Trace number 1092569

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) 1800.1 1815.81

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-95-7.xml
MD5SUMa7bfced7c76430a4e64d921de0f86ae8
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.46847
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1551
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	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-1092569-1215276071/watcher-1092569-1215276071 -o /tmp/evaluation-result-1092569-1215276071/solver-1092569-1215276071 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092569-1215276071.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: 1.88 1.97 1.99 4/81 3763
/proc/meminfo: memFree=1453488/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=18572 CPUtime=0
/proc/3763/stat : 3763 (runsolver) R 3761 3763 2580 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006575844 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3763/statm: 4643 292 257 25 0 2626 0

[startup+0.092493 s]
/proc/loadavg: 1.88 1.97 1.99 4/81 3763
/proc/meminfo: memFree=1453488/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=8996 CPUtime=0.08
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 1544 0 0 0 8 0 0 0 19 0 1 0 2006575844 9211904 1510 996147200 134512640 135237403 4294956240 18446744073709551615 4159712437 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 2249 1510 373 176 0 1153 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8996

[startup+0.101488 s]
/proc/loadavg: 1.88 1.97 1.99 4/81 3763
/proc/meminfo: memFree=1453488/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=9128 CPUtime=0.08
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 1606 0 0 0 8 0 0 0 19 0 1 0 2006575844 9347072 1572 996147200 134512640 135237403 4294956240 18446744073709551615 7639181 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 2282 1572 373 176 0 1186 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9128

[startup+0.301524 s]
/proc/loadavg: 1.88 1.97 1.99 4/81 3763
/proc/meminfo: memFree=1453488/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21248 CPUtime=0.28
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4591 0 0 0 26 2 0 0 21 0 1 0 2006575844 21757952 4557 996147200 134512640 135237403 4294956240 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5312 4557 403 176 0 4216 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21248

[startup+0.701578 s]
/proc/loadavg: 1.88 1.97 1.99 4/81 3763
/proc/meminfo: memFree=1453488/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21576 CPUtime=0.68
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4691 0 0 0 66 2 0 0 25 0 1 0 2006575844 22093824 4625 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5394 4625 404 176 0 4298 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21576

[startup+1.50169 s]
/proc/loadavg: 1.88 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1436328/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21580 CPUtime=1.47
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4693 0 0 0 145 2 0 0 25 0 1 0 2006575844 22097920 4627 996147200 134512640 135237403 4294956240 18446744073709551615 135029199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5395 4627 404 176 0 4299 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21580

[startup+3.1029 s]
/proc/loadavg: 1.88 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1436328/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21580 CPUtime=3.06
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4693 0 0 0 304 2 0 0 25 0 1 0 2006575844 22097920 4627 996147200 134512640 135237403 4294956240 18446744073709551615 135069117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5395 4627 404 176 0 4299 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21580

[startup+6.30134 s]
/proc/loadavg: 1.89 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1436264/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21580 CPUtime=6.23
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4695 0 0 0 621 2 0 0 25 0 1 0 2006575844 22097920 4629 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5395 4629 404 176 0 4299 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 21580

[startup+12.7022 s]
/proc/loadavg: 1.90 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1436136/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21588 CPUtime=12.57
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4697 0 0 0 1255 2 0 0 25 0 1 0 2006575844 22106112 4631 996147200 134512640 135237403 4294956240 18446744073709551615 135029221 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5397 4631 404 176 0 4301 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 21588

[startup+25.5019 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1436264/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21588 CPUtime=25.25
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4697 0 0 0 2523 2 0 0 25 0 1 0 2006575844 22106112 4631 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5397 4631 404 176 0 4301 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 21588

[startup+51.1014 s]
/proc/loadavg: 1.95 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1436136/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21592 CPUtime=50.63
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4698 0 0 0 5060 3 0 0 25 0 1 0 2006575844 22110208 4632 996147200 134512640 135237403 4294956240 18446744073709551615 134800088 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5398 4632 404 176 0 4302 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 21592

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1436072/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21600 CPUtime=101.38
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4700 0 0 0 10135 3 0 0 25 0 1 0 2006575844 22118400 4634 996147200 134512640 135237403 4294956240 18446744073709551615 134795260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5400 4634 404 176 0 4304 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 21600

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1435816/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21604 CPUtime=160.85
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4701 0 0 0 16082 3 0 0 25 0 1 0 2006575844 22122496 4635 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5401 4635 404 176 0 4305 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 21604

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1435816/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21608 CPUtime=220.32
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4702 0 0 0 22029 3 0 0 25 0 1 0 2006575844 22126592 4636 996147200 134512640 135237403 4294956240 18446744073709551615 135055041 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5402 4636 404 176 0 4306 0
Current children cumulated CPU time (s) 220.32
Current children cumulated vsize (KiB) 21608

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1435816/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21608 CPUtime=279.8
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4702 0 0 0 27977 3 0 0 25 0 1 0 2006575844 22126592 4636 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5402 4636 404 176 0 4306 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 21608

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1435880/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21608 CPUtime=339.25
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4702 0 0 0 33922 3 0 0 25 0 1 0 2006575844 22126592 4636 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5402 4636 404 176 0 4306 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 21608

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1435880/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21608 CPUtime=398.72
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4702 0 0 0 39869 3 0 0 25 0 1 0 2006575844 22126592 4636 996147200 134512640 135237403 4294956240 18446744073709551615 134827696 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5402 4636 404 176 0 4306 0
Current children cumulated CPU time (s) 398.72
Current children cumulated vsize (KiB) 21608

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1435880/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21608 CPUtime=458.18
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4702 0 0 0 45815 3 0 0 25 0 1 0 2006575844 22126592 4636 996147200 134512640 135237403 4294956240 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5402 4636 404 176 0 4306 0
Current children cumulated CPU time (s) 458.18
Current children cumulated vsize (KiB) 21608

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/82 3764
/proc/meminfo: memFree=1435880/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21608 CPUtime=517.66
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4702 0 0 0 51763 3 0 0 25 0 1 0 2006575844 22126592 4636 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5402 4636 404 176 0 4306 0
Current children cumulated CPU time (s) 517.66
Current children cumulated vsize (KiB) 21608

[startup+582.302 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 3766
/proc/meminfo: memFree=1435688/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21608 CPUtime=577.13
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4702 0 0 0 57709 4 0 0 25 0 1 0 2006575844 22126592 4636 996147200 134512640 135237403 4294956240 18446744073709551615 135069597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5402 4636 404 176 0 4306 0
Current children cumulated CPU time (s) 577.13
Current children cumulated vsize (KiB) 21608

[startup+642.302 s]
/proc/loadavg: 2.01 1.99 1.99 3/82 3766
/proc/meminfo: memFree=1435688/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21608 CPUtime=636.6
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4702 0 0 0 63656 4 0 0 25 0 1 0 2006575844 22126592 4636 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5402 4636 404 176 0 4306 0
Current children cumulated CPU time (s) 636.6
Current children cumulated vsize (KiB) 21608


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3766
/proc/meminfo: memFree=1435560/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21616 CPUtime=814.99
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4704 0 0 0 81495 4 0 0 25 0 1 0 2006575844 22134784 4638 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5404 4638 404 176 0 4308 0
Current children cumulated CPU time (s) 814.99
Current children cumulated vsize (KiB) 21616

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3766
/proc/meminfo: memFree=1435496/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21616 CPUtime=874.45
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4704 0 0 0 87441 4 0 0 25 0 1 0 2006575844 22134784 4638 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5404 4638 404 176 0 4308 0
Current children cumulated CPU time (s) 874.45
Current children cumulated vsize (KiB) 21616

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3766
/proc/meminfo: memFree=1435496/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21616 CPUtime=933.92
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4704 0 0 0 93387 5 0 0 25 0 1 0 2006575844 22134784 4638 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5404 4638 404 176 0 4308 0
Current children cumulated CPU time (s) 933.92
Current children cumulated vsize (KiB) 21616

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3766
/proc/meminfo: memFree=1435432/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=993.38
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 99333 5 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 134799995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 993.38
Current children cumulated vsize (KiB) 21620

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3766
/proc/meminfo: memFree=1435432/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1052.86
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 105281 5 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135069546 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1052.86
Current children cumulated vsize (KiB) 21620

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3766
/proc/meminfo: memFree=1435368/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1112.32
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 111227 5 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1112.32
Current children cumulated vsize (KiB) 21620

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3766
/proc/meminfo: memFree=1435176/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1171.79
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 117174 5 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1171.79
Current children cumulated vsize (KiB) 21620

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3772
/proc/meminfo: memFree=1435240/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1231.22
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 123117 5 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1231.22
Current children cumulated vsize (KiB) 21620

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3772
/proc/meminfo: memFree=1435112/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1290.68
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 129063 5 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1290.68
Current children cumulated vsize (KiB) 21620

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3772
/proc/meminfo: memFree=1435112/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1350.14
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 135009 5 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135069354 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1350.14
Current children cumulated vsize (KiB) 21620

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3772
/proc/meminfo: memFree=1435112/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1409.61
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 140955 6 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135028887 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1409.61
Current children cumulated vsize (KiB) 21620

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3772
/proc/meminfo: memFree=1435112/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1469.06
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 146900 6 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1469.06
Current children cumulated vsize (KiB) 21620

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3772
/proc/meminfo: memFree=1435112/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1528.51
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 152845 6 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135028885 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1528.51
Current children cumulated vsize (KiB) 21620

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3772
/proc/meminfo: memFree=1435048/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1587.97
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 158791 6 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 134818684 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1587.97
Current children cumulated vsize (KiB) 21620

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3772
/proc/meminfo: memFree=1434984/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1647.42
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 164736 6 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1647.42
Current children cumulated vsize (KiB) 21620

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 3772
/proc/meminfo: memFree=1434920/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1706.89
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 170682 7 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1706.89
Current children cumulated vsize (KiB) 21620

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 3814
/proc/meminfo: memFree=1642360/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1766.6
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 176652 8 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 0 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1766.6
Current children cumulated vsize (KiB) 21620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.8 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 3814
/proc/meminfo: memFree=1642424/2055920 swapFree=4180436/4192956
[pid=3763] ppid=3761 vsize=21620 CPUtime=1800.09
/proc/3763/stat : 3763 (xsolve) R 3761 3763 2580 0 -1 4194304 4705 0 0 0 180001 8 0 0 25 0 1 0 2006575844 22138880 4639 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/3763/statm: 5405 4639 404 176 0 4309 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 21620

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): 1815.81
CPU time (s): 1800.1
CPU user time (s): 1800.01
CPU system time (s): 0.086986
CPU usage (%): 99.1348
Max. virtual memory (cumulated for all children) (KiB): 21620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4705
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= 36975

runsolver used 2.06269 second user time and 5.29819 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 18:41:11
IDJOB=1092569
IDBENCH=58636
IDSOLVER=358
FILE ID=node71/1092569-1215276071
PBS_JOBID= 7882231
Free space on /tmp= 66516 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-95-7.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092569-1215276071/watcher-1092569-1215276071 -o /tmp/evaluation-result-1092569-1215276071/solver-1092569-1215276071 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092569-1215276071.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a7bfced7c76430a4e64d921de0f86ae8
RANDOM SEED=164033399

node71.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		: 3000.209
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		: 3000.209
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:       1453968 kB
Buffers:         52512 kB
Cached:         234880 kB
SwapCached:       6572 kB
Active:         413904 kB
Inactive:       130620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453968 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:         273224 kB
Slab:            41908 kB
Committed_AS:  4658924 kB
PageTables:       2488 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= 66512 MiB
End job on node71 at 2008-07-05 19:11:29