Trace number 339117

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       101 |     280     1120     3360 |      410      101     29 |  0.001 % |
0.00/0.01	c |       252 |     280     1120     3360 |      451      252     29 |  0.001 % |
0.00/0.01	c |       477 |     280     1120     3360 |      496      477     23 |  0.001 % |
0.00/0.03	c |       814 |     280     1120     3360 |      546      532     27 |  0.001 % |
0.00/0.06	c |      1321 |     280     1120     3360 |      601      433     22 |  0.001 % |
0.08/0.09	c |      2081 |     280     1120     3360 |      661      540     22 |  0.001 % |
0.10/0.14	c |      3221 |     280     1120     3360 |      727      590     22 |  0.001 % |
0.20/0.23	c |      4931 |     280     1120     3360 |      800      747     28 |  0.001 % |
0.30/0.35	c |      7493 |     280     1120     3360 |      880      741     22 |  0.001 % |
0.49/0.55	c |     11337 |     280     1120     3360 |      968      888     26 |  0.001 % |
0.80/0.85	c |     17103 |     280     1120     3360 |     1065      590     16 |  0.001 % |
1.19/1.29	c |     25752 |     280     1120     3360 |     1171      932     18 |  0.001 % |
1.99/2.00	c |     38727 |     280     1120     3360 |     1288     1177     22 |  0.001 % |
3.09/3.14	c |     58188 |     280     1120     3360 |     1417      734     17 |  0.001 % |
4.69/4.72	c |     87380 |     280     1120     3360 |     1559      903     17 |  0.001 % |
7.19/7.24	c |    131169 |     280     1120     3360 |     1715      841     19 |  0.001 % |
11.09/11.17	c |    196855 |     280     1120     3360 |     1887     1021     18 |  0.001 % |
16.49/16.59	c |    295382 |     280     1120     3360 |     2075     1867     19 |  0.001 % |
25.69/25.70	c |    443172 |     280     1120     3360 |     2283     1107     18 |  0.001 % |
39.88/39.92	c |    664855 |     280     1120     3360 |     2511     1781     22 |  0.001 % |
62.77/62.83	c |    997381 |     280     1120     3360 |     2762     2309     22 |  0.001 % |
97.56/97.61	c |   1496169 |     280     1120     3360 |     3039     1843     21 |  0.001 % |
154.14/154.28	c |   2244351 |     280     1120     3360 |     3342     3043     24 |  0.001 % |
237.01/237.15	c |   3366625 |     280     1120     3360 |     3677     2240     20 |  0.001 % |
361.37/361.52	c |   5050036 |     280     1120     3360 |     4044     2761     19 |  0.001 % |
558.81/559.07	c |   7575152 |     280     1120     3360 |     4449     2508     21 |  0.003 % |
879.91/880.27	c |  11362827 |     280     1120     3360 |     4894     3711     20 |  0.001 % |

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/node43/watcher-339117-1173698750 -o ROOT/results/node43/solver-339117-1173698750 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339117-1173698750/minisat /tmp/evaluation/339117-1173698750/instance-339117-1173698750.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: 0.93 0.99 0.99 3/64 23926
/proc/meminfo: memFree=1845296/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=1880 CPUtime=0
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 389831085 1925120 119 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 470 119 72 138 0 329 0

[startup+0.0899869 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23926
/proc/meminfo: memFree=1845296/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=1880 CPUtime=0.08
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 149 0 0 0 8 0 0 0 18 0 1 0 389831085 1925120 133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550840 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 470 133 73 138 0 329 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1880

[startup+0.101989 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23926
/proc/meminfo: memFree=1845296/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=1880 CPUtime=0.1
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 151 0 0 0 10 0 0 0 18 0 1 0 389831085 1925120 135 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 470 135 73 138 0 329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1880

[startup+0.302023 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23926
/proc/meminfo: memFree=1845296/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=2012 CPUtime=0.3
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 167 0 0 0 30 0 0 0 19 0 1 0 389831085 2060288 151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 503 151 73 138 0 362 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2012

[startup+0.701089 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 23926
/proc/meminfo: memFree=1845296/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=2012 CPUtime=0.69
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 180 0 0 0 69 0 0 0 22 0 1 0 389831085 2060288 164 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 503 164 73 138 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2012

[startup+1.50122 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1844840/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=2012 CPUtime=1.49
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 195 0 0 0 149 0 0 0 25 0 1 0 389831085 2060288 179 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550282 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 503 179 73 138 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2012

[startup+3.10149 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1844648/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=2144 CPUtime=3.09
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 215 0 0 0 309 0 0 0 25 0 1 0 389831085 2195456 199 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 536 199 73 138 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2144

[startup+6.30202 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1844520/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=2276 CPUtime=6.29
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 246 0 0 0 629 0 0 0 25 0 1 0 389831085 2330624 230 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 569 230 73 138 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2276

[startup+12.7011 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1844272/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=2408 CPUtime=12.69
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 277 0 0 0 1269 0 0 0 25 0 1 0 389831085 2465792 261 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 602 261 73 138 0 461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2408

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1844144/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=2540 CPUtime=25.49
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 314 0 0 0 2549 0 0 0 25 0 1 0 389831085 2600960 298 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 635 298 73 138 0 494 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2540

[startup+51.1015 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1843760/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=2944 CPUtime=51.08
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 415 0 0 0 5108 0 0 0 25 0 1 0 389831085 3014656 399 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 736 399 73 138 0 595 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2944

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1843312/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=3212 CPUtime=102.26
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 498 0 0 0 10226 0 0 0 25 0 1 0 389831085 3289088 482 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 803 482 73 138 0 662 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3212

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1842928/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=3600 CPUtime=162.24
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 589 0 0 0 16224 0 0 0 25 0 1 0 389831085 3686400 573 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 900 573 73 138 0 759 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3600

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1842800/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=3736 CPUtime=222.22
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 621 0 0 0 22222 0 0 0 25 0 1 0 389831085 3825664 605 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 934 605 73 138 0 793 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3736

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1842608/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=3868 CPUtime=282.2
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 662 0 0 0 28220 0 0 0 25 0 1 0 389831085 3960832 646 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 967 646 73 138 0 826 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3868

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1842480/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4000 CPUtime=342.18
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 680 0 0 0 34218 0 0 0 25 0 1 0 389831085 4096000 664 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1000 664 73 138 0 859 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4000

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1842352/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4224 CPUtime=402.17
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 722 0 0 0 40216 1 0 0 25 0 1 0 389831085 4325376 706 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1056 706 73 138 0 915 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4224

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1842096/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4360 CPUtime=462.14
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 783 0 0 0 46213 1 0 0 25 0 1 0 389831085 4464640 767 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1090 767 73 138 0 949 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4360

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1841904/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4500 CPUtime=522.12
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 814 0 0 0 52211 1 0 0 25 0 1 0 389831085 4608000 798 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1125 798 73 138 0 984 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4500

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1841904/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4636 CPUtime=582.1
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 823 0 0 0 58209 1 0 0 25 0 1 0 389831085 4747264 807 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1159 807 73 138 0 1018 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 4636

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1841712/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4776 CPUtime=642.09
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 868 0 0 0 64208 1 0 0 25 0 1 0 389831085 4890624 852 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1194 852 73 138 0 1053 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4776

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1841648/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4776 CPUtime=702.06
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 885 0 0 0 70205 1 0 0 25 0 1 0 389831085 4890624 869 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1194 869 73 138 0 1053 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 4776

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1841584/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4912 CPUtime=762.05
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 899 0 0 0 76204 1 0 0 25 0 1 0 389831085 5029888 883 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1228 883 73 138 0 1087 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 4912

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1841456/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4912 CPUtime=822.02
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 915 0 0 0 82201 1 0 0 25 0 1 0 389831085 5029888 899 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1228 899 73 138 0 1087 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 4912

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1841456/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=4912 CPUtime=882.01
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 924 0 0 0 88199 2 0 0 25 0 1 0 389831085 5029888 908 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1228 908 73 138 0 1087 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 4912

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1841264/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=5184 CPUtime=941.99
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 959 0 0 0 94197 2 0 0 25 0 1 0 389831085 5308416 943 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1296 943 73 138 0 1155 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 5184

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23927
/proc/meminfo: memFree=1841200/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=5184 CPUtime=1001.97
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 966 0 0 0 100195 2 0 0 25 0 1 0 389831085 5308416 950 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1296 950 73 138 0 1155 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 5184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23929
/proc/meminfo: memFree=1841072/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=5324 CPUtime=1061.95
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 1001 0 0 0 106193 2 0 0 25 0 1 0 389831085 5451776 985 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1331 985 73 138 0 1190 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 5324

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 23929
/proc/meminfo: memFree=1841008/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=5324 CPUtime=1121.93
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 1015 0 0 0 112191 2 0 0 25 0 1 0 389831085 5451776 999 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1331 999 73 138 0 1190 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 5324

[startup+1182.3 s]
/proc/loadavg: 1.28 1.07 1.02 2/65 23929
/proc/meminfo: memFree=1840944/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=5324 CPUtime=1181.91
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 1022 0 0 0 118189 2 0 0 25 0 1 0 389831085 5451776 1006 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1331 1006 73 138 0 1190 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 5324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.26 1.08 1.03 2/65 23929
/proc/meminfo: memFree=1840944/2055920 swapFree=4183972/4192956
[pid=23926] ppid=23924 vsize=5324 CPUtime=1200.01
/proc/23926/stat : 23926 (minisat) R 23924 23926 23485 0 -1 4194304 1022 0 0 0 119999 2 0 0 25 0 1 0 389831085 5451776 1006 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23926/statm: 1331 1006 73 138 0 1190 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5324

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1200
CPU system time (s): 0.026995
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 5324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1022
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= 2145

runsolver used 0.803877 second user time and 2.48862 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar 12 11:25:51 UTC 2007

IDJOB= 339117
IDBENCH= 24739
IDSOLVER= 109
FILE ID= node43/339117-1173698750

PBS_JOBID= 4101743

Free space on /tmp= 66482 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339117-1173698750/minisat /tmp/evaluation/339117-1173698750/instance-339117-1173698750.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-339117-1173698750 -o ROOT/results/node43/solver-339117-1173698750 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339117-1173698750/minisat /tmp/evaluation/339117-1173698750/instance-339117-1173698750.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 850143470

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1845704 kB
Buffers:         24388 kB
Cached:         137228 kB
SwapCached:       3352 kB
Active:          25980 kB
Inactive:       145940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845704 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:             880 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:            24308 kB
Committed_AS:   852740 kB
PageTables:       1392 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= 66482 MiB

End job on node43 on Mon Mar 12 11:45:53 UTC 2007