Trace number 1518807

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

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S433356712-017.cnf
MD5SUM4a78ab70ae5c4ba56ac4f88e429d1c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1310997042.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     526     2270     6880 |      756        0    nan |  0.000 % |
0.00/0.01	c |       100 |     526     2270     6880 |      832      100     25 |  0.000 % |
0.00/0.01	c |       251 |     526     2270     6880 |      915      251     25 |  0.000 % |
0.00/0.02	c |       476 |     526     2270     6880 |     1007      476     24 |  0.000 % |
0.00/0.04	c |       814 |     526     2270     6880 |     1107      814     24 |  0.000 % |
0.05/0.06	c |      1323 |     526     2270     6880 |     1218      730     23 |  0.000 % |
0.05/0.09	c |      2082 |     526     2270     6880 |     1340      835     22 |  0.000 % |
0.09/0.13	c |      3221 |     526     2270     6880 |     1474     1268     23 |  0.000 % |
0.19/0.21	c |      4930 |     526     2270     6880 |     1621     1420     24 |  0.000 % |
0.29/0.32	c |      7493 |     526     2270     6880 |     1784     1466     26 |  0.000 % |
0.39/0.49	c |     11337 |     526     2270     6880 |     1962     1617     23 |  0.000 % |
0.69/0.75	c |     17103 |     526     2270     6880 |     2158     1316     22 |  0.000 % |
1.10/1.17	c |     25752 |     526     2270     6880 |     2374     2194     23 |  0.000 % |
1.79/1.81	c |     38726 |     526     2270     6880 |     2612     1738     25 |  0.000 % |
2.79/2.83	c |     58187 |     526     2270     6880 |     2873     2532     24 |  0.000 % |
4.40/4.41	c |     87380 |     526     2270     6880 |     3160     2400     24 |  0.000 % |
6.69/6.79	c |    131169 |     526     2270     6880 |     3476     2665     23 |  0.000 % |
10.49/10.57	c |    196853 |     526     2270     6880 |     3824     2918     26 |  0.000 % |
16.39/16.43	c |    295379 |     526     2270     6880 |     4207     2474     23 |  0.000 % |
25.48/25.56	c |    443169 |     526     2270     6880 |     4627     3116     23 |  0.000 % |
39.78/39.81	c |    664853 |     526     2270     6880 |     5090     4568     24 |  0.000 % |
62.18/62.29	c |    997379 |     526     2270     6880 |     5599     5024     26 |  0.000 % |
96.97/97.09	c |   1496168 |     526     2270     6880 |     6159     3267     23 |  0.000 % |
152.55/152.64	c |   2244350 |     526     2270     6880 |     6775     5376     26 |  0.000 % |
241.62/241.79	c |   3366624 |     526     2270     6880 |     7452     5888     26 |  0.000 % |
380.99/381.19	c |   5050037 |     526     2270     6880 |     8198     5769     26 |  0.000 % |
602.13/602.37	c |   7575153 |     526     2270     6880 |     9018     4663     25 |  0.000 % |
952.93/953.24	c |  11362828 |     526     2270     6880 |     9919     7799     26 |  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-1518807-1238304498/watcher-1518807-1238304498 -o /tmp/evaluation-result-1518807-1238304498/solver-1518807-1238304498 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1310997042 HOME/instance-1518807-1238304498.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 3/81 28633
/proc/meminfo: memFree=1515896/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=2552 CPUtime=0
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 259 0 0 0 0 0 0 0 20 0 1 0 456778643 2613248 244 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 638 244 99 221 0 414 0

[startup+0.055721 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 28633
/proc/meminfo: memFree=1515896/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=2684 CPUtime=0.05
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 285 0 0 0 5 0 0 0 20 0 1 0 456778643 2748416 270 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 671 270 111 221 0 447 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2684

[startup+0.102726 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 28633
/proc/meminfo: memFree=1515896/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=2684 CPUtime=0.09
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 296 0 0 0 9 0 0 0 20 0 1 0 456778643 2748416 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249385 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 671 281 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301746 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 28633
/proc/meminfo: memFree=1515896/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=2816 CPUtime=0.29
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 341 0 0 0 29 0 0 0 22 0 1 0 456778643 2883584 326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 704 326 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.702784 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 28633
/proc/meminfo: memFree=1515896/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=2948 CPUtime=0.69
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 456778643 3018752 362 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 737 362 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1514800/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=3212 CPUtime=1.49
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 435 0 0 0 149 0 0 0 25 0 1 0 456778643 3289088 420 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 803 420 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1514288/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=3476 CPUtime=3.09
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 505 0 0 0 309 0 0 0 25 0 1 0 456778643 3559424 490 1992294400 4194304 5102648 548682068800 18446744073709551615 4244348 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 869 490 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1513840/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=3872 CPUtime=6.29
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 583 0 0 0 629 0 0 0 25 0 1 0 456778643 3964928 568 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 968 568 111 221 0 744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3872

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1513272/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=4268 CPUtime=12.69
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 701 0 0 0 1269 0 0 0 25 0 1 0 456778643 4370432 686 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 1067 686 111 221 0 843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4268

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1512696/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=4932 CPUtime=25.48
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 864 0 0 0 2548 0 0 0 25 0 1 0 456778643 5050368 849 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 1233 849 111 221 0 1009 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4932

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1511800/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=5740 CPUtime=51.07
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 1071 0 0 0 5107 0 0 0 25 0 1 0 456778643 5877760 1056 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 1435 1056 111 221 0 1211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5740

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1510712/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=6824 CPUtime=102.27
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 1332 0 0 0 10226 1 0 0 25 0 1 0 456778643 6987776 1317 1992294400 4194304 5102648 548682068800 18446744073709551615 4243717 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 1706 1317 111 221 0 1482 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1509816/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=7764 CPUtime=162.25
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 1547 0 0 0 16224 1 0 0 25 0 1 0 456778643 7950336 1532 1992294400 4194304 5102648 548682068800 18446744073709551615 4227386 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 1941 1532 111 221 0 1717 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7764

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1509240/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=8308 CPUtime=222.23
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 1691 0 0 0 22222 1 0 0 25 0 1 0 456778643 8507392 1676 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 2077 1676 111 221 0 1853 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8308

[startup+282.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/82 28634
/proc/meminfo: memFree=1508536/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=8988 CPUtime=282.21
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 1872 0 0 0 28220 1 0 0 25 0 1 0 456778643 9203712 1857 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 2247 1857 111 221 0 2023 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8988

[startup+342.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/82 28634
/proc/meminfo: memFree=1508024/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=9540 CPUtime=342.2
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 1988 0 0 0 34219 1 0 0 25 0 1 0 456778643 9768960 1973 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 2385 1973 111 221 0 2161 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9540

[startup+402.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/82 28634
/proc/meminfo: memFree=1507512/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=10032 CPUtime=402.18
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2125 0 0 0 40217 1 0 0 25 0 1 0 456778643 10272768 2110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 2508 2110 111 221 0 2284 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10032

[startup+462.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/82 28634
/proc/meminfo: memFree=1507192/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=10444 CPUtime=462.16
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2223 0 0 0 46215 1 0 0 25 0 1 0 456778643 10694656 2208 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 2611 2208 111 221 0 2387 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10444

[startup+522.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/82 28634
/proc/meminfo: memFree=1506936/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=10720 CPUtime=522.15
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2278 0 0 0 52214 1 0 0 25 0 1 0 456778643 10977280 2263 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 2680 2263 111 221 0 2456 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10720

[startup+582.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/82 28634
/proc/meminfo: memFree=1506680/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=10992 CPUtime=582.13
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2333 0 0 0 58212 1 0 0 25 0 1 0 456778643 11255808 2318 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 2748 2318 111 221 0 2524 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10992

[startup+642.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28634
/proc/meminfo: memFree=1506104/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=11424 CPUtime=642.12
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2462 0 0 0 64211 1 0 0 25 0 1 0 456778643 11698176 2447 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 2856 2447 111 221 0 2632 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11424

[startup+702.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 28634
/proc/meminfo: memFree=1505848/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=11740 CPUtime=702.1
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2533 0 0 0 70209 1 0 0 25 0 1 0 456778643 12021760 2518 1992294400 4194304 5102648 548682068800 18446744073709551615 4250320 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 2935 2518 111 221 0 2711 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11740

[startup+762.308 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 28634
/proc/meminfo: memFree=1505528/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=12036 CPUtime=762.09
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2600 0 0 0 76208 1 0 0 25 0 1 0 456778643 12324864 2585 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 3009 2585 111 221 0 2785 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12036

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 28634
/proc/meminfo: memFree=1505336/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=12308 CPUtime=822.07
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2656 0 0 0 82206 1 0 0 25 0 1 0 456778643 12603392 2641 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 3077 2641 111 221 0 2853 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12308

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1505080/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=12580 CPUtime=882.05
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2718 0 0 0 88204 1 0 0 25 0 1 0 456778643 12881920 2703 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 3145 2703 111 221 0 2921 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12580

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1504824/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=12860 CPUtime=942.03
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2784 0 0 0 94202 1 0 0 25 0 1 0 456778643 13168640 2769 1992294400 4194304 5102648 548682068800 18446744073709551615 4254554 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 3215 2769 111 221 0 2991 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1504440/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=13156 CPUtime=1002.01
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2865 0 0 0 100200 1 0 0 25 0 1 0 456778643 13471744 2850 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 3289 2850 111 221 0 3065 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1504312/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=13436 CPUtime=1061.99
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2912 0 0 0 106198 1 0 0 25 0 1 0 456778643 13758464 2897 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 3359 2897 111 221 0 3135 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 13436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1504184/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=13568 CPUtime=1121.98
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2936 0 0 0 112197 1 0 0 25 0 1 0 456778643 13893632 2921 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 3392 2921 111 221 0 3168 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1504120/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=13568 CPUtime=1181.96
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2960 0 0 0 118195 1 0 0 25 0 1 0 456778643 13893632 2945 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 3392 2945 111 221 0 3168 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 28634
/proc/meminfo: memFree=1504056/2055920 swapFree=4169676/4192956
[pid=28633] ppid=28631 vsize=13712 CPUtime=1200.06
/proc/28633/stat : 28633 (varsat-crafted_) R 28631 28633 28443 0 -1 4194304 2975 0 0 0 120005 1 0 0 25 0 1 0 456778643 14041088 2960 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28633/statm: 3428 2960 111 221 0 3204 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13712

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): 1200.06
CPU system time (s): 0.021996
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 13712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2975
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= 1916

runsolver used 1.3348 second user time and 4.13637 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-29 07:28:18
IDJOB=1518807
IDBENCH=70710
IDSOLVER=537
FILE ID=node89/1518807-1238304498
PBS_JOBID= 9061048
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S433356712-017.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518807-1238304498/watcher-1518807-1238304498 -o /tmp/evaluation-result-1518807-1238304498/solver-1518807-1238304498 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1310997042 HOME/instance-1518807-1238304498.cnf

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

MD5SUM BENCH= 4a78ab70ae5c4ba56ac4f88e429d1c79
RANDOM SEED=1310997042

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:       1516376 kB
Buffers:         80400 kB
Cached:         364948 kB
SwapCached:      12496 kB
Active:         206888 kB
Inactive:       252948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516376 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63952 kB
Committed_AS:  1535252 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 2009-03-29 07:48:20