Trace number 1738324

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) 1200.06 1200.42

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.29/0.38	c WARNING: for repeatability, setting FPU to use double precision
0.29/0.39	c ============================[ Problem Statistics ]=============================
0.29/0.39	c |                                                                             |
0.29/0.39	c |  Number of variables:  483                                                  |
0.29/0.39	c |  Number of clauses:    25396                                                |
0.38/0.40	c |  Parsing time:         0.02         s                                       |
0.38/0.63	c ============================[ Search Statistics ]==============================
0.38/0.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.38/0.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.38/0.63	c ===============================================================================
0.38/0.63	c |         0 |     462    24913    65072 |     8304        0    nan |  0.000 % |
0.38/0.64	c |       102 |     462    24913    65072 |     9134      102    112 |  0.000 % |
0.38/0.64	c |       253 |     462    24913    65072 |    10048      253    110 |  0.000 % |
0.38/0.66	c |       478 |     462    24913    65072 |    11053      478    108 |  0.000 % |
0.38/0.69	c |       815 |     462    24913    65072 |    12158      815    113 |  0.000 % |
0.38/0.75	c |      1321 |     462    24913    65072 |    13374     1321    116 |  0.000 % |
0.38/0.85	c |      2081 |     462    24913    65072 |    14711     2081    116 |  0.000 % |
0.99/1.06	c |      3220 |     462    24913    65072 |    16182     3220    117 |  0.000 % |
1.38/1.43	c |      4930 |     462    24913    65072 |    17801     4930    116 |  0.000 % |
2.28/2.38	c |      7492 |     462    24913    65072 |    19581     7492    116 |  0.000 % |
3.99/4.01	c |     11339 |     462    24913    65072 |    21539    11339    114 |  0.000 % |
9.18/9.29	c |     17105 |     462    24913    65072 |    23693    17105    113 |  0.000 % |
17.07/17.15	c |     25758 |     462    24913    65072 |    26062    13797    102 |  0.000 % |
30.58/30.60	c |     38734 |     462    24913    65072 |    28668    13588     92 |  0.000 % |
38.48/38.57	c |     58195 |     462    24913    65072 |    31535    16682    106 |  0.000 % |
59.27/59.37	c |     87387 |     462    24913    65072 |    34689    29108     96 |  0.000 % |
89.46/89.57	c |    131176 |     462    24913    65072 |    38158    34171     98 |  0.000 % |
124.45/124.59	c |    196861 |     462    24913    65072 |    41974    30475    101 |  0.000 % |
208.71/208.90	c |    295387 |     462    24913    65072 |    46171    25901    101 |  0.000 % |
329.09/329.28	c |    443178 |     462    24913    65072 |    50788    24259     98 |  0.000 % |
515.94/516.17	c |    664861 |     462    24913    65072 |    55867    34273    123 |  0.000 % |
885.44/885.71	c |    997388 |     462    24913    65072 |    61454    54434    113 |  0.000 % |
1200.06/1200.41	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-1738324-1240837098/watcher-1738324-1240837098 -o /tmp/evaluation-result-1738324-1240837098/solver-1738324-1240837098 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1738324-1240837098.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 4612
/proc/meminfo: memFree=1972416/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=1584 CPUtime=0
/proc/4612/stat : 4612 (IUT_BMB_SAT) R 4610 4612 4308 0 -1 4194304 137 0 0 0 0 0 0 0 20 0 1 0 111736006 1622016 120 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/4612/statm: 396 120 92 274 0 119 0

[startup+0.0952211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4612
/proc/meminfo: memFree=1972416/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=3044 CPUtime=0.09
/proc/4612/stat : 4612 (IUT_BMB_SAT) R 4610 4612 4308 0 -1 4194304 578 0 0 0 9 0 0 0 20 0 1 0 111736006 3117056 561 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/4612/statm: 761 561 99 274 0 484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3044

[startup+0.101219 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4612
/proc/meminfo: memFree=1972416/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=3176 CPUtime=0.09
/proc/4612/stat : 4612 (IUT_BMB_SAT) R 4610 4612 4308 0 -1 4194304 602 0 0 0 9 0 0 0 20 0 1 0 111736006 3252224 585 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/4612/statm: 794 585 99 274 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3176

[startup+0.301243 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4612
/proc/meminfo: memFree=1972416/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.29
/proc/4612/stat : 4612 (IUT_BMB_SAT) R 4610 4612 4308 0 -1 4194304 1367 0 0 0 27 2 0 0 22 0 1 0 111736006 6361088 1350 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4612/statm: 1553 1350 101 274 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6212

[startup+0.701287 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4612
/proc/meminfo: memFree=1972416/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 6212

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4615
/proc/meminfo: memFree=1963688/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=5836 CPUtime=1.1
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 1242 0 0 0 110 0 0 0 25 0 1 0 111736045 5976064 1168 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 1459 1169 85 178 0 1279 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17404

[startup+3.10256 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4615
/proc/meminfo: memFree=1961384/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=7976 CPUtime=2.7
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 1758 0 0 0 270 0 0 0 25 0 1 0 111736045 8167424 1684 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 1994 1684 85 178 0 1814 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19544

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4615
/proc/meminfo: memFree=1957992/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=10640 CPUtime=5.9
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 2430 0 0 0 589 1 0 0 25 0 1 0 111736045 10895360 2356 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 2660 2356 85 178 0 2480 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22208

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4615
/proc/meminfo: memFree=1954472/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=13984 CPUtime=12.3
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 3267 0 0 0 1228 2 0 0 25 0 1 0 111736045 14319616 3193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 3496 3193 85 178 0 3316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25552

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4615
/proc/meminfo: memFree=1952104/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=16004 CPUtime=25.09
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 3769 0 0 0 2507 2 0 0 25 0 1 0 111736045 16388096 3695 1992294400 134512640 135243223 4294956304 18446744073709551615 134555732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 4001 3695 85 178 0 3821 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27572

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4615
/proc/meminfo: memFree=1948456/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=19940 CPUtime=50.69
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 4714 0 0 0 5065 4 0 0 25 0 1 0 111736045 20418560 4640 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 4985 4640 85 178 0 4805 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31508

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4615
/proc/meminfo: memFree=1945064/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=23192 CPUtime=101.88
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 5513 0 0 0 10184 4 0 0 25 0 1 0 111736045 23748608 5439 1992294400 134512640 135243223 4294956304 18446744073709551615 134565876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 5798 5439 85 178 0 5618 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34760

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4615
/proc/meminfo: memFree=1941544/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=26792 CPUtime=161.86
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 6375 0 0 0 16181 5 0 0 25 0 1 0 111736045 27435008 6301 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 6698 6301 85 178 0 6518 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38360

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1938400/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=28404 CPUtime=221.83
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 6728 0 0 0 22178 5 0 0 25 0 1 0 111736045 29085696 6654 1992294400 134512640 135243223 4294956304 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 7101 6654 85 178 0 6921 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39972

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1936608/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1925544/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=41208 CPUtime=701.71
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 9871 0 0 0 70163 8 0 0 25 0 1 0 111736045 42196992 9797 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 10302 9797 85 178 0 10122 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 52776

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1925160/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=41672 CPUtime=761.69
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 9962 0 0 0 76161 8 0 0 25 0 1 0 111736045 42672128 9888 1992294400 134512640 135243223 4294956304 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 10418 9888 85 178 0 10238 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 53240

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1924904/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=41812 CPUtime=821.67
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 10005 0 0 0 82159 8 0 0 25 0 1 0 111736045 42815488 9931 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 10453 9931 85 178 0 10273 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 53380

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1924200/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=42632 CPUtime=881.66
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 10174 0 0 0 88158 8 0 0 25 0 1 0 111736045 43655168 10100 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 10658 10100 85 178 0 10478 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 54200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1921128/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=46004 CPUtime=941.64
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 10954 0 0 0 94155 9 0 0 25 0 1 0 111736045 47108096 10880 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 11501 10880 85 178 0 11321 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 57572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1920360/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=46928 CPUtime=1001.63
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 11134 0 0 0 100154 9 0 0 25 0 1 0 111736045 48054272 11060 1992294400 134512640 135243223 4294956304 18446744073709551615 134558158 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 11732 11060 85 178 0 11552 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 58496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1920040/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=47140 CPUtime=1061.61
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 11190 0 0 0 106152 9 0 0 25 0 1 0 111736045 48271360 11116 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 11785 11116 85 178 0 11605 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 58708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1919656/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=47604 CPUtime=1121.59
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 11288 0 0 0 112150 9 0 0 25 0 1 0 111736045 48746496 11214 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 11901 11214 85 178 0 11721 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 59172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1919336/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=47976 CPUtime=1181.58
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 11359 0 0 0 118149 9 0 0 25 0 1 0 111736045 49127424 11285 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 11994 11285 85 178 0 11814 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 59544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4621
/proc/meminfo: memFree=1919272/2055920 swapFree=4178512/4192956
[pid=4612] ppid=4610 vsize=6212 CPUtime=0.38
/proc/4612/stat : 4612 (IUT_BMB_SAT) S 4610 4612 4308 0 -1 4194304 1373 0 0 0 29 9 0 0 24 0 1 0 111736006 6361088 1355 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4612/statm: 1553 1355 106 274 0 1276 0
[pid=4614] ppid=4612 vsize=5356 CPUtime=0
/proc/4614/stat : 4614 (sh) S 4612 4612 4308 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111736044 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4614/statm: 1339 232 193 169 0 50 0
[pid=4615] ppid=4614 vsize=47976 CPUtime=1199.68
/proc/4615/stat : 4615 (minisat) R 4614 4612 4308 0 -1 4194304 11359 0 0 0 119959 9 0 0 25 0 1 0 111736045 49127424 11285 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4615/statm: 11994 11285 85 178 0 11814 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59544

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 4612 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=299954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=93985
# CPU time returned by wait4() is 0.393939
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.18
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 59544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.299954
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2173
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 1.04284 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-27 14:58:18
IDJOB=1738324
IDBENCH=71805
IDSOLVER=523
FILE ID=node63/1738324-1240837098
PBS_JOBID= 9187508
Free space on /tmp= 66408 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738324-1240837098/watcher-1738324-1240837098 -o /tmp/evaluation-result-1738324-1240837098/solver-1738324-1240837098 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1738324-1240837098.cnf HOME

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1536237844

node63.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1972896 kB
Buffers:          4280 kB
Cached:          29604 kB
SwapCached:       7392 kB
Active:          22496 kB
Inactive:        20416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1972896 kB
SwapTotal:     4192956 kB
SwapFree:      4178512 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          12976 kB
Slab:            25968 kB
Committed_AS:   627136 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node63 at 2009-04-27 15:18:21