Trace number 307627

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) 1200.08 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
MD5SUMa698176b415b0d699b7034931506758d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.72213
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.00	c |  Number of clauses:    17354                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |    4581    14606    44408 |     4868        0    nan |  0.000 % |
0.00/0.09	c |       101 |    4581    14606    44408 |     5355      101     42 |  0.000 % |
0.10/0.12	c |       252 |    4581    14606    44408 |     5891      252     37 |  0.000 % |
0.10/0.15	c |       477 |    4581    14606    44408 |     6480      477     40 |  0.000 % |
0.20/0.21	c |       814 |    4581    14606    44408 |     7128      814     38 |  0.000 % |
0.20/0.30	c |      1321 |    4581    14606    44408 |     7841     1321     38 |  0.000 % |
0.40/0.44	c |      2080 |    4581    14606    44408 |     8625     2080     37 |  0.000 % |
0.61/0.66	c |      3220 |    4581    14606    44408 |     9487     3220     38 |  0.000 % |
0.91/1.00	c |      4931 |    4581    14606    44408 |    10436     4931     38 |  0.000 % |
1.63/1.64	c |      7495 |    4581    14606    44408 |    11480     7495     41 |  0.000 % |
2.65/2.66	c |     11341 |    4581    14606    44408 |    12628    11341     42 |  0.000 % |
4.29/4.39	c |     17108 |    4581    14606    44408 |    13890    10622     39 |  0.000 % |
7.06/7.09	c |     25759 |    4581    14606    44408 |    15279    12077     45 |  0.000 % |
11.25/11.32	c |     38735 |    4581    14606    44408 |    16807     9295     40 |  0.000 % |
18.63/18.68	c |     58197 |    4581    14606    44408 |    18488    11487     45 |  0.000 % |
30.09/30.20	c |     87389 |    4581    14606    44408 |    20337    12214     49 |  0.000 % |
50.99/51.04	c |    131178 |    4581    14606    44408 |    22371    14100     49 |  0.000 % |
82.43/82.55	c |    196862 |    4581    14606    44408 |    24608    22564     47 |  0.000 % |
130.35/130.45	c |    295391 |    4581    14606    44408 |    27069    20309     44 |  0.000 % |
213.40/213.50	c |    443180 |    4581    14606    44408 |    29776    25280     46 |  0.000 % |
344.79/344.99	c |    664864 |    4581    14606    44408 |    32753    17952     42 |  0.000 % |
555.12/555.40	c |    997390 |    4581    14606    44408 |    36029    29743     44 |  0.000 % |
866.02/866.40	c |   1496178 |    4581    14606    44408 |    39632    25524     43 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-307627-1172493236 -o ROOT/results/node12/solver-307627-1172493236 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307627-1172493236/minisat /tmp/evaluation/307627-1172493236/instance-307627-1172493236.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.00 0.92 3/77 13631
/proc/meminfo: memFree=1504944/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=2780 CPUtime=0
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 269278029 2846720 367 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 695 367 58 138 0 554 0

[startup+0.107147 s]
/proc/loadavg: 1.04 1.00 0.92 3/77 13631
/proc/meminfo: memFree=1504944/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=4236 CPUtime=0.1
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 814 0 0 0 10 0 0 0 18 0 1 0 269278029 4337664 760 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 1059 760 73 138 0 918 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4236

[startup+0.515221 s]
/proc/loadavg: 1.04 1.00 0.92 3/77 13631
/proc/meminfo: memFree=1504944/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=4236 CPUtime=0.51
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 819 0 0 0 51 0 0 0 21 0 1 0 269278029 4337664 765 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 1059 765 74 138 0 918 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4236

[startup+1.33537 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1501736/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=4764 CPUtime=1.33
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 955 0 0 0 133 0 0 0 25 0 1 0 269278029 4878336 901 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 1191 901 74 138 0 1050 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4764

[startup+2.97467 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1500712/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=6120 CPUtime=2.96
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 1271 0 0 0 296 0 0 0 25 0 1 0 269278029 6266880 1217 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 1530 1217 74 138 0 1389 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6120

[startup+6.25125 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1499624/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=6516 CPUtime=6.24
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 1387 0 0 0 624 0 0 0 25 0 1 0 269278029 6672384 1333 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 1629 1333 74 138 0 1488 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6516

[startup+12.7034 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1499056/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=7044 CPUtime=12.69
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 1532 0 0 0 1269 0 0 0 25 0 1 0 269278029 7213056 1478 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 1761 1478 74 138 0 1620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7044

[startup+25.5097 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1497840/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=8420 CPUtime=25.49
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 1858 0 0 0 2548 1 0 0 25 0 1 0 269278029 8622080 1804 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551936 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 2105 1804 74 138 0 1964 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8420

[startup+51.1203 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1496048/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=10136 CPUtime=51.09
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 2289 0 0 0 5107 2 0 0 25 0 1 0 269278029 10379264 2235 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550192 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 2534 2235 74 138 0 2393 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10136

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1494960/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=11192 CPUtime=102.29
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 2563 0 0 0 10226 3 0 0 25 0 1 0 269278029 11460608 2509 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552331 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 2798 2509 74 138 0 2657 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 11192

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1492912/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=13204 CPUtime=162.31
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 3060 0 0 0 16226 5 0 0 25 0 1 0 269278029 13520896 3006 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 3301 3006 74 138 0 3160 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 13204

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1492464/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=13612 CPUtime=222.31
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 3161 0 0 0 22226 5 0 0 25 0 1 0 269278029 13938688 3107 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 3403 3107 74 138 0 3262 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 13612

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1491888/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=14272 CPUtime=282.33
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 3313 0 0 0 28227 6 0 0 25 0 1 0 269278029 14614528 3259 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 3568 3259 74 138 0 3427 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 14272

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1491632/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=14544 CPUtime=342.33
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 3372 0 0 0 34227 6 0 0 25 0 1 0 269278029 14893056 3318 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 3636 3318 74 138 0 3495 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 14544

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13632
/proc/meminfo: memFree=1489328/2055920 swapFree=4154940/4192956
[pid=13631] ppid=13629 vsize=16788 CPUtime=402.34
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 3936 0 0 0 40226 8 0 0 25 0 1 0 269278029 17190912 3882 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 4197 3882 74 138 0 4056 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 16788

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13634
/proc/meminfo: memFree=1489072/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=16936 CPUtime=462.34
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 3973 0 0 0 46226 8 0 0 25 0 1 0 269278029 17342464 3919 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 4234 3919 74 138 0 4093 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 16936

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13634
/proc/meminfo: memFree=1488816/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=17336 CPUtime=522.35
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 4079 0 0 0 52226 9 0 0 25 0 1 0 269278029 17752064 4025 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 4334 4025 74 138 0 4193 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 17336

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13634
/proc/meminfo: memFree=1488816/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=17336 CPUtime=582.36
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 4082 0 0 0 58227 9 0 0 25 0 1 0 269278029 17752064 4028 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 4334 4028 74 138 0 4193 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 17336

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13634
/proc/meminfo: memFree=1488624/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=17604 CPUtime=642.38
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 4138 0 0 0 64228 10 0 0 25 0 1 0 269278029 18026496 4084 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 4401 4084 74 138 0 4260 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 17604

[startup+702.648 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13634
/proc/meminfo: memFree=1488112/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=18012 CPUtime=702.38
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 4250 0 0 0 70228 10 0 0 25 0 1 0 269278029 18444288 4196 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 4503 4196 74 138 0 4362 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 18012

[startup+762.674 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13634
/proc/meminfo: memFree=1487664/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=18408 CPUtime=762.39
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 4358 0 0 0 76228 11 0 0 25 0 1 0 269278029 18849792 4304 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 4602 4304 74 138 0 4461 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 18408

[startup+822.707 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13634
/proc/meminfo: memFree=1487600/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=18408 CPUtime=822.39
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 4358 0 0 0 82228 11 0 0 25 0 1 0 269278029 18849792 4304 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 4602 4304 74 138 0 4461 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 18408

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13634
/proc/meminfo: memFree=1486448/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=19596 CPUtime=882.4
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 4640 0 0 0 88228 12 0 0 25 0 1 0 269278029 20066304 4586 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 4899 4586 74 138 0 4758 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 19596

[startup+942.772 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13634
/proc/meminfo: memFree=1483440/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=22636 CPUtime=942.42
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 5387 0 0 0 94228 14 0 0 25 0 1 0 269278029 23179264 5333 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 5659 5333 74 138 0 5518 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 22636

[startup+1002.8 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 13634
/proc/meminfo: memFree=1483568/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=22636 CPUtime=1002.42
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 5388 0 0 0 100228 14 0 0 25 0 1 0 269278029 23179264 5334 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 5659 5334 74 138 0 5518 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 22636

[startup+1062.83 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 13634
/proc/meminfo: memFree=1482544/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=23692 CPUtime=1062.43
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 5657 0 0 0 106228 15 0 0 25 0 1 0 269278029 24260608 5603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 5923 5603 74 138 0 5782 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 23692

[startup+1122.86 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 13634
/proc/meminfo: memFree=1482544/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=23692 CPUtime=1122.44
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 5657 0 0 0 112228 16 0 0 25 0 1 0 269278029 24260608 5603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 5923 5603 74 138 0 5782 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 23692

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 13634
/proc/meminfo: memFree=1482608/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=23692 CPUtime=1182.45
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 5657 0 0 0 118229 16 0 0 25 0 1 0 269278029 24260608 5603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 5923 5603 74 138 0 5782 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 23692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 13634
/proc/meminfo: memFree=1482544/2055920 swapFree=4154952/4192956
[pid=13631] ppid=13629 vsize=23692 CPUtime=1200.06
/proc/13631/stat : 13631 (minisat) R 13629 13631 12792 0 -1 4194304 5673 0 0 0 119990 16 0 0 25 0 1 0 269278029 24260608 5619 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13631/statm: 5923 5619 74 138 0 5782 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23692

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.172973
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 23692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5673
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= 2003

runsolver used 1.44878 second user time and 2.72758 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 26 12:33:56 UTC 2007

IDJOB= 307627
IDBENCH= 20210
IDSOLVER= 109
FILE ID= node12/307627-1172493236

PBS_JOBID= 3971575

Free space on /tmp= 66557 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307627-1172493236/minisat /tmp/evaluation/307627-1172493236/instance-307627-1172493236.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-307627-1172493236 -o ROOT/results/node12/solver-307627-1172493236 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307627-1172493236/minisat /tmp/evaluation/307627-1172493236/instance-307627-1172493236.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  a698176b415b0d699b7034931506758d

RANDOM SEED= 111827405

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:       1505352 kB
Buffers:         59432 kB
Cached:         391840 kB
SwapCached:      18268 kB
Active:         258456 kB
Inactive:       220184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505352 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          31124 kB
Slab:            57560 kB
Committed_AS:  1095608 kB
PageTables:       1696 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= 66557 MiB

End job on node12 on Mon Feb 26 12:53:58 UTC 2007