Trace number 1833400

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) 1200.05 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
MD5SUMbee6b22c61c85c79429fd4c1adab5451
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    2203     6662 |      --       0       --      -- |     --   | -7/32
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 512   #clauses: 2203   #literals: 6662
0.00/0.03	c CPU time:   0.004999 s
0.00/0.03	c ==============================================================================
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Number of variables   : 512          
0.00/0.03	c Number of clauses     : 2203         
0.00/0.03	c Parsing time: 0.00         s
1200.02/1199.91	HOME/SatELiteGTI: line 36: 11798 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833400-1242821315/watcher-1833400-1242821315 -o /tmp/evaluation-result-1833400-1242821315/solver-1833400-1242821315 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833400-1242821315.cnf -random-seed=798858636 

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: 1.69 1.91 1.89 3/64 11792
/proc/meminfo: memFree=1836144/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) R 11790 11792 11755 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 310164907 5484544 175 1992294400 4194304 4889804 548682068800 18446744073709551615 231962219233 0 0 4100 0 0 0 0 17 1 0 0
/proc/11792/statm: 1339 180 147 169 0 50 0

[startup+0.086107 s]
/proc/loadavg: 1.69 1.91 1.89 3/64 11792
/proc/meminfo: memFree=1836144/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101099 s]
/proc/loadavg: 1.69 1.91 1.89 3/64 11792
/proc/meminfo: memFree=1836144/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30104 s]
/proc/loadavg: 1.69 1.91 1.89 3/64 11792
/proc/meminfo: memFree=1836144/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701926 s]
/proc/loadavg: 1.69 1.91 1.89 3/64 11792
/proc/meminfo: memFree=1836144/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.69 1.91 1.89 2/66 11798
/proc/meminfo: memFree=1833824/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=4264 CPUtime=1.46
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 713 0 0 0 146 0 0 0 25 0 1 0 310164911 4366336 699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 1066 699 76 170 0 893 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9620

[startup+3.10124 s]
/proc/loadavg: 1.69 1.91 1.89 2/66 11798
/proc/meminfo: memFree=1832736/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=5356 CPUtime=3.05
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 995 0 0 0 305 0 0 0 25 0 1 0 310164911 5484544 981 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 1339 981 76 170 0 1166 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10712

[startup+6.30133 s]
/proc/loadavg: 1.63 1.89 1.88 2/66 11798
/proc/meminfo: memFree=1830880/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=6840 CPUtime=6.26
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 1366 0 0 0 625 1 0 0 25 0 1 0 310164911 7004160 1352 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 1710 1352 76 170 0 1537 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12196

[startup+12.7015 s]
/proc/loadavg: 1.58 1.87 1.88 2/66 11798
/proc/meminfo: memFree=1828712/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=8772 CPUtime=12.66
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 1846 0 0 0 1264 2 0 0 25 0 1 0 310164911 8982528 1832 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 2193 1832 76 170 0 2020 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14128

[startup+25.5019 s]
/proc/loadavg: 1.45 1.83 1.86 2/66 11798
/proc/meminfo: memFree=1825896/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=11540 CPUtime=25.46
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 2512 0 0 0 2544 2 0 0 25 0 1 0 310164911 11816960 2498 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 2885 2498 76 170 0 2712 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16896

[startup+51.1016 s]
/proc/loadavg: 1.30 1.76 1.84 2/66 11798
/proc/meminfo: memFree=1825768/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=11816 CPUtime=51.06
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 2584 0 0 0 5103 3 0 0 25 0 1 0 310164911 12099584 2570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526175 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 2954 2570 76 170 0 2781 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17172

[startup+102.307 s]
/proc/loadavg: 1.13 1.64 1.79 2/66 11798
/proc/meminfo: memFree=1823784/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=13680 CPUtime=102.27
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 3054 0 0 0 10224 3 0 0 25 0 1 0 310164911 14008320 3040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 3420 3040 76 170 0 3247 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19036

[startup+162.302 s]
/proc/loadavg: 1.04 1.52 1.74 2/66 11798
/proc/meminfo: memFree=1822632/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=14916 CPUtime=162.28
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 3328 0 0 0 16224 4 0 0 25 0 1 0 310164911 15273984 3314 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 3729 3314 76 170 0 3556 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 20272

[startup+222.302 s]
/proc/loadavg: 1.01 1.43 1.69 2/66 11798
/proc/meminfo: memFree=1821160/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=16252 CPUtime=222.29
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 3686 0 0 0 22225 4 0 0 25 0 1 0 310164911 16642048 3672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 4063 3672 76 170 0 3890 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21608

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.64 2/66 11798
/proc/meminfo: memFree=1819752/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=17604 CPUtime=282.29
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 4022 0 0 0 28225 4 0 0 25 0 1 0 310164911 18026496 4008 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 4401 4008 76 170 0 4228 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 22960

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.60 2/66 11798
/proc/meminfo: memFree=1818600/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=18676 CPUtime=342.3
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 4301 0 0 0 34226 4 0 0 25 0 1 0 310164911 19124224 4287 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 4669 4287 76 170 0 4496 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24032

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.56 2/66 11798
/proc/meminfo: memFree=1818024/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=19264 CPUtime=402.31
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 4431 0 0 0 40226 5 0 0 25 0 1 0 310164911 19726336 4417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 4816 4417 76 170 0 4643 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 24620

[startup+462.301 s]

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

[pid=11798] ppid=11792 vsize=21088 CPUtime=522.32
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 4888 0 0 0 52227 5 0 0 25 0 1 0 310164911 21594112 4874 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 5272 4874 76 170 0 5099 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 26444

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.45 2/66 11798
/proc/meminfo: memFree=1814248/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=23020 CPUtime=582.33
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 5330 0 0 0 58228 5 0 0 25 0 1 0 310164911 23572480 5316 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 5755 5316 76 170 0 5582 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 28376

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.42 2/66 11798
/proc/meminfo: memFree=1814184/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=23152 CPUtime=642.34
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 5336 0 0 0 64229 5 0 0 25 0 1 0 310164911 23707648 5322 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 5788 5322 76 170 0 5615 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 28508

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.39 2/66 11798
/proc/meminfo: memFree=1813928/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=23352 CPUtime=702.35
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 5414 0 0 0 70229 6 0 0 25 0 1 0 310164911 23912448 5400 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 5838 5400 76 170 0 5665 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 28708

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.37 2/66 11798
/proc/meminfo: memFree=1812136/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=25112 CPUtime=762.36
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 5851 0 0 0 76230 6 0 0 25 0 1 0 310164911 25714688 5837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 6278 5837 76 170 0 6105 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 30468

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.34 2/66 11798
/proc/meminfo: memFree=1812072/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=25112 CPUtime=822.36
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 5859 0 0 0 82230 6 0 0 25 0 1 0 310164911 25714688 5845 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 6278 5845 76 170 0 6105 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 30468

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 11798
/proc/meminfo: memFree=1811752/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=25452 CPUtime=882.38
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 5922 0 0 0 88231 7 0 0 25 0 1 0 310164911 26062848 5908 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 6363 5908 76 170 0 6190 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 30808

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.29 2/66 11798
/proc/meminfo: memFree=1809768/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=27356 CPUtime=942.38
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 6422 0 0 0 94231 7 0 0 25 0 1 0 310164911 28012544 6408 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 6839 6408 76 170 0 6666 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 32712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 11798
/proc/meminfo: memFree=1809704/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=27356 CPUtime=1002.39
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 6426 0 0 0 100231 8 0 0 25 0 1 0 310164911 28012544 6412 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 6839 6412 76 170 0 6666 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 32712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 11798
/proc/meminfo: memFree=1809512/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=27492 CPUtime=1062.4
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 6467 0 0 0 106232 8 0 0 25 0 1 0 310164911 28151808 6453 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 6873 6453 76 170 0 6700 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 32848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 11798
/proc/meminfo: memFree=1808552/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=28448 CPUtime=1122.4
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 6710 0 0 0 112232 8 0 0 25 0 1 0 310164911 29130752 6696 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 7112 6696 76 170 0 6939 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 33804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 11798
/proc/meminfo: memFree=1807016/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=29944 CPUtime=1182.42
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 7095 0 0 0 118233 9 0 0 25 0 1 0 310164911 30662656 7081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 7486 7081 76 170 0 7313 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 35300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 11798
/proc/meminfo: memFree=1807016/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=29944 CPUtime=1200.02
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 7095 0 0 0 119993 9 0 0 25 0 1 0 310164911 30662656 7081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 7486 7081 76 170 0 7313 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 35300

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 1.21 2/66 11798
/proc/meminfo: memFree=1807016/2055920 swapFree=4039288/4192956
[pid=11792] ppid=11790 vsize=5356 CPUtime=0
/proc/11792/stat : 11792 (SatELiteGTI) S 11790 11792 11755 0 -1 4194304 335 424 0 0 0 0 0 0 16 0 1 0 310164907 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11792/statm: 1339 239 197 169 0 50 0
[pid=11798] ppid=11792 vsize=29944 CPUtime=1200.02
/proc/11798/stat : 11798 (minisat_static) R 11792 11792 11755 0 -1 4194304 7095 0 0 0 119993 9 0 0 25 0 1 0 310164911 30662656 7081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/11798/statm: 7486 7081 76 170 0 7313 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 35300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.102984
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 35300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7864
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= 32
involuntary context switches= 1903

runsolver used 1.2878 second user time and 3.08953 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-20 14:08:35
IDJOB=1833400
IDBENCH=70663
IDSOLVER=672
FILE ID=node16/1833400-1242821315
PBS_JOBID= 9322485
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833400-1242821315/watcher-1833400-1242821315 -o /tmp/evaluation-result-1833400-1242821315/solver-1833400-1242821315 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833400-1242821315.cnf -random-seed=798858636

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

MD5SUM BENCH= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=798858636

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:       1836624 kB
Buffers:         13440 kB
Cached:          23692 kB
SwapCached:     147760 kB
Active:         132804 kB
Inactive:        53608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836624 kB
SwapTotal:     4192956 kB
SwapFree:      4039288 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          13292 kB
Slab:            18900 kB
Committed_AS:  1087864 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= 66360 MiB
End job on node16 at 2009-05-20 14:28:37