Trace number 1833740

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c Parsing...
0.00/0.12	c ==============================================================================
0.00/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.12	c ==============================================================================
0.00/0.12	c |         0 |  155712   523920 |   46713       0        0     nan |  0.000 % |
1.09/1.20	c |         0 |  155623   523760 |      --       0       --      -- |     --   | -89/-160
1.09/1.20	c ==============================================================================
1.09/1.20	c Result  :   #vars: 12534   #clauses: 155623   #literals: 523760
1.09/1.20	c CPU time:   1.17282 s
1.09/1.20	c ==============================================================================
1.29/1.37	c WARNING: for repeatability, setting FPU to use double precision
1.29/1.37	c Number of variables   : 12534        
1.29/1.37	c Number of clauses     : 155623       
1.36/1.46	c Parsing time: 0.08         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-1833740-1242824854/watcher-1833740-1242824854 -o /tmp/evaluation-result-1833740-1242824854/solver-1833740-1242824854 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833740-1242824854.cnf -random-seed=767416090 

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: 0.99 0.98 1.00 3/64 17492
/proc/meminfo: memFree=1835304/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=0
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310518977 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17492/statm: 1339 237 197 169 0 50 0

[startup+0.0664949 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 17492
/proc/meminfo: memFree=1835304/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=0
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310518977 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17492/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101498 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 17492
/proc/meminfo: memFree=1835304/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=0
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310518977 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17492/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30151 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 17492
/proc/meminfo: memFree=1835304/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=0
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310518977 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17492/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701536 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 17492
/proc/meminfo: memFree=1835304/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=0
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310518977 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17492/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5016 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17497
/proc/meminfo: memFree=1822808/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 5356

[startup+3.10169 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17498
/proc/meminfo: memFree=1820312/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=12352 CPUtime=1.72
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 2910 0 0 0 171 1 0 0 25 0 1 0 310519114 12648448 2896 1992294400 134512640 135212243 4294956240 18446744073709551615 134529977 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 3088 2896 76 170 0 2915 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17708

[startup+6.3029 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17498
/proc/meminfo: memFree=1818840/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=13568 CPUtime=4.92
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 3198 0 0 0 491 1 0 0 25 0 1 0 310519114 13893632 3184 1992294400 134512640 135212243 4294956240 18446744073709551615 134529772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 3392 3184 76 170 0 3219 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18924

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17498
/proc/meminfo: memFree=1816472/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=15820 CPUtime=11.31
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 3776 0 0 0 1129 2 0 0 25 0 1 0 310519114 16199680 3762 1992294400 134512640 135212243 4294956240 18446744073709551615 134529895 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 3955 3762 76 170 0 3782 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21176

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17498
/proc/meminfo: memFree=1812696/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=19664 CPUtime=24.11
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 4722 0 0 0 2407 4 0 0 25 0 1 0 310519114 20135936 4708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 4916 4708 76 170 0 4743 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25020

[startup+51.1018 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1811096/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=21412 CPUtime=49.71
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 5147 0 0 0 4966 5 0 0 25 0 1 0 310519114 21925888 5133 1992294400 134512640 135212243 4294956240 18446744073709551615 134716952 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 5353 5133 76 170 0 5180 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26768

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1809048/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=23260 CPUtime=100.9
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 5623 0 0 0 10084 6 0 0 25 0 1 0 310519114 23818240 5609 1992294400 134512640 135212243 4294956240 18446744073709551615 134539913 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 5815 5609 76 170 0 5642 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28616

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1806616/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=25768 CPUtime=160.87
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 6255 0 0 0 16081 6 0 0 25 0 1 0 310519114 26386432 6241 1992294400 134512640 135212243 4294956240 18446744073709551615 134529781 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 6442 6241 76 170 0 6269 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31124

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1804504/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=27828 CPUtime=220.86
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 6749 0 0 0 22079 7 0 0 25 0 1 0 310519114 28495872 6735 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 6957 6735 76 170 0 6784 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1802840/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=29412 CPUtime=280.85
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 7152 0 0 0 28077 8 0 0 25 0 1 0 310519114 30117888 7138 1992294400 134512640 135212243 4294956240 18446744073709551615 134527856 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 7353 7138 76 170 0 7180 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1801176/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=30996 CPUtime=340.83
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 7564 0 0 0 34075 8 0 0 25 0 1 0 310519114 31739904 7550 1992294400 134512640 135212243 4294956240 18446744073709551615 134525927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 7749 7550 76 170 0 7576 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36352

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1798616/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=33504 CPUtime=400.82
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 8191 0 0 0 40073 9 0 0 25 0 1 0 310519114 34308096 8177 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 8376 8177 76 170 0 8203 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1796376/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36

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

/proc/17498/statm: 9693 9482 76 170 0 9520 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44128

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1793432/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=38772 CPUtime=580.77
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 9496 0 0 0 58067 10 0 0 25 0 1 0 310519114 39702528 9482 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 9693 9482 76 170 0 9520 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44128

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1789912/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=42204 CPUtime=640.77
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 10366 0 0 0 64065 12 0 0 25 0 1 0 310519114 43216896 10352 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 10551 10352 76 170 0 10378 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47560

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1789016/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=43260 CPUtime=700.74
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 10612 0 0 0 70062 12 0 0 25 0 1 0 310519114 44298240 10598 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 10815 10598 76 170 0 10642 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 48616

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1786776/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=45372 CPUtime=760.73
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 11138 0 0 0 76060 13 0 0 25 0 1 0 310519114 46460928 11124 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 11343 11124 76 170 0 11170 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 50728

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1784536/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=47616 CPUtime=820.72
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 11717 0 0 0 82058 14 0 0 25 0 1 0 310519114 48758784 11703 1992294400 134512640 135212243 4294956240 18446744073709551615 134530051 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 11904 11703 76 170 0 11731 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 52972

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1781656/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=50436 CPUtime=880.7
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 12394 0 0 0 88055 15 0 0 25 0 1 0 310519114 51646464 12380 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 12609 12380 76 170 0 12436 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 55792

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1781720/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=50436 CPUtime=940.69
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 12394 0 0 0 94054 15 0 0 25 0 1 0 310519114 51646464 12380 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 12609 12380 76 170 0 12436 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 55792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1777496/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=54660 CPUtime=1000.68
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 13440 0 0 0 100051 17 0 0 25 0 1 0 310519114 55971840 13426 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 13665 13426 76 170 0 13492 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 60016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1777496/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=54660 CPUtime=1060.66
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 13440 0 0 0 106049 17 0 0 25 0 1 0 310519114 55971840 13426 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 13665 13426 76 170 0 13492 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 60016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1775960/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=56244 CPUtime=1120.64
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 13835 0 0 0 112047 17 0 0 25 0 1 0 310519114 57593856 13821 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 14061 13821 76 170 0 13888 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 61600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1773080/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=59016 CPUtime=1180.62
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 14532 0 0 0 118044 18 0 0 25 0 1 0 310519114 60432384 14518 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 14754 14518 76 170 0 14581 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 64372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17498
/proc/meminfo: memFree=1773016/2055920 swapFree=4179964/4192956
[pid=17492] ppid=17490 vsize=5356 CPUtime=1.36
/proc/17492/stat : 17492 (SatELiteGTI) S 17490 17492 17347 0 -1 4194304 335 3834 0 0 0 0 132 4 16 0 1 0 310518977 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17492/statm: 1339 239 197 169 0 50 0
[pid=17498] ppid=17492 vsize=59016 CPUtime=1198.72
/proc/17498/stat : 17498 (minisat_static) R 17492 17492 17347 0 -1 4194304 14532 0 0 0 119854 18 0 0 25 0 1 0 310519114 60432384 14518 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17498/statm: 14754 14518 76 170 0 14581 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 64372

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17492 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=327798
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=43993
# CPU time returned by wait4() is 1.37179
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.22
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 64372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3278
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4169
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= 14
involuntary context switches= 9

runsolver used 1.39279 second user time and 2.97255 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-20 15:07:34
IDJOB=1833740
IDBENCH=70908
IDSOLVER=672
FILE ID=node22/1833740-1242824854
PBS_JOBID= 9322523
Free space on /tmp= 66412 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833740-1242824854/watcher-1833740-1242824854 -o /tmp/evaluation-result-1833740-1242824854/solver-1833740-1242824854 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833740-1242824854.cnf -random-seed=767416090

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=767416090

node22.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		: 3000.232
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		: 3000.232
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:       1835784 kB
Buffers:         51840 kB
Cached:         118656 kB
SwapCached:       7936 kB
Active:          89060 kB
Inactive:        91592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835784 kB
SwapTotal:     4192956 kB
SwapFree:      4179964 kB
Dirty:            5028 kB
Writeback:           0 kB
Mapped:          14596 kB
Slab:            25592 kB
Committed_AS:  1145040 kB
PageTables:       1376 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= 66408 MiB
End job on node22 at 2009-05-20 15:27:37