Trace number 1733925

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  387                                                  |
0.00/0.00	c |  Number of clauses:    62656                                                |
0.05/0.08	c |  Parsing time:         0.07         s                                       |
0.05/0.08	c |  Timeout:              43200 s
0.05/0.08	c |  Random Seed:          781363391.000000
0.05/0.08	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.05/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.05/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.05/0.08	c |                                                                             |
0.99/1.05	c ============================[ Search Statistics ]==============================
0.99/1.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.05	c ===============================================================================
0.99/1.05	c |         0 |     264    17428    95144 |     5809        0    nan |  0.000 % |
2.89/2.97	c |       100 |     264    17428    95144 |     6390      100     11 | 18.347 % |
3.09/3.19	c |       250 |     264    17428    95144 |     7029      250     10 | 18.347 % |
3.29/3.39	c |       476 |     263    17428    95144 |     7732      475     10 | 18.605 % |
3.59/3.63	c |       814 |     263    17428    95144 |     8505      813     11 | 18.605 % |
3.79/3.89	c |      1320 |     263    17428    95144 |     9355     1319     12 | 18.605 % |
4.09/4.16	c |      2079 |     263    17428    95144 |    10291     2078     12 | 18.605 % |
4.29/4.39	c |      3219 |     262    17428    95144 |    11320     3217     14 | 18.864 % |
4.59/4.69	c |      4927 |     262    17428    95144 |    12452     4925     14 | 18.864 % |
5.09/5.10	c |      7490 |     262    17428    95144 |    13698     7488     15 | 18.864 % |
5.59/5.63	c |     11335 |     262    17428    95144 |    15067    11333     17 | 18.864 % |
6.29/6.37	c |     17101 |     262    17428    95144 |    16574     9477     19 | 18.864 % |
7.38/7.42	c |     25750 |     260    16446    89700 |    18232     9724     18 | 19.381 % |
9.29/9.33	c |     38724 |     257    16092    87623 |    20055    13483     25 | 20.163 % |
11.79/11.84	c |     58185 |     256    16092    87623 |    22060    12736     22 | 20.415 % |
15.99/16.07	c |     87378 |     255    15732    85497 |    24267    19704     25 | 20.673 % |
22.99/23.06	c |    131167 |     255    15612    84797 |    26693    14630     16 | 20.673 % |
35.58/35.61	c |    196851 |     253    15492    84098 |    29363    25896     24 | 21.189 % |
53.97/54.06	c |    295377 |     253    15469    84052 |    32299    17695     18 | 21.189 % |
83.96/84.09	c |    443166 |     253    15469    84052 |    35529    27071     16 | 21.189 % |
126.76/126.82	c |    664850 |     252    14934    80956 |    39082    20521     18 | 21.448 % |
197.93/198.00	c |    997376 |     251    14911    80910 |    42990    27310     22 | 21.706 % |
316.09/316.22	c |   1496164 |     251    14911    80910 |    47289    15652     18 | 21.709 % |
512.63/512.89	c |   2244346 |     251    14911    80910 |    52018    28484     19 | 21.709 % |
842.84/843.18	c |   3366622 |     250    14889    80866 |    57220    48310     19 | 21.964 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733925-1240793901/watcher-1733925-1240793901 -o /tmp/evaluation-result-1733925-1240793901/solver-1733925-1240793901 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=781363391 HOME/instance-1733925-1240793901.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: 0.99 0.98 0.99 3/64 31521
/proc/meminfo: memFree=1618752/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=2552 CPUtime=0
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 473 0 0 0 0 0 0 0 20 0 1 0 107416292 2613248 458 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 638 465 87 221 0 414 0

[startup+0.057902 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31521
/proc/meminfo: memFree=1618752/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=10168 CPUtime=0.05
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 2387 0 0 0 4 1 0 0 20 0 1 0 107416292 10412032 2372 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 2542 2372 87 221 0 2318 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10168

[startup+0.101906 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31521
/proc/meminfo: memFree=1618752/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=14624 CPUtime=0.09
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 3385 0 0 0 8 1 0 0 20 0 1 0 107416292 14974976 3370 1992294400 4194304 5102648 548682068800 18446744073709551615 4273060 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 3656 3370 98 221 0 3432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14624

[startup+0.301929 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31521
/proc/meminfo: memFree=1618752/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=14624 CPUtime=0.29
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 3385 0 0 0 28 1 0 0 22 0 1 0 107416292 14974976 3370 1992294400 4194304 5102648 548682068800 18446744073709551615 4226574 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 3656 3370 98 221 0 3432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14624

[startup+0.701974 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31521
/proc/meminfo: memFree=1618752/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=14624 CPUtime=0.69
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 3404 0 0 0 68 1 0 0 25 0 1 0 107416292 14974976 3389 1992294400 4194304 5102648 548682068800 18446744073709551615 4226574 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 3656 3389 99 221 0 3432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14624

[startup+1.50206 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31522
/proc/meminfo: memFree=1604600/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=14432 CPUtime=1.49
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 3645 0 0 0 148 1 0 0 25 0 1 0 107416292 14778368 3387 1992294400 4194304 5102648 548682068800 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 3608 3387 103 221 0 3384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14432

[startup+3.10125 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31522
/proc/meminfo: memFree=1605240/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=14432 CPUtime=3.09
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 3654 0 0 0 308 1 0 0 25 0 1 0 107416292 14778368 3396 1992294400 4194304 5102648 548682068800 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 3608 3396 112 221 0 3384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14432

[startup+6.30161 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31522
/proc/meminfo: memFree=1605112/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=14588 CPUtime=6.29
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 3683 0 0 0 628 1 0 0 25 0 1 0 107416292 14938112 3425 1992294400 4194304 5102648 548682068800 18446744073709551615 4249141 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 3647 3425 112 221 0 3423 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14588

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31522
/proc/meminfo: memFree=1605048/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=14588 CPUtime=12.69
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 3694 0 0 0 1267 2 0 0 25 0 1 0 107416292 14938112 3436 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 3647 3436 112 221 0 3423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14588

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31522
/proc/meminfo: memFree=1605048/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=14588 CPUtime=25.49
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 3719 0 0 0 2547 2 0 0 25 0 1 0 107416292 14938112 3461 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 3647 3461 112 221 0 3423 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14588

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31522
/proc/meminfo: memFree=1603448/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=16520 CPUtime=51.07
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 4124 0 0 0 5105 2 0 0 25 0 1 0 107416292 16916480 3866 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 4130 3866 112 221 0 3906 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16520

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31522
/proc/meminfo: memFree=1601720/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=18320 CPUtime=102.27
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 4559 0 0 0 10224 3 0 0 25 0 1 0 107416292 18759680 4301 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 4580 4301 112 221 0 4356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18320

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1598896/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=21016 CPUtime=162.24
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 5180 0 0 0 16221 3 0 0 25 0 1 0 107416292 21520384 4922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 5254 4922 112 221 0 5030 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21016

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1597432/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=23016 CPUtime=222.22
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 5597 0 0 0 22219 3 0 0 25 0 1 0 107416292 23568384 5339 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 5754 5339 112 221 0 5530 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23016

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1596792/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=23644 CPUtime=282.2
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 5760 0 0 0 28217 3 0 0 25 0 1 0 107416292 24211456 5502 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 5911 5502 112 221 0 5687 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23644

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1595768/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=24792 CPUtime=342.18
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 6005 0 0 0 34215 3 0 0 25 0 1 0 107416292 25387008 5747 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 6198 5747 112 221 0 5974 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24792

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1595128/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=25500 CPUtime=402.16
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 6164 0 0 0 40213 3 0 0 25 0 1 0 107416292 26112000 5906 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 6375 5906 112 221 0 6151 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 25500

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1594424/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=26236 CPUtime=462.14
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 6328 0 0 0 46211 3 0 0 25 0 1 0 107416292 26865664 6070 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 6559 6070 112 221 0 6335 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 26236

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1594232/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=26472 CPUtime=522.13
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 6372 0 0 0 52210 3 0 0 25 0 1 0 107416292 27107328 6114 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 6618 6114 112 221 0 6394 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26472

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1593528/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=26960 CPUtime=582.11
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 6531 0 0 0 58208 3 0 0 25 0 1 0 107416292 27607040 6273 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 6740 6273 112 221 0 6516 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26960

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1593144/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=27384 CPUtime=642.1
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 6645 0 0 0 64206 4 0 0 25 0 1 0 107416292 28041216 6387 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 6846 6387 112 221 0 6622 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27384

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1592248/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=28300 CPUtime=702.08
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 6849 0 0 0 70204 4 0 0 25 0 1 0 107416292 28979200 6591 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7075 6591 112 221 0 6851 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28300

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1591928/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=28620 CPUtime=762.06
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 6929 0 0 0 76202 4 0 0 25 0 1 0 107416292 29306880 6671 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7155 6671 112 221 0 6931 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 28620

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1591480/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=29048 CPUtime=822.04
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 7030 0 0 0 82200 4 0 0 25 0 1 0 107416292 29745152 6772 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7262 6772 112 221 0 7038 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 29048

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1591096/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=29240 CPUtime=882.02
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 7115 0 0 0 88198 4 0 0 25 0 1 0 107416292 29941760 6857 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7310 6857 112 221 0 7086 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 29240

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1590840/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=29592 CPUtime=942
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 7173 0 0 0 94196 4 0 0 25 0 1 0 107416292 30302208 6915 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7398 6915 112 221 0 7174 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 29592

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1590264/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=30204 CPUtime=1001.99
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 7313 0 0 0 100195 4 0 0 25 0 1 0 107416292 30928896 7055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7551 7055 112 221 0 7327 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 30204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1589624/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=30984 CPUtime=1061.98
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 7473 0 0 0 106193 5 0 0 25 0 1 0 107416292 31727616 7215 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7746 7215 112 221 0 7522 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 30984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1589496/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=30984 CPUtime=1121.96
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 7495 0 0 0 112191 5 0 0 25 0 1 0 107416292 31727616 7237 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7746 7237 112 221 0 7522 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 30984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1589496/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=30984 CPUtime=1181.94
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 7495 0 0 0 118189 5 0 0 25 0 1 0 107416292 31727616 7237 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7746 7237 112 221 0 7522 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 30984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31528
/proc/meminfo: memFree=1589496/2055920 swapFree=4179608/4192956
[pid=31521] ppid=31519 vsize=30984 CPUtime=1200.04
/proc/31521/stat : 31521 (varsat-crafted_) R 31519 31521 31454 0 -1 4194304 7495 0 0 0 119999 5 0 0 25 0 1 0 107416292 31727616 7237 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31521/statm: 7746 7237 112 221 0 7522 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30984

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
CPU system time (s): 0.054991
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 30984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7495
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= 2705

runsolver used 1.01984 second user time and 2.6536 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-27 02:58:21
IDJOB=1733925
IDBENCH=71150
IDSOLVER=537
FILE ID=node63/1733925-1240793901
PBS_JOBID= 9187362
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733925-1240793901/watcher-1733925-1240793901 -o /tmp/evaluation-result-1733925-1240793901/solver-1733925-1240793901 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=781363391 HOME/instance-1733925-1240793901.cnf

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=781363391

node63.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		: 3000.236
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		: 3000.236
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:       1619232 kB
Buffers:         54728 kB
Cached:         307284 kB
SwapCached:       6480 kB
Active:         162788 kB
Inactive:       208396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619232 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:            2684 kB
Writeback:           0 kB
Mapped:          14848 kB
Slab:            51352 kB
Committed_AS:   597684 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node63 at 2009-04-27 03:18:24