Trace number 1726795

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
IUT_BMB_SAT 1.0? (TO) 1200.05 1200.62

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.79/0.87	c WARNING: for repeatability, setting FPU to use double precision
0.79/0.87	c ============================[ Problem Statistics ]=============================
0.79/0.87	c |                                                                             |
0.79/0.87	c |  Number of variables:  8319                                                 |
0.79/0.87	c |  Number of clauses:    79366                                                |
0.98/1.03	c |  Parsing time:         0.14         s                                       |
1.48/1.53	c ============================[ Search Statistics ]==============================
1.48/1.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.48/1.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.48/1.53	c ===============================================================================
1.48/1.53	c |         0 |    7957    66567   238503 |    22189        0    nan |  0.000 % |
1.48/1.57	c |       100 |    7957    66567   238503 |    24407      100     29 |  0.337 % |
1.48/1.59	c |       250 |    7957    66567   238503 |    26848      250     17 |  0.337 % |
1.58/1.69	c |       476 |    7957    66567   238503 |    29533      476     19 |  0.337 % |
2.08/2.18	c |       813 |    7957    66567   238503 |    32486      813     43 |  0.337 % |
2.57/2.62	c |      1320 |    7957    66567   238503 |    35735     1320     53 |  0.337 % |
3.07/3.15	c |      2081 |    7957    66567   238503 |    39309     2081     50 |  0.337 % |
4.46/4.54	c |      3220 |    7957    66567   238503 |    43240     3220     50 |  0.337 % |
6.97/7.03	c |      4928 |    7957    66567   238503 |    47564     4928     58 |  0.337 % |
9.87/9.98	c |      7490 |    7957    66567   238503 |    52320     7490     61 |  0.337 % |
14.66/14.74	c |     11334 |    7957    66567   238503 |    57552    11334     63 |  0.337 % |
21.16/21.26	c |     17100 |    7957    66567   238503 |    63307    17100     66 |  0.337 % |
32.16/32.25	c |     25749 |    7957    66567   238503 |    69638    25749     69 |  0.337 % |
48.94/49.05	c |     38724 |    7957    66567   238503 |    76602    38724     68 |  0.337 % |
121.42/121.51	c |     58187 |    7957    66567   238503 |    84262    58187     67 |  0.337 % |
180.99/181.14	c |     87380 |    7957    66567   238503 |    92688    87380     69 |  0.337 % |
330.12/330.32	c |    131169 |    7957    66567   238503 |   101957    51871     62 |  0.337 % |
496.95/497.29	c |    196853 |    7957    66567   238503 |   112153    31149     52 |  0.337 % |
748.03/748.41	c |    295380 |    7957    66567   238503 |   123369    31447     51 |  0.337 % |
1200.05/1200.61	c cannot read from file

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-1726795-1240716998/watcher-1726795-1240716998 -o /tmp/evaluation-result-1726795-1240716998/solver-1726795-1240716998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1726795-1240716998.cnf HOME 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3877
/proc/meminfo: memFree=1782240/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=2236 CPUtime=0
/proc/3877/stat : 3877 (IUT_BMB_SAT) R 3875 3877 342 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 99725833 2289664 176 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/3877/statm: 559 177 92 274 0 282 0

[startup+0.00848499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3877
/proc/meminfo: memFree=1782240/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=2236 CPUtime=0
/proc/3877/stat : 3877 (IUT_BMB_SAT) R 3875 3877 342 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 99725833 2289664 236 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/3877/statm: 559 236 92 274 0 282 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2236

[startup+0.101496 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3877
/proc/meminfo: memFree=1782240/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=4836 CPUtime=0.09
/proc/3877/stat : 3877 (IUT_BMB_SAT) R 3875 3877 342 0 -1 4194304 1014 0 0 0 9 0 0 0 18 0 1 0 99725833 4952064 997 1992294400 134512640 135635285 4294956208 18446744073709551615 135072711 0 0 4096 0 0 0 0 17 0 0 0
/proc/3877/statm: 1209 997 99 274 0 932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4836

[startup+0.301522 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3877
/proc/meminfo: memFree=1782240/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=7740 CPUtime=0.29
/proc/3877/stat : 3877 (IUT_BMB_SAT) R 3875 3877 342 0 -1 4194304 1766 0 0 0 28 1 0 0 19 0 1 0 99725833 7925760 1749 1992294400 134512640 135635285 4294956208 18446744073709551615 135069140 0 0 4096 0 0 0 0 17 0 0 0
/proc/3877/statm: 1935 1749 99 274 0 1658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3877
/proc/meminfo: memFree=1782240/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.69
/proc/3877/stat : 3877 (IUT_BMB_SAT) R 3875 3877 342 0 -1 4194304 2169 0 0 0 51 18 0 0 23 0 1 0 99725833 9564160 2151 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/3877/statm: 2335 2151 101 274 0 2058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9340

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3880
/proc/meminfo: memFree=1765064/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=9772 CPUtime=0.62
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 2218 0 0 0 61 1 0 0 23 0 1 0 99725920 10006528 2198 1992294400 134512640 135243223 4294956304 18446744073709551615 134535281 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 2443 2198 78 178 0 2263 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24468

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3880
/proc/meminfo: memFree=1763720/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=8412 CPUtime=2.21
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 2225 0 0 0 220 1 0 0 25 0 1 0 99725920 8613888 1966 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 2103 1966 85 178 0 1923 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23108

[startup+6.30233 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3880
/proc/meminfo: memFree=1763720/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=8412 CPUtime=5.41
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 2225 0 0 0 540 1 0 0 25 0 1 0 99725920 8613888 1966 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 2103 1966 85 178 0 1923 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23108

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3880
/proc/meminfo: memFree=1763080/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=9468 CPUtime=11.8
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 2469 0 0 0 1179 1 0 0 25 0 1 0 99725920 9695232 2210 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 2367 2210 85 178 0 2187 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24164

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3880
/proc/meminfo: memFree=1759688/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=12748 CPUtime=24.6
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 3289 0 0 0 2458 2 0 0 25 0 1 0 99725920 13053952 3030 1992294400 134512640 135243223 4294956304 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 3187 3030 85 178 0 3007 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27444

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3880
/proc/meminfo: memFree=1753608/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=19016 CPUtime=50.19
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 4855 0 0 0 5015 4 0 0 25 0 1 0 99725920 19472384 4596 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 4754 4596 85 178 0 4574 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 33712

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3880
/proc/meminfo: memFree=1749576/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=22828 CPUtime=101.36
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 5798 0 0 0 10132 4 0 0 25 0 1 0 99725920 23375872 5539 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 5707 5539 85 178 0 5527 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 37524

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3880
/proc/meminfo: memFree=1740936/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=31444 CPUtime=161.34
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 7947 0 0 0 16127 7 0 0 25 0 1 0 99725920 32198656 7688 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 7861 7688 85 178 0 7681 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 46140

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1735752/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=36548 CPUtime=221.32
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 9191 0 0 0 22124 8 0 0 25 0 1 0 99725920 37425152 8932 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 9137 8932 85 178 0 8957 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 51244

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1735752/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1732040/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=40384 CPUtime=701.1
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 10113 0 0 0 70101 9 0 0 25 0 1 0 99725920 41353216 9854 1992294400 134512640 135243223 4294956304 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 10096 9854 85 178 0 9916 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 55080

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1731848/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=40516 CPUtime=761.07
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 10142 0 0 0 76098 9 0 0 25 0 1 0 99725920 41488384 9883 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 10129 9883 85 178 0 9949 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 55212

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1731848/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=40660 CPUtime=821.04
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 10153 0 0 0 82095 9 0 0 25 0 1 0 99725920 41635840 9894 1992294400 134512640 135243223 4294956304 18446744073709551615 134566310 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 10165 9894 85 178 0 9985 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 55356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1731720/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=40828 CPUtime=881.02
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 10189 0 0 0 88093 9 0 0 25 0 1 0 99725920 41807872 9930 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 10207 9930 85 178 0 10027 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 55524

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1731464/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=41180 CPUtime=940.99
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 10275 0 0 0 94090 9 0 0 25 0 1 0 99725920 42168320 10016 1992294400 134512640 135243223 4294956304 18446744073709551615 134555792 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 10295 10016 85 178 0 10115 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 55876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1731272/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=41260 CPUtime=1000.96
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 10291 0 0 0 100087 9 0 0 25 0 1 0 99725920 42250240 10032 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 10315 10032 85 178 0 10135 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 55956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1728072/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=44456 CPUtime=1060.94
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 11086 0 0 0 106084 10 0 0 25 0 1 0 99725920 45522944 10827 1992294400 134512640 135243223 4294956304 18446744073709551615 134558554 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 11114 10827 85 178 0 10934 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 59152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1725064/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=47360 CPUtime=1120.92
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 11825 0 0 0 112081 11 0 0 25 0 1 0 99725920 48496640 11566 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 11840 11566 85 178 0 11660 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 62056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1725064/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=47360 CPUtime=1180.89
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 11825 0 0 0 118078 11 0 0 25 0 1 0 99725920 48496640 11566 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 11840 11566 85 178 0 11660 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 62056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3882
/proc/meminfo: memFree=1725000/2055920 swapFree=4192956/4192956
[pid=3877] ppid=3875 vsize=9340 CPUtime=0.86
/proc/3877/stat : 3877 (IUT_BMB_SAT) S 3875 3877 342 0 -1 4194304 2175 0 0 0 57 29 0 0 25 0 1 0 99725833 9564160 2156 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3877/statm: 2335 2156 106 274 0 2058 0
[pid=3879] ppid=3877 vsize=5356 CPUtime=0
/proc/3879/stat : 3879 (sh) S 3877 3877 342 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 99725920 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3879/statm: 1339 232 193 169 0 50 0
[pid=3880] ppid=3879 vsize=47360 CPUtime=1199.19
/proc/3880/stat : 3880 (minisat) R 3879 3877 342 0 -1 4194304 11825 0 0 0 119908 11 0 0 25 0 1 0 99725920 48496640 11566 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/3880/statm: 11840 11566 85 178 0 11660 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62056

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 3877 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=575912
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=305953
# CPU time returned by wait4() is 0.881865
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.4
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 62056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.575912
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3522
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= 6
involuntary context switches= 4

runsolver used 1.14982 second user time and 3.22651 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-26 05:36:39
IDJOB=1726795
IDBENCH=24623
IDSOLVER=523
FILE ID=node71/1726795-1240716998
PBS_JOBID= 9186825
Free space on /tmp= 66472 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726795-1240716998/watcher-1726795-1240716998 -o /tmp/evaluation-result-1726795-1240716998/solver-1726795-1240716998 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1726795-1240716998.cnf HOME

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1950997476

node71.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1782728 kB
Buffers:         33912 kB
Cached:         154312 kB
SwapCached:          0 kB
Active:          69984 kB
Inactive:       132060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782728 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4244 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            57188 kB
Committed_AS:   273072 kB
PageTables:       1436 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= 66468 MiB
End job on node71 at 2009-04-26 05:56:39