Trace number 1833744

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 1200.03 1199.91

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   99699   335345 |   29909       0        0     nan |  0.000 % |
0.00/0.62	c |         0 |   99699   335365 |      --       0       --      -- |     --   | 0/20
0.00/0.62	c ==============================================================================
0.00/0.62	c Result  :   #vars: 8709   #clauses: 99699   #literals: 335365
0.00/0.62	c CPU time:   0.603908 s
0.00/0.62	c ==============================================================================
0.00/0.72	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.73	c Number of variables   : 8709         
0.00/0.73	c Number of clauses     : 99699        
0.00/0.78	c Parsing time: 0.05         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833744-1242824943/watcher-1833744-1242824943 -o /tmp/evaluation-result-1833744-1242824943/solver-1833744-1242824943 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833744-1242824943.cnf -random-seed=895729598 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11932
/proc/meminfo: memFree=1768760/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310527702 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/11932/statm: 1339 235 195 169 0 50 0
[pid=11933] ppid=11932 vsize=5356 CPUtime=0
/proc/11933/stat : 11933 (SatELiteGTI) S 11932 11932 11755 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310527703 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/11933/statm: 1339 238 198 169 0 50 0
[pid=11935] ppid=11933 vsize=192 CPUtime=0
/proc/11935/stat : 11935 (sed) R 11933 11932 11755 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 310527703 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 231959754121 0 0 4096 0 0 0 0 17 0 0 0
/proc/11935/statm: 48 23 16 11 0 11 0

[startup+0.038 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11932
/proc/meminfo: memFree=1768760/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310527702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11932/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101979 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11932
/proc/meminfo: memFree=1768760/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310527702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11932/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11932
/proc/meminfo: memFree=1768760/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310527702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11932/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701809 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11932
/proc/meminfo: memFree=1768760/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310527702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11932/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1758696/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=10916 CPUtime=0.76
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 2568 0 0 0 75 1 0 0 24 0 1 0 310527775 11177984 2554 1992294400 134512640 135212243 4294956240 18446744073709551615 134529827 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 2729 2554 76 170 0 2556 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16272

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1753640/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=16624 CPUtime=2.35
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 3991 0 0 0 233 2 0 0 25 0 1 0 310527775 17022976 3977 1992294400 134512640 135212243 4294956240 18446744073709551615 134538462 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 4156 3977 76 170 0 3983 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21980

[startup+6.30221 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1742760/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=24508 CPUtime=5.56
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 5984 0 0 0 553 3 0 0 25 0 1 0 310527775 25096192 5970 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 6127 5970 76 170 0 5954 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29864

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1738024/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=28864 CPUtime=11.96
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 7073 0 0 0 1192 4 0 0 25 0 1 0 310527775 29556736 7059 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 7216 7059 76 170 0 7043 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34220

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1737960/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=29160 CPUtime=24.76
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 7127 0 0 0 2472 4 0 0 25 0 1 0 310527775 29859840 7113 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 7290 7113 76 170 0 7117 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34516

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1737832/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=29160 CPUtime=50.36
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 7130 0 0 0 5032 4 0 0 25 0 1 0 310527775 29859840 7116 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 7290 7116 76 170 0 7117 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34516

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1737832/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=29160 CPUtime=101.57
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 7137 0 0 0 10153 4 0 0 25 0 1 0 310527775 29859840 7123 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 7290 7123 76 170 0 7117 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34516

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1737768/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=29240 CPUtime=161.58
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 7145 0 0 0 16153 5 0 0 25 0 1 0 310527775 29941760 7131 1992294400 134512640 135212243 4294956240 18446744073709551615 134540375 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 7310 7131 76 170 0 7137 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34596

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1735208/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=31748 CPUtime=221.58
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 7781 0 0 0 22153 5 0 0 25 0 1 0 310527775 32509952 7767 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 7937 7767 76 170 0 7764 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37104

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1732584/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=34376 CPUtime=281.6
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 8424 0 0 0 28153 7 0 0 25 0 1 0 310527775 35201024 8410 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 8594 8410 76 170 0 8421 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 39732

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1729072/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=37940 CPUtime=341.6
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 9300 0 0 0 34153 7 0 0 25 0 1 0 310527775 38850560 9286 1992294400 134512640 135212243 4294956240 18446744073709551615 134529962 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 9485 9286 76 170 0 9312 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 43296

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1725104/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=41768 CPUtime=401.6

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

/proc/11938/statm: 12423 12249 76 170 0 12250 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 55048

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1712368/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=54496 CPUtime=641.64
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 13424 0 0 0 64152 12 0 0 25 0 1 0 310527775 55803904 13410 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 13624 13410 76 170 0 13451 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 59852

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11938
/proc/meminfo: memFree=1712368/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=54496 CPUtime=701.65
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 13424 0 0 0 70153 12 0 0 25 0 1 0 310527775 55803904 13410 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 13624 13410 76 170 0 13451 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 59852

[startup+762.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1705328/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=61360 CPUtime=761.66
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 15175 0 0 0 76153 13 0 0 25 0 1 0 310527775 62832640 15161 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 15340 15161 76 170 0 15167 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 66716

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1705328/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=61360 CPUtime=821.66
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 15175 0 0 0 82153 13 0 0 25 0 1 0 310527775 62832640 15161 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 15340 15161 76 170 0 15167 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 66716

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1701168/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=65584 CPUtime=881.68
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 16216 0 0 0 88153 15 0 0 25 0 1 0 310527775 67158016 16202 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 16396 16202 76 170 0 16223 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 70940

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1697968/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=68620 CPUtime=941.68
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 16982 0 0 0 94152 16 0 0 25 0 1 0 310527775 70266880 16968 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 17155 16968 76 170 0 16982 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 73976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1697904/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=68620 CPUtime=1001.69
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 16982 0 0 0 100153 16 0 0 25 0 1 0 310527775 70266880 16968 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 17155 16968 76 170 0 16982 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 73976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1690672/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=75884 CPUtime=1061.69
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 18797 0 0 0 106152 17 0 0 25 0 1 0 310527775 77705216 18783 1992294400 134512640 135212243 4294956240 18446744073709551615 134526172 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 18971 18783 76 170 0 18798 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 81240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1690608/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=75884 CPUtime=1121.7
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 18797 0 0 0 112153 17 0 0 25 0 1 0 310527775 77705216 18783 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 18971 18783 76 170 0 18798 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 81240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1690544/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=75884 CPUtime=1181.72
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 18797 0 0 0 118154 18 0 0 25 0 1 0 310527775 77705216 18783 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 18971 18783 76 170 0 18798 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 81240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1688560/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=77868 CPUtime=1199.32
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 19303 0 0 0 119914 18 0 0 25 0 1 0 310527775 79736832 19289 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 19467 19289 76 170 0 19294 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 83224

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

Solver just ended. Dumping a history of the last processes samples

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11938
/proc/meminfo: memFree=1688560/2055920 swapFree=4039288/4192956
[pid=11932] ppid=11930 vsize=5356 CPUtime=0.71
/proc/11932/stat : 11932 (SatELiteGTI) S 11930 11932 11755 0 -1 4194304 335 2328 0 0 0 0 70 1 16 0 1 0 310527702 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11932/statm: 1339 239 197 169 0 50 0
[pid=11938] ppid=11932 vsize=77868 CPUtime=1199.32
/proc/11938/stat : 11938 (minisat_static) R 11932 11932 11755 0 -1 4194304 19303 0 0 0 119914 18 0 0 25 0 1 0 310527775 79736832 19289 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11938/statm: 19467 19289 76 170 0 19294 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 83224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11932 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=709892
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.726889
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1199.91
CPU time (s): 1200.03
CPU user time (s): 1199.84
CPU system time (s): 0.19
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 83224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.709892
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2663
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 9

runsolver used 1.46478 second user time and 2.91156 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-20 15:09:03
IDJOB=1833744
IDBENCH=70910
IDSOLVER=672
FILE ID=node16/1833744-1242824943
PBS_JOBID= 9322485
Free space on /tmp= 66304 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833744-1242824943/watcher-1833744-1242824943 -o /tmp/evaluation-result-1833744-1242824943/solver-1833744-1242824943 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833744-1242824943.cnf -random-seed=895729598

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=895729598

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1769240 kB
Buffers:         15684 kB
Cached:          87612 kB
SwapCached:     147760 kB
Active:         141612 kB
Inactive:       111004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769240 kB
SwapTotal:     4192956 kB
SwapFree:      4039288 kB
Dirty:            3552 kB
Writeback:           0 kB
Mapped:          13380 kB
Slab:            20144 kB
Committed_AS:  1092100 kB
PageTables:       1440 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= 66300 MiB
End job on node16 at 2009-05-20 15:29:05