Trace number 1513709

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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:  2000                                                 |
0.00/0.00	c |  Number of clauses:    8400                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1679085922.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1954     8328    25252 |     2776        0    nan |  0.000 % |
0.09/0.17	c |       100 |    1954     8328    25252 |     3053      100     64 |  0.000 % |
0.29/0.32	c |       251 |    1954     8328    25252 |     3358      251     57 |  0.000 % |
0.39/0.48	c |       477 |    1954     8328    25252 |     3694      477     56 |  0.000 % |
0.59/0.66	c |       814 |    1954     8328    25252 |     4064      814     61 |  0.000 % |
0.79/0.84	c |      1321 |    1954     8328    25252 |     4470     1321     65 |  0.000 % |
1.00/1.06	c |      2080 |    1954     8328    25252 |     4917     2080     64 |  0.000 % |
1.29/1.32	c |      3219 |    1954     8328    25252 |     5409     3219     67 |  0.000 % |
1.59/1.66	c |      4927 |    1954     8328    25252 |     5950     4927     68 |  0.000 % |
2.09/2.11	c |      7489 |    1954     8328    25252 |     6545     4359     67 |  0.000 % |
2.70/2.76	c |     11335 |    1954     8328    25252 |     7200     4771     70 |  0.000 % |
3.69/3.75	c |     17101 |    1954     8328    25252 |     7920     6787     74 |  0.000 % |
5.29/5.31	c |     25750 |    1954     8328    25252 |     8712     7180     78 |  0.000 % |
7.79/7.82	c |     38724 |    1954     8328    25252 |     9583     6606     77 |  0.000 % |
11.49/11.54	c |     58185 |    1954     8328    25252 |    10541     6250     73 |  0.000 % |
17.29/17.39	c |     87378 |    1954     8328    25252 |    11596     8263     78 |  0.000 % |
26.48/26.56	c |    131167 |    1954     8328    25252 |    12755    10469     75 |  0.000 % |
40.68/40.78	c |    196851 |    1954     8328    25252 |    14031    11014     73 |  0.000 % |
64.37/64.42	c |    295379 |    1954     8328    25252 |    15434     9307     73 |  0.000 % |
105.65/105.76	c |    443169 |    1954     8328    25252 |    16977    15398     74 |  0.000 % |
169.14/169.24	c |    664853 |    1954     8328    25252 |    18675    12553     76 |  0.000 % |
269.01/269.15	c |    997378 |    1954     8328    25252 |    20543    13015     74 |  0.000 % |
423.86/424.05	c |   1496166 |    1954     8328    25252 |    22597    11909     73 |  0.000 % |
698.67/698.95	c |   2244348 |    1954     8328    25252 |    24857    15882     76 |  0.000 % |
1133.75/1134.17	c |   3366623 |    1954     8328    25252 |    27342    16913     78 |  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-1513709-1238220979/watcher-1513709-1238220979 -o /tmp/evaluation-result-1513709-1238220979/solver-1513709-1238220979 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1679085922 HOME/instance-1513709-1238220979.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 0.99 3/64 15371
/proc/meminfo: memFree=893280/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=2848 CPUtime=0
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 1094764151 2916352 321 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 712 321 88 221 0 488 0

[startup+0.049483 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15371
/proc/meminfo: memFree=893280/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=3780 CPUtime=0.04
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 595 0 0 0 4 0 0 0 18 0 1 0 1094764151 3870720 578 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 945 578 102 221 0 721 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3780

[startup+0.10149 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15371
/proc/meminfo: memFree=893280/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=3780 CPUtime=0.09
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 595 0 0 0 9 0 0 0 18 0 1 0 1094764151 3870720 578 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 945 578 102 221 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.301516 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15371
/proc/meminfo: memFree=893280/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=3780 CPUtime=0.29
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 608 0 0 0 29 0 0 0 19 0 1 0 1094764151 3870720 591 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 945 591 115 221 0 721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3780

[startup+0.701568 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15371
/proc/meminfo: memFree=893280/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=3780 CPUtime=0.69
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 609 0 0 0 69 0 0 0 22 0 1 0 1094764151 3870720 592 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 945 592 115 221 0 721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3780

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15372
/proc/meminfo: memFree=891224/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=4572 CPUtime=1.49
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 805 0 0 0 149 0 0 0 25 0 1 0 1094764151 4681728 788 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 1143 788 115 221 0 919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4572

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15372
/proc/meminfo: memFree=889432/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=5940 CPUtime=3.09
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 1129 0 0 0 308 1 0 0 25 0 1 0 1094764151 6082560 1112 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 1485 1112 115 221 0 1261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5940

[startup+6.3013 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15372
/proc/meminfo: memFree=888096/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=7412 CPUtime=6.29
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 1508 0 0 0 628 1 0 0 25 0 1 0 1094764151 7589888 1491 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 1853 1491 115 221 0 1629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7412

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15372
/proc/meminfo: memFree=886568/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=8600 CPUtime=12.68
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 1806 0 0 0 1267 1 0 0 25 0 1 0 1094764151 8806400 1789 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 2150 1789 115 221 0 1926 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8600

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=884840/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=10076 CPUtime=25.49
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 2170 0 0 0 2547 2 0 0 25 0 1 0 1094764151 10317824 2153 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 2519 2153 115 221 0 2295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10076

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=882600/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=12476 CPUtime=51.07
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 2739 0 0 0 5105 2 0 0 25 0 1 0 1094764151 12775424 2722 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 3119 2722 115 221 0 2895 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12476

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15372
/proc/meminfo: memFree=880424/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=14476 CPUtime=102.26
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 3255 0 0 0 10223 3 0 0 25 0 1 0 1094764151 14823424 3238 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 3619 3238 115 221 0 3395 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14476

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15372
/proc/meminfo: memFree=878376/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=16636 CPUtime=162.24
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 3771 0 0 0 16220 4 0 0 25 0 1 0 1094764151 17035264 3754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 4159 3754 115 221 0 3935 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=876392/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=18564 CPUtime=222.22
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 4257 0 0 0 22218 4 0 0 25 0 1 0 1094764151 19009536 4240 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 4641 4240 115 221 0 4417 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18564

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=875112/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=19908 CPUtime=282.21
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 4570 0 0 0 28216 5 0 0 25 0 1 0 1094764151 20385792 4553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 4977 4553 115 221 0 4753 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19908

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=873768/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=21232 CPUtime=342.18
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 4905 0 0 0 34213 5 0 0 25 0 1 0 1094764151 21741568 4888 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 5308 4888 115 221 0 5084 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21232

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=873320/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=21652 CPUtime=402.16
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 5014 0 0 0 40211 5 0 0 25 0 1 0 1094764151 22171648 4997 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 5413 4997 115 221 0 5189 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21652

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=871272/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=23780 CPUtime=462.15
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 5535 0 0 0 46209 6 0 0 25 0 1 0 1094764151 24350720 5518 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 5945 5518 115 221 0 5721 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23780

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=870760/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=24356 CPUtime=522.13
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 5664 0 0 0 52207 6 0 0 25 0 1 0 1094764151 24940544 5647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 6089 5647 115 221 0 5865 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24356

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=869992/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=25160 CPUtime=582.11
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 5861 0 0 0 58205 6 0 0 25 0 1 0 1094764151 25763840 5844 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 6290 5844 115 221 0 6066 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=869416/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=25676 CPUtime=642.1
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 5993 0 0 0 64204 6 0 0 25 0 1 0 1094764151 26292224 5976 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 6419 5976 115 221 0 6195 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 25676

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=868584/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=26468 CPUtime=702.07
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 6212 0 0 0 70201 6 0 0 25 0 1 0 1094764151 27103232 6195 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 6617 6195 115 221 0 6393 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 26468

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=867176/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=27852 CPUtime=762.06
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 6549 0 0 0 76199 7 0 0 25 0 1 0 1094764151 28520448 6532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 6963 6532 115 221 0 6739 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 27852

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=866536/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=28656 CPUtime=822.04
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 6723 0 0 0 82197 7 0 0 25 0 1 0 1094764151 29343744 6706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 7164 6706 115 221 0 6940 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 28656

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=865896/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=29216 CPUtime=882.01
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 6881 0 0 0 88194 7 0 0 25 0 1 0 1094764151 29917184 6863 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 7304 6863 115 221 0 7080 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 29216

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=865640/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=29484 CPUtime=941.99
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 6934 0 0 0 94192 7 0 0 25 0 1 0 1094764151 30191616 6916 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 7371 6916 115 221 0 7147 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 29484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=864936/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=30288 CPUtime=1001.98
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 7107 0 0 0 100190 8 0 0 25 0 1 0 1094764151 31014912 7089 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 7572 7089 115 221 0 7348 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 30288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=864744/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=30568 CPUtime=1061.96
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 7173 0 0 0 106188 8 0 0 25 0 1 0 1094764151 31301632 7155 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 7642 7155 115 221 0 7418 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 30568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=864424/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=30844 CPUtime=1121.94
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 7241 0 0 0 112186 8 0 0 25 0 1 0 1094764151 31584256 7223 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 7711 7223 115 221 0 7487 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 30844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=862440/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=32992 CPUtime=1181.93
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 7742 0 0 0 118183 10 0 0 25 0 1 0 1094764151 33783808 7724 1992294400 4194304 5102416 548682068800 18446744073709551615 4255797 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 8248 7724 115 221 0 8024 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 32992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15372
/proc/meminfo: memFree=862312/2055920 swapFree=4177608/4192956
[pid=15371] ppid=15369 vsize=32992 CPUtime=1200.03
/proc/15371/stat : 15371 (varsat-random_s) R 15369 15371 15334 0 -1 4194304 7770 0 0 0 119993 10 0 0 25 0 1 0 1094764151 33783808 7752 1992294400 4194304 5102416 548682068800 18446744073709551615 4254246 0 0 4096 3 0 0 0 17 1 0 0
/proc/15371/statm: 8248 7752 115 221 0 8024 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32992

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): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.106983
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 32992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7770
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= 2140

runsolver used 0.754885 second user time and 2.6046 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 07:16:19
IDJOB=1513709
IDBENCH=70285
IDSOLVER=539
FILE ID=node13/1513709-1238220979
PBS_JOBID= 9060630
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513709-1238220979/watcher-1513709-1238220979 -o /tmp/evaluation-result-1513709-1238220979/solver-1513709-1238220979 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1679085922 HOME/instance-1513709-1238220979.cnf

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

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=1679085922

node13.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		: 3000.240
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		: 3000.240
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:        893696 kB
Buffers:         92368 kB
Cached:         967568 kB
SwapCached:       9228 kB
Active:         251088 kB
Inactive:       819368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893696 kB
SwapTotal:     4192956 kB
SwapFree:      4177608 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            77712 kB
Committed_AS:  2955144 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-28 07:36:22