Trace number 221656

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) 1800.05 1816.91

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-55021_ext.xml
MD5SUM5ee1d705566657aaf2e9569e23d049db
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 benchmark1.16782
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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 ---
0.98	c start processing
0.98	c start relation processing
0.99	c start cnf exporting
2.15	c parsing time : 0.823
2.15	c preprocessing time : 1.996
2.15	
2.15	c Nary constraints - conflicts : 0 supports : 0
2.15	c Binary constraints - conflicts : 276 supports :0
2.15	c max arity constraint : 2
2.15	c Max Tuples generated 0
2.15	c relations : 276
2.15	c relations BDD: 0
2.15	c vars : 577 - clauses :  45012
2.15	
2.21	 
2.21	c --- Minisat Stats ---
2.21	 

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/node60/watcher-221656-1168260648 -o ROOT/results/node60/solver-221656-1168260648 -C 1800 -M 900 /tmp/evaluation/221656-1168260648/galac.sh /tmp/evaluation/221656-1168260648/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.00 1.06 1.16 5/81 3698
/proc/meminfo: memFree=1736424/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=18540 CPUtime=0
/proc/3697/stat : 3697 (runsolver) R 3695 3697 3481 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 174462746 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 271894244647 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3697/statm: 4635 279 244 17 0 2626 0

[startup+0.108671 s]
/proc/loadavg: 1.00 1.06 1.16 5/81 3698
/proc/meminfo: memFree=1736424/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=0.01
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.52071 s]
/proc/loadavg: 1.00 1.06 1.16 5/81 3698
/proc/meminfo: memFree=1736424/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=0.01
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.34679 s]
/proc/loadavg: 1.16 1.09 1.17 2/76 3727
/proc/meminfo: memFree=1676112/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=0.01
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3711] ppid=3697 vsize=861064 CPUtime=1.3
/proc/3711/stat : 3711 (java) R 3697 3697 3481 0 -1 0 19695 0 1 0 119 11 0 0 17 0 8 0 174462749 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073522817 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/3711/statm: 215266 19449 1988 14 0 201471 0
[pid=3711/tid=3712] ppid=3697 vsize=861064 CPUtime=0.03
/proc/3711/task/3712/stat : 3712 (java) S 3697 3697 3481 0 -1 64 3783 0 0 0 2 1 0 0 16 0 8 0 174462753 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=3711/tid=3713] ppid=3697 vsize=861064 CPUtime=0
/proc/3711/task/3713/stat : 3713 (java) S 3697 3697 3481 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 174462753 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3711/tid=3714] ppid=3697 vsize=861064 CPUtime=0
/proc/3711/task/3714/stat : 3714 (java) S 3697 3697 3481 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 174462753 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3711/tid=3715] ppid=3697 vsize=861064 CPUtime=0
/proc/3711/task/3715/stat : 3715 (java) S 3697 3697 3481 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 174462757 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3711/tid=3716] ppid=3697 vsize=861064 CPUtime=0.27
/proc/3711/task/3716/stat : 3716 (java) S 3697 3697 3481 0 -1 64 1013 0 0 0 26 1 0 0 16 0 8 0 174462757 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3711/tid=3717] ppid=3697 vsize=861064 CPUtime=0
/proc/3711/task/3717/stat : 3717 (java) S 3697 3697 3481 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 174462757 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=3711/tid=3718] ppid=3697 vsize=861064 CPUtime=0
/proc/3711/task/3718/stat : 3718 (java) S 3697 3697 3481 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 174462757 881729536 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 908632

[startup+2.98295 s]
/proc/loadavg: 1.16 1.09 1.17 2/69 3731
/proc/meminfo: memFree=1743568/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=6060 CPUtime=0.76
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 1295 0 0 0 76 0 0 0 24 0 1 0 174462967 6205440 1277 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/3731/statm: 1515 1277 54 142 0 1371 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 53628

[startup+6.26228 s]
/proc/loadavg: 1.23 1.10 1.18 3/86 3772
/proc/meminfo: memFree=1681872/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=10684 CPUtime=4.01
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 2432 0 0 0 399 2 0 0 25 0 1 0 174462967 10940416 2414 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 2671 2414 54 142 0 2527 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 58252

[startup+12.7369 s]
/proc/loadavg: 1.29 1.12 1.18 3/86 3772
/proc/meminfo: memFree=1665632/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=15496 CPUtime=10.42
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 3646 0 0 0 1040 2 0 0 25 0 1 0 174462967 15867904 3628 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525858 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 3874 3628 54 142 0 3730 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 63064

[startup+25.5772 s]
/proc/loadavg: 1.40 1.15 1.19 3/86 3772
/proc/meminfo: memFree=1652512/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=21796 CPUtime=23.16
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 5205 0 0 0 2312 4 0 0 25 0 1 0 174462967 22319104 5187 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 5449 5187 54 142 0 5305 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 69364

[startup+51.2045 s]
/proc/loadavg: 1.63 1.23 1.21 3/86 3772
/proc/meminfo: memFree=1620128/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=29080 CPUtime=48.54
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 7001 0 0 0 4849 5 0 0 25 0 1 0 174462967 29777920 6983 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 7270 6983 54 142 0 7126 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 76648

[startup+102.484 s]
/proc/loadavg: 1.88 1.36 1.26 3/86 3772
/proc/meminfo: memFree=1616864/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=32332 CPUtime=99.36
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 7800 0 0 0 9930 6 0 0 25 0 1 0 174462967 33107968 7782 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 8083 7782 54 142 0 7939 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 79900

[startup+162.548 s]
/proc/loadavg: 1.95 1.47 1.30 3/86 3772
/proc/meminfo: memFree=1611808/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=37480 CPUtime=158.87
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 9064 0 0 0 15880 7 0 0 25 0 1 0 174462967 38379520 9046 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 9370 9046 54 142 0 9226 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 85048

[startup+222.606 s]
/proc/loadavg: 2.02 1.58 1.35 3/86 3772
/proc/meminfo: memFree=1610080/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=39284 CPUtime=218.39
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 9466 0 0 0 21831 8 0 0 25 0 1 0 174462967 40226816 9448 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 9821 9448 54 142 0 9677 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 86852

[startup+282.669 s]
/proc/loadavg: 2.00 1.65 1.38 3/86 3772
/proc/meminfo: memFree=1607520/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=41960 CPUtime=277.91
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 10103 0 0 0 27783 8 0 0 25 0 1 0 174462967 42967040 10085 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 10490 10085 54 142 0 10346 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 89528

[startup+342.732 s]
/proc/loadavg: 2.00 1.71 1.42 3/86 3772
/proc/meminfo: memFree=1606944/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=42424 CPUtime=337.44
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 10234 0 0 0 33735 9 0 0 25 0 1 0 174462967 43442176 10216 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 10606 10216 54 142 0 10462 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 89992

[startup+402.793 s]
/proc/loadavg: 2.11 1.79 1.46 3/86 3772
/proc/meminfo: memFree=1535264/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=45592 CPUtime=396.89
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 11027 0 0 0 39679 10 0 0 25 0 1 0 174462967 46686208 11009 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 11398 11009 54 142 0 11254 0
Current children cumulated CPU time (s) 399.02
Current children cumulated vsize (KiB) 93160

[startup+462.852 s]
/proc/loadavg: 2.04 1.83 1.49 4/86 3772
/proc/meminfo: memFree=1533344/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=47620 CPUtime=456.41
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 11513 0 0 0 45630 11 0 0 25 0 1 0 174462967 48762880 11495 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0

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

/proc/loadavg: 2.00 1.97 1.74 3/86 3970
/proc/meminfo: memFree=1515104/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=65776 CPUtime=1110.49
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 15932 0 0 0 111031 18 0 0 25 0 1 0 174462967 67354624 15914 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 16444 15914 54 142 0 16300 0
Current children cumulated CPU time (s) 1112.62
Current children cumulated vsize (KiB) 113344

[startup+1183.32 s]
/proc/loadavg: 2.10 2.00 1.76 3/86 3970
/proc/meminfo: memFree=1453472/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=65776 CPUtime=1170.01
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 15933 0 0 0 116983 18 0 0 25 0 1 0 174462967 67354624 15915 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529420 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 16444 15915 54 142 0 16300 0
Current children cumulated CPU time (s) 1172.14
Current children cumulated vsize (KiB) 113344

[startup+1243.38 s]
/proc/loadavg: 2.04 2.00 1.77 3/86 3970
/proc/meminfo: memFree=1453408/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=65776 CPUtime=1229.53
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 15940 0 0 0 122934 19 0 0 25 0 1 0 174462967 67354624 15922 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 16444 15922 54 142 0 16300 0
Current children cumulated CPU time (s) 1231.66
Current children cumulated vsize (KiB) 113344

[startup+1303.44 s]
/proc/loadavg: 2.01 2.00 1.78 3/86 3970
/proc/meminfo: memFree=1453344/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=65776 CPUtime=1289.05
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 15940 0 0 0 128886 19 0 0 25 0 1 0 174462967 67354624 15922 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 16444 15922 54 142 0 16300 0
Current children cumulated CPU time (s) 1291.18
Current children cumulated vsize (KiB) 113344

[startup+1363.48 s]
/proc/loadavg: 2.04 2.01 1.80 3/86 3970
/proc/meminfo: memFree=1453344/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=65776 CPUtime=1348.53
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 15940 0 0 0 134834 19 0 0 25 0 1 0 174462967 67354624 15922 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 16444 15922 54 142 0 16300 0
Current children cumulated CPU time (s) 1350.66
Current children cumulated vsize (KiB) 113344

[startup+1423.58 s]
/proc/loadavg: 2.01 2.01 1.81 3/86 3970
/proc/meminfo: memFree=1446432/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=72912 CPUtime=1408.08
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 17682 0 0 0 140787 21 0 0 25 0 1 0 174462967 74661888 17664 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 18228 17664 54 142 0 18084 0
Current children cumulated CPU time (s) 1410.21
Current children cumulated vsize (KiB) 120480

[startup+1483.63 s]
/proc/loadavg: 2.00 2.00 1.82 3/86 3970
/proc/meminfo: memFree=1440416/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=78920 CPUtime=1467.59
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 19172 0 0 0 146736 23 0 0 25 0 1 0 174462967 80814080 19154 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 19730 19154 54 142 0 19586 0
Current children cumulated CPU time (s) 1469.72
Current children cumulated vsize (KiB) 126488

[startup+1543.69 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 3970
/proc/meminfo: memFree=1439712/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=79492 CPUtime=1527.11
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 19318 0 0 0 152688 23 0 0 25 0 1 0 174462967 81399808 19300 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 19873 19300 54 142 0 19729 0
Current children cumulated CPU time (s) 1529.24
Current children cumulated vsize (KiB) 127060

[startup+1603.74 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 3970
/proc/meminfo: memFree=1439392/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=79920 CPUtime=1586.6
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 19390 0 0 0 158637 23 0 0 25 0 1 0 174462967 81838080 19372 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 19980 19372 54 142 0 19836 0
Current children cumulated CPU time (s) 1588.73
Current children cumulated vsize (KiB) 127488

[startup+1663.84 s]
/proc/loadavg: 2.00 2.00 1.84 3/86 3972
/proc/meminfo: memFree=1439200/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=79920 CPUtime=1646.17
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 19401 0 0 0 164593 24 0 0 25 0 1 0 174462967 81838080 19383 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 19980 19383 54 142 0 19836 0
Current children cumulated CPU time (s) 1648.3
Current children cumulated vsize (KiB) 127488

[startup+1723.85 s]
/proc/loadavg: 2.00 2.00 1.85 3/86 3972
/proc/meminfo: memFree=1439264/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=79920 CPUtime=1705.63
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 19403 0 0 0 170539 24 0 0 25 0 1 0 174462967 81838080 19385 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 19980 19385 54 142 0 19836 0
Current children cumulated CPU time (s) 1707.76
Current children cumulated vsize (KiB) 127488

[startup+1783.94 s]
/proc/loadavg: 2.00 2.00 1.85 3/86 3972
/proc/meminfo: memFree=1439200/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=79920 CPUtime=1765.17
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 19403 0 0 0 176493 24 0 0 25 0 1 0 174462967 81838080 19385 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3731/statm: 19980 19385 54 142 0 19836 0
Current children cumulated CPU time (s) 1767.3
Current children cumulated vsize (KiB) 127488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.9 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 4038
/proc/meminfo: memFree=1653224/2055920 swapFree=4192812/4192956
[pid=3697] ppid=3695 vsize=47568 CPUtime=2.13
/proc/3697/stat : 3697 (galac.sh) S 3695 3697 3481 0 -1 4194304 798 22912 0 1 0 0 199 14 17 0 1 0 174462746 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3697/statm: 11892 363 245 79 0 218 0
[pid=3731] ppid=3697 vsize=79920 CPUtime=1797.92
/proc/3731/stat : 3731 (minisat) R 3697 3697 3481 0 -1 4194304 19408 0 0 0 179767 25 0 0 25 0 1 0 174462967 81838080 19390 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/3731/statm: 19980 19390 54 142 0 19836 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 127488

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 3697 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=1695 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=154976
CPU time returned by wait4() is 2.15667
while last known CPU time is 1800.05

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

Real time (s): 1816.91
CPU time (s): 1800.05
CPU user time (s): 1799.66
CPU system time (s): 0.39
CPU usage (%): 99.0722
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.00169
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23710
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= 853
involuntary context switches= 593

runsolver used 2.38264 s user time and 5.57215 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Jan  8 12:50:49 UTC 2007


IDJOB= 221656
IDBENCH= 5462
FILE ID= node60/221656-1168260648

PBS_JOBID= 3482648

Free space on /tmp= 66561 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-55021_ext.xml
COMMAND LINE= /tmp/evaluation/221656-1168260648/galac.sh /tmp/evaluation/221656-1168260648/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-221656-1168260648 -o ROOT/results/node60/solver-221656-1168260648 -C 1800 -M 900  /tmp/evaluation/221656-1168260648/galac.sh /tmp/evaluation/221656-1168260648/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  5ee1d705566657aaf2e9569e23d049db

RANDOM SEED= 631503708

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		: 3000.236
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		: 3000.236
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:       1736840 kB
Buffers:         51188 kB
Cached:         180760 kB
SwapCached:          0 kB
Active:         150196 kB
Inactive:       111876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3556 kB
Writeback:           0 kB
Mapped:          47904 kB
Slab:            42168 kB
Committed_AS:  4207092 kB
PageTables:       1956 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= 66560 MiB



End job on node60 on Mon Jan  8 13:21:06 UTC 2007