Trace number 1516816

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          1208799019.000000
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 |     508     2194     6649 |      731        0    nan |  0.000 % |
0.00/0.01	c |       100 |     508     2194     6649 |      804      100     25 |  0.000 % |
0.00/0.01	c |       250 |     508     2194     6649 |      884      250     24 |  0.000 % |
0.00/0.03	c |       477 |     508     2194     6649 |      973      477     24 |  0.000 % |
0.00/0.04	c |       814 |     508     2194     6649 |     1070      814     25 |  0.000 % |
0.04/0.06	c |      1321 |     508     2194     6649 |     1177      757     22 |  0.000 % |
0.04/0.10	c |      2080 |     508     2194     6649 |     1295      901     24 |  0.000 % |
0.09/0.15	c |      3219 |     508     2194     6649 |     1425      699     20 |  0.000 % |
0.19/0.22	c |      4927 |     508     2194     6649 |     1567      938     20 |  0.000 % |
0.29/0.34	c |      7493 |     508     2194     6649 |     1724     1090     21 |  0.000 % |
0.49/0.52	c |     11339 |     508     2194     6649 |     1896     1397     22 |  0.000 % |
0.79/0.80	c |     17105 |     508     2194     6649 |     2086     1296     21 |  0.000 % |
1.19/1.25	c |     25755 |     508     2194     6649 |     2295     1431     22 |  0.000 % |
1.89/1.91	c |     38730 |     508     2194     6649 |     2524     1488     20 |  0.000 % |
2.89/2.96	c |     58192 |     508     2194     6649 |     2777     1596     21 |  0.000 % |
4.49/4.55	c |     87385 |     508     2194     6649 |     3054     2420     21 |  0.000 % |
6.99/7.09	c |    131175 |     508     2194     6649 |     3360     2652     22 |  0.000 % |
10.89/10.99	c |    196859 |     508     2194     6649 |     3696     1854     21 |  0.000 % |
16.88/16.96	c |    295386 |     508     2194     6649 |     4066     2899     22 |  0.000 % |
26.48/26.56	c |    443175 |     508     2194     6649 |     4472     2307     22 |  0.000 % |
41.08/41.15	c |    664858 |     508     2194     6649 |     4920     2389     21 |  0.000 % |
64.07/64.17	c |    997383 |     508     2194     6649 |     5412     3966     23 |  0.000 % |
100.15/100.24	c |   1496171 |     508     2194     6649 |     5953     5286     22 |  0.000 % |
156.14/156.27	c |   2244353 |     508     2194     6649 |     6548     5749     24 |  0.000 % |
244.51/244.61	c |   3366627 |     508     2194     6649 |     7203     5758     24 |  0.000 % |
386.46/386.60	c |   5050038 |     508     2194     6649 |     7923     4750     23 |  0.000 % |
609.27/609.52	c |   7575155 |     508     2194     6649 |     8716     4745     22 |  0.000 % |
955.86/956.26	c |  11362832 |     508     2194     6649 |     9587     7422     22 |  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-1516816-1238275618/watcher-1516816-1238275618 -o /tmp/evaluation-result-1516816-1238275618/solver-1516816-1238275618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1208799019 HOME/instance-1516816-1238275618.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 1665
/proc/meminfo: memFree=1051712/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=2552 CPUtime=0
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1100228142 2613248 226 1992294400 4194304 5102648 548682068784 18446744073709551615 4272256 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 638 226 98 221 0 414 0

[startup+0.045729 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 1665
/proc/meminfo: memFree=1051712/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=2552 CPUtime=0.04
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 265 0 0 0 4 0 0 0 18 0 1 0 1100228142 2613248 250 1992294400 4194304 5102648 548682068784 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 638 250 111 221 0 414 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2552

[startup+0.101739 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 1665
/proc/meminfo: memFree=1051712/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=2684 CPUtime=0.09
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 1100228142 2748416 273 1992294400 4194304 5102648 548682068784 18446744073709551615 4214176 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 671 273 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301779 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 1665
/proc/meminfo: memFree=1051712/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=2816 CPUtime=0.29
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1100228142 2883584 307 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 704 307 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701857 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 1665
/proc/meminfo: memFree=1051712/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=2948 CPUtime=0.69
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 1100228142 3018752 344 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 737 344 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50202 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1050680/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=3080 CPUtime=1.49
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 409 0 0 0 149 0 0 0 25 0 1 0 1100228142 3153920 394 1992294400 4194304 5102648 548682068784 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 770 394 111 221 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1050360/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=3344 CPUtime=3.09
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 477 0 0 0 309 0 0 0 25 0 1 0 1100228142 3424256 462 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 836 462 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1049848/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=3740 CPUtime=6.29
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 558 0 0 0 629 0 0 0 25 0 1 0 1100228142 3829760 543 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 935 543 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1049408/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=4136 CPUtime=12.69
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 655 0 0 0 1269 0 0 0 25 0 1 0 1100228142 4235264 640 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 1034 640 111 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1048768/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=4664 CPUtime=25.48
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 800 0 0 0 2548 0 0 0 25 0 1 0 1100228142 4775936 785 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 1166 785 111 221 0 942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4664

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1048000/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=5600 CPUtime=51.07
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 1009 0 0 0 5107 0 0 0 25 0 1 0 1100228142 5734400 994 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 1400 994 111 221 0 1176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5600

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1046976/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=6424 CPUtime=102.26
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 1229 0 0 0 10226 0 0 0 25 0 1 0 1100228142 6578176 1214 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 1606 1214 111 221 0 1382 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6424

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1046336/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=7096 CPUtime=162.23
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 1391 0 0 0 16223 0 0 0 25 0 1 0 1100228142 7266304 1376 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 1774 1376 111 221 0 1550 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7096

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1045568/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=7776 CPUtime=222.21
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 1567 0 0 0 22221 0 0 0 25 0 1 0 1100228142 7962624 1552 1992294400 4194304 5102648 548682068784 18446744073709551615 4225694 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 1944 1552 111 221 0 1720 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1044928/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=8448 CPUtime=282.2
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 1725 0 0 0 28219 1 0 0 25 0 1 0 1100228142 8650752 1710 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2112 1710 111 221 0 1888 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8448

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1044352/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=9140 CPUtime=342.17
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 1877 0 0 0 34216 1 0 0 25 0 1 0 1100228142 9359360 1862 1992294400 4194304 5102648 548682068784 18446744073709551615 4228220 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2285 1862 111 221 0 2061 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9140

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1044032/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=9424 CPUtime=402.15
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 1972 0 0 0 40214 1 0 0 25 0 1 0 1100228142 9650176 1957 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2356 1957 111 221 0 2132 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9424

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1043584/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=9856 CPUtime=462.13
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2075 0 0 0 46212 1 0 0 25 0 1 0 1100228142 10092544 2060 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2464 2060 111 221 0 2240 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9856

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1043328/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=10124 CPUtime=522.1
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2133 0 0 0 52209 1 0 0 25 0 1 0 1100228142 10366976 2118 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2531 2118 111 221 0 2307 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10124

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1043072/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=10408 CPUtime=582.08
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2191 0 0 0 58207 1 0 0 25 0 1 0 1100228142 10657792 2176 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2602 2176 111 221 0 2378 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10408

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1042688/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=10812 CPUtime=642.08
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2284 0 0 0 64206 2 0 0 25 0 1 0 1100228142 11071488 2269 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2703 2269 111 221 0 2479 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 10812

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1042368/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=11084 CPUtime=702.05
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2371 0 0 0 70203 2 0 0 25 0 1 0 1100228142 11350016 2356 1992294400 4194304 5102648 548682068784 18446744073709551615 4225406 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2771 2356 111 221 0 2547 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11084

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1042112/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=11356 CPUtime=762.03
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2426 0 0 0 76201 2 0 0 25 0 1 0 1100228142 11628544 2411 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2839 2411 111 221 0 2615 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 11356

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1041984/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=11488 CPUtime=822.01
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2467 0 0 0 82199 2 0 0 25 0 1 0 1100228142 11763712 2452 1992294400 4194304 5102648 548682068784 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2872 2452 111 221 0 2648 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 11488

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1041856/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=11628 CPUtime=881.98
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2503 0 0 0 88196 2 0 0 25 0 1 0 1100228142 11907072 2488 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2907 2488 111 221 0 2683 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11628

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1041664/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=11900 CPUtime=941.96
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2549 0 0 0 94194 2 0 0 25 0 1 0 1100228142 12185600 2534 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 2975 2534 111 221 0 2751 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1666
/proc/meminfo: memFree=1041280/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=12180 CPUtime=1001.94
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2639 0 0 0 100192 2 0 0 25 0 1 0 1100228142 12472320 2624 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 3045 2624 111 221 0 2821 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1668
/proc/meminfo: memFree=1041024/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=12464 CPUtime=1061.92
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2696 0 0 0 106190 2 0 0 25 0 1 0 1100228142 12763136 2681 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 3116 2681 111 221 0 2892 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 12464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1668
/proc/meminfo: memFree=1040768/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=12756 CPUtime=1121.9
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2753 0 0 0 112188 2 0 0 25 0 1 0 1100228142 13062144 2738 1992294400 4194304 5102648 548682068784 18446744073709551615 4250201 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 3189 2738 111 221 0 2965 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 12756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1668
/proc/meminfo: memFree=1040576/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=12888 CPUtime=1181.88
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2799 0 0 0 118186 2 0 0 25 0 1 0 1100228142 13197312 2784 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 3222 2784 111 221 0 2998 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 12888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1668
/proc/meminfo: memFree=1040512/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=13020 CPUtime=1200.07
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2816 0 0 0 120005 2 0 0 25 0 1 0 1100228142 13332480 2801 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 3255 2801 111 221 0 3031 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13020

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1668
/proc/meminfo: memFree=1040512/2055920 swapFree=4176728/4192956
[pid=1665] ppid=1663 vsize=13020 CPUtime=1200.07
/proc/1665/stat : 1665 (varsat-industri) R 1663 1665 1414 0 -1 4194304 2816 0 0 0 120005 2 0 0 25 0 1 0 1100228142 13332480 2801 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/1665/statm: 3255 2801 111 221 0 3031 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.029995
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 13020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2816
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= 2406

runsolver used 1.13383 second user time and 2.18167 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 22:26:58
IDJOB=1516816
IDBENCH=70544
IDSOLVER=538
FILE ID=node11/1516816-1238275618
PBS_JOBID= 9060840
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516816-1238275618/watcher-1516816-1238275618 -o /tmp/evaluation-result-1516816-1238275618/solver-1516816-1238275618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1208799019 HOME/instance-1516816-1238275618.cnf

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=1208799019

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1052192 kB
Buffers:         93524 kB
Cached:         817680 kB
SwapCached:      10196 kB
Active:         225184 kB
Inactive:       697620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052192 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17348 kB
Slab:            66908 kB
Committed_AS:  2786608 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node11 at 2009-03-28 22:47:01