Trace number 2064796

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) 1800.12 1813.02

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-48_ext.xml
MD5SUM1376644d8b88212e1528ffaa58d44d41
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
0.00/0.05	c Seed is 202311879
0.00/0.05	c Constructing HOME/instance-2064796-1247696273.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-2064796-1247696273/watcher-2064796-1247696273 -o /tmp/evaluation-result-2064796-1247696273/solver-2064796-1247696273 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 202311879 HOME/instance-2064796-1247696273.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: 1.92 1.97 1.74 4/72 10464
/proc/meminfo: memFree=1154360/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=5356 CPUtime=0
/proc/10464/stat : 10464 (pcssolve) R 10462 10464 10244 0 -1 4194304 273 0 0 0 0 0 0 0 22 0 1 0 56694197 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10464/statm: 1339 241 200 169 0 50 0
[pid=10465] ppid=10464 vsize=5356 CPUtime=0
/proc/10465/stat : 10465 (pcssolve) R 10464 10464 10244 0 -1 4194368 0 0 0 0 0 0 0 0 22 0 1 0 56694197 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10465/statm: 1339 241 200 169 0 50 0

[startup+0.0228569 s]
/proc/loadavg: 1.92 1.97 1.74 4/72 10464
/proc/meminfo: memFree=1154360/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=5356 CPUtime=0
/proc/10464/stat : 10464 (pcssolve) S 10462 10464 10244 0 -1 4194304 339 368 0 0 0 0 0 0 23 0 1 0 56694197 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10464/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102828 s]
/proc/loadavg: 1.92 1.97 1.74 4/72 10464
/proc/meminfo: memFree=1154360/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=5244 CPUtime=0.07
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 939 974 0 0 4 0 2 1 23 0 1 0 56694197 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 7671394 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.302769 s]
/proc/loadavg: 1.92 1.97 1.74 4/72 10464
/proc/meminfo: memFree=1154360/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=7596 CPUtime=0.27
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 1198 974 0 0 24 0 2 1 24 0 1 0 56694197 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134694191 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701656 s]
/proc/loadavg: 1.92 1.97 1.74 4/72 10464
/proc/meminfo: memFree=1154360/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=13120 CPUtime=0.67
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 1777 974 0 0 63 1 2 1 25 0 1 0 56694197 13434880 1386 996147200 134512640 135095119 4294956304 18446744073709551615 7636277 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 3280 1386 375 142 0 2234 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13120

[startup+1.50142 s]
/proc/loadavg: 1.92 1.97 1.74 3/73 10470
/proc/meminfo: memFree=1148592/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=23764 CPUtime=1.46
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 2879 974 0 0 142 1 2 1 25 0 1 0 56694197 24334336 2488 996147200 134512640 135095119 4294956304 18446744073709551615 134739366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 5941 2488 375 142 0 4895 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23764

[startup+3.10197 s]
/proc/loadavg: 1.92 1.97 1.74 3/73 10470
/proc/meminfo: memFree=1142768/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=30204 CPUtime=3.05
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 3590 974 0 0 300 2 2 1 25 0 1 0 56694197 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30105 s]
/proc/loadavg: 1.93 1.97 1.74 3/73 10470
/proc/meminfo: memFree=1142704/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=30204 CPUtime=6.22
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 3606 974 0 0 617 2 2 1 25 0 1 0 56694197 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 7551 3214 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: 1.93 1.97 1.74 3/73 10470
/proc/meminfo: memFree=1142320/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=30204 CPUtime=12.56
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 3659 974 0 0 1251 2 2 1 25 0 1 0 56694197 30928896 3267 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 7551 3267 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5025 s]
/proc/loadavg: 1.95 1.97 1.75 3/73 10470
/proc/meminfo: memFree=1141744/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=30464 CPUtime=25.27
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 3765 974 0 0 2521 3 2 1 25 0 1 0 56694197 31195136 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 7616 3373 389 142 0 6570 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 30464

[startup+51.1021 s]
/proc/loadavg: 1.96 1.97 1.75 3/73 10470
/proc/meminfo: memFree=1139760/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=31492 CPUtime=50.65
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 4172 974 0 0 5059 3 2 1 25 0 1 0 56694197 32247808 3586 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 7873 3586 389 142 0 6827 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.06 1.99 1.77 3/73 10470
/proc/meminfo: memFree=1135920/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=32772 CPUtime=101.43
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 4880 974 0 0 10136 4 2 1 25 0 1 0 56694197 33558528 3972 996147200 134512640 135095119 4294956304 18446744073709551615 134926995 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 8193 3972 389 142 0 7147 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.02 1.99 1.78 3/73 10470
/proc/meminfo: memFree=1127792/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=33284 CPUtime=160.94
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 5624 974 0 0 16086 5 2 1 25 0 1 0 56694197 34082816 4587 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 8321 4587 389 142 0 7275 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 33284

[startup+222.303 s]
/proc/loadavg: 2.01 1.99 1.79 3/73 10470
/proc/meminfo: memFree=1124912/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=35332 CPUtime=220.44
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 6497 974 0 0 22035 6 2 1 25 0 1 0 56694197 36179968 4947 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 8833 4947 389 142 0 7787 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 35332

[startup+282.303 s]
/proc/loadavg: 2.00 1.99 1.80 3/73 10470
/proc/meminfo: memFree=1121136/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=35332 CPUtime=279.97
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 6976 974 0 0 27987 7 2 1 25 0 1 0 56694197 36179968 5426 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 8833 5426 389 142 0 7787 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.81 3/73 10470
/proc/meminfo: memFree=1115248/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=36616 CPUtime=339.47
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 7923 974 0 0 33936 8 2 1 25 0 1 0 56694197 37494784 6116 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 9154 6116 389 142 0 8108 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.82 3/73 10470
/proc/meminfo: memFree=1110576/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=40712 CPUtime=398.98
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 9318 974 0 0 39886 9 2 1 25 0 1 0 56694197 41689088 6486 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 10178 6486 389 142 0 9132 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 40712

[startup+462.303 s]
/proc/loadavg: 2.00 1.99 1.83 3/73 10470
/proc/meminfo: memFree=1105328/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=40712 CPUtime=458.49
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 9735 974 0 0 45836 10 2 1 25 0 1 0 56694197 41689088 6903 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 10178 6903 389 142 0 9132 0
Current children cumulated CPU time (s) 458.49
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.83 3/73 10470
/proc/meminfo: memFree=1094704/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=40712 CPUtime=517.99
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 10177 974 0 0 51786 10 2 1 25 0 1 0 56694197 41689088 7345 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 10178 7345 389 142 0 9132 0
Current children cumulated CPU time (s) 517.99
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.84 3/73 10470
/proc/meminfo: memFree=1091440/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=40712 CPUtime=577.5
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 10626 974 0 0 57736 11 2 1 25 0 1 0 56694197 41689088 7794 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 10178 7794 389 142 0 9132 0
Current children cumulated CPU time (s) 577.5
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.85 3/73 10470
/proc/meminfo: memFree=1085680/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=43016 CPUtime=637.01
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 12265 974 0 0 63686 12 2 1 25 0 1 0 56694197 44048384 8855 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 10754 8855 389 142 0 9708 0
Current children cumulated CPU time (s) 637.01

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

[startup+822.301 s]
/proc/loadavg: 2.01 2.01 1.87 3/73 10470
/proc/meminfo: memFree=1075184/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=51208 CPUtime=815.54
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 15129 974 0 0 81536 15 2 1 25 0 1 0 56694197 52436992 9670 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 12802 9670 389 142 0 11756 0
Current children cumulated CPU time (s) 815.54
Current children cumulated vsize (KiB) 51208

[startup+882.302 s]
/proc/loadavg: 2.04 2.02 1.88 3/73 10470
/proc/meminfo: memFree=1070384/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=51208 CPUtime=875.06
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 15595 974 0 0 87487 16 2 1 25 0 1 0 56694197 52436992 10136 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 12802 10136 389 142 0 11756 0
Current children cumulated CPU time (s) 875.06
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.01 2.01 1.89 3/73 10470
/proc/meminfo: memFree=1066416/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=51208 CPUtime=934.59
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 15859 974 0 0 93439 17 2 1 25 0 1 0 56694197 52436992 10400 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 12802 10400 389 142 0 11756 0
Current children cumulated CPU time (s) 934.59
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/73 10470
/proc/meminfo: memFree=1061488/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=52248 CPUtime=994.09
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 16357 974 0 0 99388 18 2 1 25 0 1 0 56694197 53501952 10898 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 13062 10898 389 142 0 12016 0
Current children cumulated CPU time (s) 994.09
Current children cumulated vsize (KiB) 52248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 10470
/proc/meminfo: memFree=1056496/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=53424 CPUtime=1053.62
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 16861 974 0 0 105339 20 2 1 25 0 1 0 56694197 54706176 11402 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 13356 11402 389 142 0 12310 0
Current children cumulated CPU time (s) 1053.62
Current children cumulated vsize (KiB) 53424

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10470
/proc/meminfo: memFree=1051568/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=54472 CPUtime=1113.13
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 17352 974 0 0 111289 21 2 1 25 0 1 0 56694197 55779328 11893 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 13618 11893 389 142 0 12572 0
Current children cumulated CPU time (s) 1113.13
Current children cumulated vsize (KiB) 54472

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10470
/proc/meminfo: memFree=1046640/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=55516 CPUtime=1172.65
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 17841 974 0 0 117241 21 2 1 25 0 1 0 56694197 56848384 12382 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 13879 12382 389 142 0 12833 0
Current children cumulated CPU time (s) 1172.65
Current children cumulated vsize (KiB) 55516

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10470
/proc/meminfo: memFree=1021360/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=67780 CPUtime=1232.15
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 21136 974 0 0 123189 23 2 1 25 0 1 0 56694197 69406720 14523 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 16945 14523 389 142 0 15899 0
Current children cumulated CPU time (s) 1232.15
Current children cumulated vsize (KiB) 67780

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10470
/proc/meminfo: memFree=1018992/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=67780 CPUtime=1291.66
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 21360 974 0 0 129139 24 2 1 25 0 1 0 56694197 69406720 14747 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 16945 14747 389 142 0 15899 0
Current children cumulated CPU time (s) 1291.66
Current children cumulated vsize (KiB) 67780

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 1.91 3/73 10470
/proc/meminfo: memFree=1017008/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=67780 CPUtime=1351.16
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 21584 974 0 0 135089 24 2 1 25 0 1 0 56694197 69406720 14971 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 16945 14971 389 142 0 15899 0
Current children cumulated CPU time (s) 1351.16
Current children cumulated vsize (KiB) 67780

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.91 3/73 10470
/proc/meminfo: memFree=1014704/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=67780 CPUtime=1410.66
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 21809 974 0 0 141038 25 2 1 25 0 1 0 56694197 69406720 15196 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 16945 15196 389 142 0 15899 0
Current children cumulated CPU time (s) 1410.66
Current children cumulated vsize (KiB) 67780

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 1.92 3/73 10470
/proc/meminfo: memFree=1012272/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=84164 CPUtime=1470.16
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 26129 974 0 0 146986 27 2 1 25 0 1 0 56694197 86183936 15419 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 21041 15419 389 142 0 19995 0
Current children cumulated CPU time (s) 1470.16
Current children cumulated vsize (KiB) 84164

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/73 10470
/proc/meminfo: memFree=1010160/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=84164 CPUtime=1529.67
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 26350 974 0 0 152936 28 2 1 25 0 1 0 56694197 86183936 15640 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10464/statm: 21041 15640 389 142 0 19995 0
Current children cumulated CPU time (s) 1529.67
Current children cumulated vsize (KiB) 84164

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/82 10512
/proc/meminfo: memFree=1079392/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=84164 CPUtime=1589.37
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 26583 974 0 0 158905 29 2 1 25 0 1 0 56694197 86183936 15873 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/10464/statm: 21041 15873 389 142 0 19995 0
Current children cumulated CPU time (s) 1589.37
Current children cumulated vsize (KiB) 84164

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 10512
/proc/meminfo: memFree=1077344/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=85344 CPUtime=1649.38
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 27080 974 0 0 164904 31 2 1 25 0 1 0 56694197 87392256 16370 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10464/statm: 21336 16370 389 142 0 20290 0
Current children cumulated CPU time (s) 1649.38
Current children cumulated vsize (KiB) 85344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 10512
/proc/meminfo: memFree=1075168/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=86388 CPUtime=1709.37
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 27599 974 0 0 170903 31 2 1 25 0 1 0 56694197 88461312 16889 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/10464/statm: 21597 16889 389 142 0 20551 0
Current children cumulated CPU time (s) 1709.37
Current children cumulated vsize (KiB) 86388

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 10512
/proc/meminfo: memFree=1072928/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=87564 CPUtime=1769.38
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 28116 974 0 0 176903 32 2 1 25 0 1 0 56694197 89665536 17406 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/10464/statm: 21891 17406 389 142 0 20845 0
Current children cumulated CPU time (s) 1769.38
Current children cumulated vsize (KiB) 87564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813 s]
/proc/loadavg: 2.00 2.00 1.92 3/82 10512
/proc/meminfo: memFree=1072032/2055920 swapFree=4192812/4192956
[pid=10464] ppid=10462 vsize=88216 CPUtime=1800.08
/proc/10464/stat : 10464 (pcs.small) R 10462 10464 10244 0 -1 4194304 28378 974 0 0 179973 32 2 1 25 0 1 0 56694197 90333184 17668 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10464/statm: 22054 17668 389 142 0 21008 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88216

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): 1813.02
CPU time (s): 1800.12
CPU user time (s): 1799.77
CPU system time (s): 0.351946
CPU usage (%): 99.2885
Max. virtual memory (cumulated for all children) (KiB): 88216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29352
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= 34776

runsolver used 2.18867 second user time and 5.34119 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-16 00:17:53
IDJOB=2064796
IDBENCH=54189
IDSOLVER=734
FILE ID=node16/2064796-1247696273
PBS_JOBID= 9521277
Free space on /tmp= 66404 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-48_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064796-1247696273/watcher-2064796-1247696273 -o /tmp/evaluation-result-2064796-1247696273/solver-2064796-1247696273 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 202311879 HOME/instance-2064796-1247696273.xml

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

MD5SUM BENCH= 1376644d8b88212e1528ffaa58d44d41
RANDOM SEED=202311879

node16.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:       1154840 kB
Buffers:         73244 kB
Cached:         723988 kB
SwapCached:          0 kB
Active:         203020 kB
Inactive:       627480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7548 kB
Writeback:           0 kB
Mapped:          44756 kB
Slab:            55920 kB
Committed_AS:   509260 kB
PageTables:       1828 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= 66408 MiB
End job on node16 at 2009-07-16 00:48:08