Trace number 1517679

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-crafted 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
MD5SUM642edeb8ba30ebee256f5f53448e9be6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark586.387
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          1229677868.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     446     1940     5899 |      646        0    nan |  0.000 % |
0.00/0.01	c |       101 |     446     1940     5899 |      711      101     23 |  0.000 % |
0.00/0.01	c |       251 |     446     1940     5899 |      782      251     24 |  0.000 % |
0.00/0.02	c |       476 |     446     1940     5899 |      860      476     23 |  0.000 % |
0.00/0.04	c |       815 |     446     1940     5899 |      946      815     22 |  0.000 % |
0.00/0.06	c |      1321 |     446     1940     5899 |     1041      825     20 |  0.000 % |
0.08/0.09	c |      2081 |     446     1940     5899 |     1145     1049     21 |  0.000 % |
0.09/0.14	c |      3220 |     446     1940     5899 |     1260      988     20 |  0.000 % |
0.19/0.20	c |      4928 |     446     1940     5899 |     1386      739     17 |  0.000 % |
0.29/0.31	c |      7490 |     446     1940     5899 |     1524     1166     19 |  0.000 % |
0.39/0.48	c |     11334 |     446     1940     5899 |     1677     1063     18 |  0.000 % |
0.69/0.74	c |     17102 |     446     1940     5899 |     1845     1657     19 |  0.000 % |
1.10/1.14	c |     25751 |     446     1940     5899 |     2029     1802     20 |  0.000 % |
1.69/1.78	c |     38726 |     446     1940     5899 |     2232     1285     19 |  0.000 % |
2.69/2.73	c |     58187 |     446     1940     5899 |     2455     1383     19 |  0.000 % |
4.09/4.19	c |     87382 |     446     1940     5899 |     2701     1862     19 |  0.000 % |
6.39/6.47	c |    131171 |     446     1940     5899 |     2971     1594     19 |  0.000 % |
9.99/10.00	c |    196856 |     446     1940     5899 |     3268     2470     21 |  0.000 % |
15.69/15.70	c |    295382 |     446     1940     5899 |     3595     3107     22 |  0.000 % |
24.28/24.33	c |    443171 |     446     1940     5899 |     3954     3433     21 |  0.000 % |
37.68/37.75	c |    664856 |     446     1940     5899 |     4350     3119     21 |  0.000 % |
58.87/58.95	c |    997382 |     446     1940     5899 |     4785     3497     21 |  0.000 % |
91.76/91.82	c |   1496171 |     446     1940     5899 |     5264     4637     20 |  0.000 % |
143.84/143.91	c |   2244357 |     446     1940     5899 |     5790     3411     22 |  0.000 % |
224.21/224.39	c |   3366631 |     446     1940     5899 |     6369     4730     21 |  0.000 % |
349.27/349.47	c |   5050042 |     446     1940     5899 |     7006     3781     20 |  0.000 % |
548.19/548.44	c |   7575158 |     446     1940     5899 |     7707     6795     22 |  0.000 % |
861.29/861.63	c |  11362834 |     446     1940     5899 |     8477     4571     20 |  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-1517679-1238289505/watcher-1517679-1238289505 -o /tmp/evaluation-result-1517679-1238289505/solver-1517679-1238289505 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1229677868 HOME/instance-1517679-1238289505.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 0.99 3/64 5691
/proc/meminfo: memFree=1902360/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=2432 CPUtime=0
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1101616725 2490368 214 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 608 214 99 221 0 384 0

[startup+0.089272 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5691
/proc/meminfo: memFree=1902360/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=2532 CPUtime=0.08
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 268 0 0 0 8 0 0 0 18 0 1 0 1101616725 2592768 253 1992294400 4194304 5102648 548682068800 18446744073709551615 4255874 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 633 253 111 221 0 409 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2532

[startup+0.101274 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5691
/proc/meminfo: memFree=1902360/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=2664 CPUtime=0.09
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 1101616725 2727936 261 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 666 261 111 221 0 442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2664

[startup+0.301311 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5691
/proc/meminfo: memFree=1902360/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=2664 CPUtime=0.29
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 1101616725 2727936 283 1992294400 4194304 5102648 548682068800 18446744073709551615 4255423 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 666 283 111 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701382 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5691
/proc/meminfo: memFree=1902360/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=2808 CPUtime=0.69
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 331 0 0 0 69 0 0 0 22 0 1 0 1101616725 2875392 316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 702 316 111 221 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2808

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1901392/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=3072 CPUtime=1.49
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 381 0 0 0 149 0 0 0 25 0 1 0 1101616725 3145728 366 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 768 366 111 221 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1901072/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=3204 CPUtime=3.09
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 1101616725 3280896 418 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 801 418 111 221 0 577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3204

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1900752/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=3468 CPUtime=6.29
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 495 0 0 0 629 0 0 0 25 0 1 0 1101616725 3551232 480 1992294400 4194304 5102648 548682068800 18446744073709551615 4227822 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 867 480 111 221 0 643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3468

[startup+12.7025 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1900184/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=3996 CPUtime=12.69
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 616 0 0 0 1269 0 0 0 25 0 1 0 1101616725 4091904 601 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 999 601 111 221 0 775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3996

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1899544/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=4524 CPUtime=25.48
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 750 0 0 0 2548 0 0 0 25 0 1 0 1101616725 4632576 735 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 1131 735 111 221 0 907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4524

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1898904/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=5200 CPUtime=51.07
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 919 0 0 0 5107 0 0 0 25 0 1 0 1101616725 5324800 904 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 1300 904 111 221 0 1076 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5200

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1897944/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=6028 CPUtime=102.25
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 1134 0 0 0 10225 0 0 0 25 0 1 0 1101616725 6172672 1119 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 1507 1119 111 221 0 1283 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6028

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1897176/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=6852 CPUtime=162.24
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 1327 0 0 0 16223 1 0 0 25 0 1 0 1101616725 7016448 1312 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 1713 1312 111 221 0 1489 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6852

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1896664/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=7268 CPUtime=222.21
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 1439 0 0 0 22220 1 0 0 25 0 1 0 1101616725 7442432 1424 1992294400 4194304 5102648 548682068800 18446744073709551615 4249703 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 1817 1424 111 221 0 1593 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1896216/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=7692 CPUtime=282.19
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 1546 0 0 0 28218 1 0 0 25 0 1 0 1101616725 7876608 1531 1992294400 4194304 5102648 548682068800 18446744073709551615 4250031 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 1923 1531 111 221 0 1699 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7692

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1895960/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=8092 CPUtime=342.17
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 1627 0 0 0 34215 2 0 0 25 0 1 0 1101616725 8286208 1612 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2023 1612 111 221 0 1799 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8092

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1895448/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=8504 CPUtime=402.15
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 1738 0 0 0 40213 2 0 0 25 0 1 0 1101616725 8708096 1723 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2126 1723 111 221 0 1902 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8504

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1895128/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=8792 CPUtime=462.12
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 1821 0 0 0 46210 2 0 0 25 0 1 0 1101616725 9003008 1806 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2198 1806 111 221 0 1974 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8792

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1895000/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=8932 CPUtime=522.1
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 1859 0 0 0 52208 2 0 0 25 0 1 0 1101616725 9146368 1844 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2233 1844 111 221 0 2009 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1894680/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=9204 CPUtime=582.08
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 1925 0 0 0 58206 2 0 0 25 0 1 0 1101616725 9424896 1910 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2301 1910 111 221 0 2077 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1894360/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=9604 CPUtime=642.07
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2006 0 0 0 64204 3 0 0 25 0 1 0 1101616725 9834496 1991 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2401 1991 111 221 0 2177 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9604

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1894104/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=9752 CPUtime=702.04
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2055 0 0 0 70201 3 0 0 25 0 1 0 1101616725 9986048 2040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2438 2040 111 221 0 2214 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9752

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1893912/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=10032 CPUtime=762.02
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2093 0 0 0 76199 3 0 0 25 0 1 0 1101616725 10272768 2078 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2508 2078 111 221 0 2284 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 10032

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1893720/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=10184 CPUtime=822
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2131 0 0 0 82196 4 0 0 25 0 1 0 1101616725 10428416 2116 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2546 2116 111 221 0 2322 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 10184

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5692
/proc/meminfo: memFree=1893528/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=10392 CPUtime=881.98
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2176 0 0 0 88194 4 0 0 25 0 1 0 1101616725 10641408 2161 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2598 2161 111 221 0 2374 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 10392

[startup+942.303 s]
/proc/loadavg: 1.11 1.00 1.00 2/65 5692
/proc/meminfo: memFree=1893272/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=10692 CPUtime=941.95
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2241 0 0 0 94191 4 0 0 25 0 1 0 1101616725 10948608 2226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2673 2226 111 221 0 2449 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 10692

[startup+1002.3 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 5692
/proc/meminfo: memFree=1893016/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=10960 CPUtime=1001.94
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2306 0 0 0 100189 5 0 0 25 0 1 0 1101616725 11223040 2291 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2740 2291 111 221 0 2516 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 10960

[startup+1062.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 5692
/proc/meminfo: memFree=1892952/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=10960 CPUtime=1061.92
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2328 0 0 0 106187 5 0 0 25 0 1 0 1101616725 11223040 2313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2740 2313 111 221 0 2516 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 10960

[startup+1122.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 5692
/proc/meminfo: memFree=1892760/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=11104 CPUtime=1121.89
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2368 0 0 0 112184 5 0 0 25 0 1 0 1101616725 11370496 2353 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2776 2353 111 221 0 2552 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 11104

[startup+1182.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 5692
/proc/meminfo: memFree=1892632/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=11240 CPUtime=1181.87
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2399 0 0 0 118182 5 0 0 25 0 1 0 1101616725 11509760 2384 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2810 2384 111 221 0 2586 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 11240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 5692
/proc/meminfo: memFree=1892568/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=11384 CPUtime=1200.07
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2411 0 0 0 120002 5 0 0 25 0 1 0 1101616725 11657216 2396 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2846 2396 111 221 0 2622 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11384

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: 1.02 1.02 1.00 2/65 5692
/proc/meminfo: memFree=1892568/2055920 swapFree=4178768/4192956
[pid=5691] ppid=5689 vsize=11384 CPUtime=1200.07
/proc/5691/stat : 5691 (varsat-crafted_) R 5689 5691 5501 0 -1 4194304 2411 0 0 0 120002 5 0 0 25 0 1 0 1101616725 11657216 2396 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5691/statm: 2846 2396 111 221 0 2622 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.057991
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 11384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2411
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= 1039

runsolver used 1.09283 second user time and 2.20666 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-29 03:18:25
IDJOB=1517679
IDBENCH=70616
IDSOLVER=537
FILE ID=node12/1517679-1238289505
PBS_JOBID= 9060989
Free space on /tmp= 65364 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517679-1238289505/watcher-1517679-1238289505 -o /tmp/evaluation-result-1517679-1238289505/solver-1517679-1238289505 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1229677868 HOME/instance-1517679-1238289505.cnf

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

MD5SUM BENCH= 642edeb8ba30ebee256f5f53448e9be6
RANDOM SEED=1229677868

node12.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		: 3000.266
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		: 3000.266
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:       1902776 kB
Buffers:         40596 kB
Cached:          49252 kB
SwapCached:       7936 kB
Active:          44660 kB
Inactive:        54556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902776 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          15048 kB
Slab:            39920 kB
Committed_AS:  2973512 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-29 03:38:27