Trace number 1516588

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
VARSAT-industrial 2009-03-22? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1640054673-078.cnf
MD5SUM983c11fe9a9bd4b15fdd321cb1aaf013
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.481926
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1897907713.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.20	c |       101 |      75     6675    46725 |     2447      101     26 |  0.018 % |
0.19/0.23	c |       251 |      75     6675    46725 |     2692      251     26 |  0.018 % |
0.19/0.26	c |       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.19/0.30	c |       813 |      75     6675    46725 |     3257      813     26 |  0.018 % |
0.29/0.34	c |      1321 |      75     6675    46725 |     3583     1321     26 |  0.018 % |
0.39/0.40	c |      2081 |      75     6675    46725 |     3941     2081     26 |  0.018 % |
0.39/0.49	c |      3220 |      75     6675    46725 |     4335     3220     26 |  0.018 % |
0.59/0.62	c |      4928 |      75     6675    46725 |     4769     2745     25 |  0.018 % |
0.79/0.80	c |      7491 |      75     6675    46725 |     5246     2905     25 |  0.018 % |
1.00/1.07	c |     11336 |      75     6675    46725 |     5771     4109     25 |  0.018 % |
1.39/1.47	c |     17104 |      75     6675    46725 |     6348     4073     26 |  0.018 % |
2.10/2.13	c |     25753 |      75     6675    46725 |     6983     6336     25 |  0.018 % |
3.09/3.10	c |     38727 |      75     6675    46725 |     7681     5277     25 |  0.018 % |
4.49/4.60	c |     58189 |      75     6675    46725 |     8449     5459     25 |  0.018 % |
6.99/7.01	c |     87382 |      75     6675    46725 |     9294     4970     24 |  0.018 % |
10.79/10.81	c |    131171 |      75     6675    46725 |    10223     6795     23 |  0.018 % |
16.58/16.67	c |    196855 |      75     6675    46725 |    11246     5832     25 |  0.018 % |
26.09/26.15	c |    295384 |      75     6675    46725 |    12370     8500     25 |  0.018 % |
40.98/41.10	c |    443173 |      75     6675    46725 |    13607     7479     24 |  0.018 % |
65.57/65.64	c |    664858 |      75     6675    46725 |    14968    10949     24 |  0.018 % |
105.96/106.02	c |    997384 |      75     6675    46725 |    16465    13529     23 |  0.018 % |
171.55/171.69	c |   1496172 |      75     6675    46725 |    18112     9230     23 |  0.018 % |
277.62/277.76	c |   2244355 |      75     6675    46725 |    19923    13613     24 |  0.018 % |
451.06/451.21	c |   3366629 |      75     6675    46725 |    21915    18566     24 |  0.018 % |
734.49/734.79	c |   5050040 |      75     6675    46725 |    24107    12280     25 |  0.018 % |

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-1516588-1238271856/watcher-1516588-1238271856 -o /tmp/evaluation-result-1516588-1238271856/solver-1516588-1238271856 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1897907713 HOME/instance-1516588-1238271856.cnf 

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 3/68 8938
/proc/meminfo: memFree=1303936/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=2544 CPUtime=0
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1099847206 2605056 264 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 636 265 87 221 0 412 0

[startup+0.060378 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8938
/proc/meminfo: memFree=1303936/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=3780 CPUtime=0.05
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 584 0 0 0 5 0 0 0 18 0 1 0 1099847206 3870720 569 1992294400 4194304 5102648 548682068784 18446744073709551615 4273166 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 945 569 98 221 0 721 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3780

[startup+0.101382 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8938
/proc/meminfo: memFree=1303936/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=3928 CPUtime=0.09
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 614 0 0 0 9 0 0 0 18 0 1 0 1099847206 4022272 599 1992294400 4194304 5102648 548682068784 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 982 599 98 221 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.301401 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8938
/proc/meminfo: memFree=1303936/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=3832 CPUtime=0.29
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 626 0 0 0 29 0 0 0 19 0 1 0 1099847206 3923968 610 1992294400 4194304 5102648 548682068784 18446744073709551615 4213510 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 958 610 110 221 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.701441 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 8938
/proc/meminfo: memFree=1303936/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=3964 CPUtime=0.69
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 653 0 0 0 69 0 0 0 22 0 1 0 1099847206 4059136 637 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 991 637 110 221 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3964

[startup+1.50252 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1301560/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=4420 CPUtime=1.49
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 757 0 0 0 149 0 0 0 25 0 1 0 1099847206 4526080 741 1992294400 4194304 5102648 548682068784 18446744073709551615 4495393 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 1105 741 110 221 0 881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4420

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1300984/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=4976 CPUtime=3.09
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 1099847206 5095424 876 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 1244 876 110 221 0 1020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4976

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1300088/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=5612 CPUtime=6.29
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 1038 0 0 0 629 0 0 0 25 0 1 0 1099847206 5746688 1022 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 1403 1022 110 221 0 1179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5612

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1299384/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=6152 CPUtime=12.69
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 1187 0 0 0 1269 0 0 0 25 0 1 0 1099847206 6299648 1171 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 1538 1171 110 221 0 1314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6152

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1298488/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=7056 CPUtime=25.49
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 1403 0 0 0 2548 1 0 0 25 0 1 0 1099847206 7225344 1387 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 1764 1387 110 221 0 1540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7056

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1297528/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=8264 CPUtime=51.08
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 1656 0 0 0 5107 1 0 0 25 0 1 0 1099847206 8462336 1640 1992294400 4194304 5102648 548682068784 18446744073709551615 4249901 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 2066 1640 110 221 0 1842 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8264

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1296184/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=9552 CPUtime=102.26
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 1967 0 0 0 10225 1 0 0 25 0 1 0 1099847206 9781248 1951 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 2388 1951 110 221 0 2164 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1295480/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=10248 CPUtime=162.25
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 2139 0 0 0 16223 2 0 0 25 0 1 0 1099847206 10493952 2123 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 2562 2123 110 221 0 2338 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10248

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1294840/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=11004 CPUtime=222.23
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 2290 0 0 0 22221 2 0 0 25 0 1 0 1099847206 11268096 2274 1992294400 4194304 5102648 548682068784 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 2751 2274 110 221 0 2527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11004

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1294072/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=11804 CPUtime=282.21
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 2474 0 0 0 28218 3 0 0 25 0 1 0 1099847206 12087296 2458 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 2951 2458 110 221 0 2727 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11804

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1293240/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=12752 CPUtime=342.19
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 2670 0 0 0 34216 3 0 0 25 0 1 0 1099847206 13058048 2654 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3188 2654 110 221 0 2964 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12752

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1292792/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=13320 CPUtime=402.18
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 2774 0 0 0 40215 3 0 0 25 0 1 0 1099847206 13639680 2758 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3330 2758 110 221 0 3106 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13320

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1292728/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=13320 CPUtime=462.16
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 2809 0 0 0 46213 3 0 0 25 0 1 0 1099847206 13639680 2793 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3330 2793 110 221 0 3106 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13320

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1292280/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=13892 CPUtime=522.15
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 2934 0 0 0 52211 4 0 0 25 0 1 0 1099847206 14225408 2918 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3473 2918 110 221 0 3249 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1292088/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=14080 CPUtime=582.13
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 2984 0 0 0 58209 4 0 0 25 0 1 0 1099847206 14417920 2968 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3520 2968 110 221 0 3296 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14080

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1292024/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=14268 CPUtime=642.12
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3005 0 0 0 64208 4 0 0 25 0 1 0 1099847206 14610432 2989 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3567 2989 110 221 0 3343 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14268

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1291576/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=14648 CPUtime=702.09
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3109 0 0 0 70205 4 0 0 25 0 1 0 1099847206 14999552 3093 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3662 3093 110 221 0 3438 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 14648

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1291320/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=14840 CPUtime=762.09
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3167 0 0 0 76204 5 0 0 25 0 1 0 1099847206 15196160 3151 1992294400 4194304 5102648 548682068784 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3710 3151 110 221 0 3486 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 14840

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1291192/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=15028 CPUtime=822.07
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3206 0 0 0 82202 5 0 0 25 0 1 0 1099847206 15388672 3190 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3757 3190 110 221 0 3533 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15028

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1290936/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=15216 CPUtime=882.05
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3249 0 0 0 88200 5 0 0 25 0 1 0 1099847206 15581184 3233 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3804 3233 110 221 0 3580 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1290872/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=15360 CPUtime=942.03
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3288 0 0 0 94198 5 0 0 25 0 1 0 1099847206 15728640 3272 1992294400 4194304 5102648 548682068784 18446744073709551615 4254538 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3840 3272 110 221 0 3616 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1290744/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=15360 CPUtime=1002.01
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3312 0 0 0 100196 5 0 0 25 0 1 0 1099847206 15728640 3296 1992294400 4194304 5102648 548682068784 18446744073709551615 4225745 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3840 3296 110 221 0 3616 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8939
/proc/meminfo: memFree=1290680/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=15360 CPUtime=1062
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3329 0 0 0 106194 6 0 0 25 0 1 0 1099847206 15728640 3313 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3840 3313 110 221 0 3616 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 15360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8941
/proc/meminfo: memFree=1290360/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=15552 CPUtime=1121.98
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3355 0 0 0 112192 6 0 0 25 0 1 0 1099847206 15925248 3339 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3888 3339 110 221 0 3664 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8941
/proc/meminfo: memFree=1290360/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=15552 CPUtime=1181.96
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3359 0 0 0 118190 6 0 0 25 0 1 0 1099847206 15925248 3343 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3888 3343 110 221 0 3664 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8941
/proc/meminfo: memFree=1290360/2055920 swapFree=4175244/4192956
[pid=8938] ppid=8936 vsize=15552 CPUtime=1200.06
/proc/8938/stat : 8938 (varsat-industri) R 8936 8938 8809 0 -1 4194304 3360 0 0 0 120000 6 0 0 25 0 1 0 1099847206 15925248 3344 1992294400 4194304 5102648 548682068784 18446744073709551615 4249849 0 0 4096 3 0 0 0 17 1 0 0
/proc/8938/statm: 3888 3344 110 221 0 3664 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 15552

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)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.065989
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 15552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3360
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= 2
involuntary context switches= 1193

runsolver used 1.07384 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 21:24:16
IDJOB=1516588
IDBENCH=70525
IDSOLVER=538
FILE ID=node60/1516588-1238271856
PBS_JOBID= 9060910
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1640054673-078.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516588-1238271856/watcher-1516588-1238271856 -o /tmp/evaluation-result-1516588-1238271856/solver-1516588-1238271856 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1897907713 HOME/instance-1516588-1238271856.cnf

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

MD5SUM BENCH= 983c11fe9a9bd4b15fdd321cb1aaf013
RANDOM SEED=1897907713

node60.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		: 3000.202
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		: 3000.202
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:       1304352 kB
Buffers:         81440 kB
Cached:         581852 kB
SwapCached:      10996 kB
Active:         204052 kB
Inactive:       472288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304352 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          18372 kB
Slab:            60732 kB
Committed_AS:  3206252 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 21:44:19