Trace number 1092776

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) 1800.03 1811.11

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-19.xml
MD5SUM3bb5219474a31831a39d0d8875f6b80b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints2907
Maximum constraint arity2
Maximum domain size76
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2907
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.03	c --- Preproc Stats ---
1.93/2.02	c start processing
1.93/2.02	c start relation processing
1.93/2.03	c start cnf exporting
10.95/11.24	c parsing time : 1.907
10.95/11.24	c preprocessing time : 11.121
10.95/11.24	
10.95/11.24	c Nary constraints - conflicts : 0 supports : 0
10.95/11.24	c Binary constraints - conflicts : 2850 supports :57
10.95/11.24	c max arity constraint : 2
10.95/11.24	c Max Tuples generated 5776
10.95/11.24	c relations : 20
10.95/11.24	c relations BDD: 0
10.95/11.24	c sampling 0/0
10.95/11.24	c vars : 5777 - clauses :  440686
10.95/11.24	
10.95/11.28	 
10.95/11.28	c --- SAT Solver Stats ---
10.95/11.28

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-1092776-1215277401/watcher-1092776-1215277401 -o /tmp/evaluation-result-1092776-1215277401/solver-1092776-1215277401 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1092776-1215277401.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: 2.02 2.01 2.00 4/93 7223
/proc/meminfo: memFree=1642480/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=8652 CPUtime=0
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 346 0 0 0 0 0 0 0 19 0 1 0 639995778 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7223/statm: 2163 280 208 79 0 156 0
[pid=7224] ppid=7223 vsize=8688 CPUtime=0
/proc/7224/stat : 7224 (galacM.sh) R 7223 7223 6353 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 639995778 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 254613711519 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/7224/statm: 2172 286 209 79 0 165 0
[pid=7225] ppid=7224 vsize=8688 CPUtime=0
/proc/7225/stat : 7225 (galacM.sh) R 7224 7223 6353 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 639995778 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 254613711519 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/7225/statm: 2172 286 209 79 0 165 0

[startup+0.0218959 s]
/proc/loadavg: 2.02 2.01 2.00 4/93 7223
/proc/meminfo: memFree=1642480/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=8784 CPUtime=0.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 586 1319 0 0 0 0 0 1 16 0 1 0 639995778 8994816 320 996147200 4194304 4520092 548682068832 18446744073709551615 254613880914 0 2 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/7223/statm: 2196 320 218 79 0 189 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8784

[startup+0.10148 s]
/proc/loadavg: 2.02 2.01 2.00 4/93 7223
/proc/meminfo: memFree=1642480/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=0.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.301505 s]
/proc/loadavg: 2.02 2.01 2.00 4/93 7223
/proc/meminfo: memFree=1642480/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=0.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.701546 s]
/proc/loadavg: 2.02 2.01 2.00 4/93 7223
/proc/meminfo: memFree=1642480/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=0.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.50164 s]
/proc/loadavg: 2.02 2.01 2.00 4/103 7245
/proc/meminfo: memFree=1601440/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=0.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7237] ppid=7223 vsize=812876 CPUtime=1.43
/proc/7237/stat : 7237 (java) S 7223 7223 6353 0 -1 0 13491 0 1 0 136 7 0 0 18 0 9 0 639995781 832385024 12694 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7237/statm: 203219 12694 2584 9 0 197200 0
[pid=7237/tid=7238] ppid=7223 vsize=812876 CPUtime=0.75
/proc/7237/task/7238/stat : 7238 (java) R 7223 7223 6353 0 -1 64 7449 0 1 0 71 4 0 0 24 0 9 0 639995782 832385024 12694 996147200 134512640 134550740 4294955600 18446744073709551615 4125978141 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7239] ppid=7223 vsize=812876 CPUtime=0.39
/proc/7237/task/7239/stat : 7239 (java) S 7223 7223 6353 0 -1 64 4481 0 0 0 38 1 0 0 16 0 9 0 639995783 832385024 12694 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7240] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7240/stat : 7240 (java) S 7223 7223 6353 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 639995784 832385024 12694 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7241] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7241/stat : 7241 (java) S 7223 7223 6353 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 639995784 832385024 12694 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7242] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7242/stat : 7242 (java) S 7223 7223 6353 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 639995786 832385024 12694 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7243] ppid=7223 vsize=812876 CPUtime=0.26
/proc/7237/task/7243/stat : 7243 (java) S 7223 7223 6353 0 -1 64 861 0 0 0 26 0 0 0 15 0 9 0 639995786 832385024 12694 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7244] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7244/stat : 7244 (java) S 7223 7223 6353 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 639995786 832385024 12694 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7245] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7245/stat : 7245 (java) S 7223 7223 6353 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 639995786 832385024 12694 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860456

[startup+3.10182 s]
/proc/loadavg: 2.10 2.03 2.01 4/103 7245
/proc/meminfo: memFree=1600416/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=0.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7237] ppid=7223 vsize=812876 CPUtime=3.01
/proc/7237/stat : 7237 (java) S 7223 7223 6353 0 -1 0 21014 0 1 0 290 11 0 0 18 0 9 0 639995781 832385024 20208 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7237/statm: 203219 20208 2590 9 0 197200 0
[pid=7237/tid=7238] ppid=7223 vsize=812876 CPUtime=2.02
/proc/7237/task/7238/stat : 7238 (java) R 7223 7223 6353 0 -1 64 14630 0 1 0 195 7 0 0 25 0 9 0 639995782 832385024 20208 996147200 134512640 134550740 4294955600 18446744073709551615 4127327100 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7239] ppid=7223 vsize=812876 CPUtime=0.61
/proc/7237/task/7239/stat : 7239 (java) S 7223 7223 6353 0 -1 64 4771 0 0 0 60 1 0 0 16 0 9 0 639995783 832385024 20208 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7240] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7240/stat : 7240 (java) S 7223 7223 6353 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 639995784 832385024 20208 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7241] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7241/stat : 7241 (java) S 7223 7223 6353 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 639995784 832385024 20208 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7242] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7242/stat : 7242 (java) S 7223 7223 6353 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 639995786 832385024 20208 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7243] ppid=7223 vsize=812876 CPUtime=0.34
/proc/7237/task/7243/stat : 7243 (java) S 7223 7223 6353 0 -1 64 913 0 0 0 34 0 0 0 15 0 9 0 639995786 832385024 20208 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7244] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7244/stat : 7244 (java) S 7223 7223 6353 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 639995786 832385024 20208 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7245] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7245/stat : 7245 (java) S 7223 7223 6353 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 639995786 832385024 20208 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 860456

[startup+6.30217 s]
/proc/loadavg: 2.10 2.03 2.01 3/103 7245
/proc/meminfo: memFree=1567840/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=0.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 765 1697 0 0 0 0 0 1 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7237] ppid=7223 vsize=812876 CPUtime=6.15
/proc/7237/stat : 7237 (java) S 7223 7223 6353 0 -1 0 21027 0 1 0 603 12 0 0 18 0 9 0 639995781 832385024 20214 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7237/statm: 203219 20214 2590 9 0 197200 0
[pid=7237/tid=7238] ppid=7223 vsize=812876 CPUtime=5.14
/proc/7237/task/7238/stat : 7238 (java) R 7223 7223 6353 0 -1 64 14637 0 1 0 506 8 0 0 25 0 9 0 639995782 832385024 20214 996147200 134512640 134550740 4294955600 18446744073709551615 103826762 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7239] ppid=7223 vsize=812876 CPUtime=0.62
/proc/7237/task/7239/stat : 7239 (java) S 7223 7223 6353 0 -1 64 4772 0 0 0 61 1 0 0 16 0 9 0 639995783 832385024 20214 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7240] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7240/stat : 7240 (java) S 7223 7223 6353 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 639995784 832385024 20214 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7241] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7241/stat : 7241 (java) S 7223 7223 6353 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 639995784 832385024 20214 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7242] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7242/stat : 7242 (java) S 7223 7223 6353 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 639995786 832385024 20214 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7243] ppid=7223 vsize=812876 CPUtime=0.35
/proc/7237/task/7243/stat : 7243 (java) S 7223 7223 6353 0 -1 64 918 0 0 0 35 0 0 0 15 0 9 0 639995786 832385024 20214 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7244] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7244/stat : 7244 (java) S 7223 7223 6353 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 639995786 832385024 20214 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7237/tid=7245] ppid=7223 vsize=812876 CPUtime=0
/proc/7237/task/7245/stat : 7245 (java) S 7223 7223 6353 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 639995786 832385024 20214 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 860456

[startup+12.7019 s]
/proc/loadavg: 2.09 2.03 2.00 3/95 7246
/proc/meminfo: memFree=1618912/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=17492 CPUtime=1.39
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 4192 0 0 0 137 2 0 0 25 0 1 0 639996907 17911808 4173 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/7246/statm: 4373 4173 57 152 0 4218 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 65072

[startup+25.5014 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 7246
/proc/meminfo: memFree=1608992/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=27760 CPUtime=14.19
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 6766 0 0 0 1414 5 0 0 25 0 1 0 639996907 28426240 6747 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/7246/statm: 6940 6747 57 152 0 6785 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 75340

[startup+51.1022 s]
/proc/loadavg: 2.13 2.04 2.01 3/95 7246
/proc/meminfo: memFree=1596768/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=40280 CPUtime=39.78
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 9878 0 0 0 3970 8 0 0 25 0 1 0 639996907 41246720 9859 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7246/statm: 10070 9859 57 152 0 9915 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 87860

[startup+102.308 s]
/proc/loadavg: 2.13 2.04 2.01 3/95 7246
/proc/meminfo: memFree=1577184/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=59708 CPUtime=90.96
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 14717 0 0 0 9083 13 0 0 25 0 1 0 639996907 61140992 14698 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/7246/statm: 14927 14698 57 152 0 14772 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 107288

[startup+162.303 s]
/proc/loadavg: 2.12 2.05 2.01 3/95 7246
/proc/meminfo: memFree=1561952/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0

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

/proc/7246/statm: 50529 49923 57 152 0 50374 0
Current children cumulated CPU time (s) 1176
Current children cumulated vsize (KiB) 249696

[startup+1242.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/75 7277
/proc/meminfo: memFree=1550728/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=206740 CPUtime=1224.53
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 50979 0 0 0 122400 53 0 0 25 0 1 0 639996907 211701760 50960 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 51685 50960 57 152 0 51530 0
Current children cumulated CPU time (s) 1235.54
Current children cumulated vsize (KiB) 254320

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/75 7277
/proc/meminfo: memFree=1546632/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=210984 CPUtime=1284.08
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 51971 0 0 0 128354 54 0 0 25 0 1 0 639996907 216047616 51952 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 52746 51952 57 152 0 52591 0
Current children cumulated CPU time (s) 1295.09
Current children cumulated vsize (KiB) 258564

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 7277
/proc/meminfo: memFree=1542728/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=215088 CPUtime=1343.62
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 52964 0 0 0 134307 55 0 0 25 0 1 0 639996907 220250112 52945 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 53772 52945 57 152 0 53617 0
Current children cumulated CPU time (s) 1354.63
Current children cumulated vsize (KiB) 262668

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.01 3/75 7277
/proc/meminfo: memFree=1539784/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=217956 CPUtime=1403.17
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 53679 0 0 0 140262 55 0 0 25 0 1 0 639996907 223186944 53660 996147200 134512640 135136200 4294955968 18446744073709551615 134529511 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 54489 53660 57 152 0 54334 0
Current children cumulated CPU time (s) 1414.18
Current children cumulated vsize (KiB) 265536

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 7277
/proc/meminfo: memFree=1536968/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=220832 CPUtime=1462.72
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 54384 0 0 0 146216 56 0 0 25 0 1 0 639996907 226131968 54365 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 55208 54365 57 152 0 55053 0
Current children cumulated CPU time (s) 1473.73
Current children cumulated vsize (KiB) 268412

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 7277
/proc/meminfo: memFree=1534280/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=223588 CPUtime=1522.25
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 55060 0 0 0 152169 56 0 0 25 0 1 0 639996907 228954112 55041 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 55897 55041 57 152 0 55742 0
Current children cumulated CPU time (s) 1533.26
Current children cumulated vsize (KiB) 271168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 7277
/proc/meminfo: memFree=1531592/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=226320 CPUtime=1581.8
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 55735 0 0 0 158123 57 0 0 25 0 1 0 639996907 231751680 55716 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 56580 55716 57 152 0 56425 0
Current children cumulated CPU time (s) 1592.81
Current children cumulated vsize (KiB) 273900

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 7277
/proc/meminfo: memFree=1528456/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=229304 CPUtime=1641.35
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 56471 0 0 0 164077 58 0 0 25 0 1 0 639996907 234807296 56452 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 57326 56452 57 152 0 57171 0
Current children cumulated CPU time (s) 1652.36
Current children cumulated vsize (KiB) 276884

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 7277
/proc/meminfo: memFree=1525384/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=232352 CPUtime=1700.9
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 57222 0 0 0 170031 59 0 0 25 0 1 0 639996907 237928448 57203 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 58088 57203 57 152 0 57933 0
Current children cumulated CPU time (s) 1711.91
Current children cumulated vsize (KiB) 279932

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 7277
/proc/meminfo: memFree=1522632/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=235268 CPUtime=1760.45
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 57915 0 0 0 175985 60 0 0 25 0 1 0 639996907 240914432 57896 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 58817 57896 57 152 0 58662 0
Current children cumulated CPU time (s) 1771.46
Current children cumulated vsize (KiB) 282848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 7277
/proc/meminfo: memFree=1520648/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=237312 CPUtime=1789.02
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 58414 0 0 0 178842 60 0 0 25 0 1 0 639996907 243007488 58395 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 59328 58395 57 152 0 59173 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 284892

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

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

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 7277
/proc/meminfo: memFree=1520648/2055920 swapFree=4179388/4192956
[pid=7223] ppid=7221 vsize=47580 CPUtime=11.01
/proc/7223/stat : 7223 (galacM.sh) S 7221 7223 6353 0 -1 4194304 799 22922 0 1 0 0 1085 16 17 0 1 0 639995778 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 254613318490 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7223/statm: 11895 364 245 79 0 219 0
[pid=7246] ppid=7223 vsize=237312 CPUtime=1789.02
/proc/7246/stat : 7246 (minisat) R 7223 7223 6353 0 -1 4194304 58414 0 0 0 178842 60 0 0 25 0 1 0 639996907 243007488 58395 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7246/statm: 59328 58395 57 152 0 59173 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 284892

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7223 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=860348
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=174973
# CPU time returned by wait4() is 11.0353
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1811.11
CPU time (s): 1800.03
CPU user time (s): 1799.27
CPU system time (s): 0.76
CPU usage (%): 99.3881
Max. virtual memory (cumulated for all children) (KiB): 860456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8603
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23721
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= 2047
involuntary context switches= 2014

runsolver used 1.79773 second user time and 5.17521 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 19:03:21
IDJOB=1092776
IDBENCH=58656
IDSOLVER=350
FILE ID=node87/1092776-1215277401
PBS_JOBID= 7882249
Free space on /tmp= 66460 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-19.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092776-1215277401/watcher-1092776-1215277401 -o /tmp/evaluation-result-1092776-1215277401/solver-1092776-1215277401 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1092776-1215277401.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3bb5219474a31831a39d0d8875f6b80b
RANDOM SEED=1036213784

node87.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		: 3000.232
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		: 3000.232
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:       1643024 kB
Buffers:         39296 kB
Cached:         215128 kB
SwapCached:       7716 kB
Active:         266328 kB
Inactive:        99052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643024 kB
SwapTotal:     4192956 kB
SwapFree:      4179388 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:         127776 kB
Slab:            32208 kB
Committed_AS:  2326528 kB
PageTables:       2256 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node87 at 2008-07-05 19:33:34