Trace number 338865

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/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted 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 variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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:  190                                                  |
0.00/0.00	c |  Number of clauses:    632                                                  |
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 |     102      378     1136 |      126        0    nan |  0.000 % |
0.00/0.00	c |       101 |     102      378     1136 |      138      101     19 |  0.003 % |
0.00/0.00	c |       251 |     102      378     1136 |      152      147     16 |  0.008 % |
0.00/0.01	c |       477 |     102      378     1136 |      167      167     15 |  0.003 % |
0.00/0.01	c |       814 |     102      378     1136 |      184      199     14 |  0.003 % |
0.00/0.02	c |      1320 |     102      378     1136 |      202      127     10 |  0.008 % |
0.00/0.03	c |      2079 |     102      378     1136 |      223      142     11 |  0.006 % |
0.05/0.06	c |      3218 |     102      378     1136 |      245      174     13 |  0.003 % |
0.05/0.09	c |      4926 |     102      378     1136 |      270      252     14 |  0.006 % |
0.10/0.14	c |      7488 |     102      378     1136 |      297      307     15 |  0.008 % |
0.20/0.21	c |     11332 |     102      378     1136 |      326      224     12 |  0.008 % |
0.30/0.33	c |     17099 |     102      378     1136 |      359      322     13 |  0.003 % |
0.50/0.50	c |     25750 |     102      378     1136 |      395      237     12 |  0.008 % |
0.70/0.78	c |     38725 |     102      378     1136 |      434      353     15 |  0.006 % |
1.10/1.19	c |     58188 |     102      378     1136 |      478      367     14 |  0.003 % |
1.79/1.86	c |     87381 |     102      378     1136 |      526      348     13 |  0.003 % |
2.79/2.84	c |    131172 |     102      378     1136 |      578      360     13 |  0.006 % |
4.30/4.39	c |    196856 |     102      378     1136 |      636      374     13 |  0.003 % |
6.69/6.80	c |    295382 |     102      378     1136 |      700      466     14 |  0.006 % |
10.39/10.48	c |    443171 |     102      378     1136 |      770      401     12 |  0.008 % |
15.99/16.08	c |    664854 |     102      378     1136 |      847      789     16 |  0.008 % |
24.99/25.00	c |    997379 |     102      378     1136 |      932      678     15 |  0.003 % |
38.08/38.19	c |   1496168 |     102      378     1136 |     1025      619     13 |  0.003 % |
57.97/58.04	c |   2244350 |     102      378     1136 |     1128      884     15 |  0.006 % |
90.76/90.86	c |   3366624 |     102      378     1136 |     1241     1174     16 |  0.006 % |
141.65/141.80	c |   5050036 |     102      378     1136 |     1365     1042     17 |  0.006 % |
219.92/220.08	c |   7575152 |     102      378     1136 |     1501     1053     18 |  0.008 % |
335.98/336.18	c |  11362828 |     102      378     1136 |     1651     1082     17 |  0.008 % |
525.82/526.00	c |  17044340 |     102      378     1136 |     1817     1167     16 |  0.008 % |
822.62/822.90	c |  25566610 |     102      378     1136 |     1998     1691     18 |  0.003 % |

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-338865-1173693931 -o ROOT/results/node43/solver-338865-1173693931 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338865-1173693931/minisat /tmp/evaluation/338865-1173693931/instance-338865-1173693931.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 0.98 0.99 3/64 23544
/proc/meminfo: memFree=1858096/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=1752 CPUtime=0
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 389349181 1794048 109 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 438 109 71 138 0 297 0

[startup+0.0527461 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23544
/proc/meminfo: memFree=1858096/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=1752 CPUtime=0.05
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 128 0 0 0 5 0 0 0 18 0 1 0 389349181 1794048 112 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 438 112 73 138 0 297 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1752

[startup+0.101754 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23544
/proc/meminfo: memFree=1858096/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=1752 CPUtime=0.1
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 130 0 0 0 10 0 0 0 18 0 1 0 389349181 1794048 114 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 438 114 73 138 0 297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1752

[startup+0.301788 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23544
/proc/meminfo: memFree=1858096/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=1884 CPUtime=0.3
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 134 0 0 0 30 0 0 0 19 0 1 0 389349181 1929216 118 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549197 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 471 118 73 138 0 330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1884

[startup+0.701854 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 23544
/proc/meminfo: memFree=1858096/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=1884 CPUtime=0.7
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 139 0 0 0 70 0 0 0 23 0 1 0 389349181 1929216 123 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 471 123 73 138 0 330 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1884

[startup+1.50199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857896/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=1884 CPUtime=1.5
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 145 0 0 0 150 0 0 0 25 0 1 0 389349181 1929216 129 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 471 129 73 138 0 330 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1884

[startup+3.10125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857768/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=1884 CPUtime=3.09
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 153 0 0 0 309 0 0 0 25 0 1 0 389349181 1929216 137 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 471 137 73 138 0 330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1884

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857712/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=1884 CPUtime=6.29
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 163 0 0 0 629 0 0 0 25 0 1 0 389349181 1929216 147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557253 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 471 147 73 138 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1884

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857584/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2016 CPUtime=12.69
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 175 0 0 0 1269 0 0 0 25 0 1 0 389349181 2064384 159 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552669 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 504 159 73 138 0 363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2016

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857520/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2016 CPUtime=25.49
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 192 0 0 0 2549 0 0 0 25 0 1 0 389349181 2064384 176 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 504 176 73 138 0 363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2016

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857392/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2148 CPUtime=51.07
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 207 0 0 0 5107 0 0 0 25 0 1 0 389349181 2199552 191 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 537 191 73 138 0 396 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2148

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857264/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2148 CPUtime=102.26
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 228 0 0 0 10226 0 0 0 25 0 1 0 389349181 2199552 212 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 537 212 73 138 0 396 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2148

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857136/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2280 CPUtime=162.24
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 253 0 0 0 16224 0 0 0 25 0 1 0 389349181 2334720 237 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551799 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 570 237 73 138 0 429 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2280

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857072/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2412 CPUtime=222.22
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 267 0 0 0 22222 0 0 0 25 0 1 0 389349181 2469888 251 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 603 251 73 138 0 462 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2412

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1856944/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2412 CPUtime=282.2
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 280 0 0 0 28220 0 0 0 25 0 1 0 389349181 2469888 264 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 603 264 73 138 0 462 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2412

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857080/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2412 CPUtime=342.18
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 288 0 0 0 34218 0 0 0 25 0 1 0 389349181 2469888 272 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 603 272 73 138 0 462 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 2412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857016/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2412 CPUtime=402.16
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 295 0 0 0 40216 0 0 0 25 0 1 0 389349181 2469888 279 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 603 279 73 138 0 462 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 2412

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23545
/proc/meminfo: memFree=1857016/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2544 CPUtime=462.14
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 302 0 0 0 46214 0 0 0 25 0 1 0 389349181 2605056 286 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 636 286 73 138 0 495 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 2544

[startup+522.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 23545
/proc/meminfo: memFree=1856952/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2544 CPUtime=522.12
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 309 0 0 0 52212 0 0 0 25 0 1 0 389349181 2605056 293 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 636 293 73 138 0 495 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 2544

[startup+582.302 s]
/proc/loadavg: 1.20 1.05 1.01 2/65 23545
/proc/meminfo: memFree=1856888/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2544 CPUtime=582.1
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 317 0 0 0 58210 0 0 0 25 0 1 0 389349181 2605056 301 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 636 301 73 138 0 495 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 2544

[startup+642.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 23545
/proc/meminfo: memFree=1856888/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2544 CPUtime=642.09
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 322 0 0 0 64209 0 0 0 25 0 1 0 389349181 2605056 306 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 636 306 73 138 0 495 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 2544

[startup+702.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 23545
/proc/meminfo: memFree=1856888/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2544 CPUtime=702.06
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 326 0 0 0 70206 0 0 0 25 0 1 0 389349181 2605056 310 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134554751 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 636 310 73 138 0 495 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 2544

[startup+762.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23545
/proc/meminfo: memFree=1856824/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2544 CPUtime=762.05
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 330 0 0 0 76205 0 0 0 25 0 1 0 389349181 2605056 314 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 636 314 73 138 0 495 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 2544

[startup+822.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23545
/proc/meminfo: memFree=1856824/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2676 CPUtime=822.03
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 332 0 0 0 82203 0 0 0 25 0 1 0 389349181 2740224 316 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557330 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 669 316 73 138 0 528 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 2676

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23545
/proc/meminfo: memFree=1856824/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2676 CPUtime=882
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 345 0 0 0 88200 0 0 0 25 0 1 0 389349181 2740224 329 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 669 329 73 138 0 528 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 2676

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23545
/proc/meminfo: memFree=1856696/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2676 CPUtime=941.98
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 354 0 0 0 94198 0 0 0 25 0 1 0 389349181 2740224 338 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 669 338 73 138 0 528 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 2676

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 23545
/proc/meminfo: memFree=1856760/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2676 CPUtime=1001.97
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 361 0 0 0 100196 1 0 0 25 0 1 0 389349181 2740224 345 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 669 345 73 138 0 528 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 2676

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23545
/proc/meminfo: memFree=1856760/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2676 CPUtime=1061.96
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 363 0 0 0 106195 1 0 0 25 0 1 0 389349181 2740224 347 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 669 347 73 138 0 528 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 2676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23545
/proc/meminfo: memFree=1856696/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2676 CPUtime=1121.94
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 363 0 0 0 112193 1 0 0 25 0 1 0 389349181 2740224 347 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 669 347 73 138 0 528 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 2676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=1856696/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2676 CPUtime=1181.92
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 363 0 0 0 118191 1 0 0 25 0 1 0 389349181 2740224 347 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 669 347 73 138 0 528 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 2676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23545
/proc/meminfo: memFree=1856696/2055920 swapFree=4183972/4192956
[pid=23544] ppid=23542 vsize=2676 CPUtime=1200.02
/proc/23544/stat : 23544 (minisat) R 23542 23544 23485 0 -1 4194304 363 0 0 0 120001 1 0 0 25 0 1 0 389349181 2740224 347 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/23544/statm: 669 347 73 138 0 528 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 2676

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): 1200.01
CPU system time (s): 0.011998
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 2676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363
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= 2125

runsolver used 0.806877 second user time and 2.48262 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar 12 10:05:32 UTC 2007

IDJOB= 338865
IDBENCH= 24733
IDSOLVER= 109
FILE ID= node43/338865-1173693931

PBS_JOBID= 4101743

Free space on /tmp= 66482 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338865-1173693931/minisat /tmp/evaluation/338865-1173693931/instance-338865-1173693931.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-338865-1173693931 -o ROOT/results/node43/solver-338865-1173693931 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338865-1173693931/minisat /tmp/evaluation/338865-1173693931/instance-338865-1173693931.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  cb7fcc0a671d4e8fcabb476bdf51a2fc

RANDOM SEED= 924945581

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:       1858504 kB
Buffers:         23460 kB
Cached:         125712 kB
SwapCached:       3352 kB
Active:          21348 kB
Inactive:       137744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858504 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            24340 kB
Committed_AS:   849304 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 10:25:34 UTC 2007