Trace number 1518664

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-industrial 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S787972994-025.cnf
MD5SUM195829daef01dc74526b389936ef96cc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          304357554.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     431     1857     5624 |      619        0    nan |  0.000 % |
0.00/0.01	c |       101 |     431     1857     5624 |      680      101     21 |  0.001 % |
0.00/0.01	c |       252 |     431     1857     5624 |      748      252     21 |  0.001 % |
0.01/0.02	c |       478 |     431     1857     5624 |      823      478     21 |  0.001 % |
0.01/0.03	c |       816 |     431     1857     5624 |      906      816     20 |  0.001 % |
0.01/0.05	c |      1322 |     431     1857     5624 |      996      847     19 |  0.001 % |
0.01/0.08	c |      2081 |     431     1857     5624 |     1096      578     18 |  0.001 % |
0.09/0.12	c |      3220 |     431     1857     5624 |     1206      585     18 |  0.001 % |
0.09/0.18	c |      4929 |     431     1857     5624 |     1326     1049     19 |  0.001 % |
0.19/0.28	c |      7491 |     431     1857     5624 |     1459      857     16 |  0.001 % |
0.39/0.43	c |     11336 |     431     1857     5624 |     1605      926     18 |  0.001 % |
0.59/0.65	c |     17102 |     431     1857     5624 |     1766      931     16 |  0.001 % |
1.00/1.01	c |     25752 |     431     1857     5624 |     1942     1474     19 |  0.001 % |
1.49/1.56	c |     38727 |     431     1857     5624 |     2136     1592     17 |  0.001 % |
2.29/2.39	c |     58188 |     431     1857     5624 |     2350     1460     19 |  0.001 % |
3.69/3.72	c |     87380 |     431     1857     5624 |     2585     1994     20 |  0.001 % |
5.69/5.73	c |    131170 |     431     1857     5624 |     2844     2467     20 |  0.001 % |
8.89/8.92	c |    196855 |     431     1857     5624 |     3128     1573     18 |  0.001 % |
13.79/13.89	c |    295383 |     431     1857     5624 |     3441     1699     20 |  0.001 % |
21.48/21.59	c |    443172 |     431     1857     5624 |     3785     3057     20 |  0.001 % |
33.48/33.56	c |    664855 |     431     1857     5624 |     4164     2506     20 |  0.001 % |
52.38/52.43	c |    997382 |     431     1857     5624 |     4580     2620     21 |  0.001 % |
81.97/82.00	c |   1496170 |     431     1857     5624 |     5038     4280     22 |  0.001 % |
127.46/127.60	c |   2244352 |     431     1857     5624 |     5542     5054     20 |  0.001 % |
201.04/201.11	c |   3366626 |     431     1857     5624 |     6096     3759     21 |  0.001 % |
315.21/315.31	c |   5050037 |     431     1857     5624 |     6706     5192     22 |  0.001 % |
495.66/495.80	c |   7575154 |     431     1857     5624 |     7377     5726     20 |  0.001 % |
779.38/779.62	c |  11362829 |     431     1857     5624 |     8115     3958     19 |  0.001 % |

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-1518664-1238302446/watcher-1518664-1238302446 -o /tmp/evaluation-result-1518664-1238302446/solver-1518664-1238302446 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=304357554 HOME/instance-1518664-1238302446.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: 0.93 0.97 0.98 3/81 12421
/proc/meminfo: memFree=1785472/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=2520 CPUtime=0
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 237 0 0 0 0 0 0 0 20 0 1 0 1102908447 2580480 222 1992294400 4194304 5102648 548682068784 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 630 222 101 221 0 406 0

[startup+0.0180881 s]
/proc/loadavg: 0.93 0.97 0.98 3/81 12421
/proc/meminfo: memFree=1785472/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=2520 CPUtime=0.01
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 247 0 0 0 1 0 0 0 20 0 1 0 1102908447 2580480 232 1992294400 4194304 5102648 548682068784 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 630 232 111 221 0 406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2520

[startup+0.101097 s]
/proc/loadavg: 0.93 0.97 0.98 3/81 12421
/proc/meminfo: memFree=1785472/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=2520 CPUtime=0.09
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 265 0 0 0 9 0 0 0 20 0 1 0 1102908447 2580480 250 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 630 250 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301119 s]
/proc/loadavg: 0.93 0.97 0.98 3/81 12421
/proc/meminfo: memFree=1785472/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=2652 CPUtime=0.29
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 293 0 0 0 29 0 0 0 22 0 1 0 1102908447 2715648 278 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 663 278 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701164 s]
/proc/loadavg: 0.93 0.97 0.98 3/81 12421
/proc/meminfo: memFree=1785472/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=2784 CPUtime=0.69
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 329 0 0 0 69 0 0 0 25 0 1 0 1102908447 2850816 314 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 696 314 111 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50125 s]
/proc/loadavg: 0.93 0.97 0.98 2/82 12422
/proc/meminfo: memFree=1784504/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=2916 CPUtime=1.49
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 365 0 0 0 149 0 0 0 25 0 1 0 1102908447 2985984 350 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 729 350 111 221 0 505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2916

[startup+3.10143 s]
/proc/loadavg: 0.93 0.97 0.98 2/82 12422
/proc/meminfo: memFree=1784120/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=3180 CPUtime=3.09
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 420 0 0 0 309 0 0 0 25 0 1 0 1102908447 3256320 405 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 795 405 111 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30179 s]
/proc/loadavg: 0.93 0.97 0.98 2/82 12422
/proc/meminfo: memFree=1783800/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=3444 CPUtime=6.29
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 501 0 0 0 629 0 0 0 25 0 1 0 1102908447 3526656 486 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 861 486 111 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.98 2/82 12422
/proc/meminfo: memFree=1783288/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=3844 CPUtime=12.69
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 580 0 0 0 1269 0 0 0 25 0 1 0 1102908447 3936256 565 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 961 565 111 221 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.98 2/82 12422
/proc/meminfo: memFree=1782712/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=4404 CPUtime=25.48
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 723 0 0 0 2548 0 0 0 25 0 1 0 1102908447 4509696 708 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 1101 708 111 221 0 877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4404

[startup+51.1018 s]
/proc/loadavg: 0.97 0.97 0.98 2/82 12422
/proc/meminfo: memFree=1782072/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=5072 CPUtime=51.08
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 877 0 0 0 5108 0 0 0 25 0 1 0 1102908447 5193728 862 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 1268 862 111 221 0 1044 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5072

[startup+102.306 s]
/proc/loadavg: 1.03 0.99 0.99 2/82 12422
/proc/meminfo: memFree=1781048/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=6024 CPUtime=102.26
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 1117 0 0 0 10226 0 0 0 25 0 1 0 1102908447 6168576 1102 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 1506 1102 111 221 0 1282 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6024

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/82 12422
/proc/meminfo: memFree=1780216/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=6820 CPUtime=162.24
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 1313 0 0 0 16224 0 0 0 25 0 1 0 1102908447 6983680 1298 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 1705 1298 111 221 0 1481 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6820

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/82 12422
/proc/meminfo: memFree=1779576/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=7372 CPUtime=222.24
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 1462 0 0 0 22223 1 0 0 25 0 1 0 1102908447 7548928 1447 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 1843 1447 111 221 0 1619 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7372

[startup+282.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/82 12422
/proc/meminfo: memFree=1779128/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=7912 CPUtime=282.22
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 1575 0 0 0 28221 1 0 0 25 0 1 0 1102908447 8101888 1560 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 1978 1560 111 221 0 1754 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7912

[startup+342.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/82 12422
/proc/meminfo: memFree=1778808/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=8184 CPUtime=342.2
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 1653 0 0 0 34219 1 0 0 25 0 1 0 1102908447 8380416 1638 1992294400 4194304 5102648 548682068784 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2046 1638 111 221 0 1822 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8184

[startup+402.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/82 12422
/proc/meminfo: memFree=1778424/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=8612 CPUtime=402.19
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 1756 0 0 0 40218 1 0 0 25 0 1 0 1102908447 8818688 1741 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2153 1741 111 221 0 1929 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8612

[startup+462.301 s]
/proc/loadavg: 1.11 1.06 1.00 2/82 12428
/proc/meminfo: memFree=1777912/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=8888 CPUtime=462.16
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 1828 0 0 0 46215 1 0 0 25 0 1 0 1102908447 9101312 1813 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2222 1813 111 221 0 1998 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8888

[startup+522.301 s]
/proc/loadavg: 1.10 1.06 1.00 2/82 12428
/proc/meminfo: memFree=1777656/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=9160 CPUtime=522.15
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 1888 0 0 0 52214 1 0 0 25 0 1 0 1102908447 9379840 1873 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2290 1873 111 221 0 2066 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9160

[startup+582.302 s]
/proc/loadavg: 1.09 1.06 1.00 2/82 12428
/proc/meminfo: memFree=1777464/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=9304 CPUtime=582.13
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 1943 0 0 0 58212 1 0 0 25 0 1 0 1102908447 9527296 1928 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2326 1928 111 221 0 2102 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9304

[startup+642.301 s]
/proc/loadavg: 1.14 1.08 1.01 2/82 12428
/proc/meminfo: memFree=1777208/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=9572 CPUtime=642.12
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2006 0 0 0 64211 1 0 0 25 0 1 0 1102908447 9801728 1991 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2393 1991 111 221 0 2169 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9572

[startup+702.301 s]
/proc/loadavg: 1.10 1.08 1.01 2/82 12428
/proc/meminfo: memFree=1777080/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=9712 CPUtime=702.1
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2026 0 0 0 70209 1 0 0 25 0 1 0 1102908447 9945088 2011 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2428 2011 111 221 0 2204 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9712

[startup+762.307 s]
/proc/loadavg: 1.14 1.09 1.01 2/82 12428
/proc/meminfo: memFree=1777016/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=9852 CPUtime=762.09
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2056 0 0 0 76208 1 0 0 25 0 1 0 1102908447 10088448 2041 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2463 2041 111 221 0 2239 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9852

[startup+822.301 s]
/proc/loadavg: 1.12 1.10 1.02 2/82 12428
/proc/meminfo: memFree=1776760/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=10152 CPUtime=822.07
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2131 0 0 0 82206 1 0 0 25 0 1 0 1102908447 10395648 2116 1992294400 4194304 5102648 548682068784 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2538 2116 111 221 0 2314 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10152

[startup+882.302 s]
/proc/loadavg: 1.08 1.09 1.02 2/82 12428
/proc/meminfo: memFree=1776568/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=10292 CPUtime=882.05
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2171 0 0 0 88204 1 0 0 25 0 1 0 1102908447 10539008 2156 1992294400 4194304 5102648 548682068784 18446744073709551615 4254617 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2573 2156 111 221 0 2349 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10292

[startup+942.302 s]
/proc/loadavg: 1.03 1.08 1.01 2/82 12428
/proc/meminfo: memFree=1776376/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=10568 CPUtime=942.04
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2223 0 0 0 94203 1 0 0 25 0 1 0 1102908447 10821632 2208 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2642 2208 111 221 0 2418 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10568

[startup+1002.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/82 12428
/proc/meminfo: memFree=1776248/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=10708 CPUtime=1002.02
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2257 0 0 0 100201 1 0 0 25 0 1 0 1102908447 10964992 2242 1992294400 4194304 5102648 548682068784 18446744073709551615 4255884 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2677 2242 111 221 0 2453 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/82 12428
/proc/meminfo: memFree=1776120/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=10848 CPUtime=1062
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2290 0 0 0 106199 1 0 0 25 0 1 0 1102908447 11108352 2275 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2712 2275 111 221 0 2488 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 12428
/proc/meminfo: memFree=1775992/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=10988 CPUtime=1121.99
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2325 0 0 0 112198 1 0 0 25 0 1 0 1102908447 11251712 2310 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2747 2310 111 221 0 2523 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 12428
/proc/meminfo: memFree=1775800/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=11144 CPUtime=1181.97
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2368 0 0 0 118196 1 0 0 25 0 1 0 1102908447 11411456 2353 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2786 2353 111 221 0 2562 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 12428
/proc/meminfo: memFree=1775800/2055920 swapFree=4172708/4192956
[pid=12421] ppid=12419 vsize=11144 CPUtime=1200.07
/proc/12421/stat : 12421 (varsat-industri) R 12419 12421 12234 0 -1 4194304 2368 0 0 0 120006 1 0 0 25 0 1 0 1102908447 11411456 2353 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12421/statm: 2786 2353 111 221 0 2562 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11144

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): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.017997
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 11144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2368
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= 782

runsolver used 1.42778 second user time and 4.04439 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-29 06:54:06
IDJOB=1518664
IDBENCH=70698
IDSOLVER=538
FILE ID=node87/1518664-1238302446
PBS_JOBID= 9061019
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518664-1238302446/watcher-1518664-1238302446 -o /tmp/evaluation-result-1518664-1238302446/solver-1518664-1238302446 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=304357554 HOME/instance-1518664-1238302446.cnf

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

MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=304357554

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1785888 kB
Buffers:         53188 kB
Cached:         133248 kB
SwapCached:       9200 kB
Active:         126760 kB
Inactive:        70240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785888 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            57184 kB
Committed_AS:  2779028 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-29 07:14:09