Trace number 334581

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) 1200.1 1200.71

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.58
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  4499                                                 |
0.00/0.00	c |  Number of clauses:    18603                                                |
0.02/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    2790    18161    66264 |     6053        0    nan |  0.000 % |
0.09/0.14	c |       100 |    2790    18161    66264 |     6659      100     18 |  0.000 % |
0.09/0.16	c |       251 |    2790    18161    66264 |     7324      251     19 |  0.000 % |
0.09/0.18	c |       476 |    2790    18161    66264 |     8057      476     21 |  0.000 % |
0.19/0.22	c |       814 |    2790    18161    66264 |     8863      814     19 |  0.000 % |
0.19/0.28	c |      1321 |    2790    18161    66264 |     9749     1321     24 |  0.000 % |
0.29/0.36	c |      2081 |    2790    18161    66264 |    10724     2081     24 |  0.000 % |
0.59/0.68	c |      3220 |    2790    18161    66264 |    11796     3220     31 |  0.000 % |
0.79/0.81	c |      4930 |    2790    18161    66264 |    12976     4930     26 |  0.000 % |
1.69/1.73	c |      7492 |    2790    18161    66264 |    14274     7492     35 |  0.000 % |
2.09/2.20	c |     11337 |    2790    18161    66264 |    15701    11337     31 |  0.000 % |
3.79/3.86	c |     17103 |    2790    18161    66264 |    17271     8701     38 |  0.000 % |
5.09/5.11	c |     25752 |    2790    18161    66264 |    18998    17350     30 |  0.000 % |
8.59/8.66	c |     38727 |    2790    18161    66264 |    20898    10157     44 |  0.000 % |
12.19/12.22	c |     58189 |    2790    18161    66264 |    22988    17646     25 |  0.000 % |
31.97/32.09	c |     87381 |    2790    18161    66264 |    25287    19910     55 |  0.000 % |
49.98/50.00	c |    131171 |    2790    18161    66264 |    27816    18280     31 |  0.000 % |
75.66/75.73	c |    196856 |    2790    18161    66264 |    30598    14535     39 |  0.000 % |
114.54/114.68	c |    295383 |    2790    18161    66264 |    33657    31801     24 |  0.000 % |
250.89/251.08	c |    443173 |    2790    18161    66264 |    37023    20533     51 |  0.000 % |
345.16/345.35	c |    664856 |    2790    18161    66264 |    40726    32424     42 |  0.000 % |
556.78/557.03	c |    997381 |    2790    18161    66264 |    44798    14839     36 |  0.000 % |
960.47/961.09	c |   1496170 |    2790    18161    66264 |    49278    16278     31 |  0.000 % |

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/node6/watcher-334581-1173581411 -o ROOT/results/node6/solver-334581-1173581411 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334581-1173581411/minisat /tmp/evaluation/334581-1173581411/instance-334581-1173581411.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: 1.02 1.02 1.00 3/77 22745
/proc/meminfo: memFree=1366136/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=2508 CPUtime=0
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 378095838 2568192 341 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134533031 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 627 341 58 138 0 486 0

[startup+0.0286791 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 22745
/proc/meminfo: memFree=1366136/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=3348 CPUtime=0.02
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 546 0 0 0 2 0 0 0 18 0 1 0 378095838 3428352 530 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 837 530 58 138 0 696 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3348

[startup+0.101695 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 22745
/proc/meminfo: memFree=1366136/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=4640 CPUtime=0.09
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 882 0 0 0 9 0 0 0 18 0 1 0 378095838 4751360 866 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134533115 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 1160 866 71 138 0 1019 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4640

[startup+0.301733 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 22745
/proc/meminfo: memFree=1366136/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=4476 CPUtime=0.29
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 907 0 0 0 29 0 0 0 19 0 1 0 378095838 4583424 841 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 1119 841 73 138 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.701813 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 22745
/proc/meminfo: memFree=1366136/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=4476 CPUtime=0.69
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 907 0 0 0 69 0 0 0 22 0 1 0 378095838 4583424 841 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 1119 841 73 138 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4476

[startup+1.50197 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22746
/proc/meminfo: memFree=1362800/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=4872 CPUtime=1.49
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 1001 0 0 0 149 0 0 0 25 0 1 0 378095838 4988928 935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 1218 935 73 138 0 1077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4872

[startup+3.10229 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22746
/proc/meminfo: memFree=1361968/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=6196 CPUtime=3.09
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 1328 0 0 0 308 1 0 0 25 0 1 0 378095838 6344704 1262 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 1549 1262 73 138 0 1408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6196

[startup+6.30192 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22746
/proc/meminfo: memFree=1360560/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=7120 CPUtime=6.29
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 1551 0 0 0 628 1 0 0 25 0 1 0 378095838 7290880 1485 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 1780 1485 73 138 0 1639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7120

[startup+12.7012 s]
/proc/loadavg: 1.17 1.05 1.01 2/78 22746
/proc/meminfo: memFree=1359344/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=7912 CPUtime=12.69
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 1751 0 0 0 1267 2 0 0 25 0 1 0 378095838 8101888 1685 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 1978 1685 73 138 0 1837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7912

[startup+25.5017 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 22746
/proc/meminfo: memFree=1357232/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=10036 CPUtime=25.48
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 2279 0 0 0 2546 2 0 0 25 0 1 0 378095838 10276864 2213 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 2509 2213 73 138 0 2368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10036

[startup+51.1017 s]
/proc/loadavg: 1.17 1.06 1.01 2/78 22746
/proc/meminfo: memFree=1356592/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=10696 CPUtime=51.07
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 2444 0 0 0 5104 3 0 0 25 0 1 0 378095838 10952704 2378 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 2674 2378 73 138 0 2533 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10696

[startup+102.306 s]
/proc/loadavg: 1.15 1.07 1.01 2/78 22746
/proc/meminfo: memFree=1355568/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=11700 CPUtime=102.25
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 2685 0 0 0 10222 3 0 0 25 0 1 0 378095838 11980800 2619 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 2925 2619 73 138 0 2784 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11700

[startup+162.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/78 22746
/proc/meminfo: memFree=1351728/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=15424 CPUtime=162.22
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 3616 0 0 0 16218 4 0 0 25 0 1 0 378095838 15794176 3550 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 3856 3550 73 138 0 3715 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 15424

[startup+222.301 s]
/proc/loadavg: 1.04 1.05 1.01 2/78 22746
/proc/meminfo: memFree=1351728/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=15424 CPUtime=222.21
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 3618 0 0 0 22216 5 0 0 25 0 1 0 378095838 15794176 3552 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 3856 3552 73 138 0 3715 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15424

[startup+282.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 22746
/proc/meminfo: memFree=1351472/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=15688 CPUtime=282.18
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 3693 0 0 0 28213 5 0 0 25 0 1 0 378095838 16064512 3627 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 3922 3627 73 138 0 3781 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 15688

[startup+342.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 22746
/proc/meminfo: memFree=1351408/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=15876 CPUtime=342.16
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 3709 0 0 0 34210 6 0 0 25 0 1 0 378095838 16257024 3643 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 3969 3643 73 138 0 3828 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15876

[startup+402.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 22746
/proc/meminfo: memFree=1349744/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=17724 CPUtime=402.14
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4130 0 0 0 40207 7 0 0 25 0 1 0 378095838 18149376 4064 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 4431 4064 73 138 0 4290 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17724

[startup+462.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 22746
/proc/meminfo: memFree=1349616/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=17864 CPUtime=462.11
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4166 0 0 0 46204 7 0 0 25 0 1 0 378095838 18292736 4100 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 4466 4100 73 138 0 4325 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 17864

[startup+522.302 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 22746
/proc/meminfo: memFree=1349552/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=17864 CPUtime=522.1
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4192 0 0 0 52202 8 0 0 25 0 1 0 378095838 18292736 4126 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556280 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 4466 4126 73 138 0 4325 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17864

[startup+582.301 s]
/proc/loadavg: 1.04 1.06 1.00 2/78 22746
/proc/meminfo: memFree=1349424/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=18044 CPUtime=582.07
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4213 0 0 0 58199 8 0 0 25 0 1 0 378095838 18477056 4147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 4511 4147 73 138 0 4370 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18044

[startup+642.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 22746
/proc/meminfo: memFree=1346544/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=20988 CPUtime=642.05
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4946 0 0 0 64196 9 0 0 25 0 1 0 378095838 21491712 4880 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 5247 4880 73 138 0 5106 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 20988

[startup+702.301 s]
/proc/loadavg: 1.04 1.05 1.00 2/84 22884
/proc/meminfo: memFree=1345152/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=20960 CPUtime=701.94
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4950 0 0 0 70183 11 0 0 25 0 1 0 378095838 21463040 4884 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556423 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 5240 4884 73 138 0 5099 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 20960

[startup+762.306 s]
/proc/loadavg: 1.19 1.10 1.02 2/78 23424
/proc/meminfo: memFree=1345840/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=20960 CPUtime=761.86
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4955 0 0 0 76172 14 0 0 25 0 1 0 378095838 21463040 4889 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 5240 4889 73 138 0 5099 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 20960

[startup+822.302 s]
/proc/loadavg: 1.14 1.09 1.02 2/78 23424
/proc/meminfo: memFree=1345968/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=20960 CPUtime=821.83
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4955 0 0 0 82169 14 0 0 25 0 1 0 378095838 21463040 4889 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 5240 4889 73 138 0 5099 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 20960

[startup+882.302 s]
/proc/loadavg: 1.05 1.07 1.01 2/78 23424
/proc/meminfo: memFree=1346032/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=20960 CPUtime=881.81
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4957 0 0 0 88166 15 0 0 25 0 1 0 378095838 21463040 4891 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552292 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 5240 4891 73 138 0 5099 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 20960

[startup+942.301 s]
/proc/loadavg: 1.02 1.06 1.00 2/78 23424
/proc/meminfo: memFree=1346032/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=20960 CPUtime=941.78
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4957 0 0 0 94163 15 0 0 25 0 1 0 378095838 21463040 4891 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 5240 4891 73 138 0 5099 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 20960

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 23424
/proc/meminfo: memFree=1345840/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=21092 CPUtime=1001.76
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 4990 0 0 0 100160 16 0 0 25 0 1 0 378095838 21598208 4924 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 5273 4924 73 138 0 5132 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 21092

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 23424
/proc/meminfo: memFree=1344240/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=22676 CPUtime=1061.73
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 5403 0 0 0 106157 16 0 0 25 0 1 0 378095838 23220224 5337 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555110 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 5669 5337 73 138 0 5528 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 22676

[startup+1122.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 23424
/proc/meminfo: memFree=1343920/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=23080 CPUtime=1121.72
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 5477 0 0 0 112155 17 0 0 25 0 1 0 378095838 23633920 5411 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 5770 5411 73 138 0 5629 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 23080

[startup+1182.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/78 23424
/proc/meminfo: memFree=1340656/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=26248 CPUtime=1181.69
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 6291 0 0 0 118151 18 0 0 25 0 1 0 378095838 26877952 6225 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 6562 6225 73 138 0 6421 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 26248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.05 1.06 1.00 2/78 23424
/proc/meminfo: memFree=1340656/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=26248 CPUtime=1200.09
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 6291 0 0 0 119991 18 0 0 25 0 1 0 378095838 26877952 6225 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 6562 6225 73 138 0 6421 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26248

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

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

[startup+1200.7 s]
/proc/loadavg: 1.05 1.06 1.00 2/78 23424
/proc/meminfo: memFree=1340656/2055924 swapFree=4156956/4192956
[pid=22745] ppid=22743 vsize=26248 CPUtime=1200.09
/proc/22745/stat : 22745 (minisat) R 22743 22745 21955 0 -1 4194304 6291 0 0 0 119991 18 0 0 25 0 1 0 378095838 26877952 6225 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22745/statm: 6562 6225 73 138 0 6421 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.188971
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 26248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6291
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= 2519

runsolver used 1.3028 second user time and 3.07853 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Mar 11 02:50:11 UTC 2007

IDJOB= 334581
IDBENCH= 24631
IDSOLVER= 109
FILE ID= node6/334581-1173581411

PBS_JOBID= 4101216

Free space on /tmp= 66376 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334581-1173581411/minisat /tmp/evaluation/334581-1173581411/instance-334581-1173581411.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-334581-1173581411 -o ROOT/results/node6/solver-334581-1173581411 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334581-1173581411/minisat /tmp/evaluation/334581-1173581411/instance-334581-1173581411.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 809623108

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1366608 kB
Buffers:         53356 kB
Cached:         544168 kB
SwapCached:       2236 kB
Active:         357804 kB
Inactive:       262992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1366608 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          31328 kB
Slab:            54116 kB
Committed_AS:  1344936 kB
PageTables:       1744 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= 66434 MiB

End job on node6 on Sun Mar 11 03:10:14 UTC 2007