Trace number 1094770

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) 1800.15 1805.85

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-25.xml
MD5SUM89e0232b0c166b071483c580fdb62237
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 benchmark30.9623
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)

0.09/0.11	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-1094770-1215252973/watcher-1094770-1215252973 -o /tmp/evaluation-result-1094770-1215252973/solver-1094770-1215252973 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094770-1215252973.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: 1.93 1.98 1.99 4/82 9558
/proc/meminfo: memFree=1226040/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=816 CPUtime=0
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 137308881 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 7709476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 204 25 19 176 0 3 0

[startup+0.0548271 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 9558
/proc/meminfo: memFree=1226040/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=5964 CPUtime=0.04
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 640 0 0 0 4 0 0 0 19 0 1 0 137308881 6107136 606 996147200 134512640 135237403 4294956240 18446744073709551615 134579559 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 1491 606 354 176 0 395 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5964

[startup+0.101833 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 9558
/proc/meminfo: memFree=1226040/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=6756 CPUtime=0.09
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 853 0 0 0 9 0 0 0 19 0 1 0 137308881 6918144 819 996147200 134512640 135237403 4294956240 18446744073709551615 134639365 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 1689 819 354 176 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6756

[startup+0.301856 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 9558
/proc/meminfo: memFree=1226040/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=10188 CPUtime=0.28
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 1760 0 0 0 28 0 0 0 21 0 1 0 137308881 10432512 1726 996147200 134512640 135237403 4294956240 18446744073709551615 134524479 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 2547 1726 354 176 0 1451 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10188

[startup+0.701906 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 9558
/proc/meminfo: memFree=1226040/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=17508 CPUtime=0.69
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 3577 0 0 0 67 2 0 0 25 0 1 0 137308881 17928192 3543 996147200 134512640 135237403 4294956240 18446744073709551615 134524352 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 4377 3543 354 176 0 3281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17508

[startup+1.502 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 9559
/proc/meminfo: memFree=1209528/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=31692 CPUtime=1.48
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 7167 0 0 0 144 4 0 0 25 0 1 0 137308881 32452608 7133 996147200 134512640 135237403 4294956240 18446744073709551615 134639461 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 7923 7133 354 176 0 6827 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31692

[startup+3.10119 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 9559
/proc/meminfo: memFree=1189496/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=60648 CPUtime=3.06
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 14401 0 0 0 298 8 0 0 25 0 1 0 137308881 62103552 14367 996147200 134512640 135237403 4294956240 18446744073709551615 134667208 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 15162 14367 354 176 0 14066 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 60648

[startup+6.30157 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 9559
/proc/meminfo: memFree=1130296/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=118428 CPUtime=6.23
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 28823 0 0 0 607 16 0 0 25 0 1 0 137308881 121270272 28789 996147200 134512640 135237403 4294956240 18446744073709551615 134524226 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 29607 28789 354 176 0 28511 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 118428

[startup+12.7023 s]
/proc/loadavg: 1.94 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919288/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=12.57
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 1217 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 353664

[startup+25.5018 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919416/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=25.24
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 2484 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787113 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 353664

[startup+51.1018 s]
/proc/loadavg: 1.97 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919416/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=50.55
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 5015 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 353664

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919480/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=101.27
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 10087 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 353664

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919480/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=160.71
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 16031 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787125 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 353664

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919416/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=220.14
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 21974 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787135 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 353664

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919416/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=279.58
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 27918 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 353664

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919416/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=339.01
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 33861 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013475 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 339.01
Current children cumulated vsize (KiB) 353664

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919416/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=398.46
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 39806 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 398.46
Current children cumulated vsize (KiB) 353664

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919416/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=457.89
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 45749 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013494 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 457.89
Current children cumulated vsize (KiB) 353664

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 9559
/proc/meminfo: memFree=919288/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=517.34
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 51694 40 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 353664

[startup+582.301 s]
/proc/loadavg: 1.95 1.97 1.99 3/74 9589
/proc/meminfo: memFree=1434312/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=577.09
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 57667 42 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 577.09
Current children cumulated vsize (KiB) 353664

[startup+642.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 9589
/proc/meminfo: memFree=1434120/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=637.07
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 63665 42 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787113 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 637.07
Current children cumulated vsize (KiB) 353664


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 9589
/proc/meminfo: memFree=1434056/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=816.99
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 81657 42 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 816.99
Current children cumulated vsize (KiB) 353664

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 9589
/proc/meminfo: memFree=1434056/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=876.96
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 87654 42 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013475 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 876.96
Current children cumulated vsize (KiB) 353664

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 9589
/proc/meminfo: memFree=1433992/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=936.94
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 93652 42 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 936.94
Current children cumulated vsize (KiB) 353664

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 9589
/proc/meminfo: memFree=1433992/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=996.91
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 99649 42 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 996.91
Current children cumulated vsize (KiB) 353664

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 9589
/proc/meminfo: memFree=1433992/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1056.9
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 105647 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1056.9
Current children cumulated vsize (KiB) 353664

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 9589
/proc/meminfo: memFree=1433864/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1116.87
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 111644 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787142 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1116.87
Current children cumulated vsize (KiB) 353664

[startup+1182.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433864/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1176.85
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 117642 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787218 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1176.85
Current children cumulated vsize (KiB) 353664

[startup+1242.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433736/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1236.82
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 123639 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1236.82
Current children cumulated vsize (KiB) 353664

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433672/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1296.8
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 129637 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1296.8
Current children cumulated vsize (KiB) 353664

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433672/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1356.77
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 135634 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787128 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1356.77
Current children cumulated vsize (KiB) 353664

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433608/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1416.75
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 141632 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1416.75
Current children cumulated vsize (KiB) 353664

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433608/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1476.72
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 147629 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1476.72
Current children cumulated vsize (KiB) 353664

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433544/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1536.7
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 153627 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787141 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1536.7
Current children cumulated vsize (KiB) 353664

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433544/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1596.67
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 159624 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1596.67
Current children cumulated vsize (KiB) 353664

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433416/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1656.65
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 165622 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1656.65
Current children cumulated vsize (KiB) 353664

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433416/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1716.62
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 171619 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013475 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1716.62
Current children cumulated vsize (KiB) 353664

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433224/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1776.59
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 177616 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1776.59
Current children cumulated vsize (KiB) 353664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 9589
/proc/meminfo: memFree=1433160/2055920 swapFree=4181492/4192956
[pid=9558] ppid=9556 vsize=353664 CPUtime=1800.09
/proc/9558/stat : 9558 (xsolve) R 9556 9558 9134 0 -1 4194304 91733 0 0 0 179966 43 0 0 25 0 1 0 137308881 362151936 77344 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/9558/statm: 88416 77344 396 176 0 87320 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 353664

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): 1805.85
CPU time (s): 1800.15
CPU user time (s): 1799.67
CPU system time (s): 0.483926
CPU usage (%): 99.6842
Max. virtual memory (cumulated for all children) (KiB): 353664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91733
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= 16024

runsolver used 2.13667 second user time and 5.41318 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-05 12:16:19
IDJOB=1094770
IDBENCH=58824
IDSOLVER=358
FILE ID=node73/1094770-1215252973
PBS_JOBID= 7882057
Free space on /tmp= 66416 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-25.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094770-1215252973/watcher-1094770-1215252973 -o /tmp/evaluation-result-1094770-1215252973/solver-1094770-1215252973 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094770-1215252973.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 89e0232b0c166b071483c580fdb62237
RANDOM SEED=2136810022

node73.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		: 3000.230
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		: 3000.230
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:       1226520 kB
Buffers:         16956 kB
Cached:         281612 kB
SwapCached:       5052 kB
Active:         674300 kB
Inactive:        99868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226520 kB
SwapTotal:     4192956 kB
SwapFree:      4181492 kB
Dirty:           71380 kB
Writeback:           0 kB
Mapped:         491904 kB
Slab:            39432 kB
Committed_AS:  1196548 kB
PageTables:       2740 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= 66480 MiB
End job on node73 at 2008-07-05 12:46:26