Trace number 300780

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) 1200.11 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S643005221-14.cnf
MD5SUM8a3a4c67555e3d7c0d47620c8bfc1a9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.10/0.10	c |       100 |     700    14000    70000 |     5133      100     95 |  0.000 % |
0.10/0.12	c |       250 |     700    14000    70000 |     5646      250     89 |  0.000 % |
0.10/0.14	c |       475 |     700    14000    70000 |     6211      475     91 |  0.000 % |
0.10/0.17	c |       812 |     700    14000    70000 |     6832      812     92 |  0.000 % |
0.20/0.21	c |      1319 |     700    14000    70000 |     7515     1319     96 |  0.000 % |
0.20/0.29	c |      2079 |     700    14000    70000 |     8267     2079     97 |  0.000 % |
0.41/0.41	c |      3219 |     700    14000    70000 |     9094     3219    100 |  0.000 % |
0.51/0.60	c |      4928 |     700    14000    70000 |    10003     4928    102 |  0.000 % |
0.81/0.92	c |      7490 |     700    14000    70000 |    11003     7490    101 |  0.000 % |
1.53/1.55	c |     11336 |     700    14000    70000 |    12104     5715    101 |  0.000 % |
2.35/2.44	c |     17102 |     700    14000    70000 |    13314    11481    103 |  0.000 % |
4.09/4.11	c |     25751 |     700    14000    70000 |    14645    13348    109 |  0.000 % |
6.96/6.98	c |     38725 |     700    14000    70000 |    16110    11431    106 |  0.000 % |
11.67/11.70	c |     58186 |     700    14000    70000 |    17721    14560    108 |  0.000 % |
19.65/19.74	c |     87378 |     700    14000    70000 |    19493    16769    109 |  0.000 % |
32.25/32.28	c |    131168 |     700    14000    70000 |    21443    11221    103 |  0.000 % |
55.19/55.24	c |    196854 |     700    14000    70000 |    23587    11854    100 |  0.000 % |
89.91/89.95	c |    295380 |     700    14000    70000 |    25946    14312    110 |  0.000 % |
150.33/150.47	c |    443169 |     700    14000    70000 |    28540    23664    104 |  0.000 % |
240.66/240.77	c |    664856 |     700    14000    70000 |    31394    23127    109 |  0.000 % |
395.81/395.99	c |    997381 |     700    14000    70000 |    34534    23000    109 |  0.000 % |
635.45/635.73	c |   1496169 |     700    14000    70000 |    37987    26880    109 |  0.000 % |
1006.43/1006.86	c |   2244351 |     700    14000    70000 |    41786    35157    111 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-300780-1171936123 -o ROOT/results/node4/solver-300780-1171936123 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300780-1171936123/minisat /tmp/evaluation/300780-1171936123/instance-300780-1171936123.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.01 1.01 0.94 3/77 2135
/proc/meminfo: memFree=1356136/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=1888 CPUtime=0
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 213567148 1933312 209 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134709978 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 472 209 58 138 0 331 0

[startup+0.107554 s]
/proc/loadavg: 1.01 1.01 0.94 3/77 2135
/proc/meminfo: memFree=1356136/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=2840 CPUtime=0.1
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 513 0 0 0 10 0 0 0 18 0 1 0 213567148 2908160 461 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 710 461 71 138 0 569 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2840

[startup+0.515593 s]
/proc/loadavg: 1.01 1.01 0.94 3/77 2135
/proc/meminfo: memFree=1356136/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=4296 CPUtime=0.51
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 878 0 0 0 51 0 0 0 21 0 1 0 213567148 4399104 826 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 1074 826 73 138 0 933 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4296

[startup+1.33567 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 2136
/proc/meminfo: memFree=1351008/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=6944 CPUtime=1.32
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 1539 0 0 0 132 0 0 0 25 0 1 0 213567148 7110656 1487 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 1736 1487 73 138 0 1595 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6944

[startup+2.97183 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 2136
/proc/meminfo: memFree=1349856/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=8660 CPUtime=2.96
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 1941 0 0 0 296 0 0 0 25 0 1 0 213567148 8867840 1889 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 2165 1889 73 138 0 2024 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8660

[startup+6.25414 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 2136
/proc/meminfo: memFree=1347680/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=9716 CPUtime=6.24
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 2210 0 0 0 624 0 0 0 25 0 1 0 213567148 9949184 2158 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 2429 2158 73 138 0 2288 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9716

[startup+12.7078 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 2136
/proc/meminfo: memFree=1345888/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=11300 CPUtime=12.69
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 2611 0 0 0 1268 1 0 0 25 0 1 0 213567148 11571200 2559 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 2825 2559 73 138 0 2684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11300

[startup+25.511 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1344800/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=12444 CPUtime=25.49
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 2890 0 0 0 2548 1 0 0 25 0 1 0 213567148 12742656 2838 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 3111 2838 73 138 0 2970 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12444

[startup+51.1204 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1343072/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=14164 CPUtime=51.1
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 3316 0 0 0 5108 2 0 0 25 0 1 0 213567148 14503936 3264 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 3541 3264 73 138 0 3400 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14164

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1340448/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=16672 CPUtime=102.3
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 3966 0 0 0 10227 3 0 0 25 0 1 0 213567148 17072128 3914 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 4168 3914 73 138 0 4027 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16672

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1338592/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=18552 CPUtime=162.31
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 4427 0 0 0 16228 3 0 0 25 0 1 0 213567148 18997248 4375 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 4638 4375 73 138 0 4497 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 18552

[startup+222.403 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1337056/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=20136 CPUtime=222.34
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 4800 0 0 0 22229 5 0 0 25 0 1 0 213567148 20619264 4748 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 5034 4748 73 138 0 4893 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 20136

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1335136/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=21984 CPUtime=282.35
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 5273 0 0 0 28229 6 0 0 25 0 1 0 213567148 22511616 5221 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 5496 5221 73 138 0 5355 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 21984

[startup+342.459 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1334816/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=22248 CPUtime=342.36
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 5345 0 0 0 34230 6 0 0 25 0 1 0 213567148 22781952 5293 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 5562 5293 73 138 0 5421 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 22248

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1333408/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=23568 CPUtime=402.37
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 5681 0 0 0 40230 7 0 0 25 0 1 0 213567148 24133632 5629 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 5892 5629 73 138 0 5751 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 23568

[startup+462.518 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1332512/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=24624 CPUtime=462.38
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 5921 0 0 0 46230 8 0 0 25 0 1 0 213567148 25214976 5869 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 6156 5869 73 138 0 6015 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 24624

[startup+522.544 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1332000/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=25020 CPUtime=522.39
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 6044 0 0 0 52231 8 0 0 25 0 1 0 213567148 25620480 5992 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 6255 5992 73 138 0 6114 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 25020

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1331488/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=25548 CPUtime=582.4
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 6168 0 0 0 58231 9 0 0 25 0 1 0 213567148 26161152 6116 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 6387 6116 73 138 0 6246 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 25548

[startup+642.605 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1330400/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=26736 CPUtime=642.42
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 6465 0 0 0 64232 10 0 0 25 0 1 0 213567148 27377664 6413 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 6684 6413 73 138 0 6543 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 26736

[startup+702.634 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2136
/proc/meminfo: memFree=1329952/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=27264 CPUtime=702.43
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 6598 0 0 0 70233 10 0 0 25 0 1 0 213567148 27918336 6546 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551008 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 6816 6546 73 138 0 6675 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 27264

[startup+762.671 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 2236
/proc/meminfo: memFree=1327664/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=28324 CPUtime=762.41
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 6842 0 0 0 76229 12 0 0 25 0 1 0 213567148 29003776 6790 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 7081 6790 73 138 0 6940 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 28324

[startup+822.734 s]
/proc/loadavg: 1.06 1.01 0.94 2/84 2310
/proc/meminfo: memFree=1327600/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=28220 CPUtime=822.4
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 6842 0 0 0 82228 12 0 0 25 0 1 0 213567148 28897280 6790 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 7055 6790 73 138 0 6914 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 28220

[startup+882.766 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 2334
/proc/meminfo: memFree=1328480/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=28496 CPUtime=882.41
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 6906 0 0 0 88228 13 0 0 25 0 1 0 213567148 29179904 6854 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 7124 6854 73 138 0 6983 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 28496

[startup+942.79 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2334
/proc/meminfo: memFree=1328480/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=28596 CPUtime=942.42
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 6920 0 0 0 94229 13 0 0 25 0 1 0 213567148 29282304 6868 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 7149 6868 73 138 0 7008 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 28596

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2334
/proc/meminfo: memFree=1328224/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=28848 CPUtime=1002.43
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 6978 0 0 0 100229 14 0 0 25 0 1 0 213567148 29540352 6926 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 7212 6926 73 138 0 7071 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 28848

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2334
/proc/meminfo: memFree=1325344/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=31760 CPUtime=1062.45
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 7696 0 0 0 106230 15 0 0 25 0 1 0 213567148 32522240 7644 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 7940 7644 73 138 0 7799 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 31760

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2334
/proc/meminfo: memFree=1325024/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=32148 CPUtime=1122.46
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 7785 0 0 0 112230 16 0 0 25 0 1 0 213567148 32919552 7733 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 8037 7733 73 138 0 7896 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 32148

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 0.94 3/78 2334
/proc/meminfo: memFree=1325088/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=32148 CPUtime=1182.47
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 7785 0 0 0 118231 16 0 0 25 0 1 0 213567148 32919552 7733 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556321 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 8037 7733 73 138 0 7896 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 32148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2334
/proc/meminfo: memFree=1325088/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=32148 CPUtime=1200.09
/proc/2135/stat : 2135 (minisat) R 2133 2135 1575 0 -1 4194304 7785 0 0 0 119993 16 0 0 25 0 1 0 213567148 32919552 7733 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/2135/statm: 8037 7733 73 138 0 7896 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32148

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): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.171973
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 32148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7785
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= 1998

runsolver used 1.35579 second user time and 2.75058 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 20 01:48:43 UTC 2007

IDJOB= 300780
IDBENCH= 20043
IDSOLVER= 109
FILE ID= node4/300780-1171936123

PBS_JOBID= 3848944

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S643005221-14.cnf
COMMAND LINE= /tmp/evaluation/300780-1171936123/minisat /tmp/evaluation/300780-1171936123/instance-300780-1171936123.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300780-1171936123 -o ROOT/results/node4/solver-300780-1171936123 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300780-1171936123/minisat /tmp/evaluation/300780-1171936123/instance-300780-1171936123.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8a3a4c67555e3d7c0d47620c8bfc1a9e

RANDOM SEED= 221651683

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1356608 kB
Buffers:         55872 kB
Cached:         506556 kB
SwapCached:          0 kB
Active:         142256 kB
Inactive:       479900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          78636 kB
Slab:            62716 kB
Committed_AS:   932380 kB
PageTables:       1768 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= 66551 MiB

End job on node4 on Tue Feb 20 02:08:46 UTC 2007