Trace number 2088291

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 0.3.2? (TO) 1800.05 1808.82

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 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 1158337766
0.00/0.05	c Constructing HOME/instance-2088291-1247729014.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-2088291-1247729014/watcher-2088291-1247729014 -o /tmp/evaluation-result-2088291-1247729014/solver-2088291-1247729014 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1158337766 HOME/instance-2088291-1247729014.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: 2.05 2.02 2.00 4/81 17517
/proc/meminfo: memFree=1491416/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=5356 CPUtime=0
/proc/17517/stat : 17517 (pcssolve) S 17515 17517 16929 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59968863 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17517/statm: 1339 242 201 169 0 50 0
[pid=17518] ppid=17517 vsize=3812 CPUtime=0
/proc/17518/stat : 17518 (fgrep) R 17517 17517 16929 0 -1 4194304 199 0 0 0 0 0 0 0 20 0 1 0 59968863 3903488 166 996147200 4194304 4274172 548682068976 18446744073709551615 244671283282 0 0 4096 0 0 0 0 17 1 0 0
/proc/17518/statm: 953 166 88 19 0 77 0
[pid=17519] ppid=17517 vsize=5356 CPUtime=0
/proc/17519/stat : 17519 (pcssolve) R 17517 17517 16929 0 -1 4194368 22 0 0 0 0 0 0 0 21 0 1 0 59968863 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 244671114535 0 0 4096 0 0 0 0 17 1 0 0
/proc/17519/statm: 1339 244 203 169 0 50 0

[startup+0.058516 s]
/proc/loadavg: 2.05 2.02 2.00 4/81 17517
/proc/meminfo: memFree=1491416/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=4512 CPUtime=0.03
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 818 974 0 0 0 0 2 1 18 0 1 0 59968863 4620288 427 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 1128 427 361 142 0 82 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4512

[startup+0.10152 s]
/proc/loadavg: 2.05 2.02 2.00 4/81 17517
/proc/meminfo: memFree=1491416/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=5244 CPUtime=0.07
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 939 974 0 0 4 0 2 1 18 0 1 0 59968863 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134739568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.301544 s]
/proc/loadavg: 2.05 2.02 2.00 4/81 17517
/proc/meminfo: memFree=1491416/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=7596 CPUtime=0.27
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 59968863 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701585 s]
/proc/loadavg: 2.05 2.02 2.00 4/81 17517
/proc/meminfo: memFree=1491416/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=12968 CPUtime=0.67
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 1748 974 0 0 64 0 2 1 23 0 1 0 59968863 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 10858196 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50167 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 17523
/proc/meminfo: memFree=1485648/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=23360 CPUtime=1.47
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 2850 974 0 0 143 1 2 1 25 0 1 0 59968863 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134681696 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10184 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 17523
/proc/meminfo: memFree=1479824/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=30204 CPUtime=3.06
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 3590 974 0 0 302 1 2 1 25 0 1 0 59968863 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30217 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 17523
/proc/meminfo: memFree=1479504/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=30204 CPUtime=6.24
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 3609 974 0 0 620 1 2 1 25 0 1 0 59968863 30928896 3217 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 7551 3217 389 142 0 6505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 30204

[startup+12.7018 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 17523
/proc/meminfo: memFree=1479504/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=30204 CPUtime=12.61
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 3664 974 0 0 1257 1 2 1 25 0 1 0 59968863 30928896 3272 996147200 134512640 135095119 4294956304 18446744073709551615 134927043 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 7551 3272 389 142 0 6505 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 30204

[startup+25.5012 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 17523
/proc/meminfo: memFree=1478992/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=30720 CPUtime=25.34
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 3830 974 0 0 2530 1 2 1 25 0 1 0 59968863 31457280 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 7680 3373 389 142 0 6634 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 30720

[startup+51.1019 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 17523
/proc/meminfo: memFree=1478160/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=31492 CPUtime=50.82
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 4188 974 0 0 5077 2 2 1 25 0 1 0 59968863 32247808 3602 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 7873 3602 389 142 0 6827 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 31492

[startup+102.305 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 17523
/proc/meminfo: memFree=1476624/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=32772 CPUtime=101.78
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 4880 974 0 0 10173 2 2 1 25 0 1 0 59968863 33558528 3972 996147200 134512640 135095119 4294956304 18446744073709551615 134927305 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 8193 3972 389 142 0 7147 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1474064/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=33284 CPUtime=161.49
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 5624 974 0 0 16143 3 2 1 25 0 1 0 59968863 34082816 4587 996147200 134512640 135095119 4294956304 18446744073709551615 134916456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 8321 4587 389 142 0 7275 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1472976/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=35332 CPUtime=221.19
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 6470 974 0 0 22113 3 2 1 25 0 1 0 59968863 36179968 4920 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 8833 4920 389 142 0 7787 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1471184/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=35332 CPUtime=280.91
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 6925 974 0 0 28084 4 2 1 25 0 1 0 59968863 36179968 5375 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 8833 5375 389 142 0 7787 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1468048/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=36616 CPUtime=340.61
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 7970 974 0 0 34054 4 2 1 25 0 1 0 59968863 37494784 6163 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 9154 6163 389 142 0 8108 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1466960/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=40712 CPUtime=400.32
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 9251 974 0 0 40024 5 2 1 25 0 1 0 59968863 41689088 6419 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 10178 6419 389 142 0 9132 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1465616/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=40712 CPUtime=460.03
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 9560 974 0 0 45995 5 2 1 25 0 1 0 59968863 41689088 6728 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 10178 6728 389 142 0 9132 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1463696/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=40712 CPUtime=519.74
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 10018 974 0 0 51965 6 2 1 25 0 1 0 59968863 41689088 7186 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 10178 7186 389 142 0 9132 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1461840/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=40712 CPUtime=579.45
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 10494 974 0 0 57935 7 2 1 25 0 1 0 59968863 41689088 7662 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 10178 7662 389 142 0 9132 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1456784/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=43016 CPUtime=639.17

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

[startup+822.302 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 17523
/proc/meminfo: memFree=1453776/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=51208 CPUtime=818.29
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 15101 974 0 0 81815 11 2 1 25 0 1 0 59968863 52436992 9642 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 12802 9642 389 142 0 11756 0
Current children cumulated CPU time (s) 818.29
Current children cumulated vsize (KiB) 51208

[startup+882.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 17523
/proc/meminfo: memFree=1451792/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=51208 CPUtime=878
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 15600 974 0 0 87786 11 2 1 25 0 1 0 59968863 52436992 10141 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 12802 10141 389 142 0 11756 0
Current children cumulated CPU time (s) 878
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17523
/proc/meminfo: memFree=1449872/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=51736 CPUtime=937.71
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 16077 974 0 0 93756 12 2 1 25 0 1 0 59968863 52977664 10618 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 12934 10618 389 142 0 11888 0
Current children cumulated CPU time (s) 937.71
Current children cumulated vsize (KiB) 51736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1447696/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=52912 CPUtime=997.43
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 16616 974 0 0 99727 13 2 1 25 0 1 0 59968863 54181888 11157 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 13228 11157 389 142 0 12182 0
Current children cumulated CPU time (s) 997.43
Current children cumulated vsize (KiB) 52912

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1445648/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=53960 CPUtime=1057.14
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 17118 974 0 0 105697 14 2 1 25 0 1 0 59968863 55255040 11659 996147200 134512640 135095119 4294956304 18446744073709551615 134615492 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 13490 11659 389 142 0 12444 0
Current children cumulated CPU time (s) 1057.14
Current children cumulated vsize (KiB) 53960

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1443536/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=55132 CPUtime=1116.84
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 17627 974 0 0 111667 14 2 1 25 0 1 0 59968863 56455168 12168 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 13783 12168 389 142 0 12737 0
Current children cumulated CPU time (s) 1116.84
Current children cumulated vsize (KiB) 55132

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1441488/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=56316 CPUtime=1176.55
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 18137 974 0 0 117637 15 2 1 25 0 1 0 59968863 57667584 12678 996147200 134512640 135095119 4294956304 18446744073709551615 134927110 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 14079 12678 389 142 0 13033 0
Current children cumulated CPU time (s) 1176.55
Current children cumulated vsize (KiB) 56316

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1431696/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=69500 CPUtime=1236.26
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 21687 974 0 0 123607 16 2 1 25 0 1 0 59968863 71168000 15074 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 17375 15074 389 142 0 16329 0
Current children cumulated CPU time (s) 1236.26
Current children cumulated vsize (KiB) 69500

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1430736/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=69500 CPUtime=1295.98
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 21912 974 0 0 129578 17 2 1 25 0 1 0 59968863 71168000 15299 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 17375 15299 389 142 0 16329 0
Current children cumulated CPU time (s) 1295.98
Current children cumulated vsize (KiB) 69500

[startup+1362.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 17523
/proc/meminfo: memFree=1430032/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=69500 CPUtime=1355.68
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 22132 974 0 0 135548 17 2 1 25 0 1 0 59968863 71168000 15519 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 17375 15519 389 142 0 16329 0
Current children cumulated CPU time (s) 1355.68
Current children cumulated vsize (KiB) 69500

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17523
/proc/meminfo: memFree=1429072/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=69500 CPUtime=1415.39
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 22359 974 0 0 141519 17 2 1 25 0 1 0 59968863 71168000 15746 996147200 134512640 135095119 4294956304 18446744073709551615 134838329 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 17375 15746 389 142 0 16329 0
Current children cumulated CPU time (s) 1415.39
Current children cumulated vsize (KiB) 69500

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1428112/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=85884 CPUtime=1475.1
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 26682 974 0 0 147488 19 2 1 25 0 1 0 59968863 87945216 15972 996147200 134512640 135095119 4294956304 18446744073709551615 134927263 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 21471 15972 389 142 0 20425 0
Current children cumulated CPU time (s) 1475.1
Current children cumulated vsize (KiB) 85884

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1427344/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=85884 CPUtime=1534.81
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 26888 974 0 0 153459 19 2 1 25 0 1 0 59968863 87945216 16178 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 21471 16178 389 142 0 20425 0
Current children cumulated CPU time (s) 1534.81
Current children cumulated vsize (KiB) 85884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17523
/proc/meminfo: memFree=1426512/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=85884 CPUtime=1594.52
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 27087 974 0 0 159429 20 2 1 25 0 1 0 59968863 87945216 16377 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 21471 16377 389 142 0 20425 0
Current children cumulated CPU time (s) 1594.52
Current children cumulated vsize (KiB) 85884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17525
/proc/meminfo: memFree=1425424/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=86148 CPUtime=1654.22
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 27358 974 0 0 165399 20 2 1 25 0 1 0 59968863 88215552 16648 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 21537 16648 389 142 0 20491 0
Current children cumulated CPU time (s) 1654.22
Current children cumulated vsize (KiB) 86148

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17525
/proc/meminfo: memFree=1423440/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=87192 CPUtime=1713.94
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 27834 974 0 0 171370 21 2 1 25 0 1 0 59968863 89284608 17124 996147200 134512640 135095119 4294956304 18446744073709551615 134617151 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 21798 17124 389 142 0 20752 0
Current children cumulated CPU time (s) 1713.94
Current children cumulated vsize (KiB) 87192

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 17568
/proc/meminfo: memFree=1458824/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=88116 CPUtime=1773.63
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 28281 974 0 0 177338 22 2 1 25 0 1 0 59968863 90230784 17571 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 22029 17571 389 142 0 20983 0
Current children cumulated CPU time (s) 1773.63
Current children cumulated vsize (KiB) 88116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 17568
/proc/meminfo: memFree=1457864/2055920 swapFree=4192812/4192956
[pid=17517] ppid=17515 vsize=88504 CPUtime=1800.01
/proc/17517/stat : 17517 (pcs.small) R 17515 17517 16929 0 -1 4194304 28471 974 0 0 179976 22 2 1 25 0 1 0 59968863 90628096 17761 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17517/statm: 22126 17761 389 142 0 21080 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88504

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): 1808.82
CPU time (s): 1800.05
CPU user time (s): 1799.79
CPU system time (s): 0.25796
CPU usage (%): 99.5151
Max. virtual memory (cumulated for all children) (KiB): 88504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29445
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= 53621

runsolver used 1.62075 second user time and 5.00924 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-16 09:23:35
IDJOB=2088291
IDBENCH=58907
IDSOLVER=733
FILE ID=node7/2088291-1247729014
PBS_JOBID= 9521514
Free space on /tmp= 66108 MiB

SOLVER NAME= pcs 0.2
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-2088291-1247729014/watcher-2088291-1247729014 -o /tmp/evaluation-result-2088291-1247729014/solver-2088291-1247729014 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1158337766 HOME/instance-2088291-1247729014.xml

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

MD5SUM BENCH= a6fadb3ec927789824137dcd62259dc8
RANDOM SEED=1158337766

node7.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:       1491704 kB
Buffers:         81132 kB
Cached:         341896 kB
SwapCached:          0 kB
Active:         116272 kB
Inactive:       371520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7568 kB
Writeback:           0 kB
Mapped:          85140 kB
Slab:            61428 kB
Committed_AS:   624700 kB
PageTables:       2004 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= 66112 MiB
End job on node7 at 2009-07-16 09:53:46