Trace number 194760

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
galac 1? (TO) 1800.1 1809.17

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-33_ext.xml
MD5SUM128d6d437577fe4e1982a548dffd57d4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1304.16
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints467
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension467
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.19	c start processing
1.20	c start relation processing
1.22	c start cnf exporting
3.31	c parsing time : 1.034
3.31	c preprocessing time : 3.151
3.31	
3.31	c Nary constraints - conflicts : 0 supports : 0
3.31	c Binary constraints - conflicts : 456 supports :11
3.31	c max arity constraint : 2
3.31	c Max Tuples generated 0
3.31	c relations : 467
3.31	c relations BDD: 0
3.31	c vars : 1151 - clauses :  77414
3.31	
3.35	 
3.35	c --- Minisat Stats ---
3.35	 

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-194760-1168105629 -o ROOT/results/node23/solver-194760-1168105629 -C 1800 -M 900 /tmp/evaluation/194760-1168105629/galac.sh /tmp/evaluation/194760-1168105629/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: 0.93 0.99 1.08 4/83 30032
/proc/meminfo: memFree=1410696/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=8652 CPUtime=0
/proc/30031/stat : 30031 (galac.sh) R 30028 30031 29910 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 158957282 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487661215 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/30031/statm: 2163 279 207 79 0 156 0
[pid=30035] ppid=30031 vsize=8688 CPUtime=0
/proc/30035/stat : 30035 (galac.sh) S 30031 30031 29910 0 -1 4194368 38 0 0 0 0 0 0 0 16 0 1 0 158957283 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487830610 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/30035/statm: 2172 286 209 79 0 165 0
[pid=30036] ppid=30035 vsize=8728 CPUtime=0
/proc/30036/stat : 30036 (galac.sh) R 30035 30031 29910 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 158957283 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487661863 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/30036/statm: 2182 290 209 79 0 175 0

[startup+0.108157 s]
/proc/loadavg: 0.93 0.99 1.08 4/83 30032
/proc/meminfo: memFree=1410696/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=0.01
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 763 1704 0 0 0 0 0 1 19 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.520235 s]
/proc/loadavg: 0.93 0.99 1.08 4/83 30032
/proc/meminfo: memFree=1410696/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=0.01
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 763 1704 0 0 0 0 0 1 19 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.35039 s]
/proc/loadavg: 0.93 0.99 1.08 4/102 30064
/proc/meminfo: memFree=1327912/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=0.01
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 763 1704 0 0 0 0 0 1 19 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30050] ppid=30031 vsize=860856 CPUtime=1.29
/proc/30050/stat : 30050 (java) R 30031 30031 29910 0 -1 0 19711 0 1 0 118 11 0 0 25 0 8 0 158957286 881516544 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30050/statm: 215214 19465 1993 14 0 201471 0
[pid=30050/tid=30054] ppid=30031 vsize=860856 CPUtime=0.04
/proc/30050/task/30054/stat : 30054 (java) S 30031 30031 29910 0 -1 64 3789 0 0 0 2 2 0 0 16 0 8 0 158957289 881516544 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30055] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30055/stat : 30055 (java) S 30031 30031 29910 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158957290 881516544 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30056] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30056/stat : 30056 (java) S 30031 30031 29910 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 158957290 881516544 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30061] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30061/stat : 30061 (java) S 30031 30031 29910 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 158957293 881516544 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30062] ppid=30031 vsize=860856 CPUtime=0.28
/proc/30050/task/30062/stat : 30062 (java) R 30031 30031 29910 0 -1 64 1002 0 0 0 27 1 0 0 16 0 8 0 158957293 881516544 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4153930800 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30063] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30063/stat : 30063 (java) S 30031 30031 29910 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 158957293 881516544 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30064] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30064/stat : 30064 (java) S 30031 30031 29910 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158957293 881516544 19465 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908428

[startup+2.98771 s]
/proc/loadavg: 1.02 1.01 1.08 3/102 30064
/proc/meminfo: memFree=1319336/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=0.01
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 763 1704 0 0 0 0 0 1 19 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30050] ppid=30031 vsize=860856 CPUtime=2.92
/proc/30050/stat : 30050 (java) R 30031 30031 29910 0 -1 0 21663 0 1 0 280 12 0 0 25 0 8 0 158957286 881516544 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074049764 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30050/statm: 215214 21414 1996 14 0 201471 0
[pid=30050/tid=30054] ppid=30031 vsize=860856 CPUtime=0.07
/proc/30050/task/30054/stat : 30054 (java) S 30031 30031 29910 0 -1 64 5717 0 0 0 5 2 0 0 16 0 8 0 158957289 881516544 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30055] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30055/stat : 30055 (java) S 30031 30031 29910 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158957290 881516544 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30056] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30056/stat : 30056 (java) S 30031 30031 29910 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 158957290 881516544 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30061] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30061/stat : 30061 (java) S 30031 30031 29910 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 158957293 881516544 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30062] ppid=30031 vsize=860856 CPUtime=0.3
/proc/30050/task/30062/stat : 30062 (java) S 30031 30031 29910 0 -1 64 1019 0 0 0 29 1 0 0 16 0 8 0 158957293 881516544 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30063] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30063/stat : 30063 (java) S 30031 30031 29910 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 158957293 881516544 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30050/tid=30064] ppid=30031 vsize=860856 CPUtime=0
/proc/30050/task/30064/stat : 30064 (java) S 30031 30031 29910 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158957293 881516544 21414 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 908428

[startup+6.27434 s]
/proc/loadavg: 1.02 1.01 1.08 3/95 30065
/proc/meminfo: memFree=1386144/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=12420 CPUtime=2.88
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 2965 0 0 0 287 1 0 0 25 0 1 0 158957618 12718080 2947 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 3105 2947 54 142 0 2961 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 59992

[startup+12.7386 s]
/proc/loadavg: 1.17 1.04 1.09 3/95 30065
/proc/meminfo: memFree=1378144/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=19496 CPUtime=9.31
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 4745 0 0 0 929 2 0 0 25 0 1 0 158957618 19963904 4727 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529364 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 4874 4727 54 142 0 4730 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 67068

[startup+25.5611 s]
/proc/loadavg: 1.30 1.07 1.10 3/95 30065
/proc/meminfo: memFree=1371744/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=26136 CPUtime=22.08
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 6410 0 0 0 2204 4 0 0 25 0 1 0 158957618 26763264 6392 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 6534 6392 54 142 0 6390 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 73708

[startup+51.219 s]
/proc/loadavg: 1.54 1.14 1.12 3/95 30065
/proc/meminfo: memFree=1362592/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=35144 CPUtime=47.61
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 8645 0 0 0 4754 7 0 0 25 0 1 0 158957618 35987456 8627 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 8786 8627 54 142 0 8642 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 82716

[startup+102.425 s]
/proc/loadavg: 1.81 1.29 1.17 3/95 30065
/proc/meminfo: memFree=1342816/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=55116 CPUtime=98.57
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 13604 0 0 0 9845 12 0 0 25 0 1 0 158957618 56438784 13586 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 13779 13586 54 142 0 13635 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 102688

[startup+162.447 s]
/proc/loadavg: 1.93 1.41 1.22 3/95 30065
/proc/meminfo: memFree=1330272/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=67900 CPUtime=158.31
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 16752 0 0 0 15815 16 0 0 25 0 1 0 158957618 69529600 16734 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134540332 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 16975 16734 54 142 0 16831 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 115472

[startup+222.483 s]
/proc/loadavg: 1.97 1.52 1.27 3/95 30065
/proc/meminfo: memFree=1330016/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=67900 CPUtime=218.05
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 16752 0 0 0 21789 16 0 0 25 0 1 0 158957618 69529600 16734 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 16975 16734 54 142 0 16831 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 115472

[startup+282.516 s]
/proc/loadavg: 2.05 1.62 1.32 3/95 30065
/proc/meminfo: memFree=1329952/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=67900 CPUtime=277.8
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 16753 0 0 0 27763 17 0 0 25 0 1 0 158957618 69529600 16735 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 16975 16735 54 142 0 16831 0
Current children cumulated CPU time (s) 281.08
Current children cumulated vsize (KiB) 115472

[startup+342.549 s]
/proc/loadavg: 2.02 1.68 1.36 3/95 30065
/proc/meminfo: memFree=1326120/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=71772 CPUtime=337.54
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 17741 0 0 0 33735 19 0 0 25 0 1 0 158957618 73494528 17723 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 17943 17723 54 142 0 17799 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 119344


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

/proc/loadavg: 2.00 1.97 1.71 3/95 30263
/proc/meminfo: memFree=1303720/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=95236 CPUtime=1113.99
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 23310 0 0 0 111368 31 0 0 25 0 1 0 158957618 97521664 23292 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 23809 23292 54 142 0 23665 0
Current children cumulated CPU time (s) 1117.27
Current children cumulated vsize (KiB) 142808

[startup+1183.05 s]
/proc/loadavg: 2.00 1.97 1.72 3/95 30263
/proc/meminfo: memFree=1301160/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=97676 CPUtime=1173.74
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 23910 0 0 0 117342 32 0 0 25 0 1 0 158957618 100020224 23892 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 24419 23892 54 142 0 24275 0
Current children cumulated CPU time (s) 1177.02
Current children cumulated vsize (KiB) 145248

[startup+1243.09 s]
/proc/loadavg: 2.00 1.97 1.74 4/95 30263
/proc/meminfo: memFree=1296808/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=102104 CPUtime=1233.49
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 25011 0 0 0 123315 34 0 0 25 0 1 0 158957618 104554496 24993 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 25526 24993 54 142 0 25382 0
Current children cumulated CPU time (s) 1236.77
Current children cumulated vsize (KiB) 149676

[startup+1303.13 s]
/proc/loadavg: 2.00 1.97 1.75 3/95 30263
/proc/meminfo: memFree=1291688/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=107204 CPUtime=1293.23
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 26297 0 0 0 129287 36 0 0 25 0 1 0 158957618 109776896 26279 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 26801 26279 54 142 0 26657 0
Current children cumulated CPU time (s) 1296.51
Current children cumulated vsize (KiB) 154776

[startup+1363.16 s]
/proc/loadavg: 2.00 1.97 1.76 3/95 30263
/proc/meminfo: memFree=1290088/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=108656 CPUtime=1352.98
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 26669 0 0 0 135261 37 0 0 25 0 1 0 158957618 111263744 26651 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 27164 26651 54 142 0 27020 0
Current children cumulated CPU time (s) 1356.26
Current children cumulated vsize (KiB) 156228

[startup+1423.2 s]
/proc/loadavg: 2.00 1.97 1.77 3/95 30263
/proc/meminfo: memFree=1289704/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=109132 CPUtime=1412.72
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 26766 0 0 0 141235 37 0 0 25 0 1 0 158957618 111751168 26748 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529364 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 27283 26748 54 142 0 27139 0
Current children cumulated CPU time (s) 1416
Current children cumulated vsize (KiB) 156704

[startup+1483.22 s]
/proc/loadavg: 2.11 2.00 1.79 3/95 30263
/proc/meminfo: memFree=1289512/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=109488 CPUtime=1472.46
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 26826 0 0 0 147208 38 0 0 25 0 1 0 158957618 112115712 26808 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 27372 26808 54 142 0 27228 0
Current children cumulated CPU time (s) 1475.74
Current children cumulated vsize (KiB) 157060

[startup+1543.26 s]
/proc/loadavg: 2.04 2.00 1.81 3/95 30263
/proc/meminfo: memFree=1289000/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=109984 CPUtime=1532.21
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 26944 0 0 0 153183 38 0 0 25 0 1 0 158957618 112623616 26926 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 27496 26926 54 142 0 27352 0
Current children cumulated CPU time (s) 1535.49
Current children cumulated vsize (KiB) 157556

[startup+1603.29 s]
/proc/loadavg: 2.01 2.00 1.82 3/95 30263
/proc/meminfo: memFree=1288296/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=110740 CPUtime=1591.96
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 27137 0 0 0 159157 39 0 0 25 0 1 0 158957618 113397760 27111 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 27685 27111 54 142 0 27541 0
Current children cumulated CPU time (s) 1595.24
Current children cumulated vsize (KiB) 158312

[startup+1663.33 s]
/proc/loadavg: 2.00 2.00 1.82 3/95 30263
/proc/meminfo: memFree=1288040/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=110984 CPUtime=1651.7
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 27191 0 0 0 165131 39 0 0 25 0 1 0 158957618 113647616 27165 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 27746 27165 54 142 0 27602 0
Current children cumulated CPU time (s) 1654.98
Current children cumulated vsize (KiB) 158556

[startup+1723.36 s]
/proc/loadavg: 2.05 2.01 1.84 3/95 30263
/proc/meminfo: memFree=1287592/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=111472 CPUtime=1711.45
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 27284 0 0 0 171105 40 0 0 25 0 1 0 158957618 114147328 27258 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 27868 27258 54 142 0 27724 0
Current children cumulated CPU time (s) 1714.73
Current children cumulated vsize (KiB) 159044

[startup+1783.39 s]
/proc/loadavg: 2.05 2.02 1.85 3/95 30263
/proc/meminfo: memFree=1287656/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=111472 CPUtime=1771.2
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 27284 0 0 0 177080 40 0 0 25 0 1 0 158957618 114147328 27258 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 27868 27258 54 142 0 27724 0
Current children cumulated CPU time (s) 1774.48
Current children cumulated vsize (KiB) 159044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.15 s]
/proc/loadavg: 2.03 2.02 1.85 2/82 30277
/proc/meminfo: memFree=1300168/2055920 swapFree=4192812/4192956
[pid=30031] ppid=30028 vsize=47572 CPUtime=3.28
/proc/30031/stat : 30031 (galac.sh) S 30028 30031 29910 0 -1 4194304 801 23377 0 1 0 0 313 15 17 0 1 0 158957282 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30031/statm: 11893 364 246 79 0 218 0
[pid=30065] ppid=30031 vsize=111472 CPUtime=1796.82
/proc/30065/stat : 30065 (minisat) R 30031 30031 29910 0 -1 4194304 27284 0 0 0 179642 40 0 0 25 0 1 0 158957618 114147328 27258 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134533571 0 0 4096 3 0 0 0 17 1 0 0
/proc/30065/statm: 27868 27258 54 142 0 27724 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 159044

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30031 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=141522 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=155976
CPU time returned by wait4() is 3.2975
while last known CPU time is 1800.1

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

Real time (s): 1809.17
CPU time (s): 1800.1
CPU user time (s): 1799.55
CPU system time (s): 0.55
CPU usage (%): 99.4988
Max. virtual memory (cumulated for all children) (KiB): 908428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14152
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24178
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1231
involuntary context switches= 1301

runsolver used 1.60176 s user time and 5.13322 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Jan  6 17:47:09 UTC 2007


IDJOB= 194760
IDBENCH= 3231
FILE ID= node23/194760-1168105629

PBS_JOBID= 3477327

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-33_ext.xml
COMMAND LINE= /tmp/evaluation/194760-1168105629/galac.sh /tmp/evaluation/194760-1168105629/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-194760-1168105629 -o ROOT/results/node23/solver-194760-1168105629 -C 1800 -M 900  /tmp/evaluation/194760-1168105629/galac.sh /tmp/evaluation/194760-1168105629/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  128d6d437577fe4e1982a548dffd57d4

RANDOM SEED= 948935574

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		: 3000.265
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		: 3000.265
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:       1411404 kB
Buffers:         50116 kB
Cached:         457028 kB
SwapCached:          0 kB
Active:         197728 kB
Inactive:       369896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411404 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4104 kB
Writeback:           0 kB
Mapped:          79460 kB
Slab:            61924 kB
Committed_AS:  3061676 kB
PageTables:       2212 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= 66547 MiB



End job on node23 on Sat Jan  6 18:17:20 UTC 2007