Trace number 247981

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) 126.65 137.71

General information on the benchmark

Nameprimes/primes-10/
primes-10-40-2-7.xml
MD5SUMdc1f64d89e80cdcfac52934bf2cb9a60
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 variables100
Number of constraints40
Maximum constraint arity9
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/247981-1170109943/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/247981-1170109943/unknown.xml [Mon Jan 29 23:32:23 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/247981-1170109943/unknown.xml /tmp/evaluation/247981-1170109943/sugar26260.csp [Mon Jan 29 23:32:23 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/247981-1170109943/sugar-v0-40.jar -convert /tmp/evaluation/247981-1170109943/unknown.xml /tmp/evaluation/247981-1170109943/sugar26260.csp
0.17	c BEGIN convert /tmp/evaluation/247981-1170109943/unknown.xml
0.36	c END convert (0.191005 seconds)
0.39	c # CONVERT_XML  END : /tmp/evaluation/247981-1170109943/sugar26260.csp 5577 bytes (0 seconds) [Mon Jan 29 23:32:23 2007]
0.39	c # CONVERT_XML  CPU : 0.01 = 0 + 0.01 + 0 + 0
0.39	
0.39	c # GENERATE_SAT  BEGIN : /tmp/evaluation/247981-1170109943/sugar26260.bcnf [Mon Jan 29 23:32:23 2007]
0.39	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/247981-1170109943/sugar-v0-40.jar -bcnf -map /tmp/evaluation/247981-1170109943/sugar26260.map /tmp/evaluation/247981-1170109943/sugar26260.csp /tmp/evaluation/247981-1170109943/sugar26260.bcnf
0.50	c BEGIN parse /tmp/evaluation/247981-1170109943/sugar26260.csp
0.75	c END parse (0.249221 seconds)
0.75	c BEGIN simplify
0.75	c END simplify (0.002354 seconds)
0.75	c BEGIN encode /tmp/evaluation/247981-1170109943/sugar26260.bcnf
116.32	c END encode (115.570471 seconds)
116.37	c # GENERATE_SAT  END : 219078 variables 126452828 clauses 2020345504 bytes (116 seconds) [Mon Jan 29 23:34:19 2007]
116.37	c # GENERATE_SAT  CPU : 0 = 0 + 0 + 0 + 0
116.37	
116.37	c # SOLVE_SAT  BEGIN : /tmp/evaluation/247981-1170109943/sugar26260.bcnf [Mon Jan 29 23:34:19 2007]
116.37	c # CMD : /tmp/evaluation/247981-1170109943/minisat /tmp/evaluation/247981-1170109943/sugar26260.bcnf /tmp/evaluation/247981-1170109943/sugar26260.out
135.81	
135.81	s UNKNOWN
135.81	c # INTERRUPTED
135.81	c # MAIN  END :  (136 seconds) [Mon Jan 29 23:34:39 2007]
135.81	c # MAIN  CPU : 0.01 = 0 + 0.01 + 0 + 0
135.81

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/node29/watcher-247981-1170109943 -o ROOT/results/node29/solver-247981-1170109943 -C 1800 -M 900 /tmp/evaluation/247981-1170109943/solver /tmp/evaluation/247981-1170109943 /tmp/evaluation/247981-1170109943/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: 2.60 1.79 2.50 5/95 26261
/proc/meminfo: memFree=654544/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=7504 CPUtime=0
/proc/26260/stat : 26260 (sugar) R 26258 26260 25539 0 -1 4194304 315 0 0 0 0 0 0 0 20 0 1 0 4758545 7684096 51 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221778081161 0 0 4096 0 0 0 0 17 1 0 0
/proc/26260/statm: 1876 51 38 3 0 55 0

[startup+0.104973 s]
/proc/loadavg: 2.60 1.79 2.50 5/95 26261
/proc/meminfo: memFree=654544/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13724 CPUtime=0.03
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1112 0 0 0 3 0 0 0 20 0 1 0 4758545 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26260/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.513032 s]
/proc/loadavg: 2.60 1.79 2.50 5/95 26261
/proc/meminfo: memFree=654544/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13724 CPUtime=0.04
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1190 0 0 0 3 1 0 0 16 0 1 0 4758545 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26260/statm: 3431 809 371 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33705 s]
/proc/loadavg: 2.60 1.79 2.50 3/104 26277
/proc/meminfo: memFree=613064/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13724 CPUtime=0.04
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 4758545 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26260/statm: 3431 809 371 3 0 531 0
[pid=26262] ppid=26260 vsize=0 CPUtime=0.29
/proc/26262/stat : 26262 (java) Z 26260 26260 25539 0 -1 1036 3738 0 1 0 27 2 0 0 17 0 1 0 4758551 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26262/statm: 0 0 0 0 0 0 0
[pid=26270] ppid=26260 vsize=807344 CPUtime=0.93
/proc/26270/stat : 26270 (java) R 26260 26260 25539 0 -1 0 5524 0 1 0 87 6 0 0 25 0 8 0 4758585 826720256 5275 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073688286 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26270/statm: 201836 5275 1498 14 0 189114 0
[pid=26270/tid=26271] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26271/stat : 26271 (java) S 26260 26260 25539 0 -1 64 5 0 0 0 0 0 0 0 19 0 8 0 4758588 826720256 5275 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26272] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26272/stat : 26272 (java) S 26260 26260 25539 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 4758588 826720256 5275 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26273] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26273/stat : 26273 (java) S 26260 26260 25539 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4758588 826720256 5275 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26274] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26274/stat : 26274 (java) S 26260 26260 25539 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 4758591 826720256 5275 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26275] ppid=26260 vsize=807344 CPUtime=0.09
/proc/26270/task/26275/stat : 26275 (java) S 26260 26260 25539 0 -1 64 381 0 0 0 9 0 0 0 16 0 8 0 4758591 826720256 5275 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26276] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26276/stat : 26276 (java) S 26260 26260 25539 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 4758591 826720256 5275 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26277] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26277/stat : 26277 (java) S 26260 26260 25539 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4758591 826720256 5275 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 821068

[startup+2.99315 s]
/proc/loadavg: 2.63 1.81 2.50 4/104 26277
/proc/meminfo: memFree=574600/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13724 CPUtime=0.04
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 4758545 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26260/statm: 3431 809 371 3 0 531 0
[pid=26262] ppid=26260 vsize=0 CPUtime=0.29
/proc/26262/stat : 26262 (java) Z 26260 26260 25539 0 -1 1036 3738 0 1 0 27 2 0 0 17 0 1 0 4758551 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26262/statm: 0 0 0 0 0 0 0
[pid=26270] ppid=26260 vsize=807344 CPUtime=2.56
/proc/26270/stat : 26270 (java) R 26260 26260 25539 0 -1 0 5527 0 1 0 239 17 0 0 25 0 8 0 4758585 826720256 5277 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26270/statm: 201836 5277 1499 14 0 189114 0
[pid=26270/tid=26271] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26271/stat : 26271 (java) S 26260 26260 25539 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 4758588 826720256 5277 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26272] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26272/stat : 26272 (java) S 26260 26260 25539 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 4758588 826720256 5277 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26273] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26273/stat : 26273 (java) S 26260 26260 25539 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4758588 826720256 5277 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26274] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26274/stat : 26274 (java) S 26260 26260 25539 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 4758591 826720256 5277 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26275] ppid=26260 vsize=807344 CPUtime=0.09
/proc/26270/task/26275/stat : 26275 (java) S 26260 26260 25539 0 -1 64 381 0 0 0 9 0 0 0 16 0 8 0 4758591 826720256 5277 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26276] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26276/stat : 26276 (java) S 26260 26260 25539 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 4758591 826720256 5277 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26277] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26277/stat : 26277 (java) S 26260 26260 25539 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4758591 826720256 5277 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 821068

[startup+6.27336 s]
/proc/loadavg: 2.63 1.81 2.50 3/104 26277
/proc/meminfo: memFree=459912/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13724 CPUtime=0.04
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 4758545 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26260/statm: 3431 809 371 3 0 531 0
[pid=26262] ppid=26260 vsize=0 CPUtime=0.29
/proc/26262/stat : 26262 (java) Z 26260 26260 25539 0 -1 1036 3738 0 1 0 27 2 0 0 17 0 1 0 4758551 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26262/statm: 0 0 0 0 0 0 0
[pid=26270] ppid=26260 vsize=807344 CPUtime=5.71
/proc/26270/stat : 26270 (java) R 26260 26260 25539 0 -1 0 5528 0 1 0 531 40 0 0 25 0 8 0 4758585 826720256 5278 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073676884 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26270/statm: 201836 5278 1499 14 0 189114 0
[pid=26270/tid=26271] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26271/stat : 26271 (java) S 26260 26260 25539 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 4758588 826720256 5278 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26272] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26272/stat : 26272 (java) S 26260 26260 25539 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 4758588 826720256 5278 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26273] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26273/stat : 26273 (java) S 26260 26260 25539 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4758588 826720256 5278 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26274] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26274/stat : 26274 (java) S 26260 26260 25539 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 4758591 826720256 5278 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26275] ppid=26260 vsize=807344 CPUtime=0.09
/proc/26270/task/26275/stat : 26275 (java) S 26260 26260 25539 0 -1 64 381 0 0 0 9 0 0 0 16 0 8 0 4758591 826720256 5278 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26276] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26276/stat : 26276 (java) S 26260 26260 25539 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 4758591 826720256 5278 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26277] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26277/stat : 26277 (java) S 26260 26260 25539 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4758591 826720256 5278 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 821068

[startup+12.6758 s]
/proc/loadavg: 2.69 1.84 2.51 3/104 26277
/proc/meminfo: memFree=228296/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13724 CPUtime=0.04
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 4758545 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26260/statm: 3431 809 371 3 0 531 0
[pid=26262] ppid=26260 vsize=0 CPUtime=0.29
/proc/26262/stat : 26262 (java) Z 26260 26260 25539 0 -1 1036 3738 0 1 0 27 2 0 0 17 0 1 0 4758551 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26262/statm: 0 0 0 0 0 0 0
[pid=26270] ppid=26260 vsize=807344 CPUtime=12.01
/proc/26270/stat : 26270 (java) R 26260 26260 25539 0 -1 0 5531 0 1 0 1111 90 0 0 25 0 8 0 4758585 826720256 5281 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26270/statm: 201836 5281 1499 14 0 189114 0
[pid=26270/tid=26271] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26271/stat : 26271 (java) S 26260 26260 25539 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 4758588 826720256 5281 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26272] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26272/stat : 26272 (java) S 26260 26260 25539 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 4758588 826720256 5281 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26273] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26273/stat : 26273 (java) S 26260 26260 25539 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4758588 826720256 5281 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26274] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26274/stat : 26274 (java) S 26260 26260 25539 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 4758591 826720256 5281 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26275] ppid=26260 vsize=807344 CPUtime=0.09
/proc/26270/task/26275/stat : 26275 (java) S 26260 26260 25539 0 -1 64 381 0 0 0 9 0 0 0 16 0 8 0 4758591 826720256 5281 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26276] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26276/stat : 26276 (java) S 26260 26260 25539 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 4758591 826720256 5281 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26277] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26277/stat : 26277 (java) S 26260 26260 25539 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4758591 826720256 5281 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 821068

[startup+25.5596 s]
/proc/loadavg: 2.74 1.88 2.51 3/104 26277
/proc/meminfo: memFree=16072/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13724 CPUtime=0.04
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 4758545 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26260/statm: 3431 809 371 3 0 531 0
[pid=26262] ppid=26260 vsize=0 CPUtime=0.29
/proc/26262/stat : 26262 (java) Z 26260 26260 25539 0 -1 1036 3738 0 1 0 27 2 0 0 17 0 1 0 4758551 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26262/statm: 0 0 0 0 0 0 0
[pid=26270] ppid=26260 vsize=807344 CPUtime=24.64
/proc/26270/stat : 26270 (java) R 26260 26260 25539 0 -1 0 5542 0 1 0 2284 180 0 0 25 0 8 0 4758585 826720256 5292 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073669585 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26270/statm: 201836 5292 1499 14 0 189114 0
[pid=26270/tid=26271] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26271/stat : 26271 (java) S 26260 26260 25539 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 4758588 826720256 5292 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26272] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26272/stat : 26272 (java) S 26260 26260 25539 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 4758588 826720256 5292 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26273] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26273/stat : 26273 (java) S 26260 26260 25539 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4758588 826720256 5292 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26274] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26274/stat : 26274 (java) S 26260 26260 25539 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 4758591 826720256 5292 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26275] ppid=26260 vsize=807344 CPUtime=0.09
/proc/26270/task/26275/stat : 26275 (java) S 26260 26260 25539 0 -1 64 381 0 0 0 9 0 0 0 16 0 8 0 4758591 826720256 5292 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26276] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26276/stat : 26276 (java) S 26260 26260 25539 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 4758591 826720256 5292 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26277] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26277/stat : 26277 (java) S 26260 26260 25539 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4758591 826720256 5292 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 821068

[startup+51.2182 s]
/proc/loadavg: 2.60 1.92 2.51 2/87 26292
/proc/meminfo: memFree=965856/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13724 CPUtime=0.04
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 4758545 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26260/statm: 3431 809 371 3 0 531 0
[pid=26262] ppid=26260 vsize=0 CPUtime=0.29
/proc/26262/stat : 26262 (java) Z 26260 26260 25539 0 -1 1036 3738 0 1 0 27 2 0 0 17 0 1 0 4758551 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26262/statm: 0 0 0 0 0 0 0
[pid=26270] ppid=26260 vsize=807344 CPUtime=49.87
/proc/26270/stat : 26270 (java) R 26260 26260 25539 0 -1 0 5558 0 1 0 4616 371 0 0 25 0 8 0 4758585 826720256 5308 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073686501 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26270/statm: 201836 5308 1499 14 0 189114 0
[pid=26270/tid=26271] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26271/stat : 26271 (java) S 26260 26260 25539 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 4758588 826720256 5308 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26272] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26272/stat : 26272 (java) S 26260 26260 25539 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 4758588 826720256 5308 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26273] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26273/stat : 26273 (java) S 26260 26260 25539 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4758588 826720256 5308 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26274] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26274/stat : 26274 (java) S 26260 26260 25539 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 4758591 826720256 5308 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26275] ppid=26260 vsize=807344 CPUtime=0.09
/proc/26270/task/26275/stat : 26275 (java) S 26260 26260 25539 0 -1 64 381 0 0 0 9 0 0 0 17 0 8 0 4758591 826720256 5308 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26276] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26276/stat : 26276 (java) S 26260 26260 25539 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 4758591 826720256 5308 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26277] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26277/stat : 26277 (java) S 26260 26260 25539 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4758591 826720256 5308 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.2
Current children cumulated vsize (KiB) 821068

[startup+102.487 s]
/proc/loadavg: 2.30 1.95 2.48 2/87 26292
/proc/meminfo: memFree=75808/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13724 CPUtime=0.04
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1190 0 0 0 3 1 0 0 15 0 1 0 4758545 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26260/statm: 3431 809 371 3 0 531 0
[pid=26262] ppid=26260 vsize=0 CPUtime=0.29
/proc/26262/stat : 26262 (java) Z 26260 26260 25539 0 -1 1036 3738 0 1 0 27 2 0 0 17 0 1 0 4758551 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26262/statm: 0 0 0 0 0 0 0
[pid=26270] ppid=26260 vsize=807344 CPUtime=100.47
/proc/26270/stat : 26270 (java) R 26260 26260 25539 0 -1 0 5595 0 1 0 9332 715 0 0 25 0 8 0 4758585 826720256 5345 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26270/statm: 201836 5345 1499 14 0 189114 0
[pid=26270/tid=26271] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26271/stat : 26271 (java) S 26260 26260 25539 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 4758588 826720256 5345 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26272] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26272/stat : 26272 (java) S 26260 26260 25539 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 4758588 826720256 5345 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26273] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26273/stat : 26273 (java) S 26260 26260 25539 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 4758588 826720256 5345 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26274] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26274/stat : 26274 (java) S 26260 26260 25539 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 4758591 826720256 5345 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26275] ppid=26260 vsize=807344 CPUtime=0.09
/proc/26270/task/26275/stat : 26275 (java) S 26260 26260 25539 0 -1 64 383 0 0 0 9 0 0 0 17 0 8 0 4758591 826720256 5345 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26276] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26276/stat : 26276 (java) S 26260 26260 25539 0 -1 64 3 0 0 0 0 0 0 0 22 0 8 0 4758591 826720256 5345 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26270/tid=26277] ppid=26260 vsize=807344 CPUtime=0
/proc/26270/task/26277/stat : 26277 (java) S 26260 26260 25539 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 4758591 826720256 5345 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.8
Current children cumulated vsize (KiB) 821068



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+135.804 s]
/proc/loadavg: 1.96 1.90 2.45 1/81 26293
/proc/meminfo: memFree=15960/2055920 swapFree=4192812/4192956
[pid=26260] ppid=26258 vsize=13988 CPUtime=0.04
/proc/26260/stat : 26260 (sugar) S 26258 26260 25539 0 -1 4194304 1358 0 0 0 3 1 0 0 17 0 1 0 4758545 14323712 882 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26260/statm: 3497 882 373 3 0 597 0
[pid=26262] ppid=26260 vsize=0 CPUtime=0.29
/proc/26262/stat : 26262 (java) Z 26260 26260 25539 0 -1 1036 3738 0 1 0 27 2 0 0 17 0 1 0 4758551 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26262/statm: 0 0 0 0 0 0 0
[pid=26270] ppid=26260 vsize=0 CPUtime=114.17
/proc/26270/stat : 26270 (java) Z 26260 26260 25539 0 -1 1036 5644 0 1 0 10609 808 0 0 16 0 1 0 4758585 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26270/statm: 0 0 0 0 0 0 0
[pid=26293] ppid=26260 vsize=909948 CPUtime=11.55
/proc/26293/stat : 26293 (minisat) D 26260 26260 25539 0 -1 0 222780 0 0 0 1003 152 0 0 18 0 1 0 4770183 931786752 222682 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134654493 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/26293/statm: 227487 222682 36 112 0 227371 0
Current children cumulated CPU time (s) 126.05
Current children cumulated vsize (KiB) 923936

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

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26260 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=40993 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=500923
CPU time returned by wait4() is 0.541916
while last known CPU time is 126.65

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

Real time (s): 137.71
CPU time (s): 126.65
CPU user time (s): 116.42
CPU system time (s): 10.23
CPU usage (%): 91.9685
Max. virtual memory (cumulated for all children) (KiB): 923936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
system time used= 0.500923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1450
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= 150
involuntary context switches= 27

runsolver used 0.150977 s user time and 0.448931 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Jan 29 22:32:23 UTC 2007


IDJOB= 247981
IDBENCH= 11671
IDSOLVER= 86
FILE ID= node29/247981-1170109943

PBS_JOBID= 3690207

Free space on /tmp= 64754 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-10/primes-10-40-2-7.xml
COMMAND LINE= /tmp/evaluation/247981-1170109943/solver /tmp/evaluation/247981-1170109943 /tmp/evaluation/247981-1170109943/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-247981-1170109943 -o ROOT/results/node29/solver-247981-1170109943 -C 1800 -M 900  /tmp/evaluation/247981-1170109943/solver /tmp/evaluation/247981-1170109943 /tmp/evaluation/247981-1170109943/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  dc1f64d89e80cdcfac52934bf2cb9a60

RANDOM SEED= 34433680

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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        655280 kB
Buffers:          7296 kB
Cached:        1194604 kB
SwapCached:          0 kB
Active:         159476 kB
Inactive:      1166040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        655280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          447864 kB
Writeback:           0 kB
Mapped:         149144 kB
Slab:            59740 kB
Committed_AS:   807712 kB
PageTables:       2368 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= 66564 MiB



End job on node29 on Mon Jan 29 22:34:41 UTC 2007