Trace number 309677

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 1200.57

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
MD5SUMb21a160fd72c696cb1c462ee57a56514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
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 |     764     2848     8410 |      949        0    nan |  0.000 % |
0.00/0.01	c |       103 |     764     2848     8410 |     1044      103     20 |  0.124 % |
0.00/0.02	c |       256 |     764     2848     8410 |     1148      256     21 |  0.124 % |
0.00/0.03	c |       483 |     764     2848     8410 |     1263      483     20 |  0.124 % |
0.00/0.04	c |       820 |     764     2848     8410 |     1389      820     20 |  0.124 % |
0.00/0.07	c |      1327 |     764     2848     8410 |     1528     1327     20 |  0.124 % |
0.10/0.12	c |      2086 |     764     2848     8410 |     1681     1302     18 |  0.124 % |
0.10/0.18	c |      3228 |     764     2848     8410 |     1849     1567     21 |  0.124 % |
0.20/0.29	c |      4938 |     764     2848     8410 |     2034     1336     20 |  0.124 % |
0.40/0.46	c |      7502 |     764     2848     8410 |     2238     1816     21 |  0.124 % |
0.61/0.71	c |     11346 |     764     2848     8410 |     2462     2194     22 |  0.124 % |
1.02/1.11	c |     17113 |     764     2848     8410 |     2708     1638     20 |  0.124 % |
1.63/1.72	c |     25762 |     764     2848     8410 |     2979     1912     21 |  0.124 % |
2.66/2.67	c |     38737 |     764     2848     8410 |     3277     2694     21 |  0.124 % |
4.09/4.10	c |     58198 |     764     2848     8410 |     3605     2077     22 |  0.124 % |
6.34/6.44	c |     87390 |     764     2848     8410 |     3965     1855     20 |  0.124 % |
9.92/9.98	c |    131180 |     764     2848     8410 |     4362     3284     23 |  0.124 % |
15.45/15.50	c |    196864 |     764     2848     8410 |     4798     2404     22 |  0.124 % |
23.95/23.99	c |    295391 |     764     2848     8410 |     5278     3718     20 |  0.124 % |
37.46/37.58	c |    443180 |     764     2848     8410 |     5806     4517     19 |  0.124 % |
58.35/58.41	c |    664863 |     764     2848     8410 |     6386     5793     24 |  0.124 % |
91.00/91.08	c |    997390 |     764     2848     8410 |     7025     5911     23 |  0.124 % |
141.99/142.07	c |   1496178 |     764     2848     8410 |     7727     4634     20 |  0.124 % |
221.86/222.02	c |   2244361 |     764     2848     8410 |     8500     4365     25 |  0.124 % |
351.57/351.72	c |   3366635 |     764     2848     8410 |     9350     8066     22 |  0.124 % |
551.31/551.60	c |   5050047 |     764     2848     8410 |    10285     8874     22 |  0.124 % |
869.00/869.37	c |   7575163 |     764     2848     8410 |    11314     5659     22 |  0.124 % |

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/node33/watcher-309677-1172545426 -o ROOT/results/node33/solver-309677-1172545426 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309677-1172545426/minisat /tmp/evaluation/309677-1172545426/instance-309677-1172545426.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 1.01 1.00 3/64 592
/proc/meminfo: memFree=1881096/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=2020 CPUtime=0
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 179577930 2068480 152 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134515328 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 505 152 58 138 0 364 0

[startup+0.107188 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 592
/proc/meminfo: memFree=1881096/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=2148 CPUtime=0.1
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 210 0 0 0 10 0 0 0 18 0 1 0 179577930 2199552 194 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 537 194 73 138 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.515272 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 592
/proc/meminfo: memFree=1881096/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=2280 CPUtime=0.51
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 252 0 0 0 51 0 0 0 21 0 1 0 179577930 2334720 236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 570 236 73 138 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2280

[startup+1.33544 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 593
/proc/meminfo: memFree=1880320/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=2412 CPUtime=1.33
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 287 0 0 0 133 0 0 0 25 0 1 0 179577930 2469888 271 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555840 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 603 271 73 138 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2412

[startup+2.97378 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 593
/proc/meminfo: memFree=1880000/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=2544 CPUtime=2.96
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 329 0 0 0 296 0 0 0 25 0 1 0 179577930 2605056 313 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552665 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 636 313 73 138 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2544

[startup+6.25045 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 593
/proc/meminfo: memFree=1879808/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=2808 CPUtime=6.24
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 373 0 0 0 624 0 0 0 25 0 1 0 179577930 2875392 357 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 702 357 73 138 0 561 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2808

[startup+12.7068 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 593
/proc/meminfo: memFree=1879424/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=3072 CPUtime=12.69
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 444 0 0 0 1269 0 0 0 25 0 1 0 179577930 3145728 428 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 768 428 73 138 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3072

[startup+25.6074 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 593
/proc/meminfo: memFree=1879168/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=3468 CPUtime=25.59
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 546 0 0 0 2559 0 0 0 25 0 1 0 179577930 3551232 530 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 867 530 73 138 0 726 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3468

[startup+51.2127 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 593
/proc/meminfo: memFree=1878720/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=3864 CPUtime=51.18
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 658 0 0 0 5118 0 0 0 25 0 1 0 179577930 3956736 642 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 966 642 73 138 0 825 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 3864

[startup+102.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1878080/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=4524 CPUtime=102.36
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 806 0 0 0 10236 0 0 0 25 0 1 0 179577930 4632576 790 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552086 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1131 790 73 138 0 990 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 4524

[startup+162.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1877568/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=5032 CPUtime=162.36
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 935 0 0 0 16236 0 0 0 25 0 1 0 179577930 5152768 919 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1258 919 73 138 0 1117 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 5032

[startup+222.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1877184/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=5448 CPUtime=222.37
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1028 0 0 0 22236 1 0 0 25 0 1 0 179577930 5578752 1012 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551712 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1362 1012 73 138 0 1221 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 5448

[startup+282.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1876744/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=5852 CPUtime=282.36
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1139 0 0 0 28235 1 0 0 25 0 1 0 179577930 5992448 1123 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521171 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1463 1123 73 138 0 1322 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 5852

[startup+342.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1876616/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=5984 CPUtime=342.35
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1171 0 0 0 34234 1 0 0 25 0 1 0 179577930 6127616 1155 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1496 1155 73 138 0 1355 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 5984

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1876232/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=6252 CPUtime=402.34
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1261 0 0 0 40233 1 0 0 25 0 1 0 179577930 6402048 1245 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550872 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1563 1245 73 138 0 1422 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 6252

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1875912/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=6620 CPUtime=462.34
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1335 0 0 0 46233 1 0 0 25 0 1 0 179577930 6778880 1319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1655 1319 73 138 0 1514 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 6620

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1875784/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=6756 CPUtime=522.33
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1369 0 0 0 52232 1 0 0 25 0 1 0 179577930 6918144 1353 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1689 1353 73 138 0 1548 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 6756

[startup+582.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1875464/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=7160 CPUtime=582.33
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1460 0 0 0 58232 1 0 0 25 0 1 0 179577930 7331840 1444 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1790 1444 73 138 0 1649 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 7160

[startup+642.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1875208/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=7292 CPUtime=642.32
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1517 0 0 0 64231 1 0 0 25 0 1 0 179577930 7467008 1501 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1823 1501 73 138 0 1682 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 7292

[startup+702.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1875016/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=7424 CPUtime=702.32
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1549 0 0 0 70230 2 0 0 25 0 1 0 179577930 7602176 1533 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550674 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1856 1533 73 138 0 1715 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 7424

[startup+762.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1874760/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=7692 CPUtime=762.32
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1603 0 0 0 76230 2 0 0 25 0 1 0 179577930 7876608 1587 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1923 1587 73 138 0 1782 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7692

[startup+822.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1874632/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=7824 CPUtime=822.32
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1628 0 0 0 82230 2 0 0 25 0 1 0 179577930 8011776 1612 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550674 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1956 1612 73 138 0 1815 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 7824

[startup+882.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 593
/proc/meminfo: memFree=1874504/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=7968 CPUtime=882.31
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1675 0 0 0 88229 2 0 0 25 0 1 0 179577930 8159232 1659 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 1992 1659 73 138 0 1851 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7968

[startup+942.672 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 593
/proc/meminfo: memFree=1874312/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=8108 CPUtime=942.3
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1706 0 0 0 94228 2 0 0 25 0 1 0 179577930 8302592 1690 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 2027 1690 73 138 0 1886 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 8108

[startup+1002.69 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 595
/proc/meminfo: memFree=1874248/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=8244 CPUtime=1002.29
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1738 0 0 0 100227 2 0 0 25 0 1 0 179577930 8441856 1722 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 2061 1722 73 138 0 1920 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 8244

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 595
/proc/meminfo: memFree=1873992/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=8384 CPUtime=1062.29
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1784 0 0 0 106227 2 0 0 25 0 1 0 179577930 8585216 1768 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 2096 1768 73 138 0 1955 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 8384

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 595
/proc/meminfo: memFree=1873928/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=8520 CPUtime=1122.29
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1810 0 0 0 112227 2 0 0 25 0 1 0 179577930 8724480 1794 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 2130 1794 73 138 0 1989 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 8520

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 595
/proc/meminfo: memFree=1873864/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=8520 CPUtime=1182.28
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1825 0 0 0 118225 3 0 0 25 0 1 0 179577930 8724480 1809 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 2130 1809 73 138 0 1989 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 8520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 595
/proc/meminfo: memFree=1873864/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=8652 CPUtime=1200.1
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1832 0 0 0 120007 3 0 0 25 0 1 0 179577930 8859648 1816 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 2163 1816 73 138 0 2022 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8652

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

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

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 595
/proc/meminfo: memFree=1873864/2055920 swapFree=4181596/4192956
[pid=592] ppid=590 vsize=8652 CPUtime=1200.1
/proc/592/stat : 592 (minisat) R 590 592 32076 0 -1 4194304 1832 0 0 0 120007 3 0 0 25 0 1 0 179577930 8859648 1816 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/592/statm: 2163 1816 73 138 0 2022 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 8652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.032994
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 8652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1832
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= 2465

runsolver used 0.78288 second user time and 2.42563 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue Feb 27 03:03:46 UTC 2007

IDJOB= 309677
IDBENCH= 20267
IDSOLVER= 109
FILE ID= node33/309677-1172545426

PBS_JOBID= 3971843

Free space on /tmp= 66557 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
COMMAND LINE= /tmp/evaluation/309677-1172545426/minisat /tmp/evaluation/309677-1172545426/instance-309677-1172545426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-309677-1172545426 -o ROOT/results/node33/solver-309677-1172545426 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309677-1172545426/minisat /tmp/evaluation/309677-1172545426/instance-309677-1172545426.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b21a160fd72c696cb1c462ee57a56514

RANDOM SEED= 8497296

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1881504 kB
Buffers:         17632 kB
Cached:         107644 kB
SwapCached:       5556 kB
Active:          47716 kB
Inactive:        89216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881504 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            23516 kB
Committed_AS:   251132 kB
PageTables:       1408 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 node33 on Tue Feb 27 03:23:49 UTC 2007