Trace number 303240

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) 1200.04 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.08	c |  Parsing time:         0.08         s                                       |
0.40/0.46	c ============================[ Search Statistics ]==============================
0.40/0.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.46	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.46	c ===============================================================================
0.40/0.46	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.40/0.48	c |       100 |     180    15300   107100 |     5610      100     59 |  0.003 % |
0.40/0.50	c |       250 |     180    15300   107100 |     6171      250     54 |  0.003 % |
0.51/0.52	c |       476 |     180    15300   107100 |     6788      476     53 |  0.003 % |
0.51/0.55	c |       815 |     180    15300   107100 |     7466      815     53 |  0.003 % |
0.51/0.60	c |      1323 |     180    15300   107100 |     8213     1323     52 |  0.003 % |
0.61/0.68	c |      2083 |     180    15300   107100 |     9034     2083     52 |  0.003 % |
0.71/0.80	c |      3222 |     180    15300   107100 |     9938     3222     52 |  0.003 % |
0.91/0.99	c |      4930 |     180    15300   107100 |    10932     4930     52 |  0.003 % |
1.22/1.32	c |      7492 |     180    15300   107100 |    12025     7492     52 |  0.003 % |
1.83/1.92	c |     11336 |     180    15300   107100 |    13228    11336     52 |  0.003 % |
2.86/2.90	c |     17104 |     180    15300   107100 |    14550    10452     53 |  0.003 % |
4.29/4.39	c |     25754 |     180    15300   107100 |    16005    11783     53 |  0.003 % |
7.06/7.07	c |     38728 |     180    15300   107100 |    17606     8670     53 |  0.003 % |
11.05/11.12	c |     58189 |     180    15300   107100 |    19367    10444     53 |  0.003 % |
18.22/18.25	c |     87384 |     180    15300   107100 |    21303    10464     53 |  0.003 % |
29.39/29.49	c |    131173 |     180    15300   107100 |    23434    11484     54 |  0.003 % |
47.92/47.95	c |    196857 |     180    15300   107100 |    25777    17853     51 |  0.003 % |
78.95/78.99	c |    295383 |     180    15300   107100 |    28355    18802     52 |  0.003 % |
124.73/124.80	c |    443174 |     180    15300   107100 |    31191    20843     53 |  0.003 % |
198.97/199.07	c |    664857 |     180    15300   107100 |    34310    17918     52 |  0.003 % |
320.02/320.17	c |    997384 |     180    15300   107100 |    37741    25214     53 |  0.003 % |
513.16/513.34	c |   1496173 |     180    15300   107100 |    41515    26144     55 |  0.003 % |
825.50/825.77	c |   2244356 |     180    15300   107100 |    45666    35491     55 |  0.003 % |

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/node11/watcher-303240-1172030666 -o ROOT/results/node11/solver-303240-1172030666 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303240-1172030666/minisat /tmp/evaluation/303240-1172030666/instance-303240-1172030666.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: 0.93 0.99 0.99 3/77 3168
/proc/meminfo: memFree=1623736/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=1888 CPUtime=0
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 223021132 1933312 219 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 472 219 58 138 0 331 0

[startup+0.106837 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 3168
/proc/meminfo: memFree=1623736/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=3112 CPUtime=0.1
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 569 0 0 0 10 0 0 0 18 0 1 0 223021132 3186688 553 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530740 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 778 553 71 138 0 637 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3112

[startup+0.514884 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 3168
/proc/meminfo: memFree=1623736/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=3040 CPUtime=0.51
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 605 0 0 0 51 0 0 0 22 0 1 0 223021132 3112960 544 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 760 544 73 138 0 619 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3040

[startup+1.33507 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1620784/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=4492 CPUtime=1.32
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 951 0 0 0 132 0 0 0 25 0 1 0 223021132 4599808 890 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 1123 890 73 138 0 982 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4492

[startup+2.97118 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1618928/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=5868 CPUtime=2.96
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 1301 0 0 0 296 0 0 0 25 0 1 0 223021132 6008832 1240 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 1467 1240 73 138 0 1326 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5868

[startup+6.25456 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1617904/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=6792 CPUtime=6.24
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 1526 0 0 0 624 0 0 0 25 0 1 0 223021132 6955008 1465 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 1698 1465 73 138 0 1557 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6792

[startup+12.7053 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1617264/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=7800 CPUtime=12.69
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 1756 0 0 0 1269 0 0 0 25 0 1 0 223021132 7987200 1695 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 1950 1695 73 138 0 1809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7800

[startup+25.5118 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1615856/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=9004 CPUtime=25.49
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 2055 0 0 0 2549 0 0 0 25 0 1 0 223021132 9220096 1994 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 2251 1994 73 138 0 2110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9004

[startup+51.1249 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1614512/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=10196 CPUtime=51.09
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 2375 0 0 0 5108 1 0 0 25 0 1 0 223021132 10440704 2314 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 2549 2314 73 138 0 2408 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10196

[startup+102.34 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1612912/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=11860 CPUtime=102.3
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 2755 0 0 0 10227 3 0 0 25 0 1 0 223021132 12144640 2694 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 2965 2694 73 138 0 2824 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11860

[startup+162.373 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1611376/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=13404 CPUtime=162.32
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 3130 0 0 0 16228 4 0 0 25 0 1 0 223021132 13725696 3069 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 3351 3069 73 138 0 3210 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 13404

[startup+222.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1610224/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=14540 CPUtime=222.32
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 3419 0 0 0 22228 4 0 0 25 0 1 0 223021132 14888960 3358 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 3635 3358 73 138 0 3494 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 14540

[startup+282.433 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1609904/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=14964 CPUtime=282.34
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 3525 0 0 0 28229 5 0 0 25 0 1 0 223021132 15323136 3464 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 3741 3464 73 138 0 3600 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 14964

[startup+342.459 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1608752/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=16188 CPUtime=342.35
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 3812 0 0 0 34229 6 0 0 25 0 1 0 223021132 16576512 3751 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 4047 3751 73 138 0 3906 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 16188

[startup+402.491 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1608304/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=16632 CPUtime=402.36
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 3911 0 0 0 40230 6 0 0 25 0 1 0 223021132 17031168 3850 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 4158 3850 73 138 0 4017 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 16632

[startup+462.517 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1607984/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=16936 CPUtime=462.37
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 3991 0 0 0 46230 7 0 0 25 0 1 0 223021132 17342464 3930 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 4234 3930 73 138 0 4093 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 16936

[startup+522.543 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1606896/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=18108 CPUtime=522.38
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4256 0 0 0 52231 7 0 0 25 0 1 0 223021132 18542592 4195 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551027 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 4527 4195 73 138 0 4386 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 18108

[startup+582.572 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1606320/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=18768 CPUtime=582.39
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4402 0 0 0 58231 8 0 0 25 0 1 0 223021132 19218432 4341 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 4692 4341 73 138 0 4551 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 18768

[startup+642.605 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1606192/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=18768 CPUtime=642.4
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4430 0 0 0 64232 8 0 0 25 0 1 0 223021132 19218432 4369 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 4692 4369 73 138 0 4551 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 18768

[startup+702.634 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1605936/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=19068 CPUtime=702.41
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4499 0 0 0 70232 9 0 0 25 0 1 0 223021132 19525632 4438 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 4767 4438 73 138 0 4626 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 19068

[startup+762.662 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1605680/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=19436 CPUtime=762.43
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4553 0 0 0 76233 10 0 0 25 0 1 0 223021132 19902464 4492 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 4859 4492 73 138 0 4718 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 19436

[startup+822.69 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1605744/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=19436 CPUtime=822.43
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4555 0 0 0 82233 10 0 0 25 0 1 0 223021132 19902464 4494 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 4859 4494 73 138 0 4718 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 19436

[startup+882.718 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1604784/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=20404 CPUtime=882.45
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4795 0 0 0 88234 11 0 0 25 0 1 0 223021132 20893696 4734 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 5101 4734 73 138 0 4960 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 20404

[startup+942.746 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1604528/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=20568 CPUtime=942.45
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4862 0 0 0 94234 11 0 0 25 0 1 0 223021132 21061632 4801 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 5142 4801 73 138 0 5001 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 20568

[startup+1002.78 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1604400/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=20720 CPUtime=1002.47
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4904 0 0 0 100235 12 0 0 25 0 1 0 223021132 21217280 4843 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 5180 4843 73 138 0 5039 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 20720

[startup+1062.81 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1604208/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=20884 CPUtime=1062.49
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4937 0 0 0 106236 13 0 0 25 0 1 0 223021132 21385216 4876 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 5221 4876 73 138 0 5080 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 20884

[startup+1122.84 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1604144/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=21028 CPUtime=1122.49
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4954 0 0 0 112236 13 0 0 25 0 1 0 223021132 21532672 4893 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 5257 4893 73 138 0 5116 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 21028

[startup+1182.87 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1604016/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=21176 CPUtime=1182.51
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 4990 0 0 0 118237 14 0 0 25 0 1 0 223021132 21684224 4929 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 5294 4929 73 138 0 5153 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 21176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1603952/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=21176 CPUtime=1200.02
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 5004 0 0 0 119988 14 0 0 25 0 1 0 223021132 21684224 4943 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 5294 4943 73 138 0 5153 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21176

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

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

[startup+1200.39 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 3169
/proc/meminfo: memFree=1603952/2055920 swapFree=4192812/4192956
[pid=3168] ppid=3166 vsize=21176 CPUtime=1200.02
/proc/3168/stat : 3168 (minisat) R 3166 3168 2034 0 -1 4194304 5004 0 0 0 119988 14 0 0 25 0 1 0 223021132 21684224 4943 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3168/statm: 5294 4943 73 138 0 5153 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.148977
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 21176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5004
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= 25560

runsolver used 1.3358 second user time and 2.71859 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 21 04:04:26 UTC 2007

IDJOB= 303240
IDBENCH= 20103
IDSOLVER= 109
FILE ID= node11/303240-1172030666

PBS_JOBID= 3849182

Free space on /tmp= 66549 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/303240-1172030666/minisat /tmp/evaluation/303240-1172030666/instance-303240-1172030666.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-303240-1172030666 -o ROOT/results/node11/solver-303240-1172030666 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303240-1172030666/minisat /tmp/evaluation/303240-1172030666/instance-303240-1172030666.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 932669313

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1624144 kB
Buffers:         55824 kB
Cached:         260920 kB
SwapCached:          0 kB
Active:         195448 kB
Inactive:       164528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          62124 kB
Slab:            57372 kB
Committed_AS:   721308 kB
PageTables:       1756 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= 66549 MiB

End job on node11 on Wed Feb 21 04:24:28 UTC 2007