Trace number 1517548

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          132718532.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |     473     2026     6116 |      675        0    nan |  0.000 % |
0.00/0.01	c |       102 |     473     2026     6116 |      742      102     24 |  0.000 % |
0.00/0.01	c |       253 |     473     2026     6116 |      817      253     22 |  0.000 % |
0.00/0.02	c |       479 |     473     2026     6116 |      898      479     22 |  0.000 % |
0.00/0.04	c |       817 |     473     2026     6116 |      988      817     22 |  0.000 % |
0.00/0.06	c |      1323 |     473     2026     6116 |     1087      809     21 |  0.000 % |
0.07/0.09	c |      2082 |     473     2026     6116 |     1196     1005     20 |  0.000 % |
0.09/0.14	c |      3221 |     473     2026     6116 |     1316      896     19 |  0.000 % |
0.19/0.21	c |      4929 |     473     2026     6116 |     1447     1249     20 |  0.000 % |
0.29/0.31	c |      7491 |     473     2026     6116 |     1592      836     18 |  0.000 % |
0.39/0.48	c |     11335 |     473     2026     6116 |     1751     1441     20 |  0.000 % |
0.69/0.74	c |     17102 |     473     2026     6116 |     1926      947     17 |  0.000 % |
1.10/1.14	c |     25751 |     473     2026     6116 |     2119     1717     20 |  0.000 % |
1.69/1.76	c |     38727 |     473     2026     6116 |     2331     1683     19 |  0.000 % |
2.69/2.72	c |     58189 |     473     2026     6116 |     2564     2092     20 |  0.000 % |
4.19/4.22	c |     87383 |     473     2026     6116 |     2821     1338     17 |  0.000 % |
6.49/6.57	c |    131173 |     473     2026     6116 |     3103     2067     18 |  0.000 % |
10.19/10.27	c |    196858 |     473     2026     6116 |     3413     1639     18 |  0.000 % |
15.89/15.95	c |    295386 |     473     2026     6116 |     3754     3273     20 |  0.000 % |
24.48/24.59	c |    443175 |     473     2026     6116 |     4130     2775     20 |  0.000 % |
38.08/38.17	c |    664858 |     473     2026     6116 |     4543     2822     20 |  0.000 % |
58.97/59.07	c |    997383 |     473     2026     6116 |     4997     2698     19 |  0.000 % |
92.76/92.85	c |   1496173 |     473     2026     6116 |     5497     4530     21 |  0.000 % |
144.94/145.00	c |   2244355 |     473     2026     6116 |     6047     4392     20 |  0.000 % |
225.52/225.63	c |   3366630 |     473     2026     6116 |     6651     5934     20 |  0.000 % |
356.98/357.13	c |   5050042 |     473     2026     6116 |     7317     4996     23 |  0.000 % |
559.73/559.96	c |   7575158 |     473     2026     6116 |     8048     6586     22 |  0.000 % |
875.33/875.70	c |  11362835 |     473     2026     6116 |     8853     7113     21 |  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-1517548-1238287290/watcher-1517548-1238287290 -o /tmp/evaluation-result-1517548-1238287290/solver-1517548-1238287290 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=132718532 HOME/instance-1517548-1238287290.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 2/64 3931
/proc/meminfo: memFree=832896/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=2548 CPUtime=0
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 272930410 2609152 222 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 637 222 99 221 0 413 0

[startup+0.0830391 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3931
/proc/meminfo: memFree=832896/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=2548 CPUtime=0.07
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 274 0 0 0 7 0 0 0 18 0 1 0 272930410 2609152 259 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 637 259 111 221 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2548

[startup+0.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3931
/proc/meminfo: memFree=832896/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=2548 CPUtime=0.09
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 272930410 2609152 264 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 637 264 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301062 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3931
/proc/meminfo: memFree=832896/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=2680 CPUtime=0.29
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 308 0 0 0 29 0 0 0 19 0 1 0 272930410 2744320 293 1992294400 4194304 5102648 548682068784 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 670 293 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701105 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3931
/proc/meminfo: memFree=832896/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=2944 CPUtime=0.69
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 346 0 0 0 69 0 0 0 23 0 1 0 272930410 3014656 331 1992294400 4194304 5102648 548682068784 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 736 331 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=831928/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=3076 CPUtime=1.49
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 393 0 0 0 149 0 0 0 25 0 1 0 272930410 3149824 378 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 769 378 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=831608/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=3348 CPUtime=3.09
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 272930410 3428352 441 1992294400 4194304 5102648 548682068784 18446744073709551615 4255108 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 837 441 111 221 0 613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3348

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=831096/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=3612 CPUtime=6.29
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 530 0 0 0 629 0 0 0 25 0 1 0 272930410 3698688 515 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 903 515 111 221 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3612

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=830648/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=4008 CPUtime=12.69
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 633 0 0 0 1269 0 0 0 25 0 1 0 272930410 4104192 618 1992294400 4194304 5102648 548682068784 18446744073709551615 4244866 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 1002 618 111 221 0 778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=830072/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=4544 CPUtime=25.48
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 766 0 0 0 2548 0 0 0 25 0 1 0 272930410 4653056 751 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 1136 751 111 221 0 912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4544

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=829432/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=5216 CPUtime=51.07
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 924 0 0 0 5107 0 0 0 25 0 1 0 272930410 5341184 909 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 1304 909 111 221 0 1080 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5216

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=828344/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=6296 CPUtime=102.26
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 1180 0 0 0 10226 0 0 0 25 0 1 0 272930410 6447104 1165 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 1574 1165 111 221 0 1350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6296

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=827704/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=6992 CPUtime=162.23
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 1357 0 0 0 16223 0 0 0 25 0 1 0 272930410 7159808 1342 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 1748 1342 111 221 0 1524 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6992

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=827128/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=7396 CPUtime=222.23
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 1474 0 0 0 22222 1 0 0 25 0 1 0 272930410 7573504 1459 1992294400 4194304 5102648 548682068784 18446744073709551615 4262579 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 1849 1459 111 221 0 1625 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7396

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=826552/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=7948 CPUtime=282.21
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 1609 0 0 0 28220 1 0 0 25 0 1 0 272930410 8138752 1594 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 1987 1594 111 221 0 1763 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=826040/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=8500 CPUtime=342.19
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 1726 0 0 0 34218 1 0 0 25 0 1 0 272930410 8704000 1711 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2125 1711 111 221 0 1901 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8500

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=825464/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=9060 CPUtime=402.16
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 1863 0 0 0 40215 1 0 0 25 0 1 0 272930410 9277440 1848 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2265 1848 111 221 0 2041 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9060

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=825272/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=9200 CPUtime=462.15
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 1912 0 0 0 46214 1 0 0 25 0 1 0 272930410 9420800 1897 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2300 1897 111 221 0 2076 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=825144/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=9332 CPUtime=522.13
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 1955 0 0 0 52212 1 0 0 25 0 1 0 272930410 9555968 1940 1992294400 4194304 5102648 548682068784 18446744073709551615 4244259 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2333 1940 111 221 0 2109 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9332

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=824824/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=9684 CPUtime=582.12
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2028 0 0 0 58210 2 0 0 25 0 1 0 272930410 9916416 2013 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2421 2013 111 221 0 2197 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=824696/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=9956 CPUtime=642.11
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2073 0 0 0 64209 2 0 0 25 0 1 0 272930410 10194944 2058 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2489 2058 111 221 0 2265 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9956

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=824376/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=10224 CPUtime=702.08
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2142 0 0 0 70206 2 0 0 25 0 1 0 272930410 10469376 2127 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2556 2127 111 221 0 2332 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 10224

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=824248/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=10224 CPUtime=762.07
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2158 0 0 0 76205 2 0 0 25 0 1 0 272930410 10469376 2143 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2556 2143 111 221 0 2332 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10224

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=823992/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=10500 CPUtime=822.05
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2226 0 0 0 82203 2 0 0 25 0 1 0 272930410 10752000 2211 1992294400 4194304 5102648 548682068784 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2625 2211 111 221 0 2401 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 10500

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=823800/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=10772 CPUtime=882.02
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2272 0 0 0 88200 2 0 0 25 0 1 0 272930410 11030528 2257 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2693 2257 111 221 0 2469 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 10772

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=823544/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=11052 CPUtime=942.02
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2354 0 0 0 94199 3 0 0 25 0 1 0 272930410 11317248 2339 1992294400 4194304 5102648 548682068784 18446744073709551615 4250021 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2763 2339 111 221 0 2539 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=823288/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=11324 CPUtime=1002
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2405 0 0 0 100197 3 0 0 25 0 1 0 272930410 11595776 2390 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2831 2390 111 221 0 2607 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 11324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=823032/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=11600 CPUtime=1061.98
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2467 0 0 0 106195 3 0 0 25 0 1 0 272930410 11878400 2452 1992294400 4194304 5102648 548682068784 18446744073709551615 4249862 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2900 2452 111 221 0 2676 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 11600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3932
/proc/meminfo: memFree=822840/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=11740 CPUtime=1121.96
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2519 0 0 0 112193 3 0 0 25 0 1 0 272930410 12021760 2504 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 2935 2504 111 221 0 2711 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3938
/proc/meminfo: memFree=822648/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=12012 CPUtime=1181.95
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2569 0 0 0 118191 4 0 0 25 0 1 0 272930410 12300288 2554 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 3003 2554 111 221 0 2779 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 12012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3938
/proc/meminfo: memFree=822520/2055920 swapFree=4181692/4192956
[pid=3931] ppid=3929 vsize=12012 CPUtime=1200.04
/proc/3931/stat : 3931 (varsat-industri) R 3929 3931 3732 0 -1 4194304 2584 0 0 0 120000 4 0 0 25 0 1 0 272930410 12300288 2569 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/3931/statm: 3003 2569 111 221 0 2779 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12012

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): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.042993
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 12012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2584
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= 2295

runsolver used 0.932858 second user time and 2.39064 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-29 01:41:30
IDJOB=1517548
IDBENCH=70605
IDSOLVER=538
FILE ID=node42/1517548-1238287290
PBS_JOBID= 9060950
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517548-1238287290/watcher-1517548-1238287290 -o /tmp/evaluation-result-1517548-1238287290/solver-1517548-1238287290 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=132718532 HOME/instance-1517548-1238287290.cnf

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

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=132718532

node42.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		: 3000.211
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		: 3000.211
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:        833376 kB
Buffers:        101276 kB
Cached:        1022544 kB
SwapCached:       5184 kB
Active:         159940 kB
Inactive:       972412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833376 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          14284 kB
Slab:            76240 kB
Committed_AS:   827172 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-29 03:01:33