Trace number 1087857

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) 1800.05 1813.81

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph10.xml
MD5SUM6343a8d49ea791a447d6fc04b8a967e7
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.01484
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3907
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3907
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1087857-1215245592/watcher-1087857-1215245592 -o /tmp/evaluation-result-1087857-1215245592/solver-1087857-1215245592 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1087857-1215245592.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: 3.54 2.51 2.18 4/75 307
/proc/meminfo: memFree=1341616/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=4584 CPUtime=0
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 385 0 0 0 0 0 0 0 18 0 1 0 647479760 4694016 351 996147200 134512640 135239763 4294956192 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 1146 359 308 177 0 49 0

[startup+0.0129009 s]
/proc/loadavg: 3.54 2.51 2.18 4/75 307
/proc/meminfo: memFree=1341616/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=4852 CPUtime=0
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 536 0 0 0 0 0 0 0 18 0 1 0 647479760 4968448 502 996147200 134512640 135239763 4294956192 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 1213 502 379 177 0 116 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4852

[startup+0.10191 s]
/proc/loadavg: 3.54 2.51 2.18 4/75 307
/proc/meminfo: memFree=1341616/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=6020 CPUtime=0.09
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 647479760 6164480 799 996147200 134512640 135239763 4294956192 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 1505 799 379 177 0 408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6020

[startup+0.30193 s]
/proc/loadavg: 3.54 2.51 2.18 4/75 307
/proc/meminfo: memFree=1341616/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=10820 CPUtime=0.29
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 2026 0 0 0 29 0 0 0 19 0 1 0 647479760 11079680 1992 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 2705 1992 397 177 0 1608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10820

[startup+0.701971 s]
/proc/loadavg: 3.54 2.51 2.18 4/75 307
/proc/meminfo: memFree=1341616/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=16964 CPUtime=0.69
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3571 0 0 0 68 1 0 0 23 0 1 0 647479760 17371136 3537 996147200 134512640 135239763 4294956192 18446744073709551615 135096848 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4241 3537 400 177 0 3144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16964

[startup+1.50105 s]
/proc/loadavg: 3.54 2.51 2.18 3/76 308
/proc/meminfo: memFree=1325160/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=16964 CPUtime=1.49
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3571 0 0 0 148 1 0 0 25 0 1 0 647479760 17371136 3537 996147200 134512640 135239763 4294956192 18446744073709551615 134534787 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4241 3537 400 177 0 3144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16964

[startup+3.10121 s]
/proc/loadavg: 3.54 2.51 2.18 3/76 308
/proc/meminfo: memFree=1320744/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=16964 CPUtime=3.09
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3571 0 0 0 308 1 0 0 25 0 1 0 647479760 17371136 3537 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4241 3537 400 177 0 3144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16964

[startup+6.30154 s]
/proc/loadavg: 3.50 2.52 2.19 2/76 308
/proc/meminfo: memFree=1310696/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=16964 CPUtime=6.27
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3571 0 0 0 626 1 0 0 25 0 1 0 647479760 17371136 3537 996147200 134512640 135239763 4294956192 18446744073709551615 134543103 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4241 3537 400 177 0 3144 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16964

[startup+12.7012 s]
/proc/loadavg: 3.38 2.51 2.19 3/76 308
/proc/meminfo: memFree=1284968/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=16964 CPUtime=12.66
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3571 0 0 0 1265 1 0 0 25 0 1 0 647479760 17371136 3537 996147200 134512640 135239763 4294956192 18446744073709551615 134543207 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4241 3537 400 177 0 3144 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 16964

[startup+25.5015 s]
/proc/loadavg: 3.15 2.50 2.19 3/71 381
/proc/meminfo: memFree=1883976/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=16964 CPUtime=25.37
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3571 0 0 0 2535 2 0 0 25 0 1 0 647479760 17371136 3537 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4241 3537 400 177 0 3144 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 16964

[startup+51.1011 s]
/proc/loadavg: 2.84 2.48 2.19 4/82 626
/proc/meminfo: memFree=1876912/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=16964 CPUtime=50.65
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3571 0 0 0 5061 4 0 0 25 0 1 0 647479760 17371136 3537 996147200 134512640 135239763 4294956192 18446744073709551615 134819990 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4241 3537 400 177 0 3144 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 16964

[startup+102.306 s]
/proc/loadavg: 2.20 2.36 2.16 3/74 1229
/proc/meminfo: memFree=1874272/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=16964 CPUtime=101.06
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3571 0 0 0 10100 6 0 0 25 0 1 0 647479760 17371136 3537 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4241 3537 400 177 0 3144 0
Current children cumulated CPU time (s) 101.06
Current children cumulated vsize (KiB) 16964

[startup+162.301 s]
/proc/loadavg: 2.07 2.29 2.15 3/86 1350
/proc/meminfo: memFree=1704080/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=16964 CPUtime=160.76
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3571 0 0 0 16068 8 0 0 25 0 1 0 647479760 17371136 3537 996147200 134512640 135239763 4294956192 18446744073709551615 134538549 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4241 3537 400 177 0 3144 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 16964

[startup+222.302 s]
/proc/loadavg: 2.03 2.23 2.14 3/86 1350
/proc/meminfo: memFree=1703952/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17112 CPUtime=220.74
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3576 0 0 0 22066 8 0 0 25 0 1 0 647479760 17522688 3542 996147200 134512640 135239763 4294956192 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4278 3542 400 177 0 3181 0
Current children cumulated CPU time (s) 220.74
Current children cumulated vsize (KiB) 17112

[startup+282.302 s]
/proc/loadavg: 2.01 2.19 2.12 3/86 1350
/proc/meminfo: memFree=1675856/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17112 CPUtime=280.71
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3576 0 0 0 28063 8 0 0 25 0 1 0 647479760 17522688 3542 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4278 3542 400 177 0 3181 0
Current children cumulated CPU time (s) 280.71
Current children cumulated vsize (KiB) 17112

[startup+342.302 s]
/proc/loadavg: 2.05 2.17 2.12 3/86 1350
/proc/meminfo: memFree=1675792/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17112 CPUtime=340.69
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3576 0 0 0 34061 8 0 0 25 0 1 0 647479760 17522688 3542 996147200 134512640 135239763 4294956192 18446744073709551615 134538502 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4278 3542 400 177 0 3181 0
Current children cumulated CPU time (s) 340.69
Current children cumulated vsize (KiB) 17112

[startup+402.302 s]
/proc/loadavg: 2.02 2.13 2.11 3/86 1350
/proc/meminfo: memFree=1675792/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17112 CPUtime=400.66
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3577 0 0 0 40058 8 0 0 25 0 1 0 647479760 17522688 3543 996147200 134512640 135239763 4294956192 18446744073709551615 134543059 0 0 4096 0 0 0 0 17 0 0 0
/proc/307/statm: 4278 3543 400 177 0 3181 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 17112

[startup+462.301 s]
/proc/loadavg: 2.12 2.14 2.11 3/86 1350
/proc/meminfo: memFree=1635984/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17112 CPUtime=460.28
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3577 0 0 0 46020 8 0 0 25 0 1 0 647479760 17522688 3543 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4278 3543 400 177 0 3181 0
Current children cumulated CPU time (s) 460.28
Current children cumulated vsize (KiB) 17112

[startup+522.301 s]
/proc/loadavg: 2.11 2.13 2.10 3/86 1350
/proc/meminfo: memFree=1635984/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17112 CPUtime=519.77
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3577 0 0 0 51969 8 0 0 25 0 1 0 647479760 17522688 3543 996147200 134512640 135239763 4294956192 18446744073709551615 135096849 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4278 3543 400 177 0 3181 0
Current children cumulated CPU time (s) 519.77
Current children cumulated vsize (KiB) 17112

[startup+582.301 s]
/proc/loadavg: 2.11 2.12 2.09 3/86 1350
/proc/meminfo: memFree=1615120/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17112 CPUtime=579.09
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3577 0 0 0 57901 8 0 0 25 0 1 0 647479760 17522688 3543 996147200 134512640 135239763 4294956192 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4278 3543 400 177 0 3181 0
Current children cumulated CPU time (s) 579.09
Current children cumulated vsize (KiB) 17112

[startup+642.301 s]
/proc/loadavg: 2.21 2.14 2.10 3/86 1350
/proc/meminfo: memFree=1614992/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17112 CPUtime=638.59
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3577 0 0 0 63851 8 0 0 25 0 1 0 647479760 17522688 3543 996147200 134512640 135239763 4294956192 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4278 3543 400 177 0 3181 0
Current children cumulated CPU time (s) 638.59
Current children cumulated vsize (KiB) 17112


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.02 2.08 2.08 3/86 1350
/proc/meminfo: memFree=1589648/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=816.97
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3578 0 0 0 81689 8 0 0 25 0 1 0 647479760 17526784 3544 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3544 400 177 0 3182 0
Current children cumulated CPU time (s) 816.97
Current children cumulated vsize (KiB) 17116

[startup+882.302 s]
/proc/loadavg: 2.00 2.06 2.07 3/86 1350
/proc/meminfo: memFree=1589520/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=876.47
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3578 0 0 0 87639 8 0 0 25 0 1 0 647479760 17526784 3544 996147200 134512640 135239763 4294956192 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3544 400 177 0 3182 0
Current children cumulated CPU time (s) 876.47
Current children cumulated vsize (KiB) 17116

[startup+942.301 s]
/proc/loadavg: 2.00 2.05 2.07 3/86 1350
/proc/meminfo: memFree=1565264/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=935.96
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3578 0 0 0 93588 8 0 0 25 0 1 0 647479760 17526784 3544 996147200 134512640 135239763 4294956192 18446744073709551615 135103325 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3544 400 177 0 3182 0
Current children cumulated CPU time (s) 935.96
Current children cumulated vsize (KiB) 17116

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/86 1350
/proc/meminfo: memFree=1565200/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=995.45
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3578 0 0 0 99537 8 0 0 25 0 1 0 647479760 17526784 3544 996147200 134512640 135239763 4294956192 18446744073709551615 135096735 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3544 400 177 0 3182 0
Current children cumulated CPU time (s) 995.45
Current children cumulated vsize (KiB) 17116

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/86 1350
/proc/meminfo: memFree=1565200/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1054.94
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3578 0 0 0 105486 8 0 0 25 0 1 0 647479760 17526784 3544 996147200 134512640 135239763 4294956192 18446744073709551615 134819998 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3544 400 177 0 3182 0
Current children cumulated CPU time (s) 1054.94
Current children cumulated vsize (KiB) 17116

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/86 1350
/proc/meminfo: memFree=1539472/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1114.38
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3578 0 0 0 111430 8 0 0 25 0 1 0 647479760 17526784 3544 996147200 134512640 135239763 4294956192 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3544 400 177 0 3182 0
Current children cumulated CPU time (s) 1114.38
Current children cumulated vsize (KiB) 17116

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/86 1350
/proc/meminfo: memFree=1539280/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1173.88
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3578 0 0 0 117380 8 0 0 25 0 1 0 647479760 17526784 3544 996147200 134512640 135239763 4294956192 18446744073709551615 135096901 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3544 400 177 0 3182 0
Current children cumulated CPU time (s) 1173.88
Current children cumulated vsize (KiB) 17116

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/86 1350
/proc/meminfo: memFree=1539024/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1233.36
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3578 0 0 0 123328 8 0 0 25 0 1 0 647479760 17526784 3544 996147200 134512640 135239763 4294956192 18446744073709551615 134543205 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3544 400 177 0 3182 0
Current children cumulated CPU time (s) 1233.36
Current children cumulated vsize (KiB) 17116

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/86 1350
/proc/meminfo: memFree=1539024/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1292.86
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 129278 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 134820001 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1292.86
Current children cumulated vsize (KiB) 17116

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/86 1350
/proc/meminfo: memFree=1514128/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1352.35
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 135227 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1352.35
Current children cumulated vsize (KiB) 17116

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 1350
/proc/meminfo: memFree=1514064/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1411.85
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 141177 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 134539564 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1411.85
Current children cumulated vsize (KiB) 17116

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 1350
/proc/meminfo: memFree=1514064/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1471.34
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 147126 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 134543132 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1471.34
Current children cumulated vsize (KiB) 17116

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 1350
/proc/meminfo: memFree=1514064/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1530.83
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 153075 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1530.83
Current children cumulated vsize (KiB) 17116

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1350
/proc/meminfo: memFree=1488464/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1590.32
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 159024 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1590.32
Current children cumulated vsize (KiB) 17116

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1350
/proc/meminfo: memFree=1488400/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1649.82
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 164974 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 135095110 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1649.82
Current children cumulated vsize (KiB) 17116

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1350
/proc/meminfo: memFree=1488400/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1709.31
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 170923 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 134543076 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1709.31
Current children cumulated vsize (KiB) 17116

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1350
/proc/meminfo: memFree=1488272/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1768.8
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 176872 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 134539608 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1768.8
Current children cumulated vsize (KiB) 17116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1350
/proc/meminfo: memFree=1488272/2055920 swapFree=4177348/4192956
[pid=307] ppid=305 vsize=17116 CPUtime=1800.03
/proc/307/stat : 307 (xsolve) R 305 307 31735 0 -1 4194304 3579 0 0 0 179995 8 0 0 25 0 1 0 647479760 17526784 3545 996147200 134512640 135239763 4294956192 18446744073709551615 134535334 0 0 4096 0 0 0 0 17 1 0 0
/proc/307/statm: 4279 3545 400 177 0 3182 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 17116

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): 1813.81
CPU time (s): 1800.05
CPU user time (s): 1799.96
CPU system time (s): 0.090986
CPU usage (%): 99.2413
Max. virtual memory (cumulated for all children) (KiB): 17116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3579
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= 39544

runsolver used 1.63975 second user time and 4.97024 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-05 10:13:16
IDJOB=1087857
IDBENCH=58052
IDSOLVER=357
FILE ID=node84/1087857-1215245592
PBS_JOBID= 7881979
Free space on /tmp= 66324 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph10.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-1087857-1215245592/watcher-1087857-1215245592 -o /tmp/evaluation-result-1087857-1215245592/solver-1087857-1215245592 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1087857-1215245592.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6343a8d49ea791a447d6fc04b8a967e7
RANDOM SEED=852688900

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1342160 kB
Buffers:          9192 kB
Cached:         327944 kB
SwapCached:       9596 kB
Active:         603612 kB
Inactive:        57160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1342160 kB
SwapTotal:     4192956 kB
SwapFree:      4177348 kB
Dirty:          206868 kB
Writeback:           0 kB
Mapped:         330724 kB
Slab:            37592 kB
Committed_AS:  1520708 kB
PageTables:       2536 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= 66556 MiB
End job on node84 at 2008-07-05 10:43:32