Trace number 1516541

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1223878722-065.cnf
MD5SUMba952995d391e0bb1228846b7000ce02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.331949
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
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:          1751525080.000000
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 |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.18	c |       100 |      65     5785    40495 |     2121      100     22 |  0.024 % |
0.19/0.21	c |       251 |      65     5785    40495 |     2333      251     22 |  0.024 % |
0.19/0.24	c |       476 |      65     5785    40495 |     2566      476     22 |  0.024 % |
0.19/0.29	c |       813 |      65     5785    40495 |     2823      813     23 |  0.024 % |
0.29/0.34	c |      1321 |      65     5785    40495 |     3105     1321     23 |  0.024 % |
0.39/0.41	c |      2080 |      65     5785    40495 |     3416     2080     23 |  0.024 % |
0.49/0.51	c |      3220 |      65     5785    40495 |     3757     3220     23 |  0.024 % |
0.59/0.65	c |      4928 |      65     5785    40495 |     4133     3032     23 |  0.024 % |
0.79/0.83	c |      7492 |      65     5785    40495 |     4546     3512     23 |  0.024 % |
1.10/1.10	c |     11337 |      65     5785    40495 |     5001     2781     22 |  0.024 % |
1.39/1.49	c |     17104 |      65     5785    40495 |     5501     3519     22 |  0.024 % |
1.99/2.07	c |     25754 |      65     5785    40495 |     6051     3873     22 |  0.024 % |
2.89/2.95	c |     38728 |      65     5785    40495 |     6657     4690     22 |  0.024 % |
4.29/4.32	c |     58189 |      65     5785    40495 |     7322     4099     22 |  0.024 % |
6.39/6.47	c |     87383 |      65     5785    40495 |     8055     3890     21 |  0.024 % |
9.68/9.77	c |    131172 |      65     5785    40495 |     8860     7263     22 |  0.024 % |
14.88/14.90	c |    196857 |      65     5785    40495 |     9746     6285     22 |  0.024 % |
23.19/23.23	c |    295383 |      65     5785    40495 |    10721     7068     21 |  0.024 % |
36.38/36.43	c |    443174 |      65     5785    40495 |    11793     9774     22 |  0.024 % |
56.97/57.02	c |    664857 |      65     5785    40495 |    12972     6894     21 |  0.024 % |
90.26/90.34	c |    997382 |      65     5785    40495 |    14270     7974     20 |  0.024 % |
143.15/143.29	c |   1496170 |      65     5785    40495 |    15697    13557     20 |  0.024 % |
230.23/230.31	c |   2244352 |      65     5785    40495 |    17266    14935     20 |  0.024 % |
370.59/370.78	c |   3366626 |      65     5785    40495 |    18993    13299     21 |  0.024 % |
602.22/602.45	c |   5050037 |      65     5785    40495 |    20892    13679     21 |  0.024 % |
980.40/980.72	c |   7575153 |      65     5785    40495 |    22982    18452     20 |  0.024 % |

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-1516541-1238271133/watcher-1516541-1238271133 -o /tmp/evaluation-result-1516541-1238271133/solver-1516541-1238271133 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1751525080 HOME/instance-1516541-1238271133.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: 0.96 1.05 1.00 3/64 3405
/proc/meminfo: memFree=835624/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=2544 CPUtime=0
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 271314707 2605056 255 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 636 258 88 221 0 412 0

[startup+0.0498559 s]
/proc/loadavg: 0.96 1.05 1.00 3/64 3405
/proc/meminfo: memFree=835624/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=3640 CPUtime=0.04
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 526 0 0 0 4 0 0 0 18 0 1 0 271314707 3727360 511 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 910 511 97 221 0 686 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3640

[startup+0.10186 s]
/proc/loadavg: 0.96 1.05 1.00 3/64 3405
/proc/meminfo: memFree=835624/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=3640 CPUtime=0.09
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 538 0 0 0 9 0 0 0 18 0 1 0 271314707 3727360 523 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 910 523 98 221 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.301883 s]
/proc/loadavg: 0.96 1.05 1.00 3/64 3405
/proc/meminfo: memFree=835624/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=3580 CPUtime=0.29
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 552 0 0 0 29 0 0 0 19 0 1 0 271314707 3665920 537 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 895 537 112 221 0 671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701926 s]
/proc/loadavg: 0.96 1.05 1.00 3/64 3405
/proc/meminfo: memFree=835624/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=3848 CPUtime=0.69
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 594 0 0 0 69 0 0 0 22 0 1 0 271314707 3940352 579 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 962 579 112 221 0 738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3848

[startup+1.50202 s]
/proc/loadavg: 0.96 1.05 1.00 2/65 3406
/proc/meminfo: memFree=833568/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=4116 CPUtime=1.49
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 672 0 0 0 149 0 0 0 25 0 1 0 271314707 4214784 657 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 1029 657 112 221 0 805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4116

[startup+3.10119 s]
/proc/loadavg: 0.96 1.05 1.00 2/65 3406
/proc/meminfo: memFree=833064/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=4572 CPUtime=3.09
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 790 0 0 0 309 0 0 0 25 0 1 0 271314707 4681728 775 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 1143 775 112 221 0 919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4572

[startup+6.30155 s]
/proc/loadavg: 0.97 1.05 1.00 2/65 3406
/proc/meminfo: memFree=832296/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=5008 CPUtime=6.29
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 909 0 0 0 629 0 0 0 25 0 1 0 271314707 5128192 894 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 1252 894 112 221 0 1028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5008

[startup+12.7013 s]
/proc/loadavg: 0.97 1.05 1.00 2/65 3406
/proc/meminfo: memFree=831592/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=5732 CPUtime=12.68
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 1067 0 0 0 1268 0 0 0 25 0 1 0 271314707 5869568 1052 1992294400 4194304 5102416 548682068800 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 1433 1052 112 221 0 1209 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5732

[startup+25.5017 s]
/proc/loadavg: 0.97 1.04 1.00 2/65 3406
/proc/meminfo: memFree=830952/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=6468 CPUtime=25.49
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 1233 0 0 0 2548 1 0 0 25 0 1 0 271314707 6623232 1218 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 1617 1218 112 221 0 1393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6468

[startup+51.1015 s]
/proc/loadavg: 0.98 1.04 1.00 2/65 3406
/proc/meminfo: memFree=829928/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=7504 CPUtime=51.07
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 1458 0 0 0 5106 1 0 0 25 0 1 0 271314707 7684096 1443 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 1876 1443 112 221 0 1652 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7504

[startup+102.305 s]
/proc/loadavg: 0.99 1.03 1.00 2/65 3406
/proc/meminfo: memFree=828968/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=8552 CPUtime=102.26
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 1708 0 0 0 10225 1 0 0 25 0 1 0 271314707 8757248 1693 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 2138 1693 112 221 0 1914 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8552

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 3406
/proc/meminfo: memFree=828136/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=9344 CPUtime=162.25
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 1889 0 0 0 16223 2 0 0 25 0 1 0 271314707 9568256 1874 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 2336 1874 112 221 0 2112 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9344

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 3406
/proc/meminfo: memFree=827496/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=9880 CPUtime=222.23
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2032 0 0 0 22221 2 0 0 25 0 1 0 271314707 10117120 2017 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 2470 2017 112 221 0 2246 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9880

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 3406
/proc/meminfo: memFree=826856/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=10608 CPUtime=282.21
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2185 0 0 0 28219 2 0 0 25 0 1 0 271314707 10862592 2170 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 2652 2170 112 221 0 2428 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10608

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 3406
/proc/meminfo: memFree=826472/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=10988 CPUtime=342.19
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2290 0 0 0 34217 2 0 0 25 0 1 0 271314707 11251712 2275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 2747 2275 112 221 0 2523 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10988

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=825896/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=11628 CPUtime=402.17
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2419 0 0 0 40215 2 0 0 25 0 1 0 271314707 11907072 2404 1992294400 4194304 5102416 548682068800 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 2907 2404 112 221 0 2683 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11628

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=825768/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=11816 CPUtime=462.15
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2464 0 0 0 46213 2 0 0 25 0 1 0 271314707 12099584 2449 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 2954 2449 112 221 0 2730 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11816

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=825320/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=12388 CPUtime=522.14
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2566 0 0 0 52211 3 0 0 25 0 1 0 271314707 12685312 2551 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3097 2551 112 221 0 2873 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12388

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=825064/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=12764 CPUtime=582.13
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2644 0 0 0 58210 3 0 0 25 0 1 0 271314707 13070336 2629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3191 2629 112 221 0 2967 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12764

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=824680/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=12956 CPUtime=642.11
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2721 0 0 0 64208 3 0 0 25 0 1 0 271314707 13266944 2706 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3239 2706 112 221 0 3015 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12956

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=824488/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=13144 CPUtime=702.09
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2763 0 0 0 70206 3 0 0 25 0 1 0 271314707 13459456 2748 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3286 2748 112 221 0 3062 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13144

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 3406
/proc/meminfo: memFree=824360/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=13336 CPUtime=762.07
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2794 0 0 0 76204 3 0 0 25 0 1 0 271314707 13656064 2779 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3334 2779 112 221 0 3110 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 13336

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=824104/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=13524 CPUtime=822.05
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2853 0 0 0 82202 3 0 0 25 0 1 0 271314707 13848576 2838 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3381 2838 112 221 0 3157 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13524

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=824040/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=13524 CPUtime=882.03
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2876 0 0 0 88200 3 0 0 25 0 1 0 271314707 13848576 2861 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3381 2861 112 221 0 3157 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13524

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=823912/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=13712 CPUtime=942.02
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2900 0 0 0 94199 3 0 0 25 0 1 0 271314707 14041088 2885 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3428 2885 112 221 0 3204 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13712

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=823848/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=13712 CPUtime=1002
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2915 0 0 0 100197 3 0 0 25 0 1 0 271314707 14041088 2900 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3428 2900 112 221 0 3204 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13712

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=823592/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=14000 CPUtime=1061.99
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2978 0 0 0 106195 4 0 0 25 0 1 0 271314707 14336000 2963 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3500 2963 112 221 0 3276 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14000

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=823592/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=14000 CPUtime=1121.97
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 2985 0 0 0 112193 4 0 0 25 0 1 0 271314707 14336000 2970 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3500 2970 112 221 0 3276 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 14000

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=823464/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=14288 CPUtime=1181.95
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 3043 0 0 0 118191 4 0 0 25 0 1 0 271314707 14630912 3028 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3572 3028 112 221 0 3348 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 14288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 3406
/proc/meminfo: memFree=823208/2055920 swapFree=4181692/4192956
[pid=3405] ppid=3403 vsize=14432 CPUtime=1200.05
/proc/3405/stat : 3405 (varsat-random_s) R 3403 3405 3249 0 -1 4194304 3074 0 0 0 120001 4 0 0 25 0 1 0 271314707 14778368 3059 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3405/statm: 3608 3059 112 221 0 3384 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14432

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): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.045993
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 14432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3074
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= 2635

runsolver used 1.13783 second user time and 2.16967 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 21:12:13
IDJOB=1516541
IDBENCH=70521
IDSOLVER=539
FILE ID=node42/1516541-1238271133
PBS_JOBID= 9060845
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1223878722-065.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516541-1238271133/watcher-1516541-1238271133 -o /tmp/evaluation-result-1516541-1238271133/solver-1516541-1238271133 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1751525080 HOME/instance-1516541-1238271133.cnf

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

MD5SUM BENCH= ba952995d391e0bb1228846b7000ce02
RANDOM SEED=1751525080

node42.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		: 3000.211
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		: 3000.211
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:        836040 kB
Buffers:         99232 kB
Cached:        1022140 kB
SwapCached:       5184 kB
Active:         153152 kB
Inactive:       976720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        836040 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            76080 kB
Committed_AS:   826748 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 21:32:16