 1 0 56692611 31195136 3370 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 7616 3370 389 142 0 6570 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30464

[startup+51.101 s]
/proc/loadavg: 1.96 1.95 1.74 3/73 8842
/proc/meminfo: memFree=1096216/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=30980 CPUtime=50.65
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 4032 974 0 0 5060 2 2 1 25 0 1 0 56692611 31723520 3575 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 7745 3575 389 142 0 6699 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 30980

[startup+102.306 s]
/proc/loadavg: 1.98 1.95 1.75 3/73 8842
/proc/meminfo: memFree=1092696/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=31748 CPUtime=101.45
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 4569 974 0 0 10139 3 2 1 25 0 1 0 56692611 32509952 3918 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 7937 3918 389 142 0 6891 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 31748

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.76 3/73 8842
/proc/meminfo: memFree=1087384/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=33284 CPUtime=160.96
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 5505 974 0 0 16090 3 2 1 25 0 1 0 56692611 34082816 4468 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 8321 4468 389 142 0 7275 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 8842
/proc/meminfo: memFree=1080984/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=35332 CPUtime=220.5
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 6388 974 0 0 22043 4 2 1 25 0 1 0 56692611 36179968 4838 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 8833 4838 389 142 0 7787 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 8842
/proc/meminfo: memFree=1077592/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=35332 CPUtime=280.03
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 6864 974 0 0 27995 5 2 1 25 0 1 0 56692611 36179968 5314 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 8833 5314 389 142 0 7787 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 8842
/proc/meminfo: memFree=1071960/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=36616 CPUtime=339.56
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 7757 974 0 0 33947 6 2 1 25 0 1 0 56692611 37494784 5950 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 9154 5950 389 142 0 8108 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 8842
/proc/meminfo: memFree=1067224/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=40712 CPUtime=399.08
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 9159 974 0 0 39898 7 2 1 25 0 1 0 56692611 41689088 6327 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 10178 6327 389 142 0 9132 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 8842
/proc/meminfo: memFree=1062168/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=40712 CPUtime=458.62
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 9572 974 0 0 45851 8 2 1 25 0 1 0 56692611 41689088 6740 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 10178 6740 389 142 0 9132 0
Current children cumulated CPU time (s) 458.62
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 8842
/proc/meminfo: memFree=1057432/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=40712 CPUtime=518.16
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 10005 974 0 0 51804 9 2 1 25 0 1 0 56692611 41689088 7173 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 10178 7173 389 142 0 9132 0
Current children cumulated CPU time (s) 518.16
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 8842
/proc/meminfo: memFree=1047576/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=40712 CPUtime=577.68
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 10440 974 0 0 57756 9 2 1 25 0 1 0 56692611 41689088 7608 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 10178 7608 389 142 0 9132 0
Current children cumulated CPU time (s) 577.68
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 8842
/proc/meminfo: memFree=1041752/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=43016 CPUtime=637.21

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 8842
/proc/meminfo: memFree=1027864/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=51208 CPUtime=875.3
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 15241 974 0 0 87513 14 2 1 25 0 1 0 56692611 52436992 9782 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 12802 9782 389 142 0 11756 0
Current children cumulated CPU time (s) 875.3
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 8842
/proc/meminfo: memFree=1023064/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=51208 CPUtime=934.85
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 15678 974 0 0 93467 15 2 1 25 0 1 0 56692611 52436992 10219 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 12802 10219 389 142 0 11756 0
Current children cumulated CPU time (s) 934.85
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 8842
/proc/meminfo: memFree=1018712/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=51340 CPUtime=994.38
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 16003 974 0 0 99419 16 2 1 25 0 1 0 56692611 52572160 10544 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 12835 10544 389 142 0 11789 0
Current children cumulated CPU time (s) 994.38
Current children cumulated vsize (KiB) 51340

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 8842
/proc/meminfo: memFree=1013784/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=52380 CPUtime=1053.92
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 16493 974 0 0 105373 16 2 1 25 0 1 0 56692611 53637120 11034 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 13095 11034 389 142 0 12049 0
Current children cumulated CPU time (s) 1053.92
Current children cumulated vsize (KiB) 52380

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 8842
/proc/meminfo: memFree=1008984/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=53416 CPUtime=1113.46
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 16983 974 0 0 111326 17 2 1 25 0 1 0 56692611 54697984 11524 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 13354 11524 389 142 0 12308 0
Current children cumulated CPU time (s) 1113.46
Current children cumulated vsize (KiB) 53416

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 8842
/proc/meminfo: memFree=1004056/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=54592 CPUtime=1173
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 17477 974 0 0 117279 18 2 1 25 0 1 0 56692611 55902208 12018 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 13648 12018 389 142 0 12602 0
Current children cumulated CPU time (s) 1173
Current children cumulated vsize (KiB) 54592

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 8842
/proc/meminfo: memFree=992600/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=66460 CPUtime=1232.51
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 20705 974 0 0 123228 20 2 1 25 0 1 0 56692611 68055040 14092 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 16615 14092 389 142 0 15569 0
Current children cumulated CPU time (s) 1232.51
Current children cumulated vsize (KiB) 66460

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 8842
/proc/meminfo: memFree=974680/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=66460 CPUtime=1292.04
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 20940 974 0 0 129181 20 2 1 25 0 1 0 56692611 68055040 14327 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 16615 14327 389 142 0 15569 0
Current children cumulated CPU time (s) 1292.04
Current children cumulated vsize (KiB) 66460

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 8842
/proc/meminfo: memFree=972312/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=66460 CPUtime=1351.55
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 21174 974 0 0 135132 20 2 1 25 0 1 0 56692611 68055040 14561 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 16615 14561 389 142 0 15569 0
Current children cumulated CPU time (s) 1351.55
Current children cumulated vsize (KiB) 66460

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8842
/proc/meminfo: memFree=970008/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=66460 CPUtime=1411.08
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 21395 974 0 0 141084 21 2 1 25 0 1 0 56692611 68055040 14782 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 16615 14782 389 142 0 15569 0
Current children cumulated CPU time (s) 1411.08
Current children cumulated vsize (KiB) 66460

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8842
/proc/meminfo: memFree=967704/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=66460 CPUtime=1470.6
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 21620 974 0 0 147036 21 2 1 25 0 1 0 56692611 68055040 15007 996147200 134512640 135095119 4294956304 18446744073709551615 134911220 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 16615 15007 389 142 0 15569 0
Current children cumulated CPU time (s) 1470.6
Current children cumulated vsize (KiB) 66460

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 8842
/proc/meminfo: memFree=965272/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=82844 CPUtime=1530.13
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 25938 974 0 0 152986 24 2 1 25 0 1 0 56692611 84832256 15228 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/8836/statm: 20711 15228 389 142 0 19665 0
Current children cumulated CPU time (s) 1530.13
Current children cumulated vsize (KiB) 82844

[startup+1602.3 s]
/proc/loadavg: 1.93 1.95 1.90 3/82 8884
/proc/meminfo: memFree=1047368/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=83632 CPUtime=1589.77
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 26339 974 0 0 158948 26 2 1 25 0 1 0 56692611 85639168 15629 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/8836/statm: 20908 15629 389 142 0 19862 0
Current children cumulated CPU time (s) 1589.77
Current children cumulated vsize (KiB) 83632

[startup+1662.3 s]
/proc/loadavg: 1.97 1.96 1.91 3/82 8884
/proc/meminfo: memFree=1045320/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=84816 CPUtime=1649.74
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 26883 974 0 0 164944 27 2 1 25 0 1 0 56692611 86851584 16173 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8836/statm: 21204 16173 389 142 0 20158 0
Current children cumulated CPU time (s) 1649.74
Current children cumulated vsize (KiB) 84816

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8884
/proc/meminfo: memFree=1043080/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=85996 CPUtime=1709.72
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 27408 974 0 0 170942 27 2 1 25 0 1 0 56692611 88059904 16698 996147200 134512640 135095119 4294956304 18446744073709551615 134918192 0 0 4096 0 0 0 0 17 0 0 0
/proc/8836/statm: 21499 16698 389 142 0 20453 0
Current children cumulated CPU time (s) 1709.72
Current children cumulated vsize (KiB) 85996

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8884
/proc/meminfo: memFree=1040712/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=87172 CPUtime=1769.7
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 27944 974 0 0 176939 28 2 1 25 0 1 0 56692611 89264128 17234 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/8836/statm: 21793 17234 389 142 0 20747 0
Current children cumulated CPU time (s) 1769.7
Current children cumulated vsize (KiB) 87172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8884
/proc/meminfo: memFree=1039624/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=87696 CPUtime=1800.1
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 28218 974 0 0 179978 29 2 1 25 0 1 0 56692611 89800704 17508 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8836/statm: 21924 17508 389 142 0 20878 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 87696

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

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

[startup+1812.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 8884
/proc/meminfo: memFree=1039624/2055920 swapFree=4192812/4192956
[pid=8836] ppid=8834 vsize=87696 CPUtime=1800.1
/proc/8836/stat : 8836 (pcs.small) R 8834 8836 8554 0 -1 4194304 28218 974 0 0 179978 29 2 1 25 0 1 0 56692611 89800704 17508 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/8836/statm: 21924 17508 389 142 0 20878 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 87696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.72
CPU time (s): 1800.14
CPU user time (s): 1799.81
CPU system time (s): 0.321951
CPU usage (%): 99.3056
Max. virtual memory (cumulated for all children) (KiB): 87696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29192
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= 35994

runsolver used 2.04369 second user time and 4.96724 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-16 00:17:36
IDJOB=2064763
IDBENCH=54186
IDSOLVER=734
FILE ID=node12/2064763-1247696255
PBS_JOBID= 9521284
Free space on /tmp= 66264 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-13_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064763-1247696255/watcher-2064763-1247696255 -o /tmp/evaluation-result-2064763-1247696255/solver-2064763-1247696255 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2083806569 HOME/instance-2064763-1247696255.xml

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

MD5SUM BENCH= 33dc3ce74f96085e2ed3a1a73c5669c7
RANDOM SEED=2083806569

node12.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		: 3000.240
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		: 3000.240
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:       1111104 kB
Buffers:         76496 kB
Cached:         747388 kB
SwapCached:        140 kB
Active:         210736 kB
Inactive:       646000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7540 kB
Writeback:           0 kB
Mapped:          44200 kB
Slab:            73424 kB
Committed_AS:   510112 kB
PageTables:       1740 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= 66264 MiB
End job on node12 at 2009-07-16 00:47:51