Trace number 1735864

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 1200.52

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.72283
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.29/1.38	c WARNING: for repeatability, setting FPU to use double precision
1.29/1.38	c ============================[ Problem Statistics ]=============================
1.29/1.38	c |                                                                             |
1.29/1.38	c |  Number of variables:  1150                                                 |
1.29/1.38	c |  Number of clauses:    84314                                                |
1.37/1.43	c |  Parsing time:         0.05         s                                       |
2.77/2.87	c ============================[ Search Statistics ]==============================
2.77/2.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.77/2.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.77/2.87	c ===============================================================================
2.77/2.87	c |         0 |    1100    83164   250335 |    27721        0    nan |  0.000 % |
2.77/2.88	c |       101 |    1100    83164   250335 |    30493      101    152 |  0.000 % |
2.87/2.90	c |       251 |    1100    83164   250335 |    33542      251    143 |  0.000 % |
2.87/2.93	c |       477 |    1100    83164   250335 |    36897      477    151 |  0.000 % |
2.87/2.97	c |       814 |    1100    83164   250335 |    40586      814    157 |  0.000 % |
2.97/3.04	c |      1321 |    1100    83164   250335 |    44645     1321    171 |  0.000 % |
3.07/3.16	c |      2080 |    1100    83164   250335 |    49110     2080    167 |  0.000 % |
3.29/3.36	c |      3224 |    1100    83164   250335 |    54021     3224    168 |  0.000 % |
3.68/3.75	c |      4932 |    1100    83164   250335 |    59423     4932    174 |  0.000 % |
4.38/4.44	c |      7495 |    1100    83164   250335 |    65365     7495    173 |  0.000 % |
5.48/5.59	c |     11342 |    1100    83164   250335 |    71901    11342    167 |  0.000 % |
8.18/8.25	c |     17108 |    1100    83164   250335 |    79092    17108    170 |  0.000 % |
14.07/14.10	c |     25758 |    1100    83164   250335 |    87001    25758    171 |  0.000 % |
25.76/25.80	c |     38734 |    1100    83164   250335 |    95701    38734    175 |  0.000 % |
50.25/50.38	c |     58196 |    1100    83164   250335 |   105271    58196    178 |  0.000 % |
94.93/95.07	c |     87391 |    1100    83164   250335 |   115798    87391    174 |  0.000 % |
172.60/172.71	c |    131182 |    1100    83164   250335 |   127378    30893    138 |  0.000 % |
267.25/267.45	c |    196866 |    1100    83164   250335 |   140116    96577    166 |  0.000 % |
444.59/444.82	c |    295392 |    1100    83164   250335 |   154128    73143    149 |  0.000 % |
666.40/666.74	c |    443181 |    1100    83164   250335 |   169541    85351    167 |  0.000 % |
1142.43/1142.92	c |    664864 |    1100    83164   250335 |   186495   158756    164 |  0.000 % |
1200.00/1200.52	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-1735864-1240807548/watcher-1735864-1240807548 -o /tmp/evaluation-result-1735864-1240807548/solver-1735864-1240807548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1735864-1240807548.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: 0.91 0.97 0.99 3/64 32704
/proc/meminfo: memFree=1655736/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=2276 CPUtime=0
/proc/32704/stat : 32704 (IUT_BMB_SAT) R 32702 32704 32583 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 108782517 2330624 174 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/32704/statm: 569 174 90 274 0 292 0

[startup+0.0829379 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32704
/proc/meminfo: memFree=1655736/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=3664 CPUtime=0.08
/proc/32704/stat : 32704 (IUT_BMB_SAT) R 32702 32704 32583 0 -1 4194304 745 0 0 0 8 0 0 0 18 0 1 0 108782517 3751936 728 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/32704/statm: 916 729 97 274 0 639 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3664

[startup+0.101938 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32704
/proc/meminfo: memFree=1655736/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=3928 CPUtime=0.1
/proc/32704/stat : 32704 (IUT_BMB_SAT) R 32702 32704 32583 0 -1 4194304 815 0 0 0 10 0 0 0 18 0 1 0 108782517 4022272 798 1992294400 134512640 135635285 4294956224 18446744073709551615 134694517 0 0 4096 0 0 0 0 17 0 0 0
/proc/32704/statm: 982 799 97 274 0 705 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3928

[startup+0.301957 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32704
/proc/meminfo: memFree=1655736/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=6832 CPUtime=0.29
/proc/32704/stat : 32704 (IUT_BMB_SAT) R 32702 32704 32583 0 -1 4194304 1538 0 0 0 29 0 0 0 19 0 1 0 108782517 6995968 1521 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/32704/statm: 1708 1521 97 274 0 1431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6832

[startup+0.701994 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32704
/proc/meminfo: memFree=1655736/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=13828 CPUtime=0.69
/proc/32704/stat : 32704 (IUT_BMB_SAT) R 32702 32704 32583 0 -1 4194304 3274 0 0 0 68 1 0 0 23 0 1 0 108782517 14159872 3257 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/32704/statm: 3457 3257 97 274 0 3180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13828

[startup+1.50107 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 32705
/proc/meminfo: memFree=1639152/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 17656

[startup+3.10122 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1630432/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=7472 CPUtime=1.7
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 1948 0 0 0 170 0 0 0 25 0 1 0 108782655 7651328 1734 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 1868 1734 85 178 0 1688 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30484

[startup+6.30152 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1624608/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=15524 CPUtime=4.9
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 3955 0 0 0 489 1 0 0 25 0 1 0 108782655 15896576 3741 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 3881 3741 85 178 0 3701 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 38536

[startup+12.7021 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1615712/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=23588 CPUtime=11.31
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 5982 0 0 0 1128 3 0 0 25 0 1 0 108782655 24154112 5768 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 5897 5768 85 178 0 5717 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46600

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1604000/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=34584 CPUtime=24.09
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 8748 0 0 0 2403 6 0 0 25 0 1 0 108782655 35414016 8534 1992294400 134512640 135243223 4294956320 18446744073709551615 134764447 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 8646 8534 85 178 0 8466 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 57596

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1588320/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=50416 CPUtime=49.68
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 12685 0 0 0 4957 11 0 0 25 0 1 0 108782655 51625984 12471 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 12604 12471 85 178 0 12424 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 73428

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1565344/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=73072 CPUtime=100.86
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 18340 0 0 0 10070 16 0 0 25 0 1 0 108782655 74825728 18126 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 18268 18126 85 178 0 18088 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 96084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1549664/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=88916 CPUtime=160.83
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 22263 0 0 0 16062 21 0 0 25 0 1 0 108782655 91049984 22049 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 22229 22049 85 178 0 22049 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 111928

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1548960/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=89312 CPUtime=220.8
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 22384 0 0 0 22059 21 0 0 25 0 1 0 108782655 91455488 22170 1992294400 134512640 135243223 4294956320 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 22328 22170 85 178 0 22148 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 112324

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1548960/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=89312 CPUtime=280.78
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 22384 0 0 0 28057 21 0 0 25 0 1 0 108782655 91455488 22170 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 22328 22170 85 178 0 22148 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 112324


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

/proc/meminfo: memFree=1517024/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=121348 CPUtime=760.59
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 30309 0 0 0 76029 30 0 0 25 0 1 0 108782655 124260352 30095 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 30337 30095 85 178 0 30157 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 144360

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1515168/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=123460 CPUtime=820.58
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 30845 0 0 0 82027 31 0 0 25 0 1 0 108782655 126423040 30631 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 30865 30631 85 178 0 30685 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 146472

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32707
/proc/meminfo: memFree=1500000/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=138412 CPUtime=880.55
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 34588 0 0 0 88021 34 0 0 25 0 1 0 108782655 141733888 34374 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 34603 34374 85 178 0 34423 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 161424

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32713
/proc/meminfo: memFree=1496864/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=141184 CPUtime=940.52
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 35285 0 0 0 94017 35 0 0 25 0 1 0 108782655 144572416 35071 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 35296 35071 85 178 0 35116 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 164196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32713
/proc/meminfo: memFree=1496864/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=141184 CPUtime=1000.51
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 35286 0 0 0 100015 36 0 0 25 0 1 0 108782655 144572416 35072 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 35296 35072 85 178 0 35116 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 164196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32713
/proc/meminfo: memFree=1496864/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=141184 CPUtime=1060.48
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 35286 0 0 0 106012 36 0 0 25 0 1 0 108782655 144572416 35072 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 35296 35072 85 178 0 35116 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 164196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32713
/proc/meminfo: memFree=1496864/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=141184 CPUtime=1120.46
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 35288 0 0 0 112010 36 0 0 25 0 1 0 108782655 144572416 35074 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 35296 35074 85 178 0 35116 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 164196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32713
/proc/meminfo: memFree=1496864/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=141184 CPUtime=1180.44
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 35293 0 0 0 118008 36 0 0 25 0 1 0 108782655 144572416 35079 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 35296 35079 85 178 0 35116 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 164196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32713
/proc/meminfo: memFree=1496864/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=141184 CPUtime=1198.63
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 35293 0 0 0 119827 36 0 0 25 0 1 0 108782655 144572416 35079 1992294400 134512640 135243223 4294956320 18446744073709551615 134555584 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 35296 35079 85 178 0 35116 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 164196

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 32713
/proc/meminfo: memFree=1496864/2055920 swapFree=4181248/4192956
[pid=32704] ppid=32702 vsize=17656 CPUtime=1.37
/proc/32704/stat : 32704 (IUT_BMB_SAT) S 32702 32704 32583 0 -1 4194304 4258 0 0 0 106 31 0 0 25 0 1 0 108782517 18079744 4240 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32704/statm: 4414 4240 105 274 0 4137 0
[pid=32706] ppid=32704 vsize=5356 CPUtime=0
/proc/32706/stat : 32706 (sh) S 32704 32704 32583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108782655 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32706/statm: 1339 232 193 169 0 50 0
[pid=32707] ppid=32706 vsize=141184 CPUtime=1198.63
/proc/32707/stat : 32707 (minisat) R 32706 32704 32583 0 -1 4194304 35293 0 0 0 119827 36 0 0 25 0 1 0 108782655 144572416 35079 1992294400 134512640 135243223 4294956320 18446744073709551615 134555584 0 0 4096 3 0 0 0 17 0 0 0
/proc/32707/statm: 35296 35079 85 178 0 35116 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 164196

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32704 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=70837
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=319951
# CPU time returned by wait4() is 1.39079
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.33
CPU system time (s): 0.67
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 164196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.07084
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5358
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= 5

runsolver used 1.14383 second user time and 3.23551 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-27 06:45:48
IDJOB=1735864
IDBENCH=71537
IDSOLVER=523
FILE ID=node48/1735864-1240807548
PBS_JOBID= 9187436
Free space on /tmp= 66392 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735864-1240807548/watcher-1735864-1240807548 -o /tmp/evaluation-result-1735864-1240807548/solver-1735864-1240807548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1735864-1240807548.cnf HOME

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=1006802077

node48.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		: 3000.209
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		: 3000.209
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:       1656280 kB
Buffers:         52960 kB
Cached:         282656 kB
SwapCached:       5676 kB
Active:         130680 kB
Inactive:       212900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656280 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            42108 kB
Committed_AS:   514840 kB
PageTables:       1368 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= 66388 MiB
End job on node48 at 2009-04-27 07:05:50