Trace number 203732

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) 1800.02 1810.04

General information on the benchmark

Namerandom/rand-2-27/
rand-27-27-351-163-54021_ext.xml
MD5SUM00916f4b5ed0a6444ce18c1c48096821
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 benchmark220.171
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
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 ---
1.15	c start processing
1.15	c start relation processing
1.17	c start cnf exporting
2.93	c parsing time : 0.985
2.93	c preprocessing time : 2.766
2.93	
2.93	c Nary constraints - conflicts : 0 supports : 0
2.93	c Binary constraints - conflicts : 351 supports :0
2.93	c max arity constraint : 2
2.93	c Max Tuples generated 0
2.93	c relations : 351
2.93	c relations BDD: 0
2.93	c vars : 730 - clauses :  66717
2.93	
3.00	 
3.00	c --- Minisat Stats ---
3.00	 

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/node12/watcher-203732-1168163704 -o ROOT/results/node12/solver-203732-1168163704 -C 1800 -M 900 /tmp/evaluation/203732-1168163704/galac.sh /tmp/evaluation/203732-1168163704/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: 2.02 2.01 2.00 5/87 25247
/proc/meminfo: memFree=1299832/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=18540 CPUtime=0
/proc/25246/stat : 25246 (runsolver) R 25244 25246 24680 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 164765447 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25246/statm: 4635 279 244 17 0 2626 0

[startup+0.110745 s]
/proc/loadavg: 2.02 2.01 2.00 5/87 25247
/proc/meminfo: memFree=1299832/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=0.01
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.51882 s]
/proc/loadavg: 2.02 2.01 2.00 5/87 25247
/proc/meminfo: memFree=1299832/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=0.01
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.34197 s]
/proc/loadavg: 2.02 2.01 2.00 4/95 25267
/proc/meminfo: memFree=1229368/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=0.01
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25260] ppid=25246 vsize=860852 CPUtime=1.27
/proc/25260/stat : 25260 (java) R 25246 25246 24680 0 -1 0 19695 0 1 0 114 13 0 0 17 0 8 0 164765450 881512448 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073651708 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25260/statm: 215213 19449 1988 14 0 201471 0
[pid=25260/tid=25261] ppid=25246 vsize=860852 CPUtime=0.04
/proc/25260/task/25261/stat : 25261 (java) S 25246 25246 24680 0 -1 64 3784 0 0 0 2 2 0 0 16 0 8 0 164765454 881512448 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=25260/tid=25262] ppid=25246 vsize=860852 CPUtime=0
/proc/25260/task/25262/stat : 25262 (java) S 25246 25246 24680 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 164765455 881512448 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25260/tid=25263] ppid=25246 vsize=860852 CPUtime=0
/proc/25260/task/25263/stat : 25263 (java) S 25246 25246 24680 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 164765455 881512448 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25260/tid=25264] ppid=25246 vsize=860852 CPUtime=0
/proc/25260/task/25264/stat : 25264 (java) S 25246 25246 24680 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 164765458 881512448 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25260/tid=25265] ppid=25246 vsize=860852 CPUtime=0.29
/proc/25260/task/25265/stat : 25265 (java) R 25246 25246 24680 0 -1 64 1007 0 0 0 27 2 0 0 20 0 8 0 164765458 881512448 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25260/tid=25266] ppid=25246 vsize=860852 CPUtime=0
/proc/25260/task/25266/stat : 25266 (java) S 25246 25246 24680 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 164765458 881512448 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=25260/tid=25267] ppid=25246 vsize=860852 CPUtime=0
/proc/25260/task/25267/stat : 25267 (java) S 25246 25246 24680 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 164765458 881512448 19449 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908404

[startup+2.99583 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 25267
/proc/meminfo: memFree=1221496/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=0.01
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25260] ppid=25246 vsize=0 CPUtime=2.87
/proc/25260/stat : 25260 (java) Z 25246 25246 24680 0 -1 12 21480 0 1 0 271 16 0 0 21 0 2 0 164765450 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/25260/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 47552

[startup+6.27786 s]
/proc/loadavg: 2.10 2.03 2.01 3/88 25268
/proc/meminfo: memFree=1288368/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=11596 CPUtime=3.24
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 2730 0 0 0 323 1 0 0 25 0 1 0 164765747 11874304 2712 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 2899 2712 54 142 0 2755 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 59148

[startup+12.752 s]
/proc/loadavg: 2.09 2.03 2.00 3/88 25268
/proc/meminfo: memFree=1282296/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=17228 CPUtime=9.64
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 4135 0 0 0 962 2 0 0 25 0 1 0 164765747 17641472 4117 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 4307 4117 54 142 0 4163 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 64780

[startup+25.5923 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 25268
/proc/meminfo: memFree=1276088/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=23756 CPUtime=22.37
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 5735 0 0 0 2232 5 0 0 25 0 1 0 164765747 24326144 5717 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 5939 5717 54 142 0 5795 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 71308

[startup+51.273 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 25268
/proc/meminfo: memFree=1267000/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=32744 CPUtime=47.81
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 7984 0 0 0 4774 7 0 0 25 0 1 0 164765747 33529856 7966 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 8186 7966 54 142 0 8042 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 80296

[startup+102.524 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 25268
/proc/meminfo: memFree=1255608/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=44260 CPUtime=98.59
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 10840 0 0 0 9847 12 0 0 25 0 1 0 164765747 45322240 10822 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 11065 10822 54 142 0 10921 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 91812

[startup+162.615 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 25268
/proc/meminfo: memFree=1242168/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=57084 CPUtime=158.13
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 14050 0 0 0 15798 15 0 0 25 0 1 0 164765747 58454016 14032 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 14271 14032 54 142 0 14127 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 104636

[startup+222.711 s]
/proc/loadavg: 2.06 2.02 2.00 3/88 25268
/proc/meminfo: memFree=1241784/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=57084 CPUtime=217.67
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 14050 0 0 0 21752 15 0 0 25 0 1 0 164765747 58454016 14032 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 14271 14032 54 142 0 14127 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 104636

[startup+282.803 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 25268
/proc/meminfo: memFree=1235448/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=57892 CPUtime=277.22
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 14220 0 0 0 27706 16 0 0 25 0 1 0 164765747 59281408 14202 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 14473 14202 54 142 0 14329 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 105444

[startup+342.884 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 25268
/proc/meminfo: memFree=1232952/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=60468 CPUtime=336.75
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 14841 0 0 0 33658 17 0 0 25 0 1 0 164765747 61919232 14823 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 15117 14823 54 142 0 14973 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 108020

[startup+402.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 25410
/proc/meminfo: memFree=1225400/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=66852 CPUtime=396.06
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 16406 0 0 0 39587 19 0 0 25 0 1 0 164765747 68456448 16388 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/25268/statm: 16713 16388 54 142 0 16569 0
Current children cumulated CPU time (s) 398.95
Current children cumulated vsize (KiB) 114404

[startup+462.897 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 25466
/proc/meminfo: memFree=1222136/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=70448 CPUtime=455.44
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 17299 0 0 0 45523 21 0 0 25 0 1 0 164765747 72138752 17281 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0

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

/proc/loadavg: 2.00 2.00 2.00 3/95 25644
/proc/meminfo: memFree=1084080/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=85760 CPUtime=1111.74
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 21084 0 0 0 111142 32 0 0 25 0 1 0 164765747 87818240 21066 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 21440 21066 54 142 0 21296 0
Current children cumulated CPU time (s) 1114.63
Current children cumulated vsize (KiB) 133312

[startup+1183.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 25644
/proc/meminfo: memFree=1015344/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=96232 CPUtime=1171.77
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 23689 0 0 0 117140 37 0 0 25 0 1 0 164765747 98541568 23671 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 24058 23671 54 142 0 23914 0
Current children cumulated CPU time (s) 1174.66
Current children cumulated vsize (KiB) 143784

[startup+1244.02 s]
/proc/loadavg: 2.06 2.02 2.00 3/95 25644
/proc/meminfo: memFree=941296/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=109372 CPUtime=1231.8
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 26981 0 0 0 123138 42 0 0 25 0 1 0 164765747 111996928 26963 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 27343 26963 54 142 0 27199 0
Current children cumulated CPU time (s) 1234.69
Current children cumulated vsize (KiB) 156924

[startup+1304.03 s]
/proc/loadavg: 2.02 2.01 2.00 2/82 25654
/proc/meminfo: memFree=1264224/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=112672 CPUtime=1291.74
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 27794 0 0 0 129131 43 0 0 25 0 1 0 164765747 115376128 27776 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 28168 27776 54 142 0 28024 0
Current children cumulated CPU time (s) 1294.63
Current children cumulated vsize (KiB) 160224

[startup+1364.08 s]
/proc/loadavg: 1.86 1.96 1.98 2/82 25699
/proc/meminfo: memFree=1266856/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=112672 CPUtime=1351.72
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 27794 0 0 0 135128 44 0 0 25 0 1 0 164765747 115376128 27776 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 28168 27776 54 142 0 28024 0
Current children cumulated CPU time (s) 1354.61
Current children cumulated vsize (KiB) 160224

[startup+1424.14 s]
/proc/loadavg: 1.91 1.95 1.98 3/87 25917
/proc/meminfo: memFree=1173952/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=112672 CPUtime=1411.72
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 27795 0 0 0 141125 47 0 0 25 0 1 0 164765747 115376128 27777 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529357 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 28168 27777 54 142 0 28024 0
Current children cumulated CPU time (s) 1414.61
Current children cumulated vsize (KiB) 160224

[startup+1484.2 s]
/proc/loadavg: 1.59 1.85 1.94 2/82 26316
/proc/meminfo: memFree=1265960/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=112672 CPUtime=1471.69
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 27798 0 0 0 147119 50 0 0 25 0 1 0 164765747 115376128 27780 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 28168 27780 54 142 0 28024 0
Current children cumulated CPU time (s) 1474.58
Current children cumulated vsize (KiB) 160224

[startup+1544.26 s]
/proc/loadavg: 1.59 1.79 1.91 3/87 26585
/proc/meminfo: memFree=741888/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=112900 CPUtime=1531.66
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 27866 0 0 0 153113 53 0 0 25 0 1 0 164765747 115609600 27848 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 28225 27848 54 142 0 28081 0
Current children cumulated CPU time (s) 1534.55
Current children cumulated vsize (KiB) 160452

[startup+1604.33 s]
/proc/loadavg: 1.85 1.82 1.91 3/87 26585
/proc/meminfo: memFree=739136/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=116160 CPUtime=1591.67
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 28617 0 0 0 159113 54 0 0 25 0 1 0 164765747 118947840 28599 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 29040 28599 54 142 0 28896 0
Current children cumulated CPU time (s) 1594.56
Current children cumulated vsize (KiB) 163712

[startup+1664.42 s]
/proc/loadavg: 1.94 1.85 1.91 3/87 26585
/proc/meminfo: memFree=732928/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=122260 CPUtime=1651.67
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 30147 0 0 0 165112 55 0 0 25 0 1 0 164765747 125194240 30129 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 30565 30129 54 142 0 30421 0
Current children cumulated CPU time (s) 1654.56
Current children cumulated vsize (KiB) 169812

[startup+1724.48 s]
/proc/loadavg: 1.98 1.88 1.91 3/87 26585
/proc/meminfo: memFree=732928/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=122260 CPUtime=1711.67
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 30148 0 0 0 171112 55 0 0 25 0 1 0 164765747 125194240 30130 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 30565 30130 54 142 0 30421 0
Current children cumulated CPU time (s) 1714.56
Current children cumulated vsize (KiB) 169812

[startup+1784.56 s]
/proc/loadavg: 1.99 1.89 1.91 3/87 26585
/proc/meminfo: memFree=732864/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=122260 CPUtime=1771.7
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 30150 0 0 0 177114 56 0 0 25 0 1 0 164765747 125194240 30132 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 30565 30132 54 142 0 30421 0
Current children cumulated CPU time (s) 1774.59
Current children cumulated vsize (KiB) 169812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.03 s]
/proc/loadavg: 2.07 1.92 1.91 4/87 26585
/proc/meminfo: memFree=732800/2055920 swapFree=4160348/4192956
[pid=25246] ppid=25244 vsize=47552 CPUtime=2.89
/proc/25246/stat : 25246 (galac.sh) S 25244 25246 24680 0 -1 4194304 799 23184 0 1 0 0 272 17 17 0 1 0 164765447 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25246/statm: 11888 363 245 79 0 218 0
[pid=25268] ppid=25246 vsize=122260 CPUtime=1797.13
/proc/25268/stat : 25268 (minisat) R 25246 25246 24680 0 -1 4194304 30150 0 0 0 179657 56 0 0 25 0 1 0 164765747 125194240 30132 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/25268/statm: 30565 30132 54 142 0 30421 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 169812

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 25246 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=726585 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=183972
CPU time returned by wait4() is 2.91056
while last known CPU time is 1800.02

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

Real time (s): 1810.04
CPU time (s): 1800.02
CPU user time (s): 1799.29
CPU system time (s): 0.73
CPU usage (%): 99.4464
Max. virtual memory (cumulated for all children) (KiB): 908404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.72659
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23983
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= 884
involuntary context switches= 860

runsolver used 2.05469 s user time and 5.95509 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Jan  7 09:55:04 UTC 2007


IDJOB= 203732
IDBENCH= 3978
FILE ID= node12/203732-1168163704

PBS_JOBID= 3478295

Free space on /tmp= 66316 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-27/rand-27-27-351-163-54021_ext.xml
COMMAND LINE= /tmp/evaluation/203732-1168163704/galac.sh /tmp/evaluation/203732-1168163704/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-203732-1168163704 -o ROOT/results/node12/solver-203732-1168163704 -C 1800 -M 900  /tmp/evaluation/203732-1168163704/galac.sh /tmp/evaluation/203732-1168163704/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  00916f4b5ed0a6444ce18c1c48096821

RANDOM SEED= 45176848

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:       1300312 kB
Buffers:         52536 kB
Cached:         517540 kB
SwapCached:       4660 kB
Active:         189856 kB
Inactive:       491104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1300312 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:         121700 kB
Slab:            59348 kB
Committed_AS:  4534264 kB
PageTables:       2224 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= 66315 MiB



End job on node12 on Sun Jan  7 10:25:15 UTC 2007