Trace number 1513733

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-random 2009-03-22? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2000                                                 |
0.00/0.00	c |  Number of clauses:    8400                                                 |
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:          570281272.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1944     8315    25248 |     2771        0    nan |  0.000 % |
0.19/0.20	c |       100 |    1944     8315    25248 |     3048      100     57 |  0.000 % |
0.29/0.39	c |       250 |    1944     8315    25248 |     3353      250     59 |  0.000 % |
0.49/0.59	c |       476 |    1944     8315    25248 |     3689      476     55 |  0.000 % |
0.79/0.80	c |       813 |    1944     8315    25248 |     4057      813     55 |  0.000 % |
1.00/1.02	c |      1320 |    1944     8315    25248 |     4463     1320     58 |  0.000 % |
1.19/1.26	c |      2080 |    1944     8315    25248 |     4910     2080     61 |  0.000 % |
1.49/1.55	c |      3219 |    1944     8315    25248 |     5401     3219     62 |  0.000 % |
1.89/1.91	c |      4928 |    1944     8315    25248 |     5941     4928     64 |  0.000 % |
2.29/2.38	c |      7490 |    1944     8315    25248 |     6535     4371     70 |  0.000 % |
2.99/3.02	c |     11335 |    1944     8315    25248 |     7188     4810     69 |  0.000 % |
3.99/4.01	c |     17101 |    1944     8315    25248 |     7907     6824     74 |  0.000 % |
5.49/5.51	c |     25751 |    1944     8315    25248 |     8698     7276     78 |  0.000 % |
7.59/7.68	c |     38726 |    1944     8315    25248 |     9568     6731     72 |  0.000 % |
11.18/11.26	c |     58190 |    1944     8315    25248 |    10525     6495     77 |  0.000 % |
16.89/16.90	c |     87382 |    1944     8315    25248 |    11577     8545     71 |  0.000 % |
25.88/25.93	c |    131172 |    1944     8315    25248 |    12735    10706     74 |  0.000 % |
41.18/41.22	c |    196856 |    1944     8315    25248 |    14009    11236     77 |  0.000 % |
63.28/63.30	c |    295384 |    1944     8315    25248 |    15410     9695     72 |  0.000 % |
99.16/99.20	c |    443174 |    1944     8315    25248 |    16951     8298     68 |  0.000 % |
159.95/160.04	c |    664857 |    1944     8315    25248 |    18646    14595     73 |  0.000 % |
255.72/255.89	c |    997385 |    1944     8315    25248 |    20511    15744     74 |  0.000 % |
408.58/408.77	c |   1496175 |    1944     8315    25248 |    22562    15531     73 |  0.000 % |
665.01/665.26	c |   2244360 |    1944     8315    25248 |    24818    20897     75 |  0.000 % |
1068.10/1068.40	c |   3366636 |    1944     8315    25248 |    27300    22994     76 |  0.000 % |

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-1513733-1238222158/watcher-1513733-1238222158 -o /tmp/evaluation-result-1513733-1238222158/solver-1513733-1238222158 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=570281272 HOME/instance-1513733-1238222158.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 0.97 2/81 22973
/proc/meminfo: memFree=1557496/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=2980 CPUtime=0
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 448544690 3051520 348 1992294400 4194304 5102416 548682068800 18446744073709551615 4198392 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 745 348 88 221 0 521 0

[startup+0.0257089 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 22973
/proc/meminfo: memFree=1557496/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=3780 CPUtime=0.02
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 595 0 0 0 2 0 0 0 18 0 1 0 448544690 3870720 578 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 945 578 102 221 0 721 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3780

[startup+0.101717 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 22973
/proc/meminfo: memFree=1557496/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=3780 CPUtime=0.09
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 595 0 0 0 9 0 0 0 18 0 1 0 448544690 3870720 578 1992294400 4194304 5102416 548682068800 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 945 578 102 221 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.301735 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 22973
/proc/meminfo: memFree=1557496/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=3780 CPUtime=0.29
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 608 0 0 0 29 0 0 0 19 0 1 0 448544690 3870720 591 1992294400 4194304 5102416 548682068800 18446744073709551615 4220999 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 945 591 115 221 0 721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3780

[startup+0.701774 s]
/proc/loadavg: 1.00 1.00 0.97 2/81 22973
/proc/meminfo: memFree=1557496/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=3780 CPUtime=0.69
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 608 0 0 0 69 0 0 0 23 0 1 0 448544690 3870720 591 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 945 591 115 221 0 721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3780

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1555560/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=4308 CPUtime=1.49
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 710 0 0 0 149 0 0 0 25 0 1 0 448544690 4411392 693 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 1077 693 115 221 0 853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4308

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1554152/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=5892 CPUtime=3.09
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 1130 0 0 0 309 0 0 0 25 0 1 0 448544690 6033408 1113 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 1473 1113 115 221 0 1249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5892

[startup+6.30232 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1552168/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=7532 CPUtime=6.29
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 1519 0 0 0 629 0 0 0 25 0 1 0 448544690 7712768 1502 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 1883 1502 115 221 0 1659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7532

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1550448/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=8720 CPUtime=12.68
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 1831 0 0 0 1268 0 0 0 25 0 1 0 448544690 8929280 1814 1992294400 4194304 5102416 548682068800 18446744073709551615 4249466 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 2180 1814 115 221 0 1956 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8720

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1548976/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=10180 CPUtime=25.48
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 2177 0 0 0 2547 1 0 0 25 0 1 0 448544690 10424320 2160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 2545 2160 115 221 0 2321 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10180

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1546608/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=12476 CPUtime=51.07
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 2761 0 0 0 5106 1 0 0 25 0 1 0 448544690 12775424 2744 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 3119 2744 115 221 0 2895 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12476

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1544304/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=14732 CPUtime=102.27
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 3329 0 0 0 10225 2 0 0 25 0 1 0 448544690 15085568 3312 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 3683 3312 115 221 0 3459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14732

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1542064/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=16944 CPUtime=162.24
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 3862 0 0 0 16222 2 0 0 25 0 1 0 448544690 17350656 3845 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 4236 3845 115 221 0 4012 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16944

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1540336/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=18820 CPUtime=222.23
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 4307 0 0 0 22221 2 0 0 25 0 1 0 448544690 19271680 4290 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 4705 4290 115 221 0 4481 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18820

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1538736/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=20468 CPUtime=282.22
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 4728 0 0 0 28219 3 0 0 25 0 1 0 448544690 20959232 4711 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 5117 4711 115 221 0 4893 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20468

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1537712/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=21556 CPUtime=342.2
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 4969 0 0 0 34217 3 0 0 25 0 1 0 448544690 22073344 4952 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 5389 4952 115 221 0 5165 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21556

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1536752/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=22620 CPUtime=402.18
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 5219 0 0 0 40215 3 0 0 25 0 1 0 448544690 23162880 5202 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 5655 5202 115 221 0 5431 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22620

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1534768/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=24392 CPUtime=462.16
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 5684 0 0 0 46213 3 0 0 25 0 1 0 448544690 24977408 5667 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 6098 5667 115 221 0 5874 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24392

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1533936/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=25212 CPUtime=522.15
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 5883 0 0 0 52211 4 0 0 25 0 1 0 448544690 25817088 5866 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 6303 5866 115 221 0 6079 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25212

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1533360/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=25740 CPUtime=582.13
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 6014 0 0 0 58209 4 0 0 25 0 1 0 448544690 26357760 5997 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 6435 5997 115 221 0 6211 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25740

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1533232/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=25888 CPUtime=642.12
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 6046 0 0 0 64208 4 0 0 25 0 1 0 448544690 26509312 6029 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 6472 6029 115 221 0 6248 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1531824/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=27372 CPUtime=702.1
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 6412 0 0 0 70206 4 0 0 25 0 1 0 448544690 28028928 6395 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 6843 6395 115 221 0 6619 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27372

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1531184/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=28052 CPUtime=762.09
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 6552 0 0 0 76205 4 0 0 25 0 1 0 448544690 28725248 6535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 7013 6535 115 221 0 6789 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 28052

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22974
/proc/meminfo: memFree=1530352/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=28856 CPUtime=822.06
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 6761 0 0 0 82202 4 0 0 25 0 1 0 448544690 29548544 6744 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 7214 6744 115 221 0 6990 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28856

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22976
/proc/meminfo: memFree=1529648/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=29580 CPUtime=882.04
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 6923 0 0 0 88200 4 0 0 25 0 1 0 448544690 30289920 6906 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 7395 6906 115 221 0 7171 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 29580

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22976
/proc/meminfo: memFree=1529456/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=29748 CPUtime=942.02
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 6977 0 0 0 94198 4 0 0 25 0 1 0 448544690 30461952 6960 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 7437 6960 115 221 0 7213 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 29748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22976
/proc/meminfo: memFree=1528816/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=30440 CPUtime=1002.02
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 7140 0 0 0 100197 5 0 0 25 0 1 0 448544690 31170560 7123 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 7610 7123 115 221 0 7386 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22976
/proc/meminfo: memFree=1528368/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=30840 CPUtime=1062
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 7242 0 0 0 106195 5 0 0 25 0 1 0 448544690 31580160 7225 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 7710 7225 115 221 0 7486 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 30840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22976
/proc/meminfo: memFree=1526832/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=32444 CPUtime=1121.98
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 7604 0 0 0 112193 5 0 0 25 0 1 0 448544690 33222656 7587 1992294400 4194304 5102416 548682068800 18446744073709551615 4254296 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 8111 7587 115 221 0 7887 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 32444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22976
/proc/meminfo: memFree=1526512/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=32912 CPUtime=1181.96
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 7689 0 0 0 118191 5 0 0 25 0 1 0 448544690 33701888 7672 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 8228 7672 115 221 0 8004 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 32912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/82 22976
/proc/meminfo: memFree=1526128/2055920 swapFree=4169668/4192956
[pid=22973] ppid=22971 vsize=33176 CPUtime=1200.06
/proc/22973/stat : 22973 (varsat-random_s) R 22971 22973 22908 0 -1 4194304 7771 0 0 0 120001 5 0 0 25 0 1 0 448544690 33972224 7754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22973/statm: 8294 7754 115 221 0 8070 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33176

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): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.06499
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 33176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7771
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= 2423

runsolver used 1.44078 second user time and 4.03039 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 07:35:58
IDJOB=1513733
IDBENCH=70287
IDSOLVER=539
FILE ID=node89/1513733-1238222158
PBS_JOBID= 9060564
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513733-1238222158/watcher-1513733-1238222158 -o /tmp/evaluation-result-1513733-1238222158/solver-1513733-1238222158 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=570281272 HOME/instance-1513733-1238222158.cnf

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=570281272

node89.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		: 3000.240
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		: 3000.240
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:       1557976 kB
Buffers:         66024 kB
Cached:         338448 kB
SwapCached:      12504 kB
Active:         136508 kB
Inactive:       282440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557976 kB
SwapTotal:     4192956 kB
SwapFree:      4169668 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          19560 kB
Slab:            63200 kB
Committed_AS:  1526928 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 07:56:01