Trace number 1094747

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
Mistral-prime 1.313? (TO) 1800.06 1802.65

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-19.xml
MD5SUMfb52191cc0f7d93ff4df6ff5d3eabe56
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.5654
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094747-1215252840/watcher-1094747-1215252840 -o /tmp/evaluation-result-1094747-1215252840/solver-1094747-1215252840 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094747-1215252840.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.32 2.16 2.05 4/81 29757
/proc/meminfo: memFree=1180184/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=816 CPUtime=0
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2004257439 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 11281188 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 204 25 19 176 0 3 0

[startup+0.210572 s]
/proc/loadavg: 2.32 2.16 2.05 4/81 29757
/proc/meminfo: memFree=1180184/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=8604 CPUtime=0.2
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 1350 0 0 0 19 1 0 0 19 0 1 0 2004257439 8810496 1316 996147200 134512640 135237403 4294956240 18446744073709551615 134666875 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 2151 1316 354 176 0 1055 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8604

[startup+0.301581 s]
/proc/loadavg: 2.32 2.16 2.05 4/81 29757
/proc/meminfo: memFree=1180184/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=10188 CPUtime=0.29
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 1760 0 0 0 28 1 0 0 19 0 1 0 2004257439 10432512 1726 996147200 134512640 135237403 4294956240 18446744073709551615 134579922 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 2547 1726 354 176 0 1451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10188

[startup+0.401591 s]
/proc/loadavg: 2.32 2.16 2.05 4/81 29757
/proc/meminfo: memFree=1180184/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=11772 CPUtime=0.39
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 2210 0 0 0 37 2 0 0 20 0 1 0 2004257439 12054528 2176 996147200 134512640 135237403 4294956240 18446744073709551615 134546042 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 2943 2176 354 176 0 1847 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11772

[startup+0.701623 s]
/proc/loadavg: 2.32 2.16 2.05 4/81 29757
/proc/meminfo: memFree=1180184/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=17508 CPUtime=0.69
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 3575 0 0 0 66 3 0 0 23 0 1 0 2004257439 17928192 3541 996147200 134512640 135237403 4294956240 18446744073709551615 134579556 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 4377 3541 354 176 0 3281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17508

[startup+1.5017 s]
/proc/loadavg: 2.32 2.16 2.05 3/82 29758
/proc/meminfo: memFree=1159888/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=31692 CPUtime=1.47
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 7160 0 0 0 141 6 0 0 25 0 1 0 2004257439 32452608 7126 996147200 134512640 135237403 4294956240 18446744073709551615 134524469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 7923 7126 354 176 0 6827 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31692

[startup+3.10187 s]
/proc/loadavg: 2.29 2.16 2.05 3/82 29758
/proc/meminfo: memFree=1140944/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=61044 CPUtime=3.07
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 14521 0 0 0 297 10 0 0 25 0 1 0 2004257439 62509056 14487 996147200 134512640 135237403 4294956240 18446744073709551615 134579562 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 15261 14487 354 176 0 14165 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 61044

[startup+6.3012 s]
/proc/loadavg: 2.29 2.16 2.05 3/82 29758
/proc/meminfo: memFree=1080464/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=119616 CPUtime=6.26
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 29119 0 0 0 606 20 0 0 25 0 1 0 2004257439 122486784 29085 996147200 134512640 135237403 4294956240 18446744073709551615 134667165 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 29904 29085 354 176 0 28808 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 119616

[startup+12.7019 s]
/proc/loadavg: 2.25 2.15 2.05 3/82 29758
/proc/meminfo: memFree=874320/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=12.62
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 1219 43 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 353768

[startup+25.5062 s]
/proc/loadavg: 2.21 2.15 2.05 3/82 29758
/proc/meminfo: memFree=874704/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=25.37
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 2494 43 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 353768

[startup+51.1028 s]
/proc/loadavg: 2.14 2.14 2.05 3/82 29758
/proc/meminfo: memFree=874704/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=50.88
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 5044 44 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 353768

[startup+102.302 s]
/proc/loadavg: 2.06 2.11 2.04 3/82 29758
/proc/meminfo: memFree=874576/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=101.88
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 10144 44 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 353768

[startup+162.302 s]
/proc/loadavg: 2.02 2.09 2.04 3/82 29758
/proc/meminfo: memFree=874640/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=161.63
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 16119 44 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 353768

[startup+222.302 s]
/proc/loadavg: 2.08 2.09 2.04 3/82 29758
/proc/meminfo: memFree=874512/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=221.4
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 22096 44 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787093 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 353768

[startup+282.303 s]
/proc/loadavg: 2.09 2.08 2.04 3/82 29758
/proc/meminfo: memFree=874576/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=281.16
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 28072 44 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 353768

[startup+342.307 s]
/proc/loadavg: 2.09 2.08 2.04 3/82 29758
/proc/meminfo: memFree=874576/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=340.92
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 34048 44 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 353768

[startup+402.302 s]
/proc/loadavg: 2.14 2.10 2.04 4/82 29758
/proc/meminfo: memFree=874576/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=400.68
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 40024 44 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 353768

[startup+462.301 s]
/proc/loadavg: 2.10 2.09 2.04 3/82 29758
/proc/meminfo: memFree=874512/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=460.44
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 46000 44 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 353768

[startup+522.301 s]
/proc/loadavg: 2.00 2.07 2.04 2/71 29761
/proc/meminfo: memFree=1341040/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=520.2
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 51976 44 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 353768

[startup+582.302 s]
/proc/loadavg: 2.08 2.08 2.04 3/73 29788
/proc/meminfo: memFree=1394912/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=580.17
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 57971 46 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787142 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 580.17
Current children cumulated vsize (KiB) 353768

[startup+642.302 s]
/proc/loadavg: 2.03 2.06 2.03 3/73 29788
/proc/meminfo: memFree=1394848/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=640.15
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 63969 46 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 640.15
Current children cumulated vsize (KiB) 353768


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/73 29788
/proc/meminfo: memFree=1394720/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=820.07
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 81961 46 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 820.07
Current children cumulated vsize (KiB) 353768

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 29788
/proc/meminfo: memFree=1394720/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=880.05
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 87959 46 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 880.05
Current children cumulated vsize (KiB) 353768

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29788
/proc/meminfo: memFree=1394720/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=940.03
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 93957 46 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787059 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 940.03
Current children cumulated vsize (KiB) 353768

[startup+1002.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 29788
/proc/meminfo: memFree=1394720/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1000.01
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 99955 46 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1000.01
Current children cumulated vsize (KiB) 353768

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29788
/proc/meminfo: memFree=1394720/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1059.99
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 105952 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1059.99
Current children cumulated vsize (KiB) 353768

[startup+1122.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 29788
/proc/meminfo: memFree=1394720/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1119.96
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 111949 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1119.96
Current children cumulated vsize (KiB) 353768

[startup+1182.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 29788
/proc/meminfo: memFree=1394592/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1179.94
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 117947 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1179.94
Current children cumulated vsize (KiB) 353768

[startup+1242.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 29788
/proc/meminfo: memFree=1394528/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1239.91
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 123944 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1239.91
Current children cumulated vsize (KiB) 353768

[startup+1302.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/73 29788
/proc/meminfo: memFree=1394528/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1299.89
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 129942 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1299.89
Current children cumulated vsize (KiB) 353768

[startup+1362.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/73 29788
/proc/meminfo: memFree=1394528/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1359.86
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 135939 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1359.86
Current children cumulated vsize (KiB) 353768

[startup+1422.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/73 29788
/proc/meminfo: memFree=1394528/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1419.84
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 141937 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 135013466 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1419.84
Current children cumulated vsize (KiB) 353768

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/73 29789
/proc/meminfo: memFree=1394464/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1479.82
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 147935 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1479.82
Current children cumulated vsize (KiB) 353768

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 29790
/proc/meminfo: memFree=1394272/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1539.79
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 153932 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1539.79
Current children cumulated vsize (KiB) 353768

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 29790
/proc/meminfo: memFree=1394272/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1599.77
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 159930 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1599.77
Current children cumulated vsize (KiB) 353768

[startup+1662.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29790
/proc/meminfo: memFree=1394272/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1659.75
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 165928 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1659.75
Current children cumulated vsize (KiB) 353768

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 29790
/proc/meminfo: memFree=1394272/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1719.72
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 171925 47 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787076 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1719.72
Current children cumulated vsize (KiB) 353768

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 29790
/proc/meminfo: memFree=1394080/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1779.71
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 177923 48 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1779.71
Current children cumulated vsize (KiB) 353768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 29790
/proc/meminfo: memFree=1394080/2055920 swapFree=4180396/4192956
[pid=29757] ppid=29755 vsize=353768 CPUtime=1800
/proc/29757/stat : 29757 (xsolve) R 29755 29757 29099 0 -1 4194304 91251 0 0 0 179952 48 0 0 25 0 1 0 2004257439 362258432 77325 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/29757/statm: 88442 77325 396 176 0 87346 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 353768

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): 1802.65
CPU time (s): 1800.06
CPU user time (s): 1799.53
CPU system time (s): 0.527919
CPU usage (%): 99.856
Max. virtual memory (cumulated for all children) (KiB): 353768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.527919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91251
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= 7
involuntary context switches= 20618

runsolver used 1.85572 second user time and 5.11522 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 12:14:06
IDJOB=1094747
IDBENCH=58822
IDSOLVER=358
FILE ID=node44/1094747-1215252840
PBS_JOBID= 7882041
Free space on /tmp= 66412 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-19.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094747-1215252840/watcher-1094747-1215252840 -o /tmp/evaluation-result-1094747-1215252840/solver-1094747-1215252840 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094747-1215252840.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fb52191cc0f7d93ff4df6ff5d3eabe56
RANDOM SEED=154867731

node44.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		: 3000.213
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		: 3000.213
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:       1180664 kB
Buffers:         17112 kB
Cached:         322352 kB
SwapCached:       6316 kB
Active:         746032 kB
Inactive:        69732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180664 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:           71424 kB
Writeback:           0 kB
Mapped:         492624 kB
Slab:            43676 kB
Committed_AS:  4341492 kB
PageTables:       2772 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= 66476 MiB
End job on node44 at 2008-07-05 12:44:11