Trace number 314865

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-25.cnf
MD5SUM0acd143a4e60b38309663b5993b5ded9
Bench CategoryINDUST (industrial 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 variables8920
Number of clauses31884
Sum of the clauses size83706
Maximum clause length229
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215331
Number of clauses of size 314327
Number of clauses of size 41469
Number of clauses of size 5588
Number of clauses of size over 5168

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  8920                                                 |
0.00/0.00	c |  Number of clauses:    31884                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    3746    21718    70557 |     7239        0    nan |  0.000 % |
0.19/0.20	c |       100 |    3746    21718    70557 |     7963      100     20 |  3.890 % |
0.19/0.22	c |       251 |    3746    21718    70557 |     8759      251     29 |  3.890 % |
0.19/0.25	c |       477 |    3746    21718    70557 |     9635      477     25 |  3.890 % |
0.19/0.29	c |       814 |    3746    21718    70557 |    10599      814     26 |  3.890 % |
0.29/0.37	c |      1320 |    3746    21718    70557 |    11659     1320     31 |  3.890 % |
0.39/0.46	c |      2082 |    3746    21718    70557 |    12824     2082     28 |  3.890 % |
0.59/0.64	c |      3221 |    3746    21718    70557 |    14107     3221     29 |  3.890 % |
0.89/0.97	c |      4931 |    3746    21718    70557 |    15518     4931     30 |  3.890 % |
1.49/1.50	c |      7494 |    3746    21718    70557 |    17069     7494     36 |  3.890 % |
2.39/2.45	c |     11339 |    3746    21718    70557 |    18776    11339     33 |  3.890 % |
3.99/4.01	c |     17105 |    3746    21718    70557 |    20654    17105     35 |  3.890 % |
7.19/7.24	c |     25756 |    3746    21718    70557 |    22720    14757     42 |  3.890 % |
10.78/10.88	c |     38730 |    3744    21703    70525 |    24992    15409     42 |  3.913 % |
17.09/17.19	c |     58192 |    3743    21694    70505 |    27491    21641     37 |  3.924 % |
29.09/29.14	c |     87384 |    3743    21694    70505 |    30240    19370     38 |  3.924 % |
48.38/48.44	c |    131174 |    3743    21694    70505 |    33264    27892     44 |  3.924 % |
78.07/78.19	c |    196858 |    3742    21685    70485 |    36590    31482     35 |  3.935 % |
122.76/122.80	c |    295384 |    3742    21685    70485 |    40250    36522     35 |  3.935 % |
192.63/192.77	c |    443173 |    3740    21667    70445 |    44275    21881     26 |  3.958 % |
302.61/302.79	c |    664857 |    3739    21658    70425 |    48702    28192     45 |  3.969 % |
508.54/508.76	c |    997383 |    3737    21643    70393 |    53572    19657     31 |  3.991 % |
797.16/797.49	c |   1496171 |    3737    21643    70393 |    58930    18677     34 |  3.991 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-314865-1172644180 -o ROOT/results/node21/solver-314865-1172644180 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314865-1172644180/minisat /tmp/evaluation/314865-1172644180/instance-314865-1172644180.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): 2400 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 1.00 1.00 3/77 5510
/proc/meminfo: memFree=1484056/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=2780 CPUtime=0
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 284371956 2846720 432 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553344 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 695 433 55 138 0 554 0

[startup+0.072183 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5510
/proc/meminfo: memFree=1484056/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=5392 CPUtime=0.06
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 1103 0 0 0 6 0 0 0 18 0 1 0 284371956 5521408 1087 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 1348 1087 71 138 0 1207 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5392

[startup+0.102187 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5510
/proc/meminfo: memFree=1484056/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=6212 CPUtime=0.09
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 1297 0 0 0 9 0 0 0 18 0 1 0 284371956 6361088 1281 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 1553 1281 71 138 0 1412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6212

[startup+0.302208 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5510
/proc/meminfo: memFree=1484056/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=6572 CPUtime=0.29
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 1528 0 0 0 29 0 0 0 19 0 1 0 284371956 6729728 1396 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 1643 1396 73 138 0 1502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6572

[startup+0.702252 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5510
/proc/meminfo: memFree=1484056/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=6572 CPUtime=0.69
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 1528 0 0 0 69 0 0 0 22 0 1 0 284371956 6729728 1396 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 1643 1396 73 138 0 1502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6572

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1478480/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=6704 CPUtime=1.49
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 1581 0 0 0 148 1 0 0 25 0 1 0 284371956 6864896 1449 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 1676 1449 73 138 0 1535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6704

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1478096/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=7648 CPUtime=3.09
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 1798 0 0 0 308 1 0 0 25 0 1 0 284371956 7831552 1666 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 1912 1666 73 138 0 1771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7648

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1476176/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=9168 CPUtime=6.29
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 2169 0 0 0 628 1 0 0 25 0 1 0 284371956 9388032 2037 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552690 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 2292 2037 73 138 0 2151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9168

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1474832/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=10092 CPUtime=12.68
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 2424 0 0 0 1267 1 0 0 25 0 1 0 284371956 10334208 2292 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 2523 2292 73 138 0 2382 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10092

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1474256/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=10916 CPUtime=25.49
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 2593 0 0 0 2547 2 0 0 25 0 1 0 284371956 11177984 2461 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 2729 2461 73 138 0 2588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10916

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1471760/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=13484 CPUtime=51.08
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 3261 0 0 0 5105 3 0 0 25 0 1 0 284371956 13807616 3129 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 3371 3129 73 138 0 3230 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13484

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1470608/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=14316 CPUtime=102.27
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 3468 0 0 0 10223 4 0 0 25 0 1 0 284371956 14659584 3336 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 3579 3336 73 138 0 3438 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14316

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1469392/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=15592 CPUtime=162.24
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 3749 0 0 0 16220 4 0 0 25 0 1 0 284371956 15966208 3617 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 3898 3617 73 138 0 3757 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15592

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1465744/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=19188 CPUtime=222.23
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 4652 0 0 0 22217 6 0 0 25 0 1 0 284371956 19648512 4520 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 4797 4520 73 138 0 4656 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19188

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1465680/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=19188 CPUtime=282.21
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 4666 0 0 0 28214 7 0 0 25 0 1 0 284371956 19648512 4534 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521168 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 4797 4534 73 138 0 4656 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1465616/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=19188 CPUtime=342.19
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 4670 0 0 0 34212 7 0 0 25 0 1 0 284371956 19648512 4538 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 4797 4538 73 138 0 4656 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19188

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1465360/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=19464 CPUtime=402.18
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 4727 0 0 0 40210 8 0 0 25 0 1 0 284371956 19931136 4595 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 4866 4595 73 138 0 4725 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19464

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1464848/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=19936 CPUtime=462.16
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 4840 0 0 0 46208 8 0 0 25 0 1 0 284371956 20414464 4708 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 4984 4708 73 138 0 4843 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1464528/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=20292 CPUtime=522.14
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 4915 0 0 0 52205 9 0 0 25 0 1 0 284371956 20779008 4783 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 5073 4783 73 138 0 4932 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 20292

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1463952/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=20908 CPUtime=582.12
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5043 0 0 0 58203 9 0 0 25 0 1 0 284371956 21409792 4911 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 5227 4911 73 138 0 5086 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 20908

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1463376/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=21340 CPUtime=642.11
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5170 0 0 0 64201 10 0 0 25 0 1 0 284371956 21852160 5038 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 5335 5038 73 138 0 5194 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 21340

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5511
/proc/meminfo: memFree=1463248/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=21556 CPUtime=702.08
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5198 0 0 0 70198 10 0 0 25 0 1 0 284371956 22073344 5066 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 5389 5066 73 138 0 5248 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 21556

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5513
/proc/meminfo: memFree=1462608/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=22136 CPUtime=762.08
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5350 0 0 0 76197 11 0 0 25 0 1 0 284371956 22667264 5218 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550232 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 5534 5218 73 138 0 5393 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 22136

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5513
/proc/meminfo: memFree=1460944/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=23812 CPUtime=822.05
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5759 0 0 0 82194 11 0 0 25 0 1 0 284371956 24383488 5627 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 5953 5627 73 138 0 5812 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 23812

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5513
/proc/meminfo: memFree=1460176/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=24508 CPUtime=882.04
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5929 0 0 0 88192 12 0 0 25 0 1 0 284371956 25096192 5797 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 6127 5797 73 138 0 5986 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 24508

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5513
/proc/meminfo: memFree=1460176/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=24508 CPUtime=942.01
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5931 0 0 0 94189 12 0 0 25 0 1 0 284371956 25096192 5799 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 6127 5799 73 138 0 5986 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 24508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5513
/proc/meminfo: memFree=1460240/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=24508 CPUtime=1002
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5931 0 0 0 100187 13 0 0 25 0 1 0 284371956 25096192 5799 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 6127 5799 73 138 0 5986 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 24508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5513
/proc/meminfo: memFree=1460240/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=24508 CPUtime=1061.98
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5931 0 0 0 106185 13 0 0 25 0 1 0 284371956 25096192 5799 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 6127 5799 73 138 0 5986 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 24508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5513
/proc/meminfo: memFree=1460048/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=24808 CPUtime=1121.96
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 5984 0 0 0 112183 13 0 0 25 0 1 0 284371956 25403392 5852 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 6202 5852 73 138 0 6061 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 24808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5513
/proc/meminfo: memFree=1459856/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=24952 CPUtime=1181.95
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 6035 0 0 0 118181 14 0 0 25 0 1 0 284371956 25550848 5903 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 6238 5903 73 138 0 6097 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 24952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5513
/proc/meminfo: memFree=1459728/2055920 swapFree=4151964/4192956
[pid=5510] ppid=5508 vsize=24952 CPUtime=1200.05
/proc/5510/stat : 5510 (minisat) R 5508 5510 4667 0 -1 4194304 6040 0 0 0 119991 14 0 0 25 0 1 0 284371956 25550848 5908 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5510/statm: 6238 5908 73 138 0 6097 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 24952

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): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.147977
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 24952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6040
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= 6
involuntary context switches= 2113

runsolver used 1.37079 second user time and 3.00854 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Feb 28 06:29:40 UTC 2007

IDJOB= 314865
IDBENCH= 20402
IDSOLVER= 109
FILE ID= node21/314865-1172644180

PBS_JOBID= 3981166

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-25.cnf
COMMAND LINE= /tmp/evaluation/314865-1172644180/minisat /tmp/evaluation/314865-1172644180/instance-314865-1172644180.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-314865-1172644180 -o ROOT/results/node21/solver-314865-1172644180 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314865-1172644180/minisat /tmp/evaluation/314865-1172644180/instance-314865-1172644180.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0acd143a4e60b38309663b5993b5ded9

RANDOM SEED= 28795269

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.245
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		: 3000.245
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:       1484464 kB
Buffers:         27124 kB
Cached:         478808 kB
SwapCached:       9168 kB
Active:         112452 kB
Inactive:       417452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484464 kB
SwapTotal:     4192956 kB
SwapFree:      4151964 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            27196 kB
Committed_AS:   826764 kB
PageTables:       1676 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= 66560 MiB

End job on node21 on Wed Feb 28 06:49:43 UTC 2007