Trace number 236860

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) 100.1 261.385

General information on the benchmark

Namefisher/
FISCHER6-1-fair.xml
MD5SUMdad915494dc397cd8794cef8d4124a7a
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 benchmark0.179972
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1975
Number of constraints1857
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1857
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/236860-1170108323/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/236860-1170108323/unknown.xml [Mon Jan 29 23:05:23 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/236860-1170108323/unknown.xml /tmp/evaluation/236860-1170108323/sugar28182.csp [Mon Jan 29 23:05:23 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/236860-1170108323/sugar-v0-40.jar -convert /tmp/evaluation/236860-1170108323/unknown.xml /tmp/evaluation/236860-1170108323/sugar28182.csp
0.17	c BEGIN convert /tmp/evaluation/236860-1170108323/unknown.xml
0.83	c END convert (0.661828 seconds)
0.86	c # CONVERT_XML  END : /tmp/evaluation/236860-1170108323/sugar28182.csp 102570 bytes (1 seconds) [Mon Jan 29 23:05:24 2007]
0.86	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.86	
0.86	c # GENERATE_SAT  BEGIN : /tmp/evaluation/236860-1170108323/sugar28182.bcnf [Mon Jan 29 23:05:24 2007]
0.86	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/236860-1170108323/sugar-v0-40.jar -bcnf -map /tmp/evaluation/236860-1170108323/sugar28182.map /tmp/evaluation/236860-1170108323/sugar28182.csp /tmp/evaluation/236860-1170108323/sugar28182.bcnf
0.98	c BEGIN parse /tmp/evaluation/236860-1170108323/sugar28182.csp
1.62	c END parse (0.640824 seconds)
1.62	c BEGIN simplify
1.64	c END simplify (0.018492 seconds)
1.64	c BEGIN encode /tmp/evaluation/236860-1170108323/sugar28182.bcnf
98.54	c END encode (96.905758 seconds)
98.66	c # GENERATE_SAT  END : 48266727 variables 135401000 clauses 1747162684 bytes (98 seconds) [Mon Jan 29 23:07:02 2007]
98.67	c # GENERATE_SAT  CPU : 0.08 = 0.07 + 0.01 + 0 + 0
98.67	
98.67	c # SOLVE_SAT  BEGIN : /tmp/evaluation/236860-1170108323/sugar28182.bcnf [Mon Jan 29 23:07:02 2007]
98.67	c # CMD : /tmp/evaluation/236860-1170108323/minisat /tmp/evaluation/236860-1170108323/sugar28182.bcnf /tmp/evaluation/236860-1170108323/sugar28182.out
101.20	
101.20	s UNKNOWN
101.20	c # INTERRUPTED
101.20	c # MAIN  END :  (101 seconds) [Mon Jan 29 23:07:04 2007]
101.20	c # MAIN  CPU : 0.08 = 0.07 + 0.01 + 0 + 0
101.20

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/node6/watcher-236860-1170108323 -o ROOT/results/node6/solver-236860-1170108323 -C 1800 -M 900 /tmp/evaluation/236860-1170108323/solver /tmp/evaluation/236860-1170108323 /tmp/evaluation/236860-1170108323/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: 1.92 2.00 2.12 5/94 28183
/proc/meminfo: memFree=1801320/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=7504 CPUtime=0
/proc/28182/stat : 28182 (sugar) R 28180 28182 27795 0 -1 4194304 315 0 0 0 0 0 0 0 25 0 1 0 30787013 7684096 51 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268580222345 0 0 4096 0 0 0 0 17 1 0 0
/proc/28182/statm: 1876 51 38 3 0 55 0

[startup+0.114173 s]
/proc/loadavg: 1.92 2.00 2.12 5/94 28183
/proc/meminfo: memFree=1801320/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=13724 CPUtime=0.03
/proc/28182/stat : 28182 (sugar) S 28180 28182 27795 0 -1 4194304 1112 0 0 0 3 0 0 0 25 0 1 0 30787013 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28182/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.523695 s]
/proc/loadavg: 1.92 2.00 2.12 5/94 28183
/proc/meminfo: memFree=1801320/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=13724 CPUtime=0.03
/proc/28182/stat : 28182 (sugar) S 28180 28182 27795 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 30787013 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28182/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.34486 s]
/proc/loadavg: 1.92 2.00 2.12 4/103 28199
/proc/meminfo: memFree=1754776/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=13724 CPUtime=0.03
/proc/28182/stat : 28182 (sugar) S 28180 28182 27795 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 30787013 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28182/statm: 3431 808 370 3 0 531 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=807368 CPUtime=0.47
/proc/28192/stat : 28192 (java) S 28182 28182 27795 0 -1 0 6682 0 1 0 43 4 0 0 17 0 8 0 30787099 826744832 6432 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28192/statm: 201842 6432 1503 14 0 189120 0
[pid=28192/tid=28193] ppid=28182 vsize=807368 CPUtime=0.02
/proc/28192/task/28193/stat : 28193 (java) R 28182 28182 27795 0 -1 64 516 0 0 0 2 0 0 0 16 0 8 0 30787102 826744832 6432 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152817937 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28194] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28194/stat : 28194 (java) S 28182 28182 27795 0 -1 64 9 0 0 0 0 0 0 0 19 0 8 0 30787103 826744832 6432 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28195] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28195/stat : 28195 (java) S 28182 28182 27795 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 30787103 826744832 6432 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28196] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28196/stat : 28196 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30787106 826744832 6432 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28197] ppid=28182 vsize=807368 CPUtime=0.1
/proc/28192/task/28197/stat : 28197 (java) R 28182 28182 27795 0 -1 64 381 0 0 0 10 0 0 0 19 0 8 0 30787106 826744832 6432 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28198] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28198/stat : 28198 (java) S 28182 28182 27795 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30787106 826744832 6432 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28199] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28199/stat : 28199 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30787106 826744832 6432 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 821092

[startup+2.99118 s]
/proc/loadavg: 1.92 2.00 2.12 3/103 28199
/proc/meminfo: memFree=1720216/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=13724 CPUtime=0.03
/proc/28182/stat : 28182 (sugar) S 28180 28182 27795 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30787013 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28182/statm: 3431 808 370 3 0 531 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=807368 CPUtime=2.11
/proc/28192/stat : 28192 (java) R 28182 28182 27795 0 -1 0 7809 0 1 0 194 17 0 0 25 0 8 0 30787099 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073803418 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28192/statm: 201842 7557 1508 14 0 189120 0
[pid=28192/tid=28193] ppid=28182 vsize=807368 CPUtime=0.07
/proc/28192/task/28193/stat : 28193 (java) S 28182 28182 27795 0 -1 64 1579 0 0 0 7 0 0 0 17 0 8 0 30787102 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28194] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28194/stat : 28194 (java) S 28182 28182 27795 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30787103 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28195] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28195/stat : 28195 (java) S 28182 28182 27795 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30787103 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28196] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28196/stat : 28196 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28197] ppid=28182 vsize=807368 CPUtime=0.16
/proc/28192/task/28197/stat : 28197 (java) S 28182 28182 27795 0 -1 64 418 0 0 0 16 0 0 0 16 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28198] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28198/stat : 28198 (java) S 28182 28182 27795 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28199] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28199/stat : 28199 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 821092

[startup+6.19282 s]
/proc/loadavg: 1.93 2.00 2.12 3/103 28207
/proc/meminfo: memFree=1657368/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=13724 CPUtime=0.03
/proc/28182/stat : 28182 (sugar) S 28180 28182 27795 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30787013 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28182/statm: 3431 808 370 3 0 531 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=807368 CPUtime=5.24
/proc/28192/stat : 28192 (java) R 28182 28182 27795 0 -1 0 7809 0 1 0 470 54 0 0 25 0 8 0 30787099 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073803422 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28192/statm: 201842 7557 1508 14 0 189120 0
[pid=28192/tid=28193] ppid=28182 vsize=807368 CPUtime=0.07
/proc/28192/task/28193/stat : 28193 (java) S 28182 28182 27795 0 -1 64 1579 0 0 0 7 0 0 0 16 0 8 0 30787102 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28194] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28194/stat : 28194 (java) S 28182 28182 27795 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30787103 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28195] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28195/stat : 28195 (java) S 28182 28182 27795 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30787103 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28196] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28196/stat : 28196 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28197] ppid=28182 vsize=807368 CPUtime=0.16
/proc/28192/task/28197/stat : 28197 (java) S 28182 28182 27795 0 -1 64 418 0 0 0 16 0 0 0 16 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28198] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28198/stat : 28198 (java) S 28182 28182 27795 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28199] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28199/stat : 28199 (java) R 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 821092

[startup+12.6851 s]
/proc/loadavg: 2.17 2.05 2.13 3/103 28207
/proc/meminfo: memFree=1297240/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=13724 CPUtime=0.03
/proc/28182/stat : 28182 (sugar) S 28180 28182 27795 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30787013 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28182/statm: 3431 808 370 3 0 531 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=807368 CPUtime=11.62
/proc/28192/stat : 28192 (java) R 28182 28182 27795 0 -1 0 7809 0 1 0 1034 128 0 0 25 0 8 0 30787099 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073803870 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28192/statm: 201842 7557 1508 14 0 189120 0
[pid=28192/tid=28193] ppid=28182 vsize=807368 CPUtime=0.07
/proc/28192/task/28193/stat : 28193 (java) S 28182 28182 27795 0 -1 64 1579 0 0 0 7 0 0 0 16 0 8 0 30787102 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28194] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28194/stat : 28194 (java) S 28182 28182 27795 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30787103 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28195] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28195/stat : 28195 (java) S 28182 28182 27795 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30787103 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28196] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28196/stat : 28196 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28197] ppid=28182 vsize=807368 CPUtime=0.16
/proc/28192/task/28197/stat : 28197 (java) S 28182 28182 27795 0 -1 64 418 0 0 0 16 0 0 0 16 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28198] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28198/stat : 28198 (java) S 28182 28182 27795 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28199] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28199/stat : 28199 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30787106 826744832 7557 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 821092

[startup+25.5826 s]
/proc/loadavg: 2.65 2.16 2.17 3/103 28207
/proc/meminfo: memFree=617432/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=13724 CPUtime=0.03
/proc/28182/stat : 28182 (sugar) S 28180 28182 27795 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30787013 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28182/statm: 3431 808 370 3 0 531 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=807368 CPUtime=24.38
/proc/28192/stat : 28192 (java) R 28182 28182 27795 0 -1 0 7814 0 1 0 2152 286 0 0 25 0 8 0 30787099 826744832 7562 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152096473 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28192/statm: 201842 7562 1510 14 0 189120 0
[pid=28192/tid=28193] ppid=28182 vsize=807368 CPUtime=0.07
/proc/28192/task/28193/stat : 28193 (java) S 28182 28182 27795 0 -1 64 1579 0 0 0 7 0 0 0 16 0 8 0 30787102 826744832 7562 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28194] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28194/stat : 28194 (java) S 28182 28182 27795 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30787103 826744832 7562 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28195] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28195/stat : 28195 (java) S 28182 28182 27795 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30787103 826744832 7562 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28196] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28196/stat : 28196 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30787106 826744832 7562 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28197] ppid=28182 vsize=807368 CPUtime=0.17
/proc/28192/task/28197/stat : 28197 (java) S 28182 28182 27795 0 -1 64 422 0 0 0 17 0 0 0 16 0 8 0 30787106 826744832 7562 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28198] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28198/stat : 28198 (java) S 28182 28182 27795 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30787106 826744832 7562 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28199] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28199/stat : 28199 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30787106 826744832 7562 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 821092

[startup+51.2615 s]
/proc/loadavg: 3.60 2.42 2.25 2/104 28208
/proc/meminfo: memFree=15248/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=13724 CPUtime=0.03
/proc/28182/stat : 28182 (sugar) S 28180 28182 27795 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30787013 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28182/statm: 3431 808 370 3 0 531 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=807368 CPUtime=49.76
/proc/28192/stat : 28192 (java) R 28182 28182 27795 0 -1 0 9400 0 1 0 4539 437 0 0 25 0 8 0 30787099 826744832 9146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152033920 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/28192/statm: 201842 9146 1510 14 0 189120 0
[pid=28192/tid=28193] ppid=28182 vsize=807368 CPUtime=0.1
/proc/28192/task/28193/stat : 28193 (java) S 28182 28182 27795 0 -1 64 3158 0 0 0 10 0 0 0 16 0 8 0 30787102 826744832 9146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28194] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28194/stat : 28194 (java) S 28182 28182 27795 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30787103 826744832 9146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28195] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28195/stat : 28195 (java) S 28182 28182 27795 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30787103 826744832 9146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28196] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28196/stat : 28196 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30787106 826744832 9146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28197] ppid=28182 vsize=807368 CPUtime=0.18
/proc/28192/task/28197/stat : 28197 (java) S 28182 28182 27795 0 -1 64 427 0 0 0 18 0 0 0 16 0 8 0 30787106 826744832 9146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28198] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28198/stat : 28198 (java) S 28182 28182 27795 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30787106 826744832 9146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=28192/tid=28199] ppid=28182 vsize=807368 CPUtime=0
/proc/28192/task/28199/stat : 28199 (java) S 28182 28182 27795 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30787106 826744832 9146 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 821092



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+101.19 s]
/proc/loadavg: 4.31 2.81 2.39 2/97 28212
/proc/meminfo: memFree=14864/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=18068 CPUtime=0.11
/proc/28182/stat : 28182 (sugar) S 28180 28182 27795 0 -1 4194304 2360 0 0 0 10 1 0 0 16 0 1 0 30787013 18501632 1880 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268591738978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28182/statm: 4517 1880 373 3 0 1617 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=0 CPUtime=96.54
/proc/28192/stat : 28192 (java) Z 28182 28182 27795 0 -1 1036 9417 0 1 0 8919 735 0 0 16 0 1 0 30787099 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 0 0 0
/proc/28192/statm: 0 0 0 0 0 0 0
[pid=28212] ppid=28182 vsize=934196 CPUtime=2.43
/proc/28212/stat : 28212 (minisat) R 28182 28182 27795 0 -1 0 166874 0 0 0 165 78 0 0 25 0 1 0 30796880 956616704 166669 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134524073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28212/statm: 233549 166670 34 112 0 233433 0
Current children cumulated CPU time (s) 99.85
Current children cumulated vsize (KiB) 952264

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

[startup+102.542 s]
/proc/loadavg: 4.31 2.81 2.39 1/98 28213
/proc/meminfo: memFree=683656/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=18068 CPUtime=0.11
/proc/28182/stat : 28182 (sugar) D 28180 28182 27795 0 -1 4194304 2392 0 0 0 10 1 0 0 16 0 1 0 30787013 18501632 1880 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268583015465 0 16384 4224 16386 18446744071563608069 0 0 17 0 0 0
/proc/28182/statm: 4517 1880 373 3 0 1617 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=0 CPUtime=96.54
/proc/28192/stat : 28192 (java) Z 28182 28182 27795 0 -1 1036 9417 0 1 0 8919 735 0 0 16 0 1 0 30787099 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 0 0 0
/proc/28192/statm: 0 0 0 0 0 0 0
[pid=28212] ppid=28182 vsize=0 CPUtime=2.56
/proc/28212/stat : 28212 (minisat) Z 28182 28182 27795 0 -1 1036 166893 0 0 0 165 91 0 0 24 0 1 0 30796880 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/28212/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 99.98
Current children cumulated vsize (KiB) 18068

Sending SIGKILL to process tree (bottom up)

[startup+162.633 s]
/proc/loadavg: 5.51 3.45 2.64 2/97 28216
/proc/meminfo: memFree=15640/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=18068 CPUtime=0.14
/proc/28182/stat : 28182 (sugar) D 28180 28182 27795 0 -1 4194304 2392 0 0 0 10 4 0 0 17 0 1 0 30787013 18501632 1880 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268583015465 256 16384 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/28182/statm: 4517 1880 373 3 0 1617 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=0 CPUtime=96.54
/proc/28192/stat : 28192 (java) Z 28182 28182 27795 0 -1 1036 9417 0 1 0 8919 735 0 0 16 0 1 0 30787099 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 0 0 0
/proc/28192/statm: 0 0 0 0 0 0 0
[pid=28212] ppid=28182 vsize=0 CPUtime=2.56
/proc/28212/stat : 28212 (minisat) Z 28182 28182 27795 0 -1 1036 166893 0 0 0 165 91 0 0 24 0 1 0 30796880 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/28212/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (KiB) 18068

[startup+222.695 s]
/proc/loadavg: 5.64 3.81 2.81 2/100 28219
/proc/meminfo: memFree=15936/2055924 swapFree=4192812/4192956
[pid=28182] ppid=28180 vsize=18068 CPUtime=0.14
/proc/28182/stat : 28182 (sugar) D 28180 28182 27795 0 -1 4194304 2392 0 0 0 10 4 0 0 17 0 1 0 30787013 18501632 1880 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 268583015465 256 16384 4224 16386 18446744071563608069 0 0 17 1 0 0
/proc/28182/statm: 4517 1880 373 3 0 1617 0
[pid=28184] ppid=28182 vsize=0 CPUtime=0.77
/proc/28184/stat : 28184 (java) Z 28182 28182 27795 0 -1 1036 5938 0 1 0 73 4 0 0 18 0 1 0 30787018 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/28184/statm: 0 0 0 0 0 0 0
[pid=28192] ppid=28182 vsize=0 CPUtime=96.54
/proc/28192/stat : 28192 (java) Z 28182 28182 27795 0 -1 1036 9417 0 1 0 8919 735 0 0 16 0 1 0 30787099 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 0 0 0
/proc/28192/statm: 0 0 0 0 0 0 0
[pid=28212] ppid=28182 vsize=0 CPUtime=2.56
/proc/28212/stat : 28212 (minisat) Z 28182 28182 27795 0 -1 1036 166893 0 0 0 165 91 0 0 24 0 1 0 30796880 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/28212/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (KiB) 18068

Child ended because it received signal 9 (SIGKILL)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 28182 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=101984 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=233964
CPU time returned by wait4() is 0.335948
while last known CPU time is 100.1

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

Real time (s): 261.385
CPU time (s): 100.1
CPU user time (s): 91.67
CPU system time (s): 8.43
CPU usage (%): 38.296
Max. virtual memory (cumulated for all children) (KiB): 952264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.101984
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2392
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 93
involuntary context switches= 19

runsolver used 0.331949 s user time and 0.821875 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Jan 29 22:05:23 UTC 2007


IDJOB= 236860
IDBENCH= 6879
IDSOLVER= 86
FILE ID= node6/236860-1170108323

PBS_JOBID= 3689880

Free space on /tmp= 66556 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/fisher/FISCHER6-1-fair.xml
COMMAND LINE= /tmp/evaluation/236860-1170108323/solver /tmp/evaluation/236860-1170108323 /tmp/evaluation/236860-1170108323/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-236860-1170108323 -o ROOT/results/node6/solver-236860-1170108323 -C 1800 -M 900  /tmp/evaluation/236860-1170108323/solver /tmp/evaluation/236860-1170108323 /tmp/evaluation/236860-1170108323/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  dad915494dc397cd8794cef8d4124a7a

RANDOM SEED= 901683684

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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1801800 kB
Buffers:         31012 kB
Cached:          70240 kB
SwapCached:          0 kB
Active:         153072 kB
Inactive:        52112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1801800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6224 kB
Writeback:           0 kB
Mapped:         130016 kB
Slab:            33712 kB
Committed_AS:   733840 kB
PageTables:       2308 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= 63020 MiB



End job on node6 on Mon Jan 29 22:09:49 UTC 2007