Trace number 252265

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) 186 225.388

General information on the benchmark

Namebmc/
bmc-ibm-04-16.xml
MD5SUM9b638d95d14cd8656efb1bbf8b9c4809
Bench CategoryN-ARY-INT (n-ary 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 variables28161
Number of constraints167877
Maximum constraint arity26
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension167877
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/252265-1170112169/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/252265-1170112169/unknown.xml [Tue Jan 30 00:09:31 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/252265-1170112169/unknown.xml /tmp/evaluation/252265-1170112169/sugar25549.csp [Tue Jan 30 00:09:31 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/252265-1170112169/sugar-v0-40.jar -convert /tmp/evaluation/252265-1170112169/unknown.xml /tmp/evaluation/252265-1170112169/sugar25549.csp
0.17	c BEGIN convert /tmp/evaluation/252265-1170112169/unknown.xml
11.63	c END convert (11.465467 seconds)
11.74	c # CONVERT_XML  END : /tmp/evaluation/252265-1170112169/sugar25549.csp 6256229 bytes (12 seconds) [Tue Jan 30 00:09:43 2007]
11.74	c # CONVERT_XML  CPU : 11.52 = 0 + 0 + 11 + 0.52
11.74	
11.74	c # GENERATE_SAT  BEGIN : /tmp/evaluation/252265-1170112169/sugar25549.bcnf [Tue Jan 30 00:09:43 2007]
11.74	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/252265-1170112169/sugar-v0-40.jar -bcnf -map /tmp/evaluation/252265-1170112169/sugar25549.map /tmp/evaluation/252265-1170112169/sugar25549.csp /tmp/evaluation/252265-1170112169/sugar25549.bcnf
11.86	c BEGIN parse /tmp/evaluation/252265-1170112169/sugar25549.csp
48.62	c END parse (36.764205 seconds)
48.62	c BEGIN simplify
50.60	c END simplify (1.979861 seconds)
50.60	c BEGIN encode /tmp/evaluation/252265-1170112169/sugar25549.bcnf
179.35	c END encode (128.746902 seconds)
183.71	c # GENERATE_SAT  END : 3646543 variables 130134041 clauses 2109474508 bytes (172 seconds) [Tue Jan 30 00:12:35 2007]
183.71	c # GENERATE_SAT  CPU : 166.32 = 3.9 + 0.3 + 152.78 + 9.34
183.71	
183.71	c # SOLVE_SAT  BEGIN : /tmp/evaluation/252265-1170112169/sugar25549.bcnf [Tue Jan 30 00:12:35 2007]
183.71	c # CMD : /tmp/evaluation/252265-1170112169/minisat /tmp/evaluation/252265-1170112169/sugar25549.bcnf /tmp/evaluation/252265-1170112169/sugar25549.out
223.02	
223.02	s UNKNOWN
223.02	c # INTERRUPTED
223.02	c # MAIN  END :  (223 seconds) [Tue Jan 30 00:13:14 2007]
223.02	c # MAIN  CPU : 177.85 = 3.9 + 0.31 + 163.78 + 9.86
223.02	

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/node30/watcher-252265-1170112169 -o ROOT/results/node30/solver-252265-1170112169 -C 1800 -M 900 /tmp/evaluation/252265-1170112169/solver /tmp/evaluation/252265-1170112169 /tmp/evaluation/252265-1170112169/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: 2.32 2.34 2.57 5/95 25550
/proc/meminfo: memFree=506760/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=7504 CPUtime=0
/proc/25549/stat : 25549 (sugar) R 25547 25549 23930 0 -1 4194304 315 0 0 0 0 0 0 0 20 0 1 0 4981137 7684096 51 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264904963465 0 0 4096 0 0 0 0 17 1 0 0
/proc/25549/statm: 1876 51 38 3 0 55 0

[startup+0.106262 s]
/proc/loadavg: 2.32 2.34 2.57 5/95 25550
/proc/meminfo: memFree=506760/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=0.03
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1112 0 0 0 3 0 0 0 20 0 1 0 4981137 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.514324 s]
/proc/loadavg: 2.32 2.34 2.57 5/95 25550
/proc/meminfo: memFree=506760/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=0.03
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 4981137 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33644 s]
/proc/loadavg: 2.29 2.33 2.57 4/103 25558
/proc/meminfo: memFree=443400/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=0.03
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 4981137 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 805 368 3 0 531 0
[pid=25551] ppid=25549 vsize=807280 CPUtime=1.26
/proc/25551/stat : 25551 (java) R 25549 25549 23930 0 -1 0 18705 0 1 0 117 9 0 0 25 0 8 0 4981142 826654720 18449 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25551/statm: 201820 18449 1658 14 0 189098 0
[pid=25551/tid=25552] ppid=25549 vsize=807280 CPUtime=0.24
/proc/25551/task/25552/stat : 25552 (java) R 25549 25549 23930 0 -1 64 12238 0 0 0 20 4 0 0 16 0 8 0 4981145 826654720 18449 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4153827325 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25553] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25553/stat : 25553 (java) S 25549 25549 23930 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 4981146 826654720 18449 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25554] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25554/stat : 25554 (java) S 25549 25549 23930 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4981146 826654720 18449 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25555] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25555/stat : 25555 (java) S 25549 25549 23930 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4981149 826654720 18449 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25556] ppid=25549 vsize=807280 CPUtime=0.08
/proc/25551/task/25556/stat : 25556 (java) S 25549 25549 23930 0 -1 64 370 0 0 0 8 0 0 0 16 0 8 0 4981149 826654720 18449 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25557] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25557/stat : 25557 (java) S 25549 25549 23930 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4981149 826654720 18449 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25558] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25558/stat : 25558 (java) S 25549 25549 23930 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4981149 826654720 18449 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 821004

[startup+2.99467 s]
/proc/loadavg: 2.29 2.33 2.57 4/103 25558
/proc/meminfo: memFree=381960/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=0.03
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 4981137 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 805 368 3 0 531 0
[pid=25551] ppid=25549 vsize=807280 CPUtime=2.91
/proc/25551/stat : 25551 (java) R 25549 25549 23930 0 -1 0 40734 0 1 0 271 20 0 0 25 0 8 0 4981142 826654720 40470 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4073509495 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25551/statm: 201820 40470 1658 14 0 189098 0
[pid=25551/tid=25552] ppid=25549 vsize=807280 CPUtime=0.73
/proc/25551/task/25552/stat : 25552 (java) S 25549 25549 23930 0 -1 64 34259 0 0 0 61 12 0 0 16 0 8 0 4981145 826654720 40470 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25553] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25553/stat : 25553 (java) S 25549 25549 23930 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 4981146 826654720 40470 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25554] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25554/stat : 25554 (java) S 25549 25549 23930 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4981146 826654720 40470 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25555] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25555/stat : 25555 (java) S 25549 25549 23930 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4981149 826654720 40470 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25556] ppid=25549 vsize=807280 CPUtime=0.08
/proc/25551/task/25556/stat : 25556 (java) S 25549 25549 23930 0 -1 64 370 0 0 0 8 0 0 0 16 0 8 0 4981149 826654720 40470 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25557] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25557/stat : 25557 (java) S 25549 25549 23930 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4981149 826654720 40470 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25558] ppid=25549 vsize=807280 CPUtime=0
/proc/25551/task/25558/stat : 25558 (java) S 25549 25549 23930 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4981149 826654720 40470 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 821004

[startup+6.29014 s]
/proc/loadavg: 2.29 2.33 2.57 4/103 25558
/proc/meminfo: memFree=220360/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=0.03
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 4981137 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 805 368 3 0 531 0
[pid=25551] ppid=25549 vsize=807408 CPUtime=6.17
/proc/25551/stat : 25551 (java) R 25549 25549 23930 0 -1 0 76263 0 1 0 581 36 0 0 25 0 8 0 4981142 826785792 72678 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4073719484 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25551/statm: 201852 72678 1694 14 0 189130 0
[pid=25551/tid=25552] ppid=25549 vsize=807408 CPUtime=2.36
/proc/25551/task/25552/stat : 25552 (java) S 25549 25549 23930 0 -1 64 68321 0 0 0 209 27 0 0 17 0 8 0 4981145 826785792 72678 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25553] ppid=25549 vsize=807408 CPUtime=0
/proc/25551/task/25553/stat : 25553 (java) S 25549 25549 23930 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4981146 826785792 72678 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25554] ppid=25549 vsize=807408 CPUtime=0
/proc/25551/task/25554/stat : 25554 (java) S 25549 25549 23930 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 4981146 826785792 72678 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25555] ppid=25549 vsize=807408 CPUtime=0
/proc/25551/task/25555/stat : 25555 (java) S 25549 25549 23930 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4981149 826785792 72678 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25556] ppid=25549 vsize=807408 CPUtime=0.12
/proc/25551/task/25556/stat : 25556 (java) S 25549 25549 23930 0 -1 64 397 0 0 0 12 0 0 0 16 0 8 0 4981149 826785792 72678 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25557] ppid=25549 vsize=807408 CPUtime=0
/proc/25551/task/25557/stat : 25557 (java) S 25549 25549 23930 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4981149 826785792 72678 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25551/tid=25558] ppid=25549 vsize=807408 CPUtime=0
/proc/25551/task/25558/stat : 25558 (java) S 25549 25549 23930 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4981149 826785792 72678 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 821132

[startup+12.7801 s]
/proc/loadavg: 2.25 2.32 2.56 4/103 25566
/proc/meminfo: memFree=423816/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=11.55
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1189 87805 0 1 3 0 1100 52 15 0 1 0 4981137 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 809 371 3 0 531 0
[pid=25559] ppid=25549 vsize=807064 CPUtime=1.01
/proc/25559/stat : 25559 (java) R 25549 25549 23930 0 -1 0 9641 0 1 0 96 5 0 0 19 0 8 0 4982312 826433536 9386 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25559/statm: 201766 9386 1494 14 0 189044 0
[pid=25559/tid=25560] ppid=25549 vsize=807064 CPUtime=0.22
/proc/25559/task/25560/stat : 25560 (java) R 25549 25549 23930 0 -1 64 3577 0 0 0 21 1 0 0 16 0 8 0 4982315 826433536 9386 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154023809 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25561] ppid=25549 vsize=807064 CPUtime=0
/proc/25559/task/25561/stat : 25561 (java) S 25549 25549 23930 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4982315 826433536 9386 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25562] ppid=25549 vsize=807064 CPUtime=0
/proc/25559/task/25562/stat : 25562 (java) S 25549 25549 23930 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4982315 826433536 9386 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25563] ppid=25549 vsize=807064 CPUtime=0
/proc/25559/task/25563/stat : 25563 (java) S 25549 25549 23930 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4982319 826433536 9386 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25564] ppid=25549 vsize=807064 CPUtime=0.05
/proc/25559/task/25564/stat : 25564 (java) S 25549 25549 23930 0 -1 64 293 0 0 0 5 0 0 0 19 0 8 0 4982319 826433536 9386 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25565] ppid=25549 vsize=807064 CPUtime=0
/proc/25559/task/25565/stat : 25565 (java) S 25549 25549 23930 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4982319 826433536 9386 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25566] ppid=25549 vsize=807064 CPUtime=0
/proc/25559/task/25566/stat : 25566 (java) S 25549 25549 23930 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4982319 826433536 9386 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 820788

[startup+25.6059 s]
/proc/loadavg: 2.29 2.32 2.56 3/103 25566
/proc/meminfo: memFree=224264/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=11.55
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1189 87805 0 1 3 0 1100 52 15 0 1 0 4981137 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 809 371 3 0 531 0
[pid=25559] ppid=25549 vsize=807384 CPUtime=13.7
/proc/25559/stat : 25559 (java) R 25549 25549 23930 0 -1 0 47044 0 1 0 1346 24 0 0 25 0 8 0 4982312 826761216 46684 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073601308 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25559/statm: 201846 46684 1506 14 0 189124 0
[pid=25559/tid=25560] ppid=25549 vsize=807384 CPUtime=2.8
/proc/25559/task/25560/stat : 25560 (java) S 25549 25549 23930 0 -1 64 40723 0 0 0 263 17 0 0 16 0 8 0 4982315 826761216 46684 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25561] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25561/stat : 25561 (java) S 25549 25549 23930 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4982315 826761216 46684 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25562] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25562/stat : 25562 (java) S 25549 25549 23930 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4982315 826761216 46684 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25563] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25563/stat : 25563 (java) S 25549 25549 23930 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4982319 826761216 46684 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25564] ppid=25549 vsize=807384 CPUtime=0.15
/proc/25559/task/25564/stat : 25564 (java) S 25549 25549 23930 0 -1 64 422 0 0 0 15 0 0 0 17 0 8 0 4982319 826761216 46684 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25565] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25565/stat : 25565 (java) S 25549 25549 23930 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4982319 826761216 46684 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25566] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25566/stat : 25566 (java) S 25549 25549 23930 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4982319 826761216 46684 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 821108

[startup+51.2436 s]
/proc/loadavg: 2.25 2.31 2.55 4/103 25566
/proc/meminfo: memFree=16136/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=11.55
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1189 87805 0 1 3 0 1100 52 16 0 1 0 4981137 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 809 371 3 0 531 0
[pid=25559] ppid=25549 vsize=807384 CPUtime=38.97
/proc/25559/stat : 25559 (java) R 25549 25549 23930 0 -1 0 114991 0 1 0 3836 61 0 0 25 0 8 0 4982312 826761216 113347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25559/statm: 201846 113347 1509 14 0 189124 0
[pid=25559/tid=25560] ppid=25549 vsize=807384 CPUtime=9.49
/proc/25559/task/25560/stat : 25560 (java) S 25549 25549 23930 0 -1 64 104877 0 0 0 905 44 0 0 16 0 8 0 4982315 826761216 113347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25561] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25561/stat : 25561 (java) S 25549 25549 23930 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4982315 826761216 113347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25562] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25562/stat : 25562 (java) S 25549 25549 23930 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4982315 826761216 113347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25563] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25563/stat : 25563 (java) S 25549 25549 23930 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4982319 826761216 113347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25564] ppid=25549 vsize=807384 CPUtime=0.18
/proc/25559/task/25564/stat : 25564 (java) S 25549 25549 23930 0 -1 64 429 0 0 0 17 1 0 0 16 0 8 0 4982319 826761216 113347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25565] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25565/stat : 25565 (java) S 25549 25549 23930 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4982319 826761216 113347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25566] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25566/stat : 25566 (java) S 25549 25549 23930 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4982319 826761216 113347 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 821108

[startup+102.471 s]
/proc/loadavg: 2.89 2.49 2.59 3/103 25573
/proc/meminfo: memFree=15816/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=11.55
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1189 87805 0 1 3 0 1100 52 16 0 1 0 4981137 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 809 371 3 0 531 0
[pid=25559] ppid=25549 vsize=807384 CPUtime=88.48
/proc/25559/stat : 25559 (java) R 25549 25549 23930 0 -1 0 121917 0 1 0 8442 406 0 0 25 0 8 0 4982312 826761216 120265 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073833040 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25559/statm: 201846 120265 1511 14 0 189124 0
[pid=25559/tid=25560] ppid=25549 vsize=807384 CPUtime=9.93
/proc/25559/task/25560/stat : 25560 (java) S 25549 25549 23930 0 -1 64 111785 0 0 0 945 48 0 0 16 0 8 0 4982315 826761216 120265 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25561] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25561/stat : 25561 (java) S 25549 25549 23930 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4982315 826761216 120265 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25562] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25562/stat : 25562 (java) S 25549 25549 23930 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4982315 826761216 120265 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25563] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25563/stat : 25563 (java) S 25549 25549 23930 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4982319 826761216 120265 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25564] ppid=25549 vsize=807384 CPUtime=0.19
/proc/25559/task/25564/stat : 25564 (java) S 25549 25549 23930 0 -1 64 438 0 0 0 18 1 0 0 16 0 8 0 4982319 826761216 120265 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25565] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25565/stat : 25565 (java) S 25549 25549 23930 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4982319 826761216 120265 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25566] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25566/stat : 25566 (java) S 25549 25549 23930 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4982319 826761216 120265 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (KiB) 821108

[startup+162.483 s]
/proc/loadavg: 3.29 2.67 2.65 2/97 25578
/proc/meminfo: memFree=168576/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=13724 CPUtime=11.55
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 1189 87805 0 1 3 0 1100 52 16 0 1 0 4981137 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 3431 809 371 3 0 531 0
[pid=25559] ppid=25549 vsize=807384 CPUtime=146.34
/proc/25559/stat : 25559 (java) R 25549 25549 23930 0 -1 0 122328 0 1 0 13825 809 0 0 25 0 8 0 4982312 826761216 120674 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073849305 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/25559/statm: 201846 120674 1511 14 0 189124 0
[pid=25559/tid=25560] ppid=25549 vsize=807384 CPUtime=10.01
/proc/25559/task/25560/stat : 25560 (java) S 25549 25549 23930 0 -1 64 112194 0 0 0 952 49 0 0 16 0 8 0 4982315 826761216 120674 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25561] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25561/stat : 25561 (java) S 25549 25549 23930 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 4982315 826761216 120674 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25562] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25562/stat : 25562 (java) S 25549 25549 23930 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 4982315 826761216 120674 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25563] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25563/stat : 25563 (java) S 25549 25549 23930 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 4982319 826761216 120674 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25564] ppid=25549 vsize=807384 CPUtime=0.19
/proc/25559/task/25564/stat : 25564 (java) S 25549 25549 23930 0 -1 64 438 0 0 0 18 1 0 0 16 0 8 0 4982319 826761216 120674 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25565] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25565/stat : 25565 (java) S 25549 25549 23930 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 4982319 826761216 120674 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25559/tid=25566] ppid=25549 vsize=807384 CPUtime=0
/proc/25559/task/25566/stat : 25566 (java) S 25549 25549 23930 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4982319 826761216 120674 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 157.89
Current children cumulated vsize (KiB) 821108

[startup+222.501 s]
/proc/loadavg: 2.87 2.70 2.66 3/87 25809
/proc/meminfo: memFree=16360/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=252564 CPUtime=177.88
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 59872 210155 0 3 393 31 16378 986 16 0 1 0 4981137 258625536 58209 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 63141 58209 373 3 0 60241 0
[pid=25582] ppid=25549 vsize=660316 CPUtime=7.31
/proc/25582/stat : 25582 (minisat) D 25549 25549 23930 0 -1 0 148646 0 5 0 628 103 0 0 18 0 1 0 4999509 676163584 148446 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134654493 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/25582/statm: 165079 148446 36 112 0 164963 0
Current children cumulated CPU time (s) 185.19
Current children cumulated vsize (KiB) 912880



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+223.016 s]
/proc/loadavg: 2.87 2.70 2.66 3/87 25809
/proc/meminfo: memFree=16232/2055920 swapFree=4192812/4192956
[pid=25549] ppid=25547 vsize=252564 CPUtime=177.88
/proc/25549/stat : 25549 (sugar) S 25547 25549 23930 0 -1 4194304 59872 210155 0 3 393 31 16378 986 16 0 1 0 4981137 258625536 58209 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25549/statm: 63141 58209 373 3 0 60241 0
[pid=25582] ppid=25549 vsize=670480 CPUtime=7.5
/proc/25582/stat : 25582 (minisat) R 25549 25549 23930 0 -1 0 151506 0 5 0 645 105 0 0 18 0 1 0 4999509 686571520 151306 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134637942 0 0 4096 0 0 0 0 17 1 0 0
/proc/25582/statm: 167620 151306 36 112 0 167504 0
Current children cumulated CPU time (s) 185.38
Current children cumulated vsize (KiB) 923044

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

Sending SIGKILL to process tree (bottom up)

Child ended because it received signal 9 (SIGKILL)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 25549 and gives childrusage.ru_utime.tv_sec=167 childrusage.ru_utime.tv_usec=720502 childrusage.ru_stime.tv_sec=10 childrusage.ru_stime.tv_usec=686375
CPU time returned by wait4() is 178.407
while last known CPU time is 186

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

Real time (s): 225.388
CPU time (s): 186
CPU user time (s): 174.16
CPU system time (s): 11.84
CPU usage (%): 82.5245
Max. virtual memory (cumulated for all children) (KiB): 923044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 167.721
system time used= 10.6864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270061
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7109
involuntary context switches= 14800

runsolver used 0.274958 s user time and 0.830873 s system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Jan 29 23:09:31 UTC 2007


IDJOB= 252265
IDBENCH= 12915
IDSOLVER= 86
FILE ID= node30/252265-1170112169

PBS_JOBID= 3689875

Free space on /tmp= 58020 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/bmc/bmc-ibm-04-16.xml
COMMAND LINE= /tmp/evaluation/252265-1170112169/solver /tmp/evaluation/252265-1170112169 /tmp/evaluation/252265-1170112169/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-252265-1170112169 -o ROOT/results/node30/solver-252265-1170112169 -C 1800 -M 900  /tmp/evaluation/252265-1170112169/solver /tmp/evaluation/252265-1170112169 /tmp/evaluation/252265-1170112169/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  9b638d95d14cd8656efb1bbf8b9c4809

RANDOM SEED= 800992429

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		: 3000.270
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		: 3000.270
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:        507240 kB
Buffers:         17016 kB
Cached:        1299532 kB
SwapCached:          0 kB
Active:         209160 kB
Inactive:      1250532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        507240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          207152 kB
Writeback:           0 kB
Mapped:         163036 kB
Slab:            73812 kB
Committed_AS:   841396 kB
PageTables:       2248 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= 66445 MiB



End job on node30 on Mon Jan 29 23:13:16 UTC 2007