Trace number 236119

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, and are wall clock time (not CPU 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
sugar 0.40? (MO) 45.06 47.9801

General information on the benchmark

Namefisher/
FISCHER1-3-fair.xml
MD5SUM1a0dcf89017000ca479c0deb3f18cd9b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.085986
SatisfiableNO
(Un)Satisfiability was proved
Number of variables883
Number of constraints828
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension828
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/236119-1170107966/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/236119-1170107966/unknown.xml [Mon Jan 29 22:59:26 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/236119-1170107966/unknown.xml /tmp/evaluation/236119-1170107966/sugar24813.csp [Mon Jan 29 22:59:26 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/236119-1170107966/sugar-v0-40.jar -convert /tmp/evaluation/236119-1170107966/unknown.xml /tmp/evaluation/236119-1170107966/sugar24813.csp
0.19	c BEGIN convert /tmp/evaluation/236119-1170107966/unknown.xml
0.68	c END convert (0.48751 seconds)
0.72	c # CONVERT_XML  END : /tmp/evaluation/236119-1170107966/sugar24813.csp 43465 bytes (1 seconds) [Mon Jan 29 22:59:27 2007]
0.72	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.72	
0.72	c # GENERATE_SAT  BEGIN : /tmp/evaluation/236119-1170107966/sugar24813.bcnf [Mon Jan 29 22:59:27 2007]
0.72	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/236119-1170107966/sugar-v0-40.jar -bcnf -map /tmp/evaluation/236119-1170107966/sugar24813.map /tmp/evaluation/236119-1170107966/sugar24813.csp /tmp/evaluation/236119-1170107966/sugar24813.bcnf
0.85	c BEGIN parse /tmp/evaluation/236119-1170107966/sugar24813.csp
1.31	c END parse (0.457898 seconds)
1.31	c BEGIN simplify
1.33	c END simplify (0.014915 seconds)
1.33	c BEGIN encode /tmp/evaluation/236119-1170107966/sugar24813.bcnf
43.16	c END encode (41.827176 seconds)
43.24	c # GENERATE_SAT  END : 21173331 variables 58315383 clauses 750598992 bytes (42 seconds) [Mon Jan 29 23:00:09 2007]
43.24	c # GENERATE_SAT  CPU : 41.4 = 0.03 + 0 + 37.86 + 3.51
43.24	
43.24	c # SOLVE_SAT  BEGIN : /tmp/evaluation/236119-1170107966/sugar24813.bcnf [Mon Jan 29 23:00:09 2007]
43.24	c # CMD : /tmp/evaluation/236119-1170107966/minisat /tmp/evaluation/236119-1170107966/sugar24813.bcnf /tmp/evaluation/236119-1170107966/sugar24813.out
46.77	
46.77	s UNKNOWN
46.77	c # INTERRUPTED
46.77	c # MAIN  END :  (47 seconds) [Mon Jan 29 23:00:13 2007]
46.77	c # MAIN  CPU : 41.4 = 0.03 + 0 + 37.86 + 3.51
46.77

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-236119-1170107966 -o ROOT/results/node21/solver-236119-1170107966 -C 1800 -M 900 /tmp/evaluation/236119-1170107966/solver /tmp/evaluation/236119-1170107966 /tmp/evaluation/236119-1170107966/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.08 2.02 2.08 5/87 24814
/proc/meminfo: memFree=750664/2055920 swapFree=4192812/4192956
[pid=24813] ppid=24811 vsize=5352 CPUtime=0
/proc/24813/stat : 24813 (solver) R 24811 24813 24365 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 30750520 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221236489511 0 0 4096 0 0 0 0 17 1 0 0
/proc/24813/statm: 1338 231 193 169 0 49 0

[startup+0.105369 s]
/proc/loadavg: 2.08 2.02 2.08 5/87 24814
/proc/meminfo: memFree=750664/2055920 swapFree=4192812/4192956
[pid=24813] ppid=24811 vsize=13724 CPUtime=0.04
/proc/24813/stat : 24813 (sugar) S 24811 24813 24365 0 -1 4194304 1112 0 0 0 3 1 0 0 18 0 1 0 30750520 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24813/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.514414 s]
/proc/loadavg: 2.08 2.02 2.08 5/87 24814
/proc/meminfo: memFree=750664/2055920 swapFree=4192812/4192956
[pid=24813] ppid=24811 vsize=13724 CPUtime=0.04
/proc/24813/stat : 24813 (sugar) S 24811 24813 24365 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 30750520 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24813/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.34351 s]
/proc/loadavg: 2.08 2.02 2.08 4/96 24830
/proc/meminfo: memFree=736896/2055920 swapFree=4192812/4192956
[pid=24813] ppid=24811 vsize=13724 CPUtime=0.04
/proc/24813/stat : 24813 (sugar) S 24811 24813 24365 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30750520 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24813/statm: 3431 808 370 3 0 531 0
[pid=24815] ppid=24813 vsize=0 CPUtime=0.6
/proc/24815/stat : 24815 (java) Z 24813 24813 24365 0 -1 1036 4715 0 1 0 56 4 0 0 17 0 1 0 30750526 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24815/statm: 0 0 0 0 0 0 0
[pid=24823] ppid=24813 vsize=807360 CPUtime=0.59
/proc/24823/stat : 24823 (java) R 24813 24813 24365 0 -1 0 6835 0 1 0 54 5 0 0 22 0 8 0 30750593 826736640 6585 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4072942745 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24823/statm: 201840 6585 1508 14 0 189118 0
[pid=24823/tid=24824] ppid=24813 vsize=807360 CPUtime=0.03
/proc/24823/task/24824/stat : 24824 (java) S 24813 24813 24365 0 -1 64 616 0 0 0 3 0 0 0 16 0 8 0 30750597 826736640 6585 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24825] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24825/stat : 24825 (java) S 24813 24813 24365 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30750597 826736640 6585 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24826] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24826/stat : 24826 (java) S 24813 24813 24365 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30750597 826736640 6585 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24827] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24827/stat : 24827 (java) S 24813 24813 24365 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30750601 826736640 6585 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24828] ppid=24813 vsize=807360 CPUtime=0.14
/proc/24823/task/24828/stat : 24828 (java) S 24813 24813 24365 0 -1 64 415 0 0 0 14 0 0 0 16 0 8 0 30750601 826736640 6585 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24829] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24829/stat : 24829 (java) S 24813 24813 24365 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30750601 826736640 6585 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24830] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24830/stat : 24830 (java) S 24813 24813 24365 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30750601 826736640 6585 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 821084

[startup+2.98768 s]
/proc/loadavg: 2.08 2.02 2.08 3/96 24830
/proc/meminfo: memFree=704576/2055920 swapFree=4192812/4192956
[pid=24813] ppid=24811 vsize=13724 CPUtime=0.04
/proc/24813/stat : 24813 (sugar) S 24811 24813 24365 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30750520 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24813/statm: 3431 808 370 3 0 531 0
[pid=24815] ppid=24813 vsize=0 CPUtime=0.6
/proc/24815/stat : 24815 (java) Z 24813 24813 24365 0 -1 1036 4715 0 1 0 56 4 0 0 17 0 1 0 30750526 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24815/statm: 0 0 0 0 0 0 0
[pid=24823] ppid=24813 vsize=807360 CPUtime=2.22
/proc/24823/stat : 24823 (java) R 24813 24813 24365 0 -1 0 6841 0 1 0 191 31 0 0 25 0 8 0 30750593 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073787434 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24823/statm: 201840 6590 1508 14 0 189118 0
[pid=24823/tid=24824] ppid=24813 vsize=807360 CPUtime=0.03
/proc/24823/task/24824/stat : 24824 (java) S 24813 24813 24365 0 -1 64 616 0 0 0 3 0 0 0 17 0 8 0 30750597 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24825] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24825/stat : 24825 (java) S 24813 24813 24365 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30750597 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24826] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24826/stat : 24826 (java) S 24813 24813 24365 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30750597 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24827] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24827/stat : 24827 (java) S 24813 24813 24365 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30750601 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24828] ppid=24813 vsize=807360 CPUtime=0.15
/proc/24823/task/24828/stat : 24828 (java) S 24813 24813 24365 0 -1 64 420 0 0 0 15 0 0 0 16 0 8 0 30750601 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24829] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24829/stat : 24829 (java) S 24813 24813 24365 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30750601 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24830] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24830/stat : 24830 (java) S 24813 24813 24365 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30750601 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 821084

[startup+6.27504 s]
/proc/loadavg: 2.07 2.02 2.08 3/96 24830
/proc/meminfo: memFree=617792/2055920 swapFree=4192812/4192956
[pid=24813] ppid=24811 vsize=13724 CPUtime=0.04
/proc/24813/stat : 24813 (sugar) S 24811 24813 24365 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30750520 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24813/statm: 3431 808 370 3 0 531 0
[pid=24815] ppid=24813 vsize=0 CPUtime=0.6
/proc/24815/stat : 24815 (java) Z 24813 24813 24365 0 -1 1036 4715 0 1 0 56 4 0 0 17 0 1 0 30750526 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24815/statm: 0 0 0 0 0 0 0
[pid=24823] ppid=24813 vsize=807360 CPUtime=5.32
/proc/24823/stat : 24823 (java) R 24813 24813 24365 0 -1 0 6841 0 1 0 442 90 0 0 25 0 8 0 30750593 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073799380 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24823/statm: 201840 6590 1508 14 0 189118 0
[pid=24823/tid=24824] ppid=24813 vsize=807360 CPUtime=0.03
/proc/24823/task/24824/stat : 24824 (java) S 24813 24813 24365 0 -1 64 616 0 0 0 3 0 0 0 16 0 8 0 30750597 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24825] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24825/stat : 24825 (java) S 24813 24813 24365 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30750597 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24826] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24826/stat : 24826 (java) S 24813 24813 24365 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30750597 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24827] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24827/stat : 24827 (java) S 24813 24813 24365 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30750601 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24828] ppid=24813 vsize=807360 CPUtime=0.15
/proc/24823/task/24828/stat : 24828 (java) S 24813 24813 24365 0 -1 64 420 0 0 0 15 0 0 0 16 0 8 0 30750601 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24829] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24829/stat : 24829 (java) S 24813 24813 24365 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30750601 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24830] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24830/stat : 24830 (java) S 24813 24813 24365 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30750601 826736640 6590 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 821084

[startup+12.6837 s]
/proc/loadavg: 2.14 2.03 2.08 3/98 24832
/proc/meminfo: memFree=451440/2055920 swapFree=4192812/4192956
[pid=24813] ppid=24811 vsize=13724 CPUtime=0.04
/proc/24813/stat : 24813 (sugar) S 24811 24813 24365 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30750520 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24813/statm: 3431 808 370 3 0 531 0
[pid=24815] ppid=24813 vsize=0 CPUtime=0.6
/proc/24815/stat : 24815 (java) Z 24813 24813 24365 0 -1 1036 4715 0 1 0 56 4 0 0 17 0 1 0 30750526 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24815/statm: 0 0 0 0 0 0 0
[pid=24823] ppid=24813 vsize=807360 CPUtime=11.61
/proc/24823/stat : 24823 (java) R 24813 24813 24365 0 -1 0 6848 0 1 0 985 176 0 0 25 0 8 0 30750593 826736640 6597 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073815777 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24823/statm: 201840 6597 1510 14 0 189118 0
[pid=24823/tid=24824] ppid=24813 vsize=807360 CPUtime=0.03
/proc/24823/task/24824/stat : 24824 (java) S 24813 24813 24365 0 -1 64 616 0 0 0 3 0 0 0 16 0 8 0 30750597 826736640 6597 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24825] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24825/stat : 24825 (java) S 24813 24813 24365 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30750597 826736640 6597 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24826] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24826/stat : 24826 (java) S 24813 24813 24365 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30750597 826736640 6597 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24827] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24827/stat : 24827 (java) S 24813 24813 24365 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30750601 826736640 6597 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24828] ppid=24813 vsize=807360 CPUtime=0.16
/proc/24823/task/24828/stat : 24828 (java) S 24813 24813 24365 0 -1 64 426 0 0 0 16 0 0 0 17 0 8 0 30750601 826736640 6597 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24829] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24829/stat : 24829 (java) S 24813 24813 24365 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30750601 826736640 6597 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24830] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24830/stat : 24830 (java) S 24813 24813 24365 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30750601 826736640 6597 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.25
Current children cumulated vsize (KiB) 821084

[startup+25.5792 s]
/proc/loadavg: 2.58 2.13 2.11 3/97 24836
/proc/meminfo: memFree=260280/2055920 swapFree=4192812/4192956
[pid=24813] ppid=24811 vsize=13724 CPUtime=0.04
/proc/24813/stat : 24813 (sugar) S 24811 24813 24365 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 30750520 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24813/statm: 3431 808 370 3 0 531 0
[pid=24815] ppid=24813 vsize=0 CPUtime=0.6
/proc/24815/stat : 24815 (java) Z 24813 24813 24365 0 -1 1036 4715 0 1 0 56 4 0 0 17 0 1 0 30750526 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24815/statm: 0 0 0 0 0 0 0
[pid=24823] ppid=24813 vsize=807360 CPUtime=24.3
/proc/24823/stat : 24823 (java) R 24813 24813 24365 0 -1 0 6853 0 1 0 2190 240 0 0 25 0 8 0 30750593 826736640 6601 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073815728 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24823/statm: 201840 6601 1510 14 0 189118 0
[pid=24823/tid=24824] ppid=24813 vsize=807360 CPUtime=0.03
/proc/24823/task/24824/stat : 24824 (java) S 24813 24813 24365 0 -1 64 616 0 0 0 3 0 0 0 16 0 8 0 30750597 826736640 6601 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24825] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24825/stat : 24825 (java) S 24813 24813 24365 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30750597 826736640 6601 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24826] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24826/stat : 24826 (java) S 24813 24813 24365 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30750597 826736640 6601 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24827] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24827/stat : 24827 (java) S 24813 24813 24365 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30750601 826736640 6601 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24828] ppid=24813 vsize=807360 CPUtime=0.17
/proc/24823/task/24828/stat : 24828 (java) S 24813 24813 24365 0 -1 64 430 0 0 0 17 0 0 0 16 0 8 0 30750601 826736640 6601 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24829] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24829/stat : 24829 (java) S 24813 24813 24365 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30750601 826736640 6601 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24823/tid=24830] ppid=24813 vsize=807360 CPUtime=0
/proc/24823/task/24830/stat : 24830 (java) S 24813 24813 24365 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30750601 826736640 6601 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.94
Current children cumulated vsize (KiB) 821084



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+46.7553 s]
/proc/loadavg: 3.27 2.31 2.17 3/89 24839
/proc/meminfo: memFree=15992/2055920 swapFree=4192812/4192956
[pid=24813] ppid=24811 vsize=15596 CPUtime=41.44
/proc/24813/stat : 24813 (sugar) S 24811 24813 24365 0 -1 4194304 1767 6869 0 1 6 1 3786 351 18 0 1 0 30750520 15970304 1287 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24813/statm: 3899 1287 373 3 0 999 0
[pid=24815] ppid=24813 vsize=0 CPUtime=0.6
/proc/24815/stat : 24815 (java) Z 24813 24813 24365 0 -1 1036 4715 0 1 0 56 4 0 0 17 0 1 0 30750526 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24815/statm: 0 0 0 0 0 0 0
[pid=24839] ppid=24813 vsize=934196 CPUtime=2.77
/proc/24839/stat : 24839 (minisat) R 24813 24813 24365 0 -1 0 168263 0 0 0 172 105 0 0 25 0 1 0 30754845 956616704 168058 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134524189 0 0 4096 0 0 0 0 17 0 0 0
/proc/24839/statm: 233549 168058 34 112 0 233433 0
Current children cumulated CPU time (s) 44.81
Current children cumulated vsize (KiB) 949792

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

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24813 and gives childrusage.ru_utime.tv_sec=37 childrusage.ru_utime.tv_usec=925234 childrusage.ru_stime.tv_sec=3 childrusage.ru_stime.tv_usec=712435
CPU time returned by wait4() is 41.6377
while last known CPU time is 45.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 47.9801
CPU time (s): 45.06
CPU user time (s): 40.2
CPU system time (s): 4.86
CPU usage (%): 93.914
Max. virtual memory (cumulated for all children) (KiB): 949792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.9252
system time used= 3.71244
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8730
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= 1512
involuntary context switches= 3124

runsolver used 0.06099 s user time and 0.224965 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Jan 29 21:59:26 UTC 2007


IDJOB= 236119
IDBENCH= 6822
IDSOLVER= 86
FILE ID= node21/236119-1170107966

PBS_JOBID= 3689853

Free space on /tmp= 66302 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/fisher/FISCHER1-3-fair.xml
COMMAND LINE= /tmp/evaluation/236119-1170107966/solver /tmp/evaluation/236119-1170107966 /tmp/evaluation/236119-1170107966/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-236119-1170107966 -o ROOT/results/node21/solver-236119-1170107966 -C 1800 -M 900  /tmp/evaluation/236119-1170107966/solver /tmp/evaluation/236119-1170107966 /tmp/evaluation/236119-1170107966/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  1a0dcf89017000ca479c0deb3f18cd9b

RANDOM SEED= 294463061

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.245
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		: 3000.245
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:        751144 kB
Buffers:         37924 kB
Cached:         331588 kB
SwapCached:          0 kB
Active:        1191756 kB
Inactive:        58660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        751144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:         900568 kB
Slab:            37752 kB
Committed_AS:  1339640 kB
PageTables:       3696 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= 66302 MiB



End job on node21 on Mon Jan 29 22:00:14 UTC 2007