Trace number 1081005

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) 1800.07 1814.61

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-95-0.xml
MD5SUM0f25cc3c7c14e18f284d10d21fb07975
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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1306
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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-1081005-1215214957/watcher-1081005-1215214957 -o /tmp/evaluation-result-1081005-1215214957/solver-1081005-1215214957 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081005-1215214957.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: 2.07 2.21 2.17 4/73 24338
/proc/meminfo: memFree=1492976/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=820 CPUtime=0
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2000467335 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 11932452 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 205 25 19 177 0 3 0

[startup+0.110992 s]
/proc/loadavg: 2.07 2.21 2.17 4/73 24338
/proc/meminfo: memFree=1492976/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=8572 CPUtime=0.1
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 1472 0 0 0 9 1 0 0 18 0 1 0 2000467335 8777728 1438 996147200 134512640 135239763 4294956192 18446744073709551615 134617926 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 2143 1438 375 177 0 1046 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8572

[startup+0.202012 s]
/proc/loadavg: 2.07 2.21 2.17 4/73 24338
/proc/meminfo: memFree=1492976/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=16836 CPUtime=0.18
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3490 0 0 0 17 1 0 0 18 0 1 0 2000467335 17240064 3456 996147200 134512640 135239763 4294956192 18446744073709551615 135039951 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4209 3456 396 177 0 3112 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 16836

[startup+0.302023 s]
/proc/loadavg: 2.07 2.21 2.17 4/73 24338
/proc/meminfo: memFree=1492976/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17240 CPUtime=0.29
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3584 0 0 0 27 2 0 0 19 0 1 0 2000467335 17653760 3550 996147200 134512640 135239763 4294956192 18446744073709551615 4158664986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4310 3550 402 177 0 3213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17240

[startup+0.701097 s]
/proc/loadavg: 2.07 2.21 2.17 4/73 24338
/proc/meminfo: memFree=1492976/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17840 CPUtime=0.69
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3774 0 0 0 67 2 0 0 23 0 1 0 2000467335 18268160 3740 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4460 3740 404 177 0 3363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17840

[startup+1.50124 s]
/proc/loadavg: 2.07 2.21 2.17 3/74 24339
/proc/meminfo: memFree=1479528/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17840 CPUtime=1.48
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3774 0 0 0 146 2 0 0 25 0 1 0 2000467335 18268160 3740 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4460 3740 404 177 0 3363 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17840

[startup+3.10153 s]
/proc/loadavg: 2.07 2.21 2.17 3/74 24339
/proc/meminfo: memFree=1479400/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17840 CPUtime=3.08
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3774 0 0 0 306 2 0 0 25 0 1 0 2000467335 18268160 3740 996147200 134512640 135239763 4294956192 18446744073709551615 135098554 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4460 3740 404 177 0 3363 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17840

[startup+6.30109 s]
/proc/loadavg: 2.07 2.20 2.17 3/74 24339
/proc/meminfo: memFree=1479336/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17840 CPUtime=6.26
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3774 0 0 0 624 2 0 0 25 0 1 0 2000467335 18268160 3740 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4460 3740 404 177 0 3363 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17840

[startup+12.7012 s]
/proc/loadavg: 2.06 2.20 2.17 3/74 24339
/proc/meminfo: memFree=1479272/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17840 CPUtime=12.63
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3780 0 0 0 1261 2 0 0 25 0 1 0 2000467335 18268160 3746 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4460 3746 406 177 0 3363 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 17840

[startup+25.5015 s]
/proc/loadavg: 2.05 2.19 2.17 3/74 24339
/proc/meminfo: memFree=1479400/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=25.36
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 2534 2 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 17668

[startup+51.1011 s]
/proc/loadavg: 2.03 2.17 2.16 3/74 24339
/proc/meminfo: memFree=1479464/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=50.83
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 5081 2 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 17668

[startup+102.301 s]
/proc/loadavg: 2.01 2.14 2.15 3/74 24339
/proc/meminfo: memFree=1479400/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=101.79
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 10177 2 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 17668

[startup+162.302 s]
/proc/loadavg: 2.00 2.12 2.14 3/74 24339
/proc/meminfo: memFree=1479464/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=161.49
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 16147 2 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134802139 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 17668

[startup+222.306 s]
/proc/loadavg: 2.00 2.09 2.13 3/74 24339
/proc/meminfo: memFree=1479400/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=221.2
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 22118 2 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 17668

[startup+282.301 s]
/proc/loadavg: 2.00 2.07 2.12 3/74 24339
/proc/meminfo: memFree=1479400/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=280.9
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 28088 2 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135071563 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 17668

[startup+342.302 s]
/proc/loadavg: 2.15 2.09 2.11 3/86 24421
/proc/meminfo: memFree=1431304/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=340.68
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 34061 7 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134797198 0 0 4096 0 0 0 0 17 0 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 340.68
Current children cumulated vsize (KiB) 17668

[startup+402.301 s]
/proc/loadavg: 2.05 2.07 2.10 3/86 24421
/proc/meminfo: memFree=1431240/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=400.66
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 40058 8 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 17668

[startup+462.301 s]
/proc/loadavg: 2.08 2.07 2.10 3/83 24472
/proc/meminfo: memFree=1390488/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=460.46
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 46037 9 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 17668

[startup+522.303 s]
/proc/loadavg: 2.03 2.05 2.09 3/83 24472
/proc/meminfo: memFree=1390360/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=519.9
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 51981 9 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 519.9
Current children cumulated vsize (KiB) 17668

[startup+582.302 s]
/proc/loadavg: 2.01 2.04 2.08 3/83 24472
/proc/meminfo: memFree=1390232/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=579.33
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 57924 9 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 579.33
Current children cumulated vsize (KiB) 17668

[startup+642.301 s]
/proc/loadavg: 2.00 2.03 2.08 3/83 24472
/proc/meminfo: memFree=1390104/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=638.76
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 63867 9 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134802285 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 638.76
Current children cumulated vsize (KiB) 17668


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.01 2.05 3/83 24472
/proc/meminfo: memFree=1389848/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=876.5
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 87641 9 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 876.5
Current children cumulated vsize (KiB) 17668

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/83 24472
/proc/meminfo: memFree=1389784/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=935.94
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 93585 9 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134797461 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 935.94
Current children cumulated vsize (KiB) 17668

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 24472
/proc/meminfo: memFree=1389720/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=995.37
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 99528 9 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134802139 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 995.37
Current children cumulated vsize (KiB) 17668

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/83 24472
/proc/meminfo: memFree=1389656/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1054.81
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 105472 9 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1054.81
Current children cumulated vsize (KiB) 17668

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 24478
/proc/meminfo: memFree=1389080/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1114.23
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 111413 10 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1114.23
Current children cumulated vsize (KiB) 17668

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 24478
/proc/meminfo: memFree=1389144/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1173.68
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 117358 10 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135071346 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1173.68
Current children cumulated vsize (KiB) 17668

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 24478
/proc/meminfo: memFree=1389144/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1233.11
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 123301 10 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1233.11
Current children cumulated vsize (KiB) 17668

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 24478
/proc/meminfo: memFree=1389080/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1292.54
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 129244 10 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1292.54
Current children cumulated vsize (KiB) 17668

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 24478
/proc/meminfo: memFree=1389016/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1351.97
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 135187 10 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1351.97
Current children cumulated vsize (KiB) 17668

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24478
/proc/meminfo: memFree=1389016/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1411.41
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 141131 10 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1411.41
Current children cumulated vsize (KiB) 17668

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24478
/proc/meminfo: memFree=1388952/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1470.84
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 147074 10 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1470.84
Current children cumulated vsize (KiB) 17668

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24478
/proc/meminfo: memFree=1388888/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1530.28
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 153018 10 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1530.28
Current children cumulated vsize (KiB) 17668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24478
/proc/meminfo: memFree=1388824/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1589.73
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 158962 11 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134797198 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1589.73
Current children cumulated vsize (KiB) 17668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24478
/proc/meminfo: memFree=1388888/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1649.17
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 164906 11 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1649.17
Current children cumulated vsize (KiB) 17668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24478
/proc/meminfo: memFree=1388888/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1708.62
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 170851 11 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1708.62
Current children cumulated vsize (KiB) 17668

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24478
/proc/meminfo: memFree=1388696/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1768.05
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 176794 11 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 134842520 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1768.05
Current children cumulated vsize (KiB) 17668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24478
/proc/meminfo: memFree=1388696/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1800.06
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 179995 11 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17668

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

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

[startup+1814.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24478
/proc/meminfo: memFree=1388696/2055920 swapFree=4179784/4192956
[pid=24338] ppid=24336 vsize=17668 CPUtime=1800.06
/proc/24338/stat : 24338 (xsolve) R 24336 24338 23668 0 -1 4194304 3783 0 0 0 179995 11 0 0 25 0 1 0 2000467335 18092032 3706 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24338/statm: 4417 3706 406 177 0 3320 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.61
CPU time (s): 1800.07
CPU user time (s): 1799.95
CPU system time (s): 0.115982
CPU usage (%): 99.1986
Max. virtual memory (cumulated for all children) (KiB): 17840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3783
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= 58705

runsolver used 2.70759 second user time and 5.38118 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-05 01:42:38
IDJOB=1081005
IDBENCH=57051
IDSOLVER=357
FILE ID=node56/1081005-1215214957
PBS_JOBID= 7881797
Free space on /tmp= 103240 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-95-0.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-1081005-1215214957/watcher-1081005-1215214957 -o /tmp/evaluation-result-1081005-1215214957/solver-1081005-1215214957 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081005-1215214957.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0f25cc3c7c14e18f284d10d21fb07975
RANDOM SEED=387105217

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1493456 kB
Buffers:          3840 kB
Cached:         479908 kB
SwapCached:       7076 kB
Active:          51264 kB
Inactive:       456096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493456 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          31156 kB
Slab:            40316 kB
Committed_AS:  3957836 kB
PageTables:       1860 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= 103240 MiB
End job on node56 at 2008-07-05 02:12:54