Trace number 1513983

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) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
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                                                |
0.07/0.09	c |  Parsing time:         0.08         s                                       |
0.07/0.09	c |  Timeout:              43200 s
0.07/0.09	c |  Random Seed:          704782436.000000
0.07/0.09	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.07/0.09	c |  Branching Rule:       default (solution-guided)                            |
0.07/0.09	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.07/0.09	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 |    7769    33205   100891 |    11068        0    nan |  0.000 % |
0.19/0.26	c |       100 |    7769    33205   100891 |    12175      100    137 |  0.000 % |
0.29/0.39	c |       251 |    7769    33205   100891 |    13392      251    128 |  0.000 % |
0.49/0.54	c |       476 |    7769    33205   100891 |    14731      476    134 |  0.000 % |
0.69/0.70	c |       813 |    7769    33205   100891 |    16205      813    127 |  0.000 % |
0.89/0.93	c |      1320 |    7769    33205   100891 |    17825     1320    131 |  0.000 % |
1.19/1.22	c |      2080 |    7769    33205   100891 |    19608     2080    141 |  0.000 % |
1.59/1.67	c |      3219 |    7769    33205   100891 |    21569     3219    160 |  0.000 % |
2.19/2.27	c |      4928 |    7769    33205   100891 |    23725     4928    164 |  0.000 % |
3.20/3.29	c |      7494 |    7769    33205   100891 |    26098     7494    170 |  0.000 % |
4.69/4.75	c |     11338 |    7769    33205   100891 |    28708    11338    167 |  0.000 % |
7.49/7.50	c |     17106 |    7769    33205   100891 |    31579    17106    176 |  0.000 % |
12.09/12.18	c |     25755 |    7769    33205   100891 |    34737    25755    181 |  0.000 % |
20.28/20.37	c |     38734 |    7769    33205   100891 |    38210    14344    196 |  0.000 % |
32.68/32.73	c |     58195 |    7769    33205   100891 |    42031    33805    206 |  0.000 % |
56.17/56.24	c |     87389 |    7769    33205   100891 |    46235    31737    205 |  0.000 % |
94.36/94.40	c |    131178 |    7769    33205   100891 |    50858    40099    210 |  0.000 % |
172.73/172.85	c |    196862 |    7769    33205   100891 |    55944    28285    214 |  0.000 % |
279.79/279.93	c |    295388 |    7769    33205   100891 |    61539    40163    212 |  0.000 % |
466.53/466.72	c |    443179 |    7769    33205   100891 |    67692    41789    220 |  0.000 % |
753.53/753.88	c |    664862 |    7769    33205   100891 |    74462    48375    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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513983-1238224590/watcher-1513983-1238224590 -o /tmp/evaluation-result-1513983-1238224590/solver-1513983-1238224590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=704782436 HOME/instance-1513983-1238224590.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 0.97 0.91 3/64 32612
/proc/meminfo: memFree=1108496/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=3432 CPUtime=0
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 577 0 0 0 0 0 0 0 18 0 1 0 1095125276 3514368 562 1992294400 4194304 5102648 548682068800 18446744073709551615 4269913 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 858 569 81 221 0 634 0

[startup+0.076144 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32612
/proc/meminfo: memFree=1108496/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=7744 CPUtime=0.07
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 1610 0 0 0 7 0 0 0 18 0 1 0 1095125276 7929856 1595 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 1936 1596 87 221 0 1712 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7744

[startup+0.101148 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32612
/proc/meminfo: memFree=1108496/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=8268 CPUtime=0.09
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 1779 0 0 0 9 0 0 0 18 0 1 0 1095125276 8466432 1764 1992294400 4194304 5102648 548682068800 18446744073709551615 4273307 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 2067 1764 98 221 0 1843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8268

[startup+0.301187 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32612
/proc/meminfo: memFree=1108496/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=8204 CPUtime=0.29
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 1920 0 0 0 29 0 0 0 19 0 1 0 1095125276 8400896 1772 1992294400 4194304 5102648 548682068800 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 2051 1772 114 221 0 1827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8204

[startup+0.701266 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 32612
/proc/meminfo: memFree=1108496/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=8204 CPUtime=0.69
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 1920 0 0 0 69 0 0 0 23 0 1 0 1095125276 8400896 1772 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 2051 1772 114 221 0 1827 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8204

[startup+1.50142 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1101576/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=9128 CPUtime=1.49
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 2162 0 0 0 149 0 0 0 25 0 1 0 1095125276 9347072 2014 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 2282 2014 114 221 0 2058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9128

[startup+3.10274 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1099400/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=12436 CPUtime=3.1
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 3004 0 0 0 309 1 0 0 25 0 1 0 1095125276 12734464 2856 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 3109 2856 114 221 0 2885 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12436

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1092872/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=18612 CPUtime=6.29
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 4513 0 0 0 628 1 0 0 25 0 1 0 1095125276 19058688 4365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 4653 4365 114 221 0 4429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18612

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1082184/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=28408 CPUtime=12.69
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 6975 0 0 0 1266 3 0 0 25 0 1 0 1095125276 29089792 6827 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 7102 6827 114 221 0 6878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28408

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1073288/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=36336 CPUtime=25.48
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 8969 0 0 0 2544 4 0 0 25 0 1 0 1095125276 37208064 8821 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 9084 8821 114 221 0 8860 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36336

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1063496/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=46204 CPUtime=51.07
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 11411 0 0 0 5101 6 0 0 25 0 1 0 1095125276 47312896 11263 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 11551 11263 114 221 0 11327 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46204

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1054088/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=55708 CPUtime=102.26
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 13801 0 0 0 10217 9 0 0 25 0 1 0 1095125276 57044992 13653 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 13927 13653 114 221 0 13703 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55708

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1050440/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=59348 CPUtime=162.23
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 14679 0 0 0 16213 10 0 0 25 0 1 0 1095125276 60772352 14531 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 14837 14531 114 221 0 14613 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59348

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1045384/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=64232 CPUtime=222.22
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 15938 0 0 0 22210 12 0 0 25 0 1 0 1095125276 65773568 15790 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 16058 15790 114 221 0 15834 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 64232

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1043208/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=66344 CPUtime=282.19
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 16463 0 0 0 28207 12 0 0 25 0 1 0 1095125276 67936256 16315 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 16586 16315 114 221 0 16362 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 66344

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1033416/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=76380 CPUtime=342.17
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 18916 0 0 0 34202 15 0 0 25 0 1 0 1095125276 78213120 18768 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 19095 18768 114 221 0 18871 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 76380

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1032200/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=77580 CPUtime=402.15
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 19219 0 0 0 40199 16 0 0 25 0 1 0 1095125276 79441920 19071 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 19395 19071 114 221 0 19171 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 77580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1032136/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=77580 CPUtime=462.13
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 19221 0 0 0 46197 16 0 0 25 0 1 0 1095125276 79441920 19073 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 19395 19073 114 221 0 19171 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 77580

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1028872/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=80880 CPUtime=522.11
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 20046 0 0 0 52194 17 0 0 25 0 1 0 1095125276 82821120 19898 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 20220 19898 114 221 0 19996 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 80880

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1021256/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=88544 CPUtime=582.09
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 21953 0 0 0 58191 18 0 0 25 0 1 0 1095125276 90669056 21805 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 22136 21805 114 221 0 21912 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 88544

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1020680/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=89072 CPUtime=642.07
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 22089 0 0 0 64188 19 0 0 25 0 1 0 1095125276 91209728 21941 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 22268 21941 114 221 0 22044 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 89072

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1020680/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=89072 CPUtime=702.05
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 22089 0 0 0 70186 19 0 0 25 0 1 0 1095125276 91209728 21941 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 22268 21941 114 221 0 22044 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 89072

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1020680/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=89072 CPUtime=762.03
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 22089 0 0 0 76184 19 0 0 25 0 1 0 1095125276 91209728 21941 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 22268 21941 114 221 0 22044 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 89072

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1019080/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=90524 CPUtime=822
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 22473 0 0 0 82180 20 0 0 25 0 1 0 1095125276 92696576 22325 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 22631 22325 114 221 0 22407 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 90524

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1006728/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=103096 CPUtime=881.98
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 25587 0 0 0 88174 24 0 0 25 0 1 0 1095125276 105570304 25439 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 25774 25439 114 221 0 25550 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 103096

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=1005000/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=104864 CPUtime=941.96
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 26008 0 0 0 94171 25 0 0 25 0 1 0 1095125276 107380736 25860 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 26216 25860 114 221 0 25992 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 104864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=999496/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=110268 CPUtime=1001.94
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 27379 0 0 0 100168 26 0 0 25 0 1 0 1095125276 112914432 27231 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 27567 27231 114 221 0 27343 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 110268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=999304/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=110524 CPUtime=1061.92
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 27429 0 0 0 106165 27 0 0 25 0 1 0 1095125276 113176576 27281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 27631 27281 114 221 0 27407 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 110524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32613
/proc/meminfo: memFree=999112/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=110656 CPUtime=1121.9
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 27475 0 0 0 112163 27 0 0 25 0 1 0 1095125276 113311744 27327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 27664 27327 114 221 0 27440 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 110656

[startup+1182.3 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 32613
/proc/meminfo: memFree=999112/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=110656 CPUtime=1181.87
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 27477 0 0 0 118160 27 0 0 25 0 1 0 1095125276 113311744 27329 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 27664 27329 114 221 0 27440 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 110656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 32613
/proc/meminfo: memFree=999112/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=110656 CPUtime=1200.07
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 27477 0 0 0 119980 27 0 0 25 0 1 0 1095125276 113311744 27329 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 27664 27329 114 221 0 27440 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 110656

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: 1.04 0.99 0.91 2/65 32613
/proc/meminfo: memFree=999112/2055920 swapFree=4176728/4192956
[pid=32612] ppid=32610 vsize=110656 CPUtime=1200.07
/proc/32612/stat : 32612 (varsat-crafted_) R 32610 32612 32469 0 -1 4194304 27477 0 0 0 119980 27 0 0 25 0 1 0 1095125276 113311744 27329 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32612/statm: 27664 27329 114 221 0 27440 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 110656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.297954
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 110656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27477
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= 2421

runsolver used 1.04984 second user time and 2.29365 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 08:16:30
IDJOB=1513983
IDBENCH=70308
IDSOLVER=537
FILE ID=node11/1513983-1238224590
PBS_JOBID= 9060638
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513983-1238224590/watcher-1513983-1238224590 -o /tmp/evaluation-result-1513983-1238224590/solver-1513983-1238224590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=704782436 HOME/instance-1513983-1238224590.cnf

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=704782436

node11.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		: 3000.274
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		: 3000.274
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:       1108912 kB
Buffers:         87884 kB
Cached:         767016 kB
SwapCached:      10196 kB
Active:         204420 kB
Inactive:       662172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1108912 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          17408 kB
Slab:            66376 kB
Committed_AS:  2780200 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 08:36:32