Trace number 1532256

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S211141966-058.cnf
MD5SUM9e692d77c0b05a1b536adcf4dbb49d43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.9304
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.09/0.14	c WARNING: for repeatability, setting FPU to use double precision
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.14	c |  Number of variables:  700                                                  |
0.09/0.14	c |  Number of clauses:    14000                                                |
0.09/0.17	c |  Parsing time:         0.02         s                                       |
0.13/0.23	c ============================[ Search Statistics ]==============================
0.13/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.13/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.13/0.23	c ===============================================================================
0.13/0.23	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.13/0.24	c |       100 |     700    14000    70000 |     5133      100    101 |  0.000 % |
0.13/0.26	c |       250 |     700    14000    70000 |     5646      250     94 |  0.000 % |
0.13/0.28	c |       475 |     700    14000    70000 |     6211      475     95 |  0.000 % |
0.13/0.31	c |       817 |     700    14000    70000 |     6832      817     92 |  0.000 % |
0.13/0.35	c |      1325 |     700    14000    70000 |     7515     1325     94 |  0.000 % |
0.13/0.42	c |      2084 |     700    14000    70000 |     8267     2084     94 |  0.000 % |
0.13/0.53	c |      3224 |     700    14000    70000 |     9094     3224     98 |  0.000 % |
0.13/0.72	c |      4932 |     700    14000    70000 |    10003     4932    101 |  0.000 % |
0.98/1.01	c |      7494 |     700    14000    70000 |    11003     7494    104 |  0.000 % |
1.58/1.60	c |     11338 |     700    14000    70000 |    12104     5704    101 |  0.000 % |
2.38/2.47	c |     17105 |     700    14000    70000 |    13314    11471    104 |  0.000 % |
3.97/4.01	c |     25756 |     700    14000    70000 |    14645    13342    103 |  0.000 % |
6.58/6.68	c |     38732 |     700    14000    70000 |    16110    11436    105 |  0.000 % |
10.87/10.96	c |     58194 |     700    14000    70000 |    17721    14537    108 |  0.000 % |
17.87/17.92	c |     87387 |     700    14000    70000 |    19493    16781    109 |  0.000 % |
30.46/30.50	c |    131176 |     700    14000    70000 |    21443    11200    105 |  0.000 % |
50.66/50.79	c |    196860 |     700    14000    70000 |    23587    11846    108 |  0.000 % |
85.34/85.49	c |    295386 |     700    14000    70000 |    25946    14398    103 |  0.000 % |
138.13/138.22	c |    443175 |     700    14000    70000 |    28540    25326    108 |  0.000 % |
224.21/224.34	c |    664859 |     700    14000    70000 |    31394    26012    109 |  0.000 % |
361.86/362.07	c |    997384 |     700    14000    70000 |    34534    24662    106 |  0.000 % |
582.79/583.10	c |   1496173 |     700    14000    70000 |    37987    23120    107 |  0.000 % |
918.37/918.78	c |   2244356 |     700    14000    70000 |    41786    29388    106 |  0.000 % |
1200.08/1200.51	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532256-1238377008/watcher-1532256-1238377008 -o /tmp/evaluation-result-1532256-1238377008/solver-1532256-1238377008 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532256-1238377008.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: 1.83 1.82 1.44 3/65 11608
/proc/meminfo: memFree=1694040/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=1452 CPUtime=0
/proc/11608/stat : 11608 (IUT_BMB_SAT) R 11606 11608 11355 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1110363126 1486848 124 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11608/statm: 363 125 93 274 0 86 0

[startup+0.076223 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 11608
/proc/meminfo: memFree=1694040/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.07
/proc/11608/stat : 11608 (IUT_BMB_SAT) R 11606 11608 11355 0 -1 4194304 448 0 0 0 6 1 0 0 18 0 1 0 1110363126 2576384 431 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/11608/statm: 629 431 99 274 0 352 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2516

[startup+0.101227 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 11608
/proc/meminfo: memFree=1694040/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.09
/proc/11608/stat : 11608 (IUT_BMB_SAT) R 11606 11608 11355 0 -1 4194304 448 0 0 0 7 2 0 0 18 0 1 0 1110363126 2576384 431 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/11608/statm: 629 431 99 274 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.301263 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 11608
/proc/meminfo: memFree=1694040/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 2516

[startup+0.701333 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 11608
/proc/meminfo: memFree=1694040/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 2516

[startup+1.50147 s]
/proc/loadavg: 1.83 1.82 1.44 2/68 11611
/proc/meminfo: memFree=1687552/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=7496 CPUtime=1.35
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 1653 0 0 0 134 1 0 0 25 0 1 0 1110363141 7675904 1573 1992294400 134512640 135243223 4294956304 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 1874 1573 84 178 0 1694 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15368

[startup+3.10176 s]
/proc/loadavg: 1.83 1.82 1.44 2/68 11611
/proc/meminfo: memFree=1685696/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=8724 CPUtime=2.94
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 1985 0 0 0 293 1 0 0 25 0 1 0 1110363141 8933376 1905 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 2181 1905 84 178 0 2001 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16596

[startup+6.30233 s]
/proc/loadavg: 1.77 1.80 1.44 2/68 11611
/proc/meminfo: memFree=1683904/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=9516 CPUtime=6.14
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 2155 0 0 0 613 1 0 0 25 0 1 0 1110363141 9744384 2075 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 2379 2075 84 178 0 2199 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17388

[startup+12.7015 s]
/proc/loadavg: 1.71 1.79 1.44 2/68 11611
/proc/meminfo: memFree=1681856/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=11496 CPUtime=12.54
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 2668 0 0 0 1253 1 0 0 25 0 1 0 1110363141 11771904 2588 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 2874 2588 84 178 0 2694 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19368

[startup+25.5017 s]
/proc/loadavg: 1.55 1.75 1.43 2/68 11611
/proc/meminfo: memFree=1680448/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=12908 CPUtime=25.33
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 3024 0 0 0 2532 1 0 0 25 0 1 0 1110363141 13217792 2944 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 3227 2944 84 178 0 3047 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20780

[startup+51.1013 s]
/proc/loadavg: 1.36 1.69 1.42 2/68 11611
/proc/meminfo: memFree=1678976/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=14360 CPUtime=50.93
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 3381 0 0 0 5091 2 0 0 25 0 1 0 1110363141 14704640 3301 1992294400 134512640 135243223 4294956304 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 3590 3301 84 178 0 3410 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22232

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.39 2/68 11611
/proc/meminfo: memFree=1675968/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=17396 CPUtime=102.12
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 4138 0 0 0 10209 3 0 0 25 0 1 0 1110363141 17813504 4058 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 4349 4058 84 178 0 4169 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25268

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/68 11611
/proc/meminfo: memFree=1673984/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=19380 CPUtime=162.09
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 4626 0 0 0 16206 3 0 0 25 0 1 0 1110363141 19845120 4546 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 4845 4546 84 178 0 4665 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27252

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/68 11611
/proc/meminfo: memFree=1673536/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=19776 CPUtime=222.07
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 4725 0 0 0 22204 3 0 0 25 0 1 0 1110363141 20250624 4645 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 4944 4645 84 178 0 4764 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27648

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/68 11611
/proc/meminfo: memFree=1671552/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0

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

/proc/loadavg: 1.00 1.05 1.17 2/68 11613
/proc/meminfo: memFree=1665672/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=27432 CPUtime=761.9
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 6654 0 0 0 76183 7 0 0 25 0 1 0 1110363141 28090368 6574 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 6858 6574 84 178 0 6678 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 35304

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/68 11613
/proc/meminfo: memFree=1665288/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=28244 CPUtime=821.87
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 6826 0 0 0 82180 7 0 0 25 0 1 0 1110363141 28921856 6746 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 7061 6746 84 178 0 6881 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 36116

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/68 11613
/proc/meminfo: memFree=1664968/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=28244 CPUtime=881.85
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 6837 0 0 0 88178 7 0 0 25 0 1 0 1110363141 28921856 6757 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 7061 6757 84 178 0 6881 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 36116

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/68 11613
/proc/meminfo: memFree=1662920/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=30340 CPUtime=941.83
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 7347 0 0 0 94175 8 0 0 25 0 1 0 1110363141 31068160 7267 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 7585 7267 84 178 0 7405 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 38212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/68 11613
/proc/meminfo: memFree=1662088/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=31132 CPUtime=1001.81
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 7558 0 0 0 100173 8 0 0 25 0 1 0 1110363141 31879168 7478 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 7783 7478 84 178 0 7603 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 39004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/68 11613
/proc/meminfo: memFree=1662024/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=31264 CPUtime=1061.79
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 7566 0 0 0 106171 8 0 0 25 0 1 0 1110363141 32014336 7486 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 7816 7486 84 178 0 7636 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 39136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/68 11613
/proc/meminfo: memFree=1661576/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=31660 CPUtime=1121.77
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 7680 0 0 0 112169 8 0 0 25 0 1 0 1110363141 32419840 7600 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 7915 7600 84 178 0 7735 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 39532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 11613
/proc/meminfo: memFree=1661576/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=31660 CPUtime=1181.75
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 7680 0 0 0 118167 8 0 0 25 0 1 0 1110363141 32419840 7600 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 7915 7600 84 178 0 7735 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 39532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 11613
/proc/meminfo: memFree=1661576/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=31660 CPUtime=1199.95
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 7680 0 0 0 119987 8 0 0 25 0 1 0 1110363141 32419840 7600 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 7915 7600 84 178 0 7735 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39532

Sending SIGTERM to process tree (bottom up)

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 11613
/proc/meminfo: memFree=1661576/2055920 swapFree=4177700/4192956
[pid=11608] ppid=11606 vsize=2516 CPUtime=0.13
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11355 0 -1 4194304 455 0 0 0 8 5 0 0 18 0 1 0 1110363126 2576384 437 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/11608/statm: 629 437 105 274 0 352 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11355 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110363141 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=31660 CPUtime=1199.95
/proc/11611/stat : 11611 (minisat) R 11610 11608 11355 0 -1 4194304 7680 0 0 0 119987 8 0 0 25 0 1 0 1110363141 32419840 7600 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11611/statm: 7915 7600 84 178 0 7735 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39532

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11608 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=85986
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=62990
# CPU time returned by wait4() is 0.148976
# 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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.13
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 39532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.085986
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 990
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= 7
involuntary context switches= 2

runsolver used 1.05184 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 03:36:48
IDJOB=1532256
IDBENCH=70225
IDSOLVER=523
FILE ID=node56/1532256-1238377008
PBS_JOBID= 9061273
Free space on /tmp= 103016 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S211141966-058.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532256-1238377008/watcher-1532256-1238377008 -o /tmp/evaluation-result-1532256-1238377008/solver-1532256-1238377008 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532256-1238377008.cnf HOME

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

MD5SUM BENCH= 9e692d77c0b05a1b536adcf4dbb49d43
RANDOM SEED=1332062195

node56.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		: 3000.256
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		: 3000.256
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:       1694584 kB
Buffers:         65752 kB
Cached:         200888 kB
SwapCached:       9032 kB
Active:          19896 kB
Inactive:       257164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694584 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            70264 kB
Committed_AS:  2512004 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-30 03:56:49