Trace number 1730306

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) 1200.11 1200.54

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1600                                                 |
0.00/0.00	c |  Number of clauses:    60099                                                |
0.00/0.09	c |  Parsing time:         0.08         s                                       |
0.00/0.09	c |  Timeout:              43200 s
0.00/0.09	c |  Random Seed:          1309050943.000000
0.00/0.09	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.09	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.09	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.09	c |                                                                             |
0.49/0.59	c ============================[ Search Statistics ]==============================
0.49/0.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.59	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.59	c ===============================================================================
0.49/0.59	c |         0 |    1560    60099   180957 |    20033        0    nan |  0.000 % |
0.59/0.68	c |       101 |    1560    60099   180957 |    22036      101    105 |  0.000 % |
0.69/0.77	c |       251 |    1560    60099   180957 |    24239      251    115 |  0.000 % |
0.79/0.86	c |       476 |    1560    60099   180957 |    26663      476    122 |  0.000 % |
0.89/0.96	c |       813 |    1560    60099   180957 |    29330      813    109 |  0.000 % |
0.99/1.06	c |      1319 |    1560    60099   180957 |    32263     1319    112 |  0.000 % |
1.09/1.20	c |      2079 |    1560    60099   180957 |    35489     2079    121 |  0.000 % |
1.29/1.36	c |      3218 |    1560    60099   180957 |    39038     3218    120 |  0.000 % |
1.49/1.58	c |      4926 |    1560    60099   180957 |    42942     4926    118 |  0.000 % |
1.89/1.93	c |      7488 |    1560    60099   180957 |    47236     7488    118 |  0.000 % |
2.38/2.40	c |     11332 |    1560    60099   180957 |    51960    11332    127 |  0.000 % |
3.20/3.30	c |     17098 |    1560    60099   180957 |    57156    17098    137 |  0.000 % |
4.39/4.42	c |     25748 |    1560    60099   180957 |    62872    25748    146 |  0.000 % |
6.89/6.99	c |     38723 |    1560    60099   180957 |    69159    38723    131 |  0.000 % |
11.09/11.16	c |     58185 |    1560    60099   180957 |    76075    58185    134 |  0.000 % |
19.49/19.58	c |     87378 |    1560    60099   180957 |    83682    24294    139 |  0.000 % |
36.57/36.65	c |    131168 |    1560    60099   180957 |    92051    68084    163 |  0.000 % |
61.86/61.97	c |    196853 |    1560    60099   180957 |   101256    54111     78 |  0.000 % |
91.75/91.88	c |    295379 |    1560    60099   180957 |   111381    65352    104 |  0.000 % |
199.31/199.40	c |    443168 |    1560    60099   180957 |   122520    22585    149 |  0.000 % |
377.65/377.87	c |    664852 |    1560    60099   180957 |   134772    33558    217 |  0.000 % |
562.09/562.36	c |    997377 |    1560    60099   180957 |   148249   128012    154 |  0.000 % |
922.36/922.73	c |   1496167 |    1560    60099   180957 |   163074   105030    208 |  0.000 % |

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-1730306-1240758028/watcher-1730306-1240758028 -o /tmp/evaluation-result-1730306-1240758028/solver-1730306-1240758028 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1309050943 HOME/instance-1730306-1240758028.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: 0.92 0.98 1.08 3/64 22892
/proc/meminfo: memFree=1595720/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=2696 CPUtime=0
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 501 0 0 0 0 0 0 0 18 0 1 0 103835875 2760704 486 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 674 486 88 221 0 450 0

[startup+0.0977051 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 22892
/proc/meminfo: memFree=1595720/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=10092 CPUtime=0.09
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 2365 0 0 0 8 1 0 0 18 0 1 0 103835875 10334208 2350 1992294400 4194304 5102416 548682068784 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 2523 2350 97 221 0 2299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10092

[startup+0.101705 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 22892
/proc/meminfo: memFree=1595720/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=10092 CPUtime=0.09
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 2365 0 0 0 8 1 0 0 18 0 1 0 103835875 10334208 2350 1992294400 4194304 5102416 548682068784 18446744073709551615 4272533 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 2523 2350 97 221 0 2299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10092

[startup+0.301739 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 22892
/proc/meminfo: memFree=1595720/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=10092 CPUtime=0.29
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 2365 0 0 0 28 1 0 0 19 0 1 0 103835875 10334208 2350 1992294400 4194304 5102416 548682068784 18446744073709551615 4272942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 2523 2350 97 221 0 2299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10092

[startup+0.701809 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 22892
/proc/meminfo: memFree=1595720/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=9608 CPUtime=0.69
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 2501 0 0 0 68 1 0 0 22 0 1 0 103835875 9838592 2251 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 2402 2251 116 221 0 2178 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9608

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 22893
/proc/meminfo: memFree=1586880/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=10400 CPUtime=1.49
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 2683 0 0 0 148 1 0 0 25 0 1 0 103835875 10649600 2433 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 2600 2433 116 221 0 2376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10400

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 22893
/proc/meminfo: memFree=1583616/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=18020 CPUtime=3.09
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 4602 0 0 0 307 2 0 0 25 0 1 0 103835875 18452480 4352 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 4505 4352 116 221 0 4281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18020

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 22893
/proc/meminfo: memFree=1568768/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=29788 CPUtime=6.29
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 7529 0 0 0 626 3 0 0 25 0 1 0 103835875 30502912 7279 1992294400 4194304 5102416 548682068784 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 7447 7279 116 221 0 7223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29788

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 22893
/proc/meminfo: memFree=1550080/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=47816 CPUtime=12.68
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 11996 0 0 0 1263 5 0 0 25 0 1 0 103835875 48963584 11746 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 11954 11746 116 221 0 11730 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47816

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 22893
/proc/meminfo: memFree=1541504/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=55116 CPUtime=25.49
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 13814 0 0 0 2541 8 0 0 25 0 1 0 103835875 56438784 13564 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 13779 13564 116 221 0 13555 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55116

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 22899
/proc/meminfo: memFree=1525824/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=71048 CPUtime=51.06
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 17702 0 0 0 5094 12 0 0 25 0 1 0 103835875 72753152 17452 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 17762 17452 116 221 0 17538 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 71048

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 22899
/proc/meminfo: memFree=1525760/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=71048 CPUtime=102.25
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 17724 0 0 0 10213 12 0 0 25 0 1 0 103835875 72753152 17474 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 17762 17474 116 221 0 17538 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71048

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 22899
/proc/meminfo: memFree=1513984/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=82788 CPUtime=162.23
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 20637 0 0 0 16208 15 0 0 25 0 1 0 103835875 84774912 20387 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 20697 20387 116 221 0 20473 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82788

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 22899
/proc/meminfo: memFree=1497920/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=98892 CPUtime=222.21
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 24648 0 0 0 22202 19 0 0 25 0 1 0 103835875 101265408 24398 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 24723 24398 116 221 0 24499 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 98892

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 22899
/proc/meminfo: memFree=1479040/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=118212 CPUtime=282.18
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 29344 0 0 0 28195 23 0 0 25 0 1 0 103835875 121049088 29094 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 29553 29094 116 221 0 29329 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 118212

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 22899
/proc/meminfo: memFree=1478976/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=118212 CPUtime=342.16
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 29363 0 0 0 34193 23 0 0 25 0 1 0 103835875 121049088 29113 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 29553 29113 116 221 0 29329 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 118212

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 22899
/proc/meminfo: memFree=1465920/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=131512 CPUtime=402.14
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 32607 0 0 0 40188 26 0 0 25 0 1 0 103835875 134668288 32357 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 32878 32357 116 221 0 32654 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 131512

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 22899
/proc/meminfo: memFree=1465792/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=131512 CPUtime=462.12
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 32634 0 0 0 46185 27 0 0 25 0 1 0 103835875 134668288 32384 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 32878 32384 116 221 0 32654 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 131512

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 22899
/proc/meminfo: memFree=1465792/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=131512 CPUtime=522.1
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 32635 0 0 0 52183 27 0 0 25 0 1 0 103835875 134668288 32385 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 32878 32385 116 221 0 32654 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 131512

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 22899
/proc/meminfo: memFree=1454912/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=142800 CPUtime=582.08
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 35343 0 0 0 58179 29 0 0 25 0 1 0 103835875 146227200 35093 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 35700 35093 116 221 0 35476 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 142800

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 22899
/proc/meminfo: memFree=1439744/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=158024 CPUtime=642.06
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 39122 0 0 0 64173 33 0 0 25 0 1 0 103835875 161816576 38872 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 39506 38872 116 221 0 39282 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 158024

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 22899
/proc/meminfo: memFree=1430528/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=167080 CPUtime=702.03
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 41391 0 0 0 70167 36 0 0 25 0 1 0 103835875 171089920 41141 1992294400 4194304 5102416 548682068784 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 41770 41141 116 221 0 41546 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 167080

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 22899
/proc/meminfo: memFree=1416960/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=180816 CPUtime=762.02
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 44769 0 0 0 76163 39 0 0 25 0 1 0 103835875 185155584 44519 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 45204 44519 116 221 0 44980 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 180816

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22899
/proc/meminfo: memFree=1416896/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=180816 CPUtime=821.99
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 44780 0 0 0 82160 39 0 0 25 0 1 0 103835875 185155584 44530 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 45204 44530 116 221 0 44980 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 180816

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22899
/proc/meminfo: memFree=1406400/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=191224 CPUtime=881.97
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 47383 0 0 0 88156 41 0 0 25 0 1 0 103835875 195813376 47133 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 47806 47133 116 221 0 47582 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 191224

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22899
/proc/meminfo: memFree=1406080/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=191660 CPUtime=941.96
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 47460 0 0 0 94154 42 0 0 25 0 1 0 103835875 196259840 47210 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 47915 47210 116 221 0 47691 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 191660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22899
/proc/meminfo: memFree=1405952/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=191660 CPUtime=1001.93
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 47489 0 0 0 100151 42 0 0 25 0 1 0 103835875 196259840 47239 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 47915 47239 116 221 0 47691 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 191660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22899
/proc/meminfo: memFree=1405824/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=191660 CPUtime=1061.91
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 47504 0 0 0 106149 42 0 0 25 0 1 0 103835875 196259840 47254 1992294400 4194304 5102416 548682068784 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 47915 47254 116 221 0 47691 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 191660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22899
/proc/meminfo: memFree=1405824/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=191660 CPUtime=1121.9
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 47504 0 0 0 112147 43 0 0 25 0 1 0 103835875 196259840 47254 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 47915 47254 116 221 0 47691 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 191660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22899
/proc/meminfo: memFree=1405760/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=191660 CPUtime=1181.87
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 47509 0 0 0 118144 43 0 0 25 0 1 0 103835875 196259840 47259 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 47915 47259 116 221 0 47691 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 191660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22899
/proc/meminfo: memFree=1405760/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=191660 CPUtime=1200.07
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 47509 0 0 0 119964 43 0 0 25 0 1 0 103835875 196259840 47259 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 47915 47259 116 221 0 47691 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 191660

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 22899
/proc/meminfo: memFree=1405760/2055920 swapFree=4181396/4192956
[pid=22892] ppid=22890 vsize=191660 CPUtime=1200.07
/proc/22892/stat : 22892 (varsat-random_s) R 22890 22892 22460 0 -1 4194304 47509 0 0 0 119964 43 0 0 25 0 1 0 103835875 196259840 47259 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22892/statm: 47915 47259 116 221 0 47691 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 191660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.64
CPU system time (s): 0.464929
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 191660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47509
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= 2539

runsolver used 0.837872 second user time and 2.55961 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-26 17:00:29
IDJOB=1730306
IDBENCH=24727
IDSOLVER=539
FILE ID=node25/1730306-1240758028
PBS_JOBID= 9187066
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730306-1240758028/watcher-1730306-1240758028 -o /tmp/evaluation-result-1730306-1240758028/solver-1730306-1240758028 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1309050943 HOME/instance-1730306-1240758028.cnf

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=1309050943

node25.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		: 3000.259
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		: 3000.259
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:       1596136 kB
Buffers:         44672 kB
Cached:         358380 kB
SwapCached:       5424 kB
Active:         129972 kB
Inactive:       281004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596136 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            34836 kB
Committed_AS:   400908 kB
PageTables:       1460 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= 66384 MiB
End job on node25 at 2009-04-26 17:20:31