Trace number 1517044

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) 1200.08 1207.01

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S531507935-068.cnf
MD5SUM2d23364f7226a1447867652ed6067cac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.4349
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          876153029.000000
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     412     1771     5354 |      590        0    nan |  0.000 % |
0.00/0.01	c |       100 |     412     1771     5354 |      649      100     21 |  0.001 % |
0.00/0.02	c |       251 |     412     1771     5354 |      714      251     19 |  0.001 % |
0.00/0.03	c |       476 |     412     1771     5354 |      785      476     19 |  0.001 % |
0.00/0.04	c |       816 |     412     1771     5354 |      864      816     19 |  0.001 % |
0.00/0.06	c |      1322 |     412     1771     5354 |      950      870     18 |  0.001 % |
0.00/0.09	c |      2081 |     412     1771     5354 |     1045      641     15 |  0.001 % |
0.00/0.13	c |      3221 |     412     1771     5354 |     1150      693     16 |  0.001 % |
0.17/0.20	c |      4929 |     412     1771     5354 |     1265     1215     17 |  0.001 % |
0.29/0.30	c |      7491 |     412     1771     5354 |     1391     1167     18 |  0.001 % |
0.39/0.45	c |     11337 |     412     1771     5354 |     1531     1433     17 |  0.001 % |
0.59/0.69	c |     17103 |     412     1771     5354 |     1684      942     18 |  0.001 % |
0.99/1.05	c |     25752 |     412     1771     5354 |     1852      987     17 |  0.001 % |
1.58/1.62	c |     38726 |     412     1771     5354 |     2037     1712     18 |  0.001 % |
2.47/2.50	c |     58188 |     412     1771     5354 |     2241     1503     18 |  0.001 % |
3.77/3.84	c |     87381 |     412     1771     5354 |     2465     2230     17 |  0.001 % |
5.85/5.98	c |    131174 |     412     1771     5354 |     2712     2139     16 |  0.001 % |
9.13/9.28	c |    196861 |     412     1771     5354 |     2983     1803     18 |  0.001 % |
14.31/14.40	c |    295388 |     412     1771     5354 |     3282     1980     17 |  0.001 % |
22.16/22.30	c |    443178 |     412     1771     5354 |     3610     1979     17 |  0.001 % |
34.59/34.83	c |    664862 |     412     1771     5354 |     3971     2991     18 |  0.001 % |
53.77/54.17	c |    997388 |     412     1771     5354 |     4368     2602     19 |  0.001 % |
83.80/84.34	c |   1496176 |     412     1771     5354 |     4805     3333     20 |  0.001 % |
130.63/131.48	c |   2244358 |     412     1771     5354 |     5286     3415     18 |  0.001 % |
203.41/204.65	c |   3366632 |     412     1771     5354 |     5814     4919     20 |  0.001 % |
319.45/321.38	c |   5050044 |     412     1771     5354 |     6396     5821     20 |  0.001 % |
499.71/502.66	c |   7575160 |     412     1771     5354 |     7035     5517     19 |  0.001 % |
784.76/789.37	c |  11362835 |     412     1771     5354 |     7739     6043     20 |  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-1517044-1238279252/watcher-1517044-1238279252 -o /tmp/evaluation-result-1517044-1238279252/solver-1517044-1238279252 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=876153029 HOME/instance-1517044-1238279252.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: 1.99 1.97 1.98 4/85 27881
/proc/meminfo: memFree=1803272/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=2416 CPUtime=0
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 224 0 0 0 0 0 0 0 20 0 1 0 1100586224 2473984 209 1992294400 4194304 5102648 548682068784 18446744073709551615 4283231 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 604 209 99 221 0 380 0

[startup+0.186506 s]
/proc/loadavg: 1.99 1.97 1.98 4/85 27881
/proc/meminfo: memFree=1803272/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=2548 CPUtime=0.17
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 275 0 0 0 17 0 0 0 20 0 1 0 1100586224 2609152 260 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 637 260 113 221 0 413 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 2548

[startup+0.201506 s]
/proc/loadavg: 1.99 1.97 1.98 4/85 27881
/proc/meminfo: memFree=1803272/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=2548 CPUtime=0.19
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 277 0 0 0 19 0 0 0 20 0 1 0 1100586224 2609152 262 1992294400 4194304 5102648 548682068784 18446744073709551615 4213842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 637 262 113 221 0 413 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2548

[startup+0.301517 s]
/proc/loadavg: 1.99 1.97 1.98 4/85 27881
/proc/meminfo: memFree=1803272/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=2680 CPUtime=0.29
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 286 0 0 0 29 0 0 0 21 0 1 0 1100586224 2744320 271 1992294400 4194304 5102648 548682068784 18446744073709551615 4249818 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 670 271 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701557 s]
/proc/loadavg: 1.99 1.97 1.98 4/85 27881
/proc/meminfo: memFree=1803272/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=2812 CPUtime=0.69
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 321 0 0 0 69 0 0 0 25 0 1 0 1100586224 2879488 306 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 703 306 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50164 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1802240/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=2944 CPUtime=1.48
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 362 0 0 0 148 0 0 0 25 0 1 0 1100586224 3014656 347 1992294400 4194304 5102648 548682068784 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 736 347 113 221 0 512 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2944

[startup+3.10179 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1801920/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=3208 CPUtime=3.07
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 414 0 0 0 307 0 0 0 25 0 1 0 1100586224 3284992 399 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 802 399 113 221 0 578 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 3208

[startup+6.30111 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1801600/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=3472 CPUtime=6.25
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 481 0 0 0 625 0 0 0 25 0 1 0 1100586224 3555328 466 1992294400 4194304 5102648 548682068784 18446744073709551615 4249818 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 868 466 113 221 0 644 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3472

[startup+12.7017 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1801088/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=3740 CPUtime=12.62
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 575 0 0 0 1262 0 0 0 25 0 1 0 1100586224 3829760 560 1992294400 4194304 5102648 548682068784 18446744073709551615 4250403 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 935 560 113 221 0 711 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 3740

[startup+25.501 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1800704/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=4276 CPUtime=25.34
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 687 0 0 0 2534 0 0 0 25 0 1 0 1100586224 4378624 672 1992294400 4194304 5102648 548682068784 18446744073709551615 4249362 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 1069 672 113 221 0 845 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 4276

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1800128/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=4812 CPUtime=50.79
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 839 0 0 0 5079 0 0 0 25 0 1 0 1100586224 4927488 824 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 1203 824 113 221 0 979 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 4812

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1799296/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=5620 CPUtime=101.7
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1023 0 0 0 10170 0 0 0 25 0 1 0 1100586224 5754880 1008 1992294400 4194304 5102648 548682068784 18446744073709551615 4249860 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 1405 1008 113 221 0 1181 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 5620

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1798592/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=6164 CPUtime=161.35
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1180 0 0 0 16135 0 0 0 25 0 1 0 1100586224 6311936 1165 1992294400 4194304 5102648 548682068784 18446744073709551615 4255130 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 1541 1165 113 221 0 1317 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 6164

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1798016/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=6840 CPUtime=221.01
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1339 0 0 0 22101 0 0 0 25 0 1 0 1100586224 7004160 1324 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 1710 1324 113 221 0 1486 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 6840

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1797504/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=7396 CPUtime=280.66
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1454 0 0 0 28066 0 0 0 25 0 1 0 1100586224 7573504 1439 1992294400 4194304 5102648 548682068784 18446744073709551615 4249904 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 1849 1439 113 221 0 1625 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 7396

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 27882
/proc/meminfo: memFree=1797184/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=7672 CPUtime=340.33
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1538 0 0 0 34032 1 0 0 25 0 1 0 1100586224 7856128 1523 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 1918 1523 113 221 0 1694 0
Current children cumulated CPU time (s) 340.33
Current children cumulated vsize (KiB) 7672

[startup+402.301 s]
/proc/loadavg: 2.11 2.00 1.99 3/86 27882
/proc/meminfo: memFree=1796864/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=7956 CPUtime=399.98
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1616 0 0 0 39997 1 0 0 25 0 1 0 1100586224 8146944 1601 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 1989 1601 113 221 0 1765 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 7956

[startup+462.301 s]
/proc/loadavg: 2.11 2.02 2.00 3/86 27882
/proc/meminfo: memFree=1796608/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=8228 CPUtime=459.64
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1678 0 0 0 45963 1 0 0 25 0 1 0 1100586224 8425472 1663 1992294400 4194304 5102648 548682068784 18446744073709551615 4227911 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2057 1663 113 221 0 1833 0
Current children cumulated CPU time (s) 459.64
Current children cumulated vsize (KiB) 8228

[startup+522.301 s]
/proc/loadavg: 2.11 2.03 2.00 3/86 27882
/proc/meminfo: memFree=1796416/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=8516 CPUtime=519.29
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1730 0 0 0 51928 1 0 0 25 0 1 0 1100586224 8720384 1715 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2129 1715 113 221 0 1905 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 8516

[startup+582.301 s]
/proc/loadavg: 2.10 2.04 2.00 3/86 27882
/proc/meminfo: memFree=1796160/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=8660 CPUtime=578.95
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1787 0 0 0 57894 1 0 0 25 0 1 0 1100586224 8867840 1772 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2165 1772 113 221 0 1941 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 8660

[startup+642.301 s]
/proc/loadavg: 2.13 2.06 2.01 3/86 27882
/proc/meminfo: memFree=1795968/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=8940 CPUtime=638.6
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1848 0 0 0 63859 1 0 0 25 0 1 0 1100586224 9154560 1833 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2235 1833 113 221 0 2011 0
Current children cumulated CPU time (s) 638.6
Current children cumulated vsize (KiB) 8940

[startup+702.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/86 27882
/proc/meminfo: memFree=1795712/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=9212 CPUtime=698.26
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1894 0 0 0 69825 1 0 0 25 0 1 0 1100586224 9433088 1879 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2303 1879 113 221 0 2079 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 9212

[startup+762.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/86 27882
/proc/meminfo: memFree=1795456/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=9352 CPUtime=757.91
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1953 0 0 0 75790 1 0 0 25 0 1 0 1100586224 9576448 1938 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2338 1938 113 221 0 2114 0
Current children cumulated CPU time (s) 757.91
Current children cumulated vsize (KiB) 9352

[startup+822.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/86 27882
/proc/meminfo: memFree=1795328/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=9484 CPUtime=817.57
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 1993 0 0 0 81756 1 0 0 25 0 1 0 1100586224 9711616 1978 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2371 1978 113 221 0 2147 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 9484

[startup+882.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 27882
/proc/meminfo: memFree=1795072/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=9760 CPUtime=877.24
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 2054 0 0 0 87722 2 0 0 25 0 1 0 1100586224 9994240 2039 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2440 2039 113 221 0 2216 0
Current children cumulated CPU time (s) 877.24
Current children cumulated vsize (KiB) 9760

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 27884
/proc/meminfo: memFree=1794944/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=9896 CPUtime=936.89
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 2083 0 0 0 93687 2 0 0 25 0 1 0 1100586224 10133504 2068 1992294400 4194304 5102648 548682068784 18446744073709551615 4250201 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2474 2068 113 221 0 2250 0
Current children cumulated CPU time (s) 936.89
Current children cumulated vsize (KiB) 9896

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27884
/proc/meminfo: memFree=1794880/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=10044 CPUtime=996.54
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 2097 0 0 0 99652 2 0 0 25 0 1 0 1100586224 10285056 2082 1992294400 4194304 5102648 548682068784 18446744073709551615 4254973 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2511 2082 113 221 0 2287 0
Current children cumulated CPU time (s) 996.54
Current children cumulated vsize (KiB) 10044

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27884
/proc/meminfo: memFree=1794688/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=10176 CPUtime=1056.2
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 2145 0 0 0 105618 2 0 0 25 0 1 0 1100586224 10420224 2130 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2544 2130 113 221 0 2320 0
Current children cumulated CPU time (s) 1056.2
Current children cumulated vsize (KiB) 10176

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27884
/proc/meminfo: memFree=1794624/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=10320 CPUtime=1115.85
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 2173 0 0 0 111583 2 0 0 25 0 1 0 1100586224 10567680 2158 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2580 2158 113 221 0 2356 0
Current children cumulated CPU time (s) 1115.85
Current children cumulated vsize (KiB) 10320

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27884
/proc/meminfo: memFree=1794432/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=10460 CPUtime=1175.51
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 2207 0 0 0 117549 2 0 0 25 0 1 0 1100586224 10711040 2192 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2615 2192 113 221 0 2391 0
Current children cumulated CPU time (s) 1175.51
Current children cumulated vsize (KiB) 10460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27884
/proc/meminfo: memFree=1794240/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=10460 CPUtime=1200.07
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 2222 0 0 0 120005 2 0 0 25 0 1 0 1100586224 10711040 2207 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2615 2207 113 221 0 2391 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10460

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27884
/proc/meminfo: memFree=1794240/2055920 swapFree=4169364/4192956
[pid=27881] ppid=27879 vsize=10460 CPUtime=1200.07
/proc/27881/stat : 27881 (varsat-industri) R 27879 27881 27537 0 -1 4194304 2222 0 0 0 120005 2 0 0 25 0 1 0 1100586224 10711040 2207 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/27881/statm: 2615 2207 113 221 0 2391 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.01
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.026995
CPU usage (%): 99.4257
Max. virtual memory (cumulated for all children) (KiB): 10460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2222
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= 14592

runsolver used 1.86272 second user time and 4.73628 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 23:27:32
IDJOB=1517044
IDBENCH=70563
IDSOLVER=538
FILE ID=node70/1517044-1238279252
PBS_JOBID= 9060906
Free space on /tmp= 65292 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S531507935-068.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517044-1238279252/watcher-1517044-1238279252 -o /tmp/evaluation-result-1517044-1238279252/solver-1517044-1238279252 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=876153029 HOME/instance-1517044-1238279252.cnf

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

MD5SUM BENCH= 2d23364f7226a1447867652ed6067cac
RANDOM SEED=876153029

node70.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		: 3000.234
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		: 3000.234
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:       1803752 kB
Buffers:         54264 kB
Cached:         142532 kB
SwapCached:       8700 kB
Active:          97048 kB
Inactive:       109864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803752 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          15156 kB
Slab:            29252 kB
Committed_AS:  2138380 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 23:47:41