Trace number 1514021

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random 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 variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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:  8000                                                 |
0.00/0.00	c |  Number of clauses:    33600                                                |
0.07/0.08	c |  Parsing time:         0.08         s                                       |
0.07/0.08	c |  Timeout:              43200 s
0.07/0.08	c |  Random Seed:          48244352.000000
0.07/0.08	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.07/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.07/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.07/0.08	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    7800    33322   101085 |    11107        0    nan |  0.000 % |
2.99/3.00	c |       100 |    7800    33322   101085 |    12218      100    106 |  0.000 % |
5.80/5.88	c |       251 |    7800    33322   101085 |    13439      251    115 |  0.000 % |
8.80/8.80	c |       476 |    7800    33322   101085 |    14783      476    127 |  0.000 % |
11.69/11.74	c |       815 |    7800    33322   101085 |    16262      815    135 |  0.000 % |
14.69/14.76	c |      1322 |    7800    33322   101085 |    17888     1322    132 |  0.000 % |
17.79/17.87	c |      2083 |    7800    33322   101085 |    19677     2083    134 |  0.000 % |
21.09/21.11	c |      3224 |    7800    33322   101085 |    21645     3224    144 |  0.000 % |
24.48/24.55	c |      4933 |    7800    33322   101085 |    23809     4933    166 |  0.000 % |
28.29/28.33	c |      7495 |    7800    33322   101085 |    26190     7495    171 |  0.000 % |
32.68/32.73	c |     11340 |    7800    33322   101085 |    28809    11340    186 |  0.000 % |
37.88/37.99	c |     17107 |    7800    33322   101085 |    31690    17107    185 |  0.000 % |
45.58/45.61	c |     25758 |    7800    33322   101085 |    34859    25758    197 |  0.000 % |
56.37/56.48	c |     38732 |    7800    33322   101085 |    38345    14480    187 |  0.000 % |
72.27/72.34	c |     58195 |    7800    33322   101085 |    42180    33943    194 |  0.000 % |
97.67/97.75	c |     87387 |    7800    33322   101085 |    46398    31621    195 |  0.000 % |
141.65/141.71	c |    131176 |    7800    33322   101085 |    51037    39707    199 |  0.000 % |
212.23/212.36	c |    196861 |    7800    33322   101085 |    56141    26626    208 |  0.000 % |
328.61/328.77	c |    295388 |    7800    33322   101085 |    61755    37522    225 |  0.000 % |
517.15/517.39	c |    443178 |    7800    33322   101085 |    67931    38421    212 |  0.000 % |
794.07/794.33	c |    664861 |    7800    33322   101085 |    74724    45026    238 |  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-1514021-1238225776/watcher-1514021-1238225776 -o /tmp/evaluation-result-1514021-1238225776/solver-1514021-1238225776 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=48244352 HOME/instance-1514021-1238225776.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: 0.91 0.97 0.98 3/64 4805
/proc/meminfo: memFree=851072/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=3432 CPUtime=0
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 582 0 0 0 0 0 0 0 18 0 1 0 1095239473 3514368 567 1992294400 4194304 5102416 548682068800 18446744073709551615 4269667 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 858 568 88 221 0 634 0

[startup+0.080258 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 4805
/proc/meminfo: memFree=851072/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=8012 CPUtime=0.07
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 1687 0 0 0 7 0 0 0 18 0 1 0 1095239473 8204288 1672 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2003 1673 88 221 0 1779 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8012

[startup+0.10126 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 4805
/proc/meminfo: memFree=851072/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=8272 CPUtime=0.09
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 1777 0 0 0 9 0 0 0 18 0 1 0 1095239473 8470528 1762 1992294400 4194304 5102416 548682068800 18446744073709551615 4272648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2068 1762 97 221 0 1844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8272

[startup+0.30128 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 4805
/proc/meminfo: memFree=851072/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=8080 CPUtime=0.29
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 1904 0 0 0 28 1 0 0 19 0 1 0 1095239473 8273920 1756 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2020 1756 102 221 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8080

[startup+0.701317 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 4805
/proc/meminfo: memFree=851072/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=8080 CPUtime=0.69
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 1904 0 0 0 68 1 0 0 22 0 1 0 1095239473 8273920 1756 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2020 1756 102 221 0 1796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8080

[startup+1.50139 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 4806
/proc/meminfo: memFree=844216/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=8080 CPUtime=1.49
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 1904 0 0 0 148 1 0 0 25 0 1 0 1095239473 8273920 1756 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2020 1756 102 221 0 1796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8080

[startup+3.10154 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 4806
/proc/meminfo: memFree=844088/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=8080 CPUtime=3.09
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 1917 0 0 0 308 1 0 0 25 0 1 0 1095239473 8273920 1769 1992294400 4194304 5102416 548682068800 18446744073709551615 4221164 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2020 1769 115 221 0 1796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8080

[startup+6.30185 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 4806
/proc/meminfo: memFree=844024/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=8080 CPUtime=6.29
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 1917 0 0 0 628 1 0 0 25 0 1 0 1095239473 8273920 1769 1992294400 4194304 5102416 548682068800 18446744073709551615 4242029 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2020 1769 115 221 0 1796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8080

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 4806
/proc/meminfo: memFree=843960/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=8080 CPUtime=12.69
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 1917 0 0 0 1268 1 0 0 25 0 1 0 1095239473 8273920 1769 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2020 1769 115 221 0 1796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8080

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 4806
/proc/meminfo: memFree=841400/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=10884 CPUtime=25.48
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 2597 0 0 0 2547 1 0 0 25 0 1 0 1095239473 11145216 2449 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 2721 2449 115 221 0 2497 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10884

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 4806
/proc/meminfo: memFree=819640/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=33492 CPUtime=51.08
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 8240 0 0 0 5102 6 0 0 25 0 1 0 1095239473 34295808 8092 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 8373 8092 115 221 0 8149 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33492

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 4806
/proc/meminfo: memFree=807416/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=44932 CPUtime=102.27
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 11078 0 0 0 10217 10 0 0 25 0 1 0 1095239473 46010368 10930 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 11233 10930 115 221 0 11009 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44932

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4806
/proc/meminfo: memFree=796856/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=55360 CPUtime=162.25
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 13701 0 0 0 16212 13 0 0 25 0 1 0 1095239473 56688640 13553 1992294400 4194304 5102416 548682068800 18446744073709551615 4250123 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 13840 13553 115 221 0 13616 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55360

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4806
/proc/meminfo: memFree=791992/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=60252 CPUtime=222.23
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 14915 0 0 0 22209 14 0 0 25 0 1 0 1095239473 61698048 14767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 15063 14767 115 221 0 14839 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60252

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4806
/proc/meminfo: memFree=785016/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=67252 CPUtime=282.22
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 16665 0 0 0 28205 17 0 0 25 0 1 0 1095239473 68866048 16517 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 16813 16517 115 221 0 16589 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 67252

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=779640/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=72532 CPUtime=342.2
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 17985 0 0 0 34201 19 0 0 25 0 1 0 1095239473 74272768 17837 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 18133 17837 115 221 0 17909 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 72532

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=778680/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=73672 CPUtime=402.18
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 18229 0 0 0 40199 19 0 0 25 0 1 0 1095239473 75440128 18081 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 18418 18081 115 221 0 18194 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 73672

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=776952/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=75528 CPUtime=462.16
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 18674 0 0 0 46197 19 0 0 25 0 1 0 1095239473 77340672 18526 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 18882 18526 115 221 0 18658 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75528

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=774904/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=77508 CPUtime=522.15
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 19172 0 0 0 52195 20 0 0 25 0 1 0 1095239473 79368192 19024 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 19377 19024 115 221 0 19153 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 77508

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=769016/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=83316 CPUtime=582.13
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 20655 0 0 0 58192 21 0 0 25 0 1 0 1095239473 85315584 20507 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 20829 20507 115 221 0 20605 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 83316

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=764664/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=87808 CPUtime=642.13
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 21744 0 0 0 64190 23 0 0 25 0 1 0 1095239473 89915392 21596 1992294400 4194304 5102416 548682068800 18446744073709551615 4250173 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 21952 21596 115 221 0 21728 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 87808

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=764216/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=88072 CPUtime=702.1
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 21841 0 0 0 70187 23 0 0 25 0 1 0 1095239473 90185728 21693 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 22018 21693 115 221 0 21794 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 88072

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=759608/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=92692 CPUtime=762.09
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 22977 0 0 0 76185 24 0 0 25 0 1 0 1095239473 94916608 22829 1992294400 4194304 5102416 548682068800 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 23173 22829 115 221 0 22949 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 92692

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=759608/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=92692 CPUtime=822.06
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 22980 0 0 0 82182 24 0 0 25 0 1 0 1095239473 94916608 22832 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 23173 22832 115 221 0 22949 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 92692

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=755000/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=97196 CPUtime=882.06
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 24103 0 0 0 88180 26 0 0 25 0 1 0 1095239473 99528704 23955 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 24299 23955 115 221 0 24075 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 97196

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=752696/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=99584 CPUtime=942.03
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 24723 0 0 0 94177 26 0 0 25 0 1 0 1095239473 101974016 24575 1992294400 4194304 5102416 548682068800 18446744073709551615 4255558 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 24896 24575 115 221 0 24672 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 99584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=752696/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=99584 CPUtime=1002.02
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 24724 0 0 0 100175 27 0 0 25 0 1 0 1095239473 101974016 24576 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 24896 24576 115 221 0 24672 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 99584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=748728/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=103588 CPUtime=1062
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 25701 0 0 0 106172 28 0 0 25 0 1 0 1095239473 106074112 25553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 25897 25553 115 221 0 25673 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 103588

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=748792/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=103588 CPUtime=1121.99
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 25701 0 0 0 112171 28 0 0 25 0 1 0 1095239473 106074112 25553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 25897 25553 115 221 0 25673 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 103588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=748728/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=103588 CPUtime=1181.97
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 25701 0 0 0 118169 28 0 0 25 0 1 0 1095239473 106074112 25553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 25897 25553 115 221 0 25673 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 103588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4808
/proc/meminfo: memFree=748728/2055920 swapFree=4179168/4192956
[pid=4805] ppid=4803 vsize=103588 CPUtime=1200.07
/proc/4805/stat : 4805 (varsat-random_s) R 4803 4805 4646 0 -1 4194304 25701 0 0 0 119979 28 0 0 25 0 1 0 1095239473 106074112 25553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4805/statm: 25897 25553 115 221 0 25673 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 103588

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.303953
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 103588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25701
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= 1161

runsolver used 0.855869 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 08:36:16
IDJOB=1514021
IDBENCH=70311
IDSOLVER=539
FILE ID=node61/1514021-1238225776
PBS_JOBID= 9060584
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514021-1238225776/watcher-1514021-1238225776 -o /tmp/evaluation-result-1514021-1238225776/solver-1514021-1238225776 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=48244352 HOME/instance-1514021-1238225776.cnf

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=48244352

node61.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		: 3000.238
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		: 3000.238
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:        851488 kB
Buffers:        100808 kB
Cached:        1004500 kB
SwapCached:       7920 kB
Active:         306456 kB
Inactive:       808468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851488 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            75588 kB
Committed_AS:  2567420 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 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 node61 at 2009-03-28 08:56:18