Trace number 1518040

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/500/
unif-k3-r4.25-v500-c2125-S349436298-004.cnf
MD5SUM807de0757f2dbadea1e7b17f93f9b484
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.376942
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          824631072.000000
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 |     490     2115     6408 |      705        0    nan |  0.000 % |
0.00/0.01	c |       104 |     490     2115     6408 |      775      104     24 |  0.000 % |
0.00/0.01	c |       254 |     490     2115     6408 |      853      254     23 |  0.000 % |
0.00/0.02	c |       479 |     490     2115     6408 |      938      479     23 |  0.000 % |
0.00/0.04	c |       817 |     490     2115     6408 |     1032      817     21 |  0.000 % |
0.00/0.06	c |      1324 |     490     2115     6408 |     1135      784     20 |  0.000 % |
0.07/0.09	c |      2083 |     490     2115     6408 |     1248      953     20 |  0.000 % |
0.09/0.13	c |      3223 |     490     2115     6408 |     1373      809     17 |  0.000 % |
0.19/0.20	c |      4932 |     490     2115     6408 |     1511     1096     20 |  0.000 % |
0.29/0.31	c |      7495 |     490     2115     6408 |     1662     1302     21 |  0.000 % |
0.39/0.48	c |     11339 |     490     2115     6408 |     1828      878     17 |  0.000 % |
0.69/0.74	c |     17105 |     490     2115     6408 |     2011     1005     19 |  0.000 % |
1.10/1.14	c |     25754 |     490     2115     6408 |     2212     1420     21 |  0.000 % |
1.69/1.77	c |     38728 |     490     2115     6408 |     2433     1926     22 |  0.000 % |
2.69/2.73	c |     58190 |     490     2115     6408 |     2677     1497     20 |  0.000 % |
4.19/4.24	c |     87383 |     490     2115     6408 |     2944     1903     20 |  0.000 % |
6.39/6.48	c |    131174 |     490     2115     6408 |     3239     2239     22 |  0.000 % |
9.99/10.09	c |    196858 |     490     2115     6408 |     3563     2101     20 |  0.000 % |
15.59/15.60	c |    295385 |     490     2115     6408 |     3919     3057     22 |  0.000 % |
24.28/24.37	c |    443177 |     490     2115     6408 |     4311     3692     24 |  0.000 % |
37.98/38.00	c |    664860 |     490     2115     6408 |     4742     2511     22 |  0.000 % |
59.38/59.46	c |    997385 |     490     2115     6408 |     5217     3951     26 |  0.000 % |
92.87/92.95	c |   1496173 |     490     2115     6408 |     5738     4523     24 |  0.000 % |
145.55/145.68	c |   2244355 |     490     2115     6408 |     6312     5535     24 |  0.000 % |
228.13/228.20	c |   3366629 |     490     2115     6408 |     6944     4250     24 |  0.000 % |
357.10/357.27	c |   5050040 |     490     2115     6408 |     7638     4338     25 |  0.000 % |
561.14/561.37	c |   7575157 |     490     2115     6408 |     8402     4865     26 |  0.000 % |
877.66/877.93	c |  11362832 |     490     2115     6408 |     9242     7328     25 |  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-1518040-1238294263/watcher-1518040-1238294263 -o /tmp/evaluation-result-1518040-1238294263/solver-1518040-1238294263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=824631072 HOME/instance-1518040-1238294263.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: 1.00 1.02 1.05 2/81 1529
/proc/meminfo: memFree=1380816/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=2548 CPUtime=0
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 249 0 0 0 0 0 0 0 21 0 1 0 1102090622 2609152 234 1992294400 4194304 5102648 548682068784 18446744073709551615 4266490 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 637 234 99 221 0 413 0

[startup+0.0789979 s]
/proc/loadavg: 1.00 1.02 1.05 2/81 1529
/proc/meminfo: memFree=1380816/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=2548 CPUtime=0.07
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 279 0 0 0 7 0 0 0 21 0 1 0 1102090622 2609152 264 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 637 264 111 221 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2548

[startup+0.102 s]
/proc/loadavg: 1.00 1.02 1.05 2/81 1529
/proc/meminfo: memFree=1380816/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=2680 CPUtime=0.09
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 282 0 0 0 9 0 0 0 21 0 1 0 1102090622 2744320 267 1992294400 4194304 5102648 548682068784 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.302022 s]
/proc/loadavg: 1.00 1.02 1.05 2/81 1529
/proc/meminfo: memFree=1380816/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=2812 CPUtime=0.29
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 317 0 0 0 29 0 0 0 23 0 1 0 1102090622 2879488 302 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 703 302 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701066 s]
/proc/loadavg: 1.00 1.02 1.05 2/81 1529
/proc/meminfo: memFree=1380816/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=2944 CPUtime=0.69
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 355 0 0 0 69 0 0 0 25 0 1 0 1102090622 3014656 340 1992294400 4194304 5102648 548682068784 18446744073709551615 4262590 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 736 340 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50116 s]
/proc/loadavg: 1.00 1.02 1.05 2/82 1530
/proc/meminfo: memFree=1379784/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=3076 CPUtime=1.49
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 401 0 0 0 149 0 0 0 25 0 1 0 1102090622 3149824 386 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 769 386 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10133 s]
/proc/loadavg: 1.00 1.02 1.05 2/82 1530
/proc/meminfo: memFree=1379400/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=3360 CPUtime=3.09
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 466 0 0 0 309 0 0 0 25 0 1 0 1102090622 3440640 451 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 840 451 111 221 0 616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30169 s]
/proc/loadavg: 1.00 1.02 1.05 2/82 1530
/proc/meminfo: memFree=1378960/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=3624 CPUtime=6.29
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 543 0 0 0 629 0 0 0 25 0 1 0 1102090622 3710976 528 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 906 528 111 221 0 682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3624

[startup+12.7024 s]
/proc/loadavg: 1.00 1.02 1.05 2/82 1530
/proc/meminfo: memFree=1378320/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=4152 CPUtime=12.69
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 662 0 0 0 1269 0 0 0 25 0 1 0 1102090622 4251648 647 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 1038 647 111 221 0 814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4152

[startup+25.5018 s]
/proc/loadavg: 1.00 1.02 1.05 2/82 1530
/proc/meminfo: memFree=1377744/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=4680 CPUtime=25.48
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 801 0 0 0 2548 0 0 0 25 0 1 0 1102090622 4792320 786 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 1170 786 111 221 0 946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4680

[startup+51.1017 s]
/proc/loadavg: 1.00 1.01 1.04 2/82 1530
/proc/meminfo: memFree=1377040/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=5476 CPUtime=51.07
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 982 0 0 0 5107 0 0 0 25 0 1 0 1102090622 5607424 967 1992294400 4194304 5102648 548682068784 18446744073709551615 4250021 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 1369 967 111 221 0 1145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5476

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.04 2/82 1530
/proc/meminfo: memFree=1375888/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=6444 CPUtime=102.27
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 1248 0 0 0 10226 1 0 0 25 0 1 0 1102090622 6598656 1233 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 1611 1233 111 221 0 1387 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6444

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 1530
/proc/meminfo: memFree=1375056/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=7392 CPUtime=162.25
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 1452 0 0 0 16224 1 0 0 25 0 1 0 1102090622 7569408 1437 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 1848 1437 111 221 0 1624 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7392

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.03 2/82 1530
/proc/meminfo: memFree=1374416/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=7940 CPUtime=222.23
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 1605 0 0 0 22222 1 0 0 25 0 1 0 1102090622 8130560 1590 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 1985 1590 111 221 0 1761 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7940

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.03 2/82 1530
/proc/meminfo: memFree=1373584/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=8768 CPUtime=282.22
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 1813 0 0 0 28221 1 0 0 25 0 1 0 1102090622 8978432 1798 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2192 1798 111 221 0 1968 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 1530
/proc/meminfo: memFree=1373328/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=9040 CPUtime=342.2
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 1874 0 0 0 34219 1 0 0 25 0 1 0 1102090622 9256960 1859 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2260 1859 111 221 0 2036 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9040

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 1531
/proc/meminfo: memFree=1372560/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=9588 CPUtime=402.18
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2018 0 0 0 40217 1 0 0 25 0 1 0 1102090622 9818112 2003 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2397 2003 111 221 0 2173 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9588

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 1532
/proc/meminfo: memFree=1372304/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=10000 CPUtime=462.16
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2107 0 0 0 46215 1 0 0 25 0 1 0 1102090622 10240000 2092 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2500 2092 111 221 0 2276 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10000

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1372176/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=10140 CPUtime=522.15
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2149 0 0 0 52214 1 0 0 25 0 1 0 1102090622 10383360 2134 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2535 2134 111 221 0 2311 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1371792/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=10604 CPUtime=582.13
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2249 0 0 0 58212 1 0 0 25 0 1 0 1102090622 10858496 2234 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2651 2234 111 221 0 2427 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1371536/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=11036 CPUtime=642.12
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2337 0 0 0 64211 1 0 0 25 0 1 0 1102090622 11300864 2322 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2759 2322 111 221 0 2535 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1371280/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=11308 CPUtime=702.11
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2404 0 0 0 70209 2 0 0 25 0 1 0 1102090622 11579392 2389 1992294400 4194304 5102648 548682068784 18446744073709551615 4249956 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2827 2389 111 221 0 2603 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11308

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1370960/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=11456 CPUtime=762.1
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2455 0 0 0 76208 2 0 0 25 0 1 0 1102090622 11730944 2440 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2864 2440 111 221 0 2640 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11456

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1370768/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=11728 CPUtime=822.08
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2496 0 0 0 82206 2 0 0 25 0 1 0 1102090622 12009472 2481 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2932 2481 111 221 0 2708 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11728

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1370576/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=11868 CPUtime=882.06
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2539 0 0 0 88204 2 0 0 25 0 1 0 1102090622 12152832 2524 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 2967 2524 111 221 0 2743 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11868

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1370448/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=12160 CPUtime=942.04
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2609 0 0 0 94202 2 0 0 25 0 1 0 1102090622 12451840 2594 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 3040 2594 111 221 0 2816 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1370192/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=12444 CPUtime=1002.03
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2666 0 0 0 100201 2 0 0 25 0 1 0 1102090622 12742656 2651 1992294400 4194304 5102648 548682068784 18446744073709551615 4225311 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 3111 2651 111 221 0 2887 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1370064/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=12584 CPUtime=1062.01
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2699 0 0 0 106199 2 0 0 25 0 1 0 1102090622 12886016 2684 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 3146 2684 111 221 0 2922 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1369872/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=12732 CPUtime=1122
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2735 0 0 0 112198 2 0 0 25 0 1 0 1102090622 13037568 2720 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 3183 2720 111 221 0 2959 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1369680/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=12888 CPUtime=1181.98
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2787 0 0 0 118196 2 0 0 25 0 1 0 1102090622 13197312 2772 1992294400 4194304 5102648 548682068784 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 3222 2772 111 221 0 2998 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1532
/proc/meminfo: memFree=1369616/2055920 swapFree=4176448/4192956
[pid=1529] ppid=1527 vsize=13032 CPUtime=1200.08
/proc/1529/stat : 1529 (varsat-industri) R 1527 1529 29002 0 -1 4194304 2801 0 0 0 120006 2 0 0 25 0 1 0 1102090622 13344768 2786 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/1529/statm: 3258 2786 111 221 0 3034 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13032

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): 0.023996
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 13032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2801
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= 1158

runsolver used 1.50177 second user time and 3.9684 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-29 04:37:43
IDJOB=1518040
IDBENCH=70646
IDSOLVER=538
FILE ID=node86/1518040-1238294263
PBS_JOBID= 9060960
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S349436298-004.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518040-1238294263/watcher-1518040-1238294263 -o /tmp/evaluation-result-1518040-1238294263/solver-1518040-1238294263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=824631072 HOME/instance-1518040-1238294263.cnf

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

MD5SUM BENCH= 807de0757f2dbadea1e7b17f93f9b484
RANDOM SEED=824631072

node86.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		: 3000.238
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		: 3000.238
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:       1381296 kB
Buffers:         76408 kB
Cached:         496656 kB
SwapCached:       8880 kB
Active:         232720 kB
Inactive:       354288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381296 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            71848 kB
Committed_AS:  2729376 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-29 04:57:46