Trace number 1083547

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-option 1.314? (TO) 1800.08 1802.12

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-30.xml
MD5SUM7ee29d50aedd8edbbe32da692c1694e3
Bench Category2-ARY-INT (binary constraints in intension)
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 variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1535
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c mistral-option 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-1083547-1215228987/watcher-1083547-1215228987 -o /tmp/evaluation-result-1083547-1215228987/solver-1083547-1215228987 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083547-1215228987.xml -heu dyn -sac 3 -ds 2 

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: 2.22 2.12 2.04 4/81 29857
/proc/meminfo: memFree=1041408/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=820 CPUtime=0
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 428516066 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 205 25 19 177 0 3 0

[startup+0.110033 s]
/proc/loadavg: 2.22 2.12 2.04 4/81 29857
/proc/meminfo: memFree=1041408/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=8080 CPUtime=0.09
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 1325 0 0 0 9 0 0 0 18 0 1 0 428516066 8273920 1291 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 2020 1291 375 177 0 923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8080

[startup+0.201047 s]
/proc/loadavg: 2.22 2.12 2.04 4/81 29857
/proc/meminfo: memFree=1041408/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=10716 CPUtime=0.18
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 1981 0 0 0 18 0 0 0 18 0 1 0 428516066 10973184 1947 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 2679 1947 375 177 0 1582 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10716

[startup+0.301063 s]
/proc/loadavg: 2.22 2.12 2.04 4/81 29857
/proc/meminfo: memFree=1041408/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=13604 CPUtime=0.29
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 2760 0 0 0 28 1 0 0 19 0 1 0 428516066 13930496 2660 996147200 134512640 135239763 4294956192 18446744073709551615 134596176 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 3401 2660 375 177 0 2304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13604

[startup+0.701121 s]
/proc/loadavg: 2.22 2.12 2.04 4/81 29857
/proc/meminfo: memFree=1041408/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=52384 CPUtime=0.68
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 12459 0 0 0 63 5 0 0 23 0 1 0 428516066 53641216 12196 996147200 134512640 135239763 4294956192 18446744073709551615 4245115 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 13096 12196 400 177 0 11999 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 52384

[startup+1.50123 s]
/proc/loadavg: 2.22 2.12 2.04 3/82 29858
/proc/meminfo: memFree=980600/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=80656 CPUtime=1.47
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19603 0 0 0 139 8 0 0 25 0 1 0 428516066 82591744 19209 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 20164 19209 411 177 0 19067 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80656

[startup+3.10146 s]
/proc/loadavg: 2.22 2.12 2.04 3/82 29858
/proc/meminfo: memFree=965560/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=3.07
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19760 0 0 0 298 9 0 0 25 0 1 0 428516066 83116032 19237 996147200 134512640 135239763 4294956192 18446744073709551615 134821509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 20292 19237 411 177 0 19195 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 81168

[startup+6.30192 s]
/proc/loadavg: 2.20 2.12 2.03 3/82 29858
/proc/meminfo: memFree=965560/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=6.23
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19764 0 0 0 614 9 0 0 25 0 1 0 428516066 83116032 19241 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 20292 19241 411 177 0 19195 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 81168

[startup+12.7028 s]
/proc/loadavg: 2.18 2.11 2.03 3/82 29858
/proc/meminfo: memFree=965496/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=12.57
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 1248 9 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 81168

[startup+25.5016 s]
/proc/loadavg: 2.14 2.11 2.03 3/82 29858
/proc/meminfo: memFree=965560/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=25.25
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 2516 9 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 134801946 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 81168

[startup+51.1013 s]
/proc/loadavg: 2.09 2.10 2.03 3/82 29858
/proc/meminfo: memFree=965624/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=50.61
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 5052 9 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 81168

[startup+102.302 s]
/proc/loadavg: 2.04 2.08 2.03 3/82 29858
/proc/meminfo: memFree=965496/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=101.33
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 10124 9 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 81168

[startup+162.302 s]
/proc/loadavg: 2.04 2.06 2.02 3/82 30097
/proc/meminfo: memFree=1640256/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=160.96
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 16083 13 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 81168

[startup+222.307 s]
/proc/loadavg: 2.18 2.12 2.04 3/73 30153
/proc/meminfo: memFree=1677128/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=220.93
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 22079 14 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 220.93
Current children cumulated vsize (KiB) 81168

[startup+282.301 s]
/proc/loadavg: 2.06 2.10 2.03 3/73 30153
/proc/meminfo: memFree=1675976/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=280.89
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 28075 14 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 81168

[startup+342.302 s]
/proc/loadavg: 2.13 2.11 2.04 3/73 30153
/proc/meminfo: memFree=1675976/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=340.88
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 34073 15 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 135101007 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 81168

[startup+402.301 s]
/proc/loadavg: 2.11 2.10 2.04 3/73 30153
/proc/meminfo: memFree=1675912/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=400.85
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 40070 15 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 400.85
Current children cumulated vsize (KiB) 81168

[startup+462.302 s]
/proc/loadavg: 2.10 2.09 2.04 3/73 30153
/proc/meminfo: memFree=1675912/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=460.82
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 46067 15 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 460.82
Current children cumulated vsize (KiB) 81168

[startup+522.301 s]
/proc/loadavg: 2.03 2.07 2.03 3/73 30153
/proc/meminfo: memFree=1675920/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=520.79
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 52064 15 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 520.79
Current children cumulated vsize (KiB) 81168

[startup+582.302 s]
/proc/loadavg: 2.01 2.06 2.03 3/73 30153
/proc/meminfo: memFree=1675920/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=580.78
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 58062 16 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 580.78
Current children cumulated vsize (KiB) 81168

[startup+642.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/73 30153
/proc/meminfo: memFree=1675920/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=640.75
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19790 0 0 0 64059 16 0 0 25 0 1 0 428516066 83116032 19267 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19267 411 177 0 19195 0
Current children cumulated CPU time (s) 640.75
Current children cumulated vsize (KiB) 81168


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 30153
/proc/meminfo: memFree=1675856/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=820.67
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 82051 16 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 820.67
Current children cumulated vsize (KiB) 81168

[startup+882.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 30153
/proc/meminfo: memFree=1675728/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=880.65
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 88049 16 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 880.65
Current children cumulated vsize (KiB) 81168

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 30153
/proc/meminfo: memFree=1675664/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=940.62
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 94046 16 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 940.62
Current children cumulated vsize (KiB) 81168

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30153
/proc/meminfo: memFree=1675664/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1000.6
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 100043 17 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 1000.6
Current children cumulated vsize (KiB) 81168

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30153
/proc/meminfo: memFree=1675664/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1060.57
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 106040 17 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 1060.57
Current children cumulated vsize (KiB) 81168

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30153
/proc/meminfo: memFree=1675664/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1120.55
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 112038 17 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 134797198 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 1120.55
Current children cumulated vsize (KiB) 81168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30153
/proc/meminfo: memFree=1675664/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1180.52
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 118035 17 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 1180.52
Current children cumulated vsize (KiB) 81168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30153
/proc/meminfo: memFree=1675600/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1240.49
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 124032 17 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 1240.49
Current children cumulated vsize (KiB) 81168

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30153
/proc/meminfo: memFree=1675600/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1300.47
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 130030 17 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 1300.47
Current children cumulated vsize (KiB) 81168

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30153
/proc/meminfo: memFree=1675536/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1360.44
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 136027 17 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 1360.44
Current children cumulated vsize (KiB) 81168

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30153
/proc/meminfo: memFree=1675408/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1420.42
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 142025 17 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 1420.42
Current children cumulated vsize (KiB) 81168

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 30159
/proc/meminfo: memFree=1675344/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1480.38
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19795 0 0 0 148021 17 0 0 25 0 1 0 428516066 83116032 19272 996147200 134512640 135239763 4294956192 18446744073709551615 134802139 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19272 411 177 0 19195 0
Current children cumulated CPU time (s) 1480.38
Current children cumulated vsize (KiB) 81168

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 30159
/proc/meminfo: memFree=1675344/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1540.36
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19796 0 0 0 154019 17 0 0 25 0 1 0 428516066 83116032 19273 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19273 411 177 0 19195 0
Current children cumulated CPU time (s) 1540.36
Current children cumulated vsize (KiB) 81168

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 30159
/proc/meminfo: memFree=1675344/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1600.34
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19803 0 0 0 160016 18 0 0 25 0 1 0 428516066 83116032 19280 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19280 411 177 0 19195 0
Current children cumulated CPU time (s) 1600.34
Current children cumulated vsize (KiB) 81168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30159
/proc/meminfo: memFree=1675344/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1660.31
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19803 0 0 0 166013 18 0 0 25 0 1 0 428516066 83116032 19280 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19280 411 177 0 19195 0
Current children cumulated CPU time (s) 1660.31
Current children cumulated vsize (KiB) 81168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30159
/proc/meminfo: memFree=1675344/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1720.29
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19803 0 0 0 172011 18 0 0 25 0 1 0 428516066 83116032 19280 996147200 134512640 135239763 4294956192 18446744073709551615 134820514 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19280 411 177 0 19195 0
Current children cumulated CPU time (s) 1720.29
Current children cumulated vsize (KiB) 81168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30159
/proc/meminfo: memFree=1675280/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1780.26
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19803 0 0 0 178008 18 0 0 25 0 1 0 428516066 83116032 19280 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19280 411 177 0 19195 0
Current children cumulated CPU time (s) 1780.26
Current children cumulated vsize (KiB) 81168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30159
/proc/meminfo: memFree=1675280/2055920 swapFree=4180312/4192956
[pid=29857] ppid=29855 vsize=81168 CPUtime=1800.06
/proc/29857/stat : 29857 (xsolve) R 29855 29857 28589 0 -1 4194304 19803 0 0 0 179988 18 0 0 25 0 1 0 428516066 83116032 19280 996147200 134512640 135239763 4294956192 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 0 0 0
/proc/29857/statm: 20292 19280 411 177 0 19195 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 81168

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): 1802.12
CPU time (s): 1800.08
CPU user time (s): 1799.88
CPU system time (s): 0.19597
CPU usage (%): 99.8867
Max. virtual memory (cumulated for all children) (KiB): 81168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19803
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= 8089

runsolver used 1.9447 second user time and 5.2882 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-05 05:36:27
IDJOB=1083547
IDBENCH=57488
IDSOLVER=357
FILE ID=node49/1083547-1215228987
PBS_JOBID= 7881838
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-30.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083547-1215228987/watcher-1083547-1215228987 -o /tmp/evaluation-result-1083547-1215228987/solver-1083547-1215228987 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083547-1215228987.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7ee29d50aedd8edbbe32da692c1694e3
RANDOM SEED=1200450279

node49.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		: 3000.249
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		: 3000.249
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:       1041888 kB
Buffers:         46864 kB
Cached:         184500 kB
SwapCached:       5752 kB
Active:         874816 kB
Inactive:        85288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1041888 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:         744816 kB
Slab:            37532 kB
Committed_AS:  1636956 kB
PageTables:       3228 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node49 at 2008-07-05 06:06:31