Trace number 2088292

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) 1800.13 1801.72

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-11_ext.xml
MD5SUMa6fadb3ec927789824137dcd62259dc8
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 404214461
0.00/0.06	c Constructing HOME/instance-2088292-1247729021.xml  with 93 constraints
1.96/2.03	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2088292-1247729021/watcher-2088292-1247729021 -o /tmp/evaluation-result-2088292-1247729021/solver-2088292-1247729021 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 404214461 HOME/instance-2088292-1247729021.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 2.00 4/81 15192
/proc/meminfo: memFree=980600/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=18576 CPUtime=0
/proc/15192/stat : 15192 (runsolver) R 15190 15192 14544 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59968612 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15192/statm: 4644 284 249 26 0 2626 0

[startup+0.104899 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15192
/proc/meminfo: memFree=980600/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=5244 CPUtime=0.07
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 939 974 0 0 4 0 2 1 18 0 1 0 59968612 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 8904286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.201909 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15192
/proc/meminfo: memFree=980600/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=6340 CPUtime=0.17
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 1053 974 0 0 14 0 2 1 19 0 1 0 59968612 6492160 662 996147200 134512640 135095119 4294956304 18446744073709551615 134724357 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 1585 662 375 142 0 539 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6340

[startup+0.30192 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15192
/proc/meminfo: memFree=980600/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=7596 CPUtime=0.27
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 59968612 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 8871482 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701963 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15192
/proc/meminfo: memFree=980600/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=12968 CPUtime=0.66
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 1748 974 0 0 63 0 2 1 23 0 1 0 59968612 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134769715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12968

[startup+1.50205 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15198
/proc/meminfo: memFree=974384/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=23212 CPUtime=1.46
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 2847 974 0 0 142 1 2 1 25 0 1 0 59968612 23769088 2456 996147200 134512640 135095119 4294956304 18446744073709551615 134934231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 5803 2456 375 142 0 4757 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23212

[startup+3.10123 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15198
/proc/meminfo: memFree=969072/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=30204 CPUtime=3.04
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 59968612 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30158 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15198
/proc/meminfo: memFree=968880/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=30204 CPUtime=6.21
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 3606 974 0 0 616 2 2 1 25 0 1 0 59968612 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15198
/proc/meminfo: memFree=968624/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=30204 CPUtime=12.55
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 3660 974 0 0 1250 2 2 1 25 0 1 0 59968612 30928896 3268 996147200 134512640 135095119 4294956304 18446744073709551615 134918145 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 7551 3268 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15198
/proc/meminfo: memFree=968176/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=30720 CPUtime=25.23
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 3830 974 0 0 2518 2 2 1 25 0 1 0 59968612 31457280 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134927103 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 7680 3373 389 142 0 6634 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30720

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15198
/proc/meminfo: memFree=967344/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=31492 CPUtime=50.58
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 4173 974 0 0 5053 2 2 1 25 0 1 0 59968612 32247808 3587 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 1 0 0
/proc/15192/statm: 7873 3587 389 142 0 6827 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 31492

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15231
/proc/meminfo: memFree=1531848/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=32772 CPUtime=101.32
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 4865 974 0 0 10126 3 2 1 25 0 1 0 59968612 33558528 3957 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 8193 3957 389 142 0 7147 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15231
/proc/meminfo: memFree=1527368/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=33284 CPUtime=161.3
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 5619 974 0 0 16123 4 2 1 25 0 1 0 59968612 34082816 4582 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 8321 4582 389 142 0 7275 0
Current children cumulated CPU time (s) 161.3
Current children cumulated vsize (KiB) 33284

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15231
/proc/meminfo: memFree=1524168/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=35332 CPUtime=221.28
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 6463 974 0 0 22120 5 2 1 25 0 1 0 59968612 36179968 4913 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 8833 4913 389 142 0 7787 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15231
/proc/meminfo: memFree=1519752/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=35332 CPUtime=281.25
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 6979 974 0 0 28117 5 2 1 25 0 1 0 59968612 36179968 5429 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 8833 5429 389 142 0 7787 0
Current children cumulated CPU time (s) 281.25
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15231
/proc/meminfo: memFree=1515144/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=36616 CPUtime=341.23
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 7942 974 0 0 34114 6 2 1 25 0 1 0 59968612 37494784 6135 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 9154 6135 389 142 0 8108 0
Current children cumulated CPU time (s) 341.23
Current children cumulated vsize (KiB) 36616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15231
/proc/meminfo: memFree=1512200/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=40712 CPUtime=401.21
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 9227 974 0 0 40112 6 2 1 25 0 1 0 59968612 41689088 6395 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 10178 6395 389 142 0 9132 0
Current children cumulated CPU time (s) 401.21
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15231
/proc/meminfo: memFree=1507400/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=40712 CPUtime=461.18
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 9683 974 0 0 46108 7 2 1 25 0 1 0 59968612 41689088 6851 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 10178 6851 389 142 0 9132 0
Current children cumulated CPU time (s) 461.18
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 15231
/proc/meminfo: memFree=1504584/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=40712 CPUtime=521.16
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 10157 974 0 0 52106 7 2 1 25 0 1 0 59968612 41689088 7325 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 10178 7325 389 142 0 9132 0
Current children cumulated CPU time (s) 521.16
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 15231
/proc/meminfo: memFree=1497096/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=43016 CPUtime=581.14
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 12107 974 0 0 58103 8 2 1 25 0 1 0 59968612 44048384 8697 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 10754 8697 389 142 0 9708 0
Current children cumulated CPU time (s) 581.14
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 15231
/proc/meminfo: memFree=1494408/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=43016 CPUtime=641.11
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 12361 974 0 0 64100 8 2 1 25 0 1 0 59968612 44048384 8951 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 10754 8951 389 142 0 9708 0
Current children cumulated CPU time (s) 641.11
Current children cumulated vsize (KiB) 43016

[startup+702.303 s]

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

[startup+822.303 s]
/proc/loadavg: 2.06 2.05 2.00 3/73 15231
/proc/meminfo: memFree=1482440/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=51208 CPUtime=821.06
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 15479 974 0 0 82092 11 2 1 25 0 1 0 59968612 52436992 10020 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 12802 10020 389 142 0 11756 0
Current children cumulated CPU time (s) 821.06
Current children cumulated vsize (KiB) 51208

[startup+882.306 s]
/proc/loadavg: 2.06 2.05 2.00 4/73 15231
/proc/meminfo: memFree=1480136/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=51208 CPUtime=881.03
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 15831 974 0 0 88089 11 2 1 25 0 1 0 59968612 52436992 10372 996147200 134512640 135095119 4294956304 18446744073709551615 134916456 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 12802 10372 389 142 0 11756 0
Current children cumulated CPU time (s) 881.03
Current children cumulated vsize (KiB) 51208

[startup+942.303 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 15231
/proc/meminfo: memFree=1477128/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=52260 CPUtime=941.01
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 16340 974 0 0 94086 12 2 1 25 0 1 0 59968612 53514240 10881 996147200 134512640 135095119 4294956304 18446744073709551615 134554989 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 13065 10881 389 142 0 12019 0
Current children cumulated CPU time (s) 941.01
Current children cumulated vsize (KiB) 52260

[startup+1002.3 s]
/proc/loadavg: 2.17 2.09 2.01 3/73 15231
/proc/meminfo: memFree=1473160/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=53436 CPUtime=1000.99
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 16885 974 0 0 100083 13 2 1 25 0 1 0 59968612 54718464 11426 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 13359 11426 389 142 0 12313 0
Current children cumulated CPU time (s) 1000.99
Current children cumulated vsize (KiB) 53436

[startup+1062.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/73 15231
/proc/meminfo: memFree=1469192/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=54748 CPUtime=1060.96
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 17439 974 0 0 106080 13 2 1 25 0 1 0 59968612 56061952 11980 996147200 134512640 135095119 4294956304 18446744073709551615 134916480 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 13687 11980 389 142 0 12641 0
Current children cumulated CPU time (s) 1060.96
Current children cumulated vsize (KiB) 54748

[startup+1122.3 s]
/proc/loadavg: 2.13 2.09 2.01 3/73 15231
/proc/meminfo: memFree=1464840/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=55928 CPUtime=1120.94
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 18008 974 0 0 112078 13 2 1 25 0 1 0 59968612 57270272 12549 996147200 134512640 135095119 4294956304 18446744073709551615 8904319 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 13982 12549 389 142 0 12936 0
Current children cumulated CPU time (s) 1120.94
Current children cumulated vsize (KiB) 55928

[startup+1182.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/73 15231
/proc/meminfo: memFree=1453384/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=69108 CPUtime=1180.92
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 21540 974 0 0 118074 15 2 1 25 0 1 0 59968612 70766592 14927 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 17277 14927 389 142 0 16231 0
Current children cumulated CPU time (s) 1180.92
Current children cumulated vsize (KiB) 69108

[startup+1242.3 s]
/proc/loadavg: 2.01 2.06 2.00 3/73 15231
/proc/meminfo: memFree=1450248/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=69108 CPUtime=1240.9
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 21783 974 0 0 124072 15 2 1 25 0 1 0 59968612 70766592 15170 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 17277 15170 389 142 0 16231 0
Current children cumulated CPU time (s) 1240.9
Current children cumulated vsize (KiB) 69108

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/73 15231
/proc/meminfo: memFree=1447368/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=69108 CPUtime=1300.87
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 22017 974 0 0 130069 15 2 1 25 0 1 0 59968612 70766592 15404 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 17277 15404 389 142 0 16231 0
Current children cumulated CPU time (s) 1300.87
Current children cumulated vsize (KiB) 69108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 15231
/proc/meminfo: memFree=1436424/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=69108 CPUtime=1360.85
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 22254 974 0 0 136066 16 2 1 25 0 1 0 59968612 70766592 15641 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 17277 15641 389 142 0 16231 0
Current children cumulated CPU time (s) 1360.85
Current children cumulated vsize (KiB) 69108

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 15231
/proc/meminfo: memFree=1434504/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=85492 CPUtime=1420.84
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 26579 974 0 0 142062 19 2 1 25 0 1 0 59968612 87543808 15869 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 21373 15869 389 142 0 20327 0
Current children cumulated CPU time (s) 1420.84
Current children cumulated vsize (KiB) 85492

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15231
/proc/meminfo: memFree=1432840/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=85492 CPUtime=1480.82
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 26800 974 0 0 148060 19 2 1 25 0 1 0 59968612 87543808 16090 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 21373 16090 389 142 0 20327 0
Current children cumulated CPU time (s) 1480.82
Current children cumulated vsize (KiB) 85492

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15231
/proc/meminfo: memFree=1430984/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=85492 CPUtime=1540.8
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 27021 974 0 0 154058 19 2 1 25 0 1 0 59968612 87543808 16311 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 21373 16311 389 142 0 20327 0
Current children cumulated CPU time (s) 1540.8
Current children cumulated vsize (KiB) 85492

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15231
/proc/meminfo: memFree=1428488/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=86152 CPUtime=1600.77
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 27397 974 0 0 160054 20 2 1 25 0 1 0 59968612 88219648 16687 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 21538 16687 389 142 0 20492 0
Current children cumulated CPU time (s) 1600.77
Current children cumulated vsize (KiB) 86152

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15233
/proc/meminfo: memFree=1425480/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=87192 CPUtime=1660.75
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 27858 974 0 0 166052 20 2 1 25 0 1 0 59968612 89284608 17148 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 21798 17148 389 142 0 20752 0
Current children cumulated CPU time (s) 1660.75
Current children cumulated vsize (KiB) 87192

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15233
/proc/meminfo: memFree=1423112/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=88112 CPUtime=1720.73
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 28316 974 0 0 172049 21 2 1 25 0 1 0 59968612 90226688 17606 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 22028 17606 389 142 0 20982 0
Current children cumulated CPU time (s) 1720.73
Current children cumulated vsize (KiB) 88112

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15233
/proc/meminfo: memFree=1420296/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=89160 CPUtime=1780.7
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 28775 974 0 0 178046 21 2 1 25 0 1 0 59968612 91299840 18065 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 22290 18065 389 142 0 21244 0
Current children cumulated CPU time (s) 1780.7
Current children cumulated vsize (KiB) 89160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15233
/proc/meminfo: memFree=1419528/2055920 swapFree=4192812/4192956
[pid=15192] ppid=15190 vsize=89420 CPUtime=1800.09
/proc/15192/stat : 15192 (pcs.small) R 15190 15192 14544 0 -1 4194304 28921 974 0 0 179985 21 2 1 25 0 1 0 59968612 91566080 18211 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15192/statm: 22355 18211 389 142 0 21309 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 89420

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.72
CPU time (s): 1800.13
CPU user time (s): 1799.89
CPU system time (s): 0.247962
CPU usage (%): 99.912
Max. virtual memory (cumulated for all children) (KiB): 89424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29895
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= 8173

runsolver used 2.43863 second user time and 5.31019 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-16 09:23:41
IDJOB=2088292
IDBENCH=58907
IDSOLVER=734
FILE ID=node21/2088292-1247729021
PBS_JOBID= 9521534
Free space on /tmp= 66252 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-11_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088292-1247729021/watcher-2088292-1247729021 -o /tmp/evaluation-result-2088292-1247729021/solver-2088292-1247729021 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 404214461 HOME/instance-2088292-1247729021.xml

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

MD5SUM BENCH= a6fadb3ec927789824137dcd62259dc8
RANDOM SEED=404214461

node21.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:        981080 kB
Buffers:         76892 kB
Cached:         391628 kB
SwapCached:          0 kB
Active:         683428 kB
Inactive:       313204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7580 kB
Writeback:           0 kB
Mapped:         548484 kB
Slab:            62472 kB
Committed_AS:  1234536 kB
PageTables:       2816 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= 66312 MiB
End job on node21 at 2009-07-16 09:53:45