Trace number 1084091

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
galac M? (TO) 1800 1803.71

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-8.xml
MD5SUMcd97e8f7f9b4ac982d62b737eb37200e
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 benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints590
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension590
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.55/1.65	c start processing
1.55/1.65	c start relation processing
1.55/1.65	c start cnf exporting
2.55/2.62	c parsing time : 1.52
2.55/2.62	c preprocessing time : 2.491
2.55/2.62	
2.55/2.62	c Nary constraints - conflicts : 0 supports : 0
2.55/2.62	c Binary constraints - conflicts : 590 supports :0
2.55/2.62	c max arity constraint : 2
2.55/2.62	c Max Tuples generated 400
2.55/2.62	c relations : 20
2.55/2.62	c relations BDD: 0
2.55/2.62	c sampling 0/0
2.55/2.62	c vars : 801 - clauses :  34260
2.55/2.62	
2.55/2.66	 
2.55/2.66	c --- SAT Solver Stats ---
2.55/2.66

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-1084091-1215229930/watcher-1084091-1215229930 -o /tmp/evaluation-result-1084091-1215229930/solver-1084091-1215229930 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1084091-1215229930.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: 1.99 1.98 1.99 4/72 5018
/proc/meminfo: memFree=1632608/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=18572 CPUtime=0
/proc/5018/stat : 5018 (runsolver) R 5016 5018 3338 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001967006 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5018/statm: 4643 292 257 25 0 2626 0

[startup+0.011439 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 5018
/proc/meminfo: memFree=1632608/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=8652 CPUtime=0
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 2001967006 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 2163 280 208 79 0 156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8652

[startup+0.101451 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 5018
/proc/meminfo: memFree=1632608/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=0.01
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301469 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 5018
/proc/meminfo: memFree=1632608/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=0.01
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701508 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 5018
/proc/meminfo: memFree=1632608/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=0.01
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50258 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 5040
/proc/meminfo: memFree=1592272/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=0.01
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5032] ppid=5018 vsize=812760 CPUtime=1.44
/proc/5032/stat : 5032 (java) S 5018 5018 3338 0 -1 0 13332 0 1 0 135 9 0 0 18 0 9 0 2001967010 832266240 12537 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5032/statm: 203190 12537 2585 9 0 197171 0
[pid=5032/tid=5033] ppid=5018 vsize=812760 CPUtime=0.58
/proc/5032/task/5033/stat : 5033 (java) R 5018 5018 3338 0 -1 64 7407 0 1 0 53 5 0 0 21 0 9 0 2001967011 832266240 12537 996147200 134512640 134550740 4294955600 18446744073709551615 4125978356 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5032/tid=5034] ppid=5018 vsize=812760 CPUtime=0.63
/proc/5032/task/5034/stat : 5034 (java) S 5018 5018 3338 0 -1 64 4417 0 0 0 61 2 0 0 19 0 9 0 2001967012 832266240 12537 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5032/tid=5035] ppid=5018 vsize=812760 CPUtime=0
/proc/5032/task/5035/stat : 5035 (java) S 5018 5018 3338 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2001967012 832266240 12537 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5032/tid=5036] ppid=5018 vsize=812760 CPUtime=0
/proc/5032/task/5036/stat : 5036 (java) S 5018 5018 3338 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2001967012 832266240 12537 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5032/tid=5037] ppid=5018 vsize=812760 CPUtime=0
/proc/5032/task/5037/stat : 5037 (java) S 5018 5018 3338 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2001967014 832266240 12537 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5032/tid=5038] ppid=5018 vsize=812760 CPUtime=0.2
/proc/5032/task/5038/stat : 5038 (java) S 5018 5018 3338 0 -1 64 807 0 0 0 20 0 0 0 15 0 9 0 2001967014 832266240 12537 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5032/tid=5039] ppid=5018 vsize=812760 CPUtime=0
/proc/5032/task/5039/stat : 5039 (java) S 5018 5018 3338 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001967015 832266240 12537 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5032/tid=5040] ppid=5018 vsize=812760 CPUtime=0
/proc/5032/task/5040/stat : 5040 (java) S 5018 5018 3338 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001967015 832266240 12537 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860324

[startup+3.10172 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 5040
/proc/meminfo: memFree=1573840/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 47564

[startup+6.30201 s]
/proc/loadavg: 2.07 2.00 2.00 3/74 5041
/proc/meminfo: memFree=1622032/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=11600 CPUtime=3.61
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 2648 0 0 0 360 1 0 0 25 0 1 0 2001967272 11878400 2629 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/5041/statm: 2900 2629 57 152 0 2745 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 59164

[startup+12.7026 s]
/proc/loadavg: 2.06 2.00 2.00 3/74 5041
/proc/meminfo: memFree=1615760/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=17256 CPUtime=9.98
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 4063 0 0 0 995 3 0 0 25 0 1 0 2001967272 17670144 4044 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/5041/statm: 4314 4044 57 152 0 4159 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 64820

[startup+25.5017 s]
/proc/loadavg: 2.05 2.00 2.00 3/74 5041
/proc/meminfo: memFree=1608720/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=24076 CPUtime=22.71
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 5726 0 0 0 2266 5 0 0 25 0 1 0 2001967272 24653824 5707 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/5041/statm: 6019 5707 57 152 0 5864 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 71640

[startup+51.1011 s]
/proc/loadavg: 2.03 2.00 2.00 3/74 5041
/proc/meminfo: memFree=1604880/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=27824 CPUtime=48.19
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 6668 0 0 0 4812 7 0 0 25 0 1 0 2001967272 28491776 6649 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/5041/statm: 6956 6649 57 152 0 6801 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 75388

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 5041
/proc/meminfo: memFree=1599504/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=33212 CPUtime=99.14
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 7994 0 0 0 9905 9 0 0 25 0 1 0 2001967272 34009088 7975 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/5041/statm: 8303 7975 57 152 0 8148 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 80776

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5041
/proc/meminfo: memFree=1596880/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=35752 CPUtime=158.86
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 8647 0 0 0 15876 10 0 0 25 0 1 0 2001967272 36610048 8628 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/5041/statm: 8938 8628 57 152 0 8783 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 83316

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5041
/proc/meminfo: memFree=1596112/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=36708 CPUtime=218.56
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 8857 0 0 0 21846 10 0 0 25 0 1 0 2001967272 37588992 8838 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 1 0 0
/proc/5041/statm: 9177 8838 57 152 0 9022 0
Current children cumulated CPU time (s) 221.14
Current children cumulated vsize (KiB) 84272

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5041
/proc/meminfo: memFree=1590928/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=41864 CPUtime=278.28
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 10143 0 0 0 27816 12 0 0 25 0 1 0 2001967272 42868736 10124 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/5041/statm: 10466 10124 57 152 0 10311 0
Current children cumulated CPU time (s) 280.86
Current children cumulated vsize (KiB) 89428

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5041
/proc/meminfo: memFree=1587152/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=45584 CPUtime=337.99
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 11085 0 0 0 33786 13 0 0 25 0 1 0 2001967272 46678016 11066 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/5041/statm: 11396 11066 57 152 0 11241 0
Current children cumulated CPU time (s) 340.57
Current children cumulated vsize (KiB) 93148

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

/proc/5041/statm: 17313 16898 57 152 0 17158 0
Current children cumulated CPU time (s) 1178.83
Current children cumulated vsize (KiB) 116816

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1612992/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=69412 CPUtime=1236.23
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 16941 0 0 0 123601 22 0 0 25 0 1 0 2001967272 71077888 16922 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 17353 16922 57 152 0 17198 0
Current children cumulated CPU time (s) 1238.81
Current children cumulated vsize (KiB) 116976

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1612672/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=69412 CPUtime=1296.21
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 16946 0 0 0 129599 22 0 0 25 0 1 0 2001967272 71077888 16927 996147200 134512640 135136200 4294955968 18446744073709551615 134529524 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 17353 16927 57 152 0 17198 0
Current children cumulated CPU time (s) 1298.79
Current children cumulated vsize (KiB) 116976

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1612160/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=69412 CPUtime=1356.18
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 16947 0 0 0 135596 22 0 0 25 0 1 0 2001967272 71077888 16928 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 17353 16928 57 152 0 17198 0
Current children cumulated CPU time (s) 1358.76
Current children cumulated vsize (KiB) 116976

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1612160/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=69412 CPUtime=1416.16
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 16949 0 0 0 141594 22 0 0 25 0 1 0 2001967272 71077888 16930 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 17353 16930 57 152 0 17198 0
Current children cumulated CPU time (s) 1418.74
Current children cumulated vsize (KiB) 116976

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1610816/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=70336 CPUtime=1476.13
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 17204 0 0 0 147591 22 0 0 25 0 1 0 2001967272 72024064 17185 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 17584 17185 57 152 0 17429 0
Current children cumulated CPU time (s) 1478.71
Current children cumulated vsize (KiB) 117900

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1608192/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=72316 CPUtime=1536.11
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 17701 0 0 0 153588 23 0 0 25 0 1 0 2001967272 74051584 17682 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 18079 17682 57 152 0 17924 0
Current children cumulated CPU time (s) 1538.69
Current children cumulated vsize (KiB) 119880

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1607872/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=72716 CPUtime=1596.09
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 17789 0 0 0 159586 23 0 0 25 0 1 0 2001967272 74461184 17770 996147200 134512640 135136200 4294955968 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 18179 17770 57 152 0 18024 0
Current children cumulated CPU time (s) 1598.67
Current children cumulated vsize (KiB) 120280

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1607488/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=72716 CPUtime=1656.07
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 17789 0 0 0 165584 23 0 0 25 0 1 0 2001967272 74461184 17770 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 18179 17770 57 152 0 18024 0
Current children cumulated CPU time (s) 1658.65
Current children cumulated vsize (KiB) 120280

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1607552/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=72716 CPUtime=1716.05
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 17789 0 0 0 171582 23 0 0 25 0 1 0 2001967272 74461184 17770 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 18179 17770 57 152 0 18024 0
Current children cumulated CPU time (s) 1718.63
Current children cumulated vsize (KiB) 120280

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1607488/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=72716 CPUtime=1776.03
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 17791 0 0 0 177580 23 0 0 25 0 1 0 2001967272 74461184 17772 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 18179 17772 57 152 0 18024 0
Current children cumulated CPU time (s) 1778.61
Current children cumulated vsize (KiB) 120280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1607488/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=72716 CPUtime=1797.42
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 17791 0 0 0 179719 23 0 0 25 0 1 0 2001967272 74461184 17772 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 18179 17772 57 152 0 18024 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 120280

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

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

[startup+1803.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5098
/proc/meminfo: memFree=1607488/2055920 swapFree=4180844/4192956
[pid=5018] ppid=5016 vsize=47564 CPUtime=2.58
/proc/5018/stat : 5018 (galacM.sh) S 5016 5018 3338 0 -1 4194304 800 22351 0 1 0 0 241 17 17 0 1 0 2001967006 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5018/statm: 11891 365 246 79 0 219 0
[pid=5041] ppid=5018 vsize=72716 CPUtime=1797.42
/proc/5041/stat : 5041 (minisat) R 5018 5018 3338 0 -1 4194304 17791 0 0 0 179719 23 0 0 25 0 1 0 2001967272 74461184 17772 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/5041/statm: 18179 17772 57 152 0 18024 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 120280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5018 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=424631
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=184971
# CPU time returned by wait4() is 2.6096
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1803.71
CPU time (s): 1800
CPU user time (s): 1799.6
CPU system time (s): 0.4
CPU usage (%): 99.7942
Max. virtual memory (cumulated for all children) (KiB): 860324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.42463
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23151
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1453
involuntary context switches= 1445

runsolver used 2.16867 second user time and 6.03908 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-05 05:52:10
IDJOB=1084091
IDBENCH=57525
IDSOLVER=350
FILE ID=node25/1084091-1215229930
PBS_JOBID= 7881825
Free space on /tmp= 66528 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-8.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084091-1215229930/watcher-1084091-1215229930 -o /tmp/evaluation-result-1084091-1215229930/solver-1084091-1215229930 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1084091-1215229930.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cd97e8f7f9b4ac982d62b737eb37200e
RANDOM SEED=1100346550

node25.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		: 3000.234
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		: 3000.234
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:       1633088 kB
Buffers:         67512 kB
Cached:         226176 kB
SwapCached:       6260 kB
Active:         259328 kB
Inactive:       106616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633088 kB
SwapTotal:     4192956 kB
SwapFree:      4180844 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:          79440 kB
Slab:            42164 kB
Committed_AS:  3583012 kB
PageTables:       2020 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= 66524 MiB
End job on node25 at 2008-07-05 06:22:15