Trace number 306520

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/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
MD5SUM68e7dc46416b462dab3be9fd6f79650c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark361.463
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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:  7000                                                 |
0.00/0.00	c |  Number of clauses:    29400                                                |
0.00/0.05	c |  Parsing time:         0.04         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 |    6819    29102    88278 |     9700        0    nan |  0.000 % |
0.10/0.12	c |       100 |    6819    29102    88278 |    10670      100    137 |  0.000 % |
0.10/0.15	c |       250 |    6819    29102    88278 |    11737      250    126 |  0.000 % |
0.10/0.20	c |       476 |    6819    29102    88278 |    12911      476    133 |  0.000 % |
0.20/0.27	c |       813 |    6819    29102    88278 |    14202      813    126 |  0.000 % |
0.30/0.37	c |      1322 |    6819    29102    88278 |    15623     1322    127 |  0.000 % |
0.50/0.54	c |      2082 |    6819    29102    88278 |    17185     2082    130 |  0.000 % |
0.81/0.83	c |      3222 |    6819    29102    88278 |    18903     3222    142 |  0.000 % |
1.23/1.31	c |      4931 |    6819    29102    88278 |    20794     4931    158 |  0.000 % |
1.94/2.04	c |      7493 |    6819    29102    88278 |    22873     7493    159 |  0.000 % |
3.17/3.25	c |     11337 |    6819    29102    88278 |    25161    11337    158 |  0.000 % |
5.11/5.22	c |     17105 |    6819    29102    88278 |    27677    17105    159 |  0.000 % |
9.11/9.22	c |     25756 |    6819    29102    88278 |    30444    25756    162 |  0.000 % |
15.25/15.31	c |     38730 |    6819    29102    88278 |    33489    18605    168 |  0.000 % |
25.79/25.90	c |     58191 |    6819    29102    88278 |    36838    14869    176 |  0.000 % |
45.56/45.66	c |     87384 |    6819    29102    88278 |    40522    18457    183 |  0.000 % |
78.44/78.50	c |    131174 |    6819    29102    88278 |    44574    33105    185 |  0.000 % |
138.34/138.40	c |    196859 |    6819    29102    88278 |    49031    33868    189 |  0.000 % |
235.32/235.46	c |    295385 |    6819    29102    88278 |    53934    22439    175 |  0.000 % |
395.28/395.45	c |    443174 |    6819    29102    88278 |    59328    47657    185 |  0.000 % |
687.34/687.68	c |    664859 |    6819    29102    88278 |    65261    41438    189 |  0.000 % |
1110.58/1111.00	c |    997384 |    6819    29102    88278 |    71787    21435    194 |  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/node12/watcher-306520-1172100750 -o ROOT/results/node12/solver-306520-1172100750 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306520-1172100750/minisat /tmp/evaluation/306520-1172100750/instance-306520-1172100750.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: 1.04 1.01 1.00 3/77 16691
/proc/meminfo: memFree=1610224/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=2780 CPUtime=0
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 230029507 2846720 432 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 695 432 58 138 0 554 0

[startup+0.10786 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16691
/proc/meminfo: memFree=1610224/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=4404 CPUtime=0.1
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 923 0 0 0 10 0 0 0 18 0 1 0 230029507 4509696 848 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 1101 848 71 138 0 960 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4404

[startup+0.515933 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16691
/proc/meminfo: memFree=1610224/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=5064 CPUtime=0.5
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 1089 0 0 0 50 0 0 0 21 0 1 0 230029507 5185536 1014 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 1266 1014 73 138 0 1125 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5064

[startup+1.33909 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16692
/proc/meminfo: memFree=1604776/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=7176 CPUtime=1.33
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 1625 0 0 0 132 1 0 0 25 0 1 0 230029507 7348224 1550 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 1794 1550 73 138 0 1653 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7176

[startup+2.97538 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16692
/proc/meminfo: memFree=1601960/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=10740 CPUtime=2.97
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 2524 0 0 0 295 2 0 0 25 0 1 0 230029507 10997760 2449 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 2685 2449 73 138 0 2544 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10740

[startup+6.25297 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16692
/proc/meminfo: memFree=1595176/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=17132 CPUtime=6.24
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 4110 0 0 0 621 3 0 0 25 0 1 0 230029507 17543168 4035 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 4283 4035 73 138 0 4142 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17132

[startup+12.7081 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16692
/proc/meminfo: memFree=1585704/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=25480 CPUtime=12.69
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 6192 0 0 0 1264 5 0 0 25 0 1 0 230029507 26091520 6117 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 6370 6117 73 138 0 6229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25480

[startup+25.5084 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16692
/proc/meminfo: memFree=1582632/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=28516 CPUtime=25.49
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 6945 0 0 0 2543 6 0 0 25 0 1 0 230029507 29200384 6870 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 7129 6870 73 138 0 6988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28516

[startup+51.121 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16692
/proc/meminfo: memFree=1578344/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=32740 CPUtime=51.09
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 8026 0 0 0 5101 8 0 0 25 0 1 0 230029507 33525760 7951 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 8185 7951 73 138 0 8044 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32740

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16692
/proc/meminfo: memFree=1570152/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=41008 CPUtime=102.29
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 10063 0 0 0 10218 11 0 0 25 0 1 0 230029507 41992192 9988 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 10252 9988 73 138 0 10111 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41008

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16692
/proc/meminfo: memFree=1565608/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=45372 CPUtime=162.3
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 11183 0 0 0 16217 13 0 0 25 0 1 0 230029507 46460928 11108 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 11343 11108 73 138 0 11202 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45372

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16692
/proc/meminfo: memFree=1564840/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=46164 CPUtime=222.32
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 11369 0 0 0 22218 14 0 0 25 0 1 0 230029507 47271936 11294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 11541 11294 73 138 0 11400 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 46164

[startup+282.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16692
/proc/meminfo: memFree=1561128/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=49860 CPUtime=282.33
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 12296 0 0 0 28217 16 0 0 25 0 1 0 230029507 51056640 12221 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 12465 12221 73 138 0 12324 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 49860

[startup+342.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16692
/proc/meminfo: memFree=1557800/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=53160 CPUtime=342.33
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 13119 0 0 0 34216 17 0 0 25 0 1 0 230029507 54435840 13044 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 13290 13044 73 138 0 13149 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 53160

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16692
/proc/meminfo: memFree=1557224/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=53952 CPUtime=402.35
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 13304 0 0 0 40217 18 0 0 25 0 1 0 230029507 55246848 13229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 13488 13229 73 138 0 13347 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 53952

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16692
/proc/meminfo: memFree=1555048/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=55800 CPUtime=462.35
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 13787 0 0 0 46216 19 0 0 25 0 1 0 230029507 57139200 13712 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 13950 13712 73 138 0 13809 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 55800

[startup+522.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1550760/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=60168 CPUtime=522.36
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 14866 0 0 0 52215 21 0 0 25 0 1 0 230029507 61612032 14791 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 15042 14791 73 138 0 14901 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 60168

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1550760/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=60168 CPUtime=582.38
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 14866 0 0 0 58217 21 0 0 25 0 1 0 230029507 61612032 14791 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551912 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 15042 14791 73 138 0 14901 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 60168

[startup+642.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1550760/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=60168 CPUtime=642.39
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 14866 0 0 0 64217 22 0 0 25 0 1 0 230029507 61612032 14791 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 15042 14791 73 138 0 14901 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 60168

[startup+702.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1550760/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=60168 CPUtime=702.39
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 14866 0 0 0 70217 22 0 0 25 0 1 0 230029507 61612032 14791 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 15042 14791 73 138 0 14901 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 60168

[startup+762.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1545512/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=66096 CPUtime=762.39
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 16335 0 0 0 76215 24 0 0 25 0 1 0 230029507 67682304 16260 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 16524 16260 73 138 0 16383 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 66096

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1533160/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=77924 CPUtime=822.41
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 19265 0 0 0 82214 27 0 0 25 0 1 0 230029507 79794176 19190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 19481 19190 73 138 0 19340 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 77924

[startup+882.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1533160/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=77920 CPUtime=882.43
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 19265 0 0 0 88215 28 0 0 25 0 1 0 230029507 79790080 19190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 19480 19190 73 138 0 19339 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 77920

[startup+942.785 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1533160/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=77920 CPUtime=942.43
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 19265 0 0 0 94215 28 0 0 25 0 1 0 230029507 79790080 19190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 19480 19190 73 138 0 19339 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 77920

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1533160/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=77920 CPUtime=1002.44
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 19265 0 0 0 100215 29 0 0 25 0 1 0 230029507 79790080 19190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 19480 19190 73 138 0 19339 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 77920

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1533160/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=77920 CPUtime=1062.44
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 19265 0 0 0 106215 29 0 0 25 0 1 0 230029507 79790080 19190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550676 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 19480 19190 73 138 0 19339 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 77920

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1533096/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=77920 CPUtime=1122.46
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 19265 0 0 0 112216 30 0 0 25 0 1 0 230029507 79790080 19190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 19480 19190 73 138 0 19339 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 77920

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1533096/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=77920 CPUtime=1182.46
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 19272 0 0 0 118216 30 0 0 25 0 1 0 230029507 79790080 19197 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 19480 19197 73 138 0 19339 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 77920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16694
/proc/meminfo: memFree=1533096/2055920 swapFree=4154940/4192956
[pid=16691] ppid=16689 vsize=77920 CPUtime=1200.08
/proc/16691/stat : 16691 (minisat) R 16689 16691 15901 0 -1 4194304 19272 0 0 0 119978 30 0 0 25 0 1 0 230029507 79790080 19197 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 19480 19197 73 138 0 19339 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 77920

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): 1199.79
CPU system time (s): 0.321951
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 77924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19272
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= 1300

runsolver used 1.3308 second user time and 2.86156 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 23:32:31 UTC 2007

IDJOB= 306520
IDBENCH= 20183
IDSOLVER= 109
FILE ID= node12/306520-1172100750

PBS_JOBID= 3865336

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
COMMAND LINE= /tmp/evaluation/306520-1172100750/minisat /tmp/evaluation/306520-1172100750/instance-306520-1172100750.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-306520-1172100750 -o ROOT/results/node12/solver-306520-1172100750 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306520-1172100750/minisat /tmp/evaluation/306520-1172100750/instance-306520-1172100750.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  68e7dc46416b462dab3be9fd6f79650c

RANDOM SEED= 265539045

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1610632 kB
Buffers:         55996 kB
Cached:         292732 kB
SwapCached:      18268 kB
Active:         193984 kB
Inactive:       181532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610632 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:            55400 kB
Committed_AS:  1079444 kB
PageTables:       1692 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= 66546 MiB

End job on node12 on Wed Feb 21 23:52:33 UTC 2007