Trace number 2064774

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) 1800.07 1813.72

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-6_ext.xml
MD5SUM66d15068c66a0a892205216272b11fdf
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 1661121324
0.00/0.05	c Constructing HOME/instance-2064774-1247696264.xml  with 93 constraints
1.96/2.01	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-2064774-1247696264/watcher-2064774-1247696264 -o /tmp/evaluation-result-2064774-1247696264/solver-2064774-1247696264 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1661121324 HOME/instance-2064774-1247696264.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 1.74 4/72 7234
/proc/meminfo: memFree=1511912/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=5356 CPUtime=0
/proc/7234/stat : 7234 (pcssolve) R 7232 7234 7038 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56693005 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 272468246128 0 0 4100 65536 0 0 0 17 1 0 0
/proc/7234/statm: 1339 233 194 169 0 50 0

[startup+0.108021 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 7234
/proc/meminfo: memFree=1511912/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=5244 CPUtime=0.08
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 939 974 0 0 5 0 2 1 18 0 1 0 56693005 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 4159345951 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.201037 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 7234
/proc/meminfo: memFree=1511912/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=6340 CPUtime=0.17
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 1055 974 0 0 14 0 2 1 18 0 1 0 56693005 6492160 664 996147200 134512640 135095119 4294956304 18446744073709551615 134599305 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 1585 664 375 142 0 539 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6340

[startup+0.301049 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 7234
/proc/meminfo: memFree=1511912/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=7596 CPUtime=0.27
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 56693005 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134739372 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701106 s]
/proc/loadavg: 1.99 1.97 1.74 4/72 7234
/proc/meminfo: memFree=1511912/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=12968 CPUtime=0.67
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 1748 974 0 0 63 1 2 1 23 0 1 0 56693005 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134979300 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50122 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 7240
/proc/meminfo: memFree=1505632/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=23520 CPUtime=1.46
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 2869 974 0 0 142 1 2 1 25 0 1 0 56693005 24084480 2478 996147200 134512640 135095119 4294956304 18446744073709551615 134944298 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 5880 2478 375 142 0 4834 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23520

[startup+3.10146 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 7240
/proc/meminfo: memFree=1500384/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=30204 CPUtime=3.05
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 3590 974 0 0 300 2 2 1 25 0 1 0 56693005 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30192 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 7240
/proc/meminfo: memFree=1500000/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=30204 CPUtime=6.22
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 3607 974 0 0 617 2 2 1 25 0 1 0 56693005 30928896 3215 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 7551 3215 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 7240
/proc/meminfo: memFree=1499680/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=30204 CPUtime=12.57
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 3662 974 0 0 1252 2 2 1 25 0 1 0 56693005 30928896 3270 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 7551 3270 389 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5017 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 7240
/proc/meminfo: memFree=1498592/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=30720 CPUtime=25.26
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 3832 974 0 0 2520 3 2 1 25 0 1 0 56693005 31457280 3375 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 7680 3375 389 142 0 6634 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30720

[startup+51.1014 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 7240
/proc/meminfo: memFree=1496992/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=31492 CPUtime=50.64
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 4188 974 0 0 5058 3 2 1 25 0 1 0 56693005 32247808 3602 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 7873 3602 389 142 0 6827 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 31492

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 7240
/proc/meminfo: memFree=1493664/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=32772 CPUtime=101.39
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 4873 974 0 0 10132 4 2 1 25 0 1 0 56693005 33558528 3965 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 8193 3965 389 142 0 7147 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 7240
/proc/meminfo: memFree=1484960/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=33284 CPUtime=160.88
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 5605 974 0 0 16080 5 2 1 25 0 1 0 56693005 34082816 4568 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 8321 4568 389 142 0 7275 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 33284

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 7240
/proc/meminfo: memFree=1482272/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=35332 CPUtime=220.35
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 6455 974 0 0 22026 6 2 1 25 0 1 0 56693005 36179968 4905 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 8833 4905 389 142 0 7787 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 7240
/proc/meminfo: memFree=1478752/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=35332 CPUtime=279.83
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 6901 974 0 0 27974 6 2 1 25 0 1 0 56693005 36179968 5351 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 8833 5351 389 142 0 7787 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 7240
/proc/meminfo: memFree=1472736/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=36616 CPUtime=339.33
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 7843 974 0 0 33923 7 2 1 25 0 1 0 56693005 37494784 6036 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 9154 6036 389 142 0 8108 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 7240
/proc/meminfo: memFree=1468832/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=40712 CPUtime=398.82
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 9081 974 0 0 39871 8 2 1 25 0 1 0 56693005 41689088 6249 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 10178 6249 389 142 0 9132 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 7240
/proc/meminfo: memFree=1463776/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=40712 CPUtime=458.29
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 9527 974 0 0 45818 8 2 1 25 0 1 0 56693005 41689088 6695 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 10178 6695 389 142 0 9132 0
Current children cumulated CPU time (s) 458.29
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 7240
/proc/meminfo: memFree=1453088/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=40712 CPUtime=517.78
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 9970 974 0 0 51766 9 2 1 25 0 1 0 56693005 41689088 7138 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 10178 7138 389 142 0 9132 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.04 1.99 1.84 3/73 7240
/proc/meminfo: memFree=1449824/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=40712 CPUtime=577.26
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 10414 974 0 0 57714 9 2 1 25 0 1 0 56693005 41689088 7582 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 10178 7582 389 142 0 9132 0
Current children cumulated CPU time (s) 577.26
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.05 2.00 1.85 3/73 7240
/proc/meminfo: memFree=1444320/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=43016 CPUtime=636.75
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 12011 974 0 0 63662 10 2 1 25 0 1 0 56693005 44048384 8601 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 10754 8601 389 142 0 9708 0
Current children cumulated CPU time (s) 636.75
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 7240
/proc/meminfo: memFree=1432480/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=51208 CPUtime=815.19
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 14927 974 0 0 81503 13 2 1 25 0 1 0 56693005 52436992 9468 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 12802 9468 389 142 0 11756 0
Current children cumulated CPU time (s) 815.19
Current children cumulated vsize (KiB) 51208

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 7240
/proc/meminfo: memFree=1427104/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=51208 CPUtime=874.68
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 15390 974 0 0 87452 13 2 1 25 0 1 0 56693005 52436992 9931 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 12802 9931 389 142 0 11756 0
Current children cumulated CPU time (s) 874.68
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 7240
/proc/meminfo: memFree=1421856/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=51340 CPUtime=934.17
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 15865 974 0 0 93400 14 2 1 25 0 1 0 56693005 52572160 10406 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 12835 10406 389 142 0 11789 0
Current children cumulated CPU time (s) 934.17
Current children cumulated vsize (KiB) 51340

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 7240
/proc/meminfo: memFree=1416160/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=52384 CPUtime=993.65
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 16353 974 0 0 99347 15 2 1 25 0 1 0 56693005 53641216 10894 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 13096 10894 389 142 0 12050 0
Current children cumulated CPU time (s) 993.65
Current children cumulated vsize (KiB) 52384

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 7240
/proc/meminfo: memFree=1410976/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=53424 CPUtime=1053.14
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 16821 974 0 0 105295 16 2 1 25 0 1 0 56693005 54706176 11362 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 13356 11362 389 142 0 12310 0
Current children cumulated CPU time (s) 1053.14
Current children cumulated vsize (KiB) 53424

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 7240
/proc/meminfo: memFree=1405792/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=54476 CPUtime=1112.61
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 17313 974 0 0 111242 16 2 1 25 0 1 0 56693005 55783424 11854 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 13619 11854 389 142 0 12573 0
Current children cumulated CPU time (s) 1112.61
Current children cumulated vsize (KiB) 54476

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7240
/proc/meminfo: memFree=1387744/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=55652 CPUtime=1172.1
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 17806 974 0 0 117190 17 2 1 25 0 1 0 56693005 56987648 12347 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 13913 12347 389 142 0 12867 0
Current children cumulated CPU time (s) 1172.1
Current children cumulated vsize (KiB) 55652

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7240
/proc/meminfo: memFree=1377376/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=68048 CPUtime=1231.59
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 21145 974 0 0 123137 19 2 1 25 0 1 0 56693005 69681152 14532 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 17012 14532 389 142 0 15966 0
Current children cumulated CPU time (s) 1231.59
Current children cumulated vsize (KiB) 68048

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7240
/proc/meminfo: memFree=1375072/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=68048 CPUtime=1291.06
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 21365 974 0 0 129084 19 2 1 25 0 1 0 56693005 69681152 14752 996147200 134512640 135095119 4294956304 18446744073709551615 134911229 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 17012 14752 389 142 0 15966 0
Current children cumulated CPU time (s) 1291.06
Current children cumulated vsize (KiB) 68048

[startup+1362.3 s]
/proc/loadavg: 2.06 2.01 1.91 3/73 7240
/proc/meminfo: memFree=1372832/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=68048 CPUtime=1350.55
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 21583 974 0 0 135032 20 2 1 25 0 1 0 56693005 69681152 14970 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 17012 14970 389 142 0 15966 0
Current children cumulated CPU time (s) 1350.55
Current children cumulated vsize (KiB) 68048

[startup+1422.3 s]
/proc/loadavg: 2.07 2.03 1.92 3/73 7240
/proc/meminfo: memFree=1370720/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=68048 CPUtime=1410.05
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 21803 974 0 0 140981 21 2 1 25 0 1 0 56693005 69681152 15190 996147200 134512640 135095119 4294956304 18446744073709551615 134555025 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 17012 15190 389 142 0 15966 0
Current children cumulated CPU time (s) 1410.05
Current children cumulated vsize (KiB) 68048

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 1.92 3/73 7240
/proc/meminfo: memFree=1368416/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=68048 CPUtime=1469.53
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 22019 974 0 0 146929 21 2 1 25 0 1 0 56693005 69681152 15406 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 17012 15406 389 142 0 15966 0
Current children cumulated CPU time (s) 1469.53
Current children cumulated vsize (KiB) 68048

[startup+1542.31 s]
/proc/loadavg: 2.01 2.01 1.92 3/73 7240
/proc/meminfo: memFree=1365984/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=84432 CPUtime=1529.01
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 26324 974 0 0 152874 24 2 1 25 0 1 0 56693005 86458368 15614 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7234/statm: 21108 15614 389 142 0 20062 0
Current children cumulated CPU time (s) 1529.01
Current children cumulated vsize (KiB) 84432

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/82 7282
/proc/meminfo: memFree=1446472/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=84432 CPUtime=1588.72
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 26536 974 0 0 158843 26 2 1 25 0 1 0 56693005 86458368 15826 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/7234/statm: 21108 15826 389 142 0 20062 0
Current children cumulated CPU time (s) 1588.72
Current children cumulated vsize (KiB) 84432

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 1.93 3/82 7282
/proc/meminfo: memFree=1444616/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=85344 CPUtime=1648.68
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 26979 974 0 0 164839 26 2 1 25 0 1 0 56693005 87392256 16269 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 0 0 0
/proc/7234/statm: 21336 16269 389 142 0 20290 0
Current children cumulated CPU time (s) 1648.68
Current children cumulated vsize (KiB) 85344

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/82 7282
/proc/meminfo: memFree=1442696/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=86388 CPUtime=1708.67
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 27477 974 0 0 170837 27 2 1 25 0 1 0 56693005 88461312 16767 996147200 134512640 135095119 4294956304 18446744073709551615 134909807 0 0 4096 0 0 0 0 17 0 0 0
/proc/7234/statm: 21597 16767 389 142 0 20551 0
Current children cumulated CPU time (s) 1708.67
Current children cumulated vsize (KiB) 86388

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/82 7282
/proc/meminfo: memFree=1440456/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=87572 CPUtime=1768.65
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 27963 974 0 0 176834 28 2 1 25 0 1 0 56693005 89673728 17253 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 0 0 0
/proc/7234/statm: 21893 17253 389 142 0 20847 0
Current children cumulated CPU time (s) 1768.65
Current children cumulated vsize (KiB) 87572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/82 7282
/proc/meminfo: memFree=1439432/2055920 swapFree=4192812/4192956
[pid=7234] ppid=7232 vsize=88088 CPUtime=1800.03
/proc/7234/stat : 7234 (pcs.small) R 7232 7234 7038 0 -1 4194304 28216 974 0 0 179972 28 2 1 25 0 1 0 56693005 90202112 17506 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/7234/statm: 22022 17506 389 142 0 20976 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 88088

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): 1813.72
CPU time (s): 1800.07
CPU user time (s): 1799.76
CPU system time (s): 0.310952
CPU usage (%): 99.2474
Max. virtual memory (cumulated for all children) (KiB): 88088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29190
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= 34935

runsolver used 2.30165 second user time and 5.2542 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-16 00:17:45
IDJOB=2064774
IDBENCH=54187
IDSOLVER=734
FILE ID=node22/2064774-1247696264
PBS_JOBID= 9521265
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-6_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064774-1247696264/watcher-2064774-1247696264 -o /tmp/evaluation-result-2064774-1247696264/solver-2064774-1247696264 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1661121324 HOME/instance-2064774-1247696264.xml

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

MD5SUM BENCH= 66d15068c66a0a892205216272b11fdf
RANDOM SEED=1661121324

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1512392 kB
Buffers:         75600 kB
Cached:         369596 kB
SwapCached:          0 kB
Active:         209412 kB
Inactive:       268852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7644 kB
Writeback:           0 kB
Mapped:          44524 kB
Slab:            50632 kB
Committed_AS:   572532 kB
PageTables:       1720 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= 66380 MiB
End job on node22 at 2009-07-16 00:48:01