Trace number 338949

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 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark823.068
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1426                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     209     1226     4472 |      408        0    nan |  0.000 % |
0.00/0.01	c |       100 |     209     1226     4472 |      449      100     15 |  0.000 % |
0.00/0.01	c |       251 |     209     1226     4472 |      494      251     25 |  0.000 % |
0.00/0.02	c |       476 |     209     1226     4472 |      543      476     21 |  0.000 % |
0.00/0.03	c |       814 |     209     1226     4472 |      598      502     24 |  0.001 % |
0.00/0.05	c |      1321 |     209     1226     4472 |      658      352     15 |  0.001 % |
0.06/0.08	c |      2081 |     209     1226     4472 |      723      390     20 |  0.000 % |
0.09/0.13	c |      3221 |     209     1226     4472 |      796      762     20 |  0.001 % |
0.19/0.22	c |      4929 |     209     1226     4472 |      876      789     19 |  0.001 % |
0.29/0.34	c |      7494 |     209     1226     4472 |      963      600     15 |  0.000 % |
0.49/0.53	c |     11338 |     209     1226     4472 |     1059      903     19 |  0.001 % |
0.79/0.82	c |     17105 |     209     1226     4472 |     1165      571     15 |  0.001 % |
1.19/1.25	c |     25755 |     209     1226     4472 |     1282      789     17 |  0.000 % |
1.89/1.95	c |     38730 |     209     1226     4472 |     1410     1160     19 |  0.000 % |
2.89/2.97	c |     58191 |     209     1226     4472 |     1551      993     19 |  0.000 % |
4.40/4.45	c |     87383 |     209     1226     4472 |     1707     1361     21 |  0.000 % |
6.60/6.65	c |    131172 |     209     1226     4472 |     1877      919     18 |  0.000 % |
10.49/10.50	c |    196858 |     209     1226     4472 |     2065     1467     20 |  0.000 % |
16.69/16.72	c |    295384 |     209     1226     4472 |     2272     1147     17 |  0.001 % |
25.29/25.37	c |    443174 |     209     1226     4472 |     2499     1312     19 |  0.000 % |
39.08/39.13	c |    664858 |     209     1226     4472 |     2749     1789     22 |  0.000 % |
61.37/61.43	c |    997384 |     209     1226     4472 |     3024     2144     28 |  0.000 % |
93.16/93.25	c |   1496173 |     209     1226     4472 |     3326     1587     16 |  0.000 % |
144.94/145.06	c |   2244355 |     209     1226     4472 |     3659     2429     20 |  0.001 % |
225.82/225.96	c |   3366629 |     209     1226     4472 |     4025     2764     20 |  0.001 % |
350.37/350.51	c |   5050041 |     209     1226     4472 |     4427     3549     17 |  0.001 % |
541.02/541.26	c |   7575158 |     209     1226     4472 |     4870     3177     15 |  0.000 % |
836.32/836.60	c |  11362834 |     209     1226     4472 |     5357     3389     14 |  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/node12/watcher-338949-1173695433 -o ROOT/results/node12/solver-338949-1173695433 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338949-1173695433/minisat /tmp/evaluation/338949-1173695433/instance-338949-1173695433.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: 1.05 1.01 1.00 3/77 13023
/proc/meminfo: memFree=1491440/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=1884 CPUtime=0
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 389497733 1929216 133 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 471 133 72 138 0 330 0

[startup+0.0704479 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 13023
/proc/meminfo: memFree=1491440/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2016 CPUtime=0.06
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 179 0 0 0 6 0 0 0 18 0 1 0 389497733 2064384 163 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 504 163 73 138 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2016

[startup+0.101454 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 13023
/proc/meminfo: memFree=1491440/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2016 CPUtime=0.09
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 179 0 0 0 9 0 0 0 18 0 1 0 389497733 2064384 163 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552267 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 504 163 73 138 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.30149 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 13023
/proc/meminfo: memFree=1491440/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2016 CPUtime=0.29
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 182 0 0 0 29 0 0 0 19 0 1 0 389497733 2064384 166 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 504 166 73 138 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2016

[startup+0.701562 s]
/proc/loadavg: 1.05 1.01 1.00 3/77 13023
/proc/meminfo: memFree=1491440/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2016 CPUtime=0.69
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 190 0 0 0 69 0 0 0 22 0 1 0 389497733 2064384 174 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 504 174 73 138 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2016

[startup+1.50171 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13024
/proc/meminfo: memFree=1490984/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2148 CPUtime=1.49
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 204 0 0 0 149 0 0 0 25 0 1 0 389497733 2199552 188 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 537 188 73 138 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2148

[startup+3.10199 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13024
/proc/meminfo: memFree=1490728/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2148 CPUtime=3.09
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 215 0 0 0 309 0 0 0 25 0 1 0 389497733 2199552 199 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 537 199 73 138 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2148

[startup+6.30157 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13024
/proc/meminfo: memFree=1490536/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2280 CPUtime=6.29
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 235 0 0 0 629 0 0 0 25 0 1 0 389497733 2334720 219 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 570 219 73 138 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2280

[startup+12.7017 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 13024
/proc/meminfo: memFree=1490408/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2280 CPUtime=12.69
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 257 0 0 0 1269 0 0 0 25 0 1 0 389497733 2334720 241 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134555956 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 570 241 73 138 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2280

[startup+25.502 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 13024
/proc/meminfo: memFree=1490280/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2412 CPUtime=25.49
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 289 0 0 0 2549 0 0 0 25 0 1 0 389497733 2469888 273 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 603 273 73 138 0 462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2412

[startup+51.1016 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 13024
/proc/meminfo: memFree=1489960/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2808 CPUtime=51.08
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 372 0 0 0 5108 0 0 0 25 0 1 0 389497733 2875392 356 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 702 356 73 138 0 561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2808

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13024
/proc/meminfo: memFree=1489832/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=2924 CPUtime=102.26
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 403 0 0 0 10226 0 0 0 25 0 1 0 389497733 2994176 387 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 731 387 73 138 0 590 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2924

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13024
/proc/meminfo: memFree=1489576/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3032 CPUtime=162.24
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 453 0 0 0 16224 0 0 0 25 0 1 0 389497733 3104768 437 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134563124 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 758 437 73 138 0 617 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3032

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13024
/proc/meminfo: memFree=1489576/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3164 CPUtime=222.22
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 458 0 0 0 22221 1 0 0 25 0 1 0 389497733 3239936 442 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 791 442 73 138 0 650 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3164

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13024
/proc/meminfo: memFree=1489384/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3280 CPUtime=282.2
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 496 0 0 0 28219 1 0 0 25 0 1 0 389497733 3358720 480 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 820 480 73 138 0 679 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3280

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13024
/proc/meminfo: memFree=1489320/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3280 CPUtime=342.18
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 512 0 0 0 34217 1 0 0 25 0 1 0 389497733 3358720 496 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 820 496 73 138 0 679 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3280

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13024
/proc/meminfo: memFree=1489192/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3412 CPUtime=402.16
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 538 0 0 0 40214 2 0 0 25 0 1 0 389497733 3493888 522 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550268 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 853 522 73 138 0 712 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3412

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13024
/proc/meminfo: memFree=1489192/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3412 CPUtime=462.14
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 542 0 0 0 46212 2 0 0 25 0 1 0 389497733 3493888 526 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134521175 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 853 526 73 138 0 712 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 3412

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13024
/proc/meminfo: memFree=1489128/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3412 CPUtime=522.12
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 546 0 0 0 52210 2 0 0 25 0 1 0 389497733 3493888 530 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 853 530 73 138 0 712 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 3412

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13024
/proc/meminfo: memFree=1489000/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3652 CPUtime=582.1
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 580 0 0 0 58208 2 0 0 25 0 1 0 389497733 3739648 564 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 913 564 73 138 0 772 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 3652

[startup+642.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 13024
/proc/meminfo: memFree=1488872/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3628 CPUtime=642.08
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 603 0 0 0 64206 2 0 0 25 0 1 0 389497733 3715072 587 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 907 587 73 138 0 766 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3628

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13024
/proc/meminfo: memFree=1488872/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3764 CPUtime=702.06
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 608 0 0 0 70204 2 0 0 25 0 1 0 389497733 3854336 592 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 941 592 73 138 0 800 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 3764

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13024
/proc/meminfo: memFree=1488808/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3764 CPUtime=762.05
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 616 0 0 0 76202 3 0 0 25 0 1 0 389497733 3854336 600 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 941 600 73 138 0 800 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 3764

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13026
/proc/meminfo: memFree=1488744/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3764 CPUtime=822.02
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 626 0 0 0 82199 3 0 0 25 0 1 0 389497733 3854336 610 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 941 610 73 138 0 800 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 3764

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13026
/proc/meminfo: memFree=1488680/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3908 CPUtime=882
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 650 0 0 0 88197 3 0 0 25 0 1 0 389497733 4001792 634 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 977 634 73 138 0 836 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 3908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13026
/proc/meminfo: memFree=1488552/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=3908 CPUtime=941.98
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 668 0 0 0 94195 3 0 0 25 0 1 0 389497733 4001792 652 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 977 652 73 138 0 836 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 3908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13026
/proc/meminfo: memFree=1488424/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=4040 CPUtime=1001.95
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 695 0 0 0 100192 3 0 0 25 0 1 0 389497733 4136960 679 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 1010 679 73 138 0 869 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 4040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13026
/proc/meminfo: memFree=1488488/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=4040 CPUtime=1061.94
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 695 0 0 0 106190 4 0 0 25 0 1 0 389497733 4136960 679 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 1010 679 73 138 0 869 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 4040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13026
/proc/meminfo: memFree=1488488/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=4040 CPUtime=1121.92
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 695 0 0 0 112188 4 0 0 25 0 1 0 389497733 4136960 679 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556145 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 1010 679 73 138 0 869 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 4040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13026
/proc/meminfo: memFree=1488424/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=4116 CPUtime=1181.9
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 706 0 0 0 118186 4 0 0 25 0 1 0 389497733 4214784 690 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134559657 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 1029 690 73 138 0 888 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 4116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13026
/proc/meminfo: memFree=1488360/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=4116 CPUtime=1200.09
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 724 0 0 0 120005 4 0 0 25 0 1 0 389497733 4214784 708 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 1029 708 73 138 0 888 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4116

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13026
/proc/meminfo: memFree=1488360/2055920 swapFree=4156588/4192956
[pid=13023] ppid=13021 vsize=4116 CPUtime=1200.09
/proc/13023/stat : 13023 (minisat) R 13021 13023 11202 0 -1 4194304 724 0 0 0 120005 4 0 0 25 0 1 0 389497733 4214784 708 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/13023/statm: 1029 708 73 138 0 888 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.046992
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 4172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 724
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= 1761

runsolver used 1.44178 second user time and 2.89156 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Mar 12 10:30:33 UTC 2007

IDJOB= 338949
IDBENCH= 24735
IDSOLVER= 109
FILE ID= node12/338949-1173695433

PBS_JOBID= 4101477

Free space on /tmp= 66286 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338949-1173695433/minisat /tmp/evaluation/338949-1173695433/instance-338949-1173695433.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-338949-1173695433 -o ROOT/results/node12/solver-338949-1173695433 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338949-1173695433/minisat /tmp/evaluation/338949-1173695433/instance-338949-1173695433.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 313936177

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:       1491848 kB
Buffers:         39304 kB
Cached:         431008 kB
SwapCached:      14596 kB
Active:         284904 kB
Inactive:       208104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491848 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            56672 kB
Committed_AS:  1727048 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= 66286 MiB

End job on node12 on Mon Mar 12 10:50:35 UTC 2007