Trace number 299345

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) 1200.03 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     626     2720     8267 |      906        0    nan |  0.000 % |
0.00/0.01	c |       101 |     626     2720     8267 |      997      101     30 |  0.000 % |
0.00/0.01	c |       253 |     626     2720     8267 |     1097      253     27 |  0.000 % |
0.00/0.02	c |       478 |     626     2720     8267 |     1206      478     27 |  0.000 % |
0.00/0.04	c |       816 |     626     2720     8267 |     1327      816     27 |  0.000 % |
0.00/0.06	c |      1324 |     626     2720     8267 |     1460     1324     26 |  0.000 % |
0.10/0.10	c |      2083 |     626     2720     8267 |     1606     1319     26 |  0.000 % |
0.10/0.17	c |      3222 |     626     2720     8267 |     1766     1622     26 |  0.000 % |
0.20/0.26	c |      4933 |     626     2720     8267 |     1943     1497     27 |  0.000 % |
0.41/0.42	c |      7495 |     626     2720     8267 |     2137     1036     24 |  0.000 % |
0.61/0.65	c |     11340 |     626     2720     8267 |     2351     1582     25 |  0.000 % |
1.02/1.02	c |     17106 |     626     2720     8267 |     2586     1290     24 |  0.000 % |
1.53/1.60	c |     25755 |     626     2720     8267 |     2845     1944     27 |  0.000 % |
2.46/2.47	c |     38730 |     626     2720     8267 |     3130     1817     24 |  0.000 % |
3.79/3.83	c |     58191 |     626     2720     8267 |     3443     2148     24 |  0.000 % |
5.84/5.93	c |     87383 |     626     2720     8267 |     3787     3261     26 |  0.000 % |
9.11/9.19	c |    131173 |     626     2720     8267 |     4166     2732     26 |  0.000 % |
14.33/14.37	c |    196857 |     626     2720     8267 |     4582     2689     25 |  0.000 % |
22.22/22.32	c |    295384 |     626     2720     8267 |     5040     3438     26 |  0.000 % |
34.81/34.89	c |    443175 |     626     2720     8267 |     5545     2750     28 |  0.000 % |
54.17/54.26	c |    664858 |     626     2720     8267 |     6099     5249     27 |  0.000 % |
85.11/85.14	c |    997383 |     626     2720     8267 |     6709     4381     27 |  0.000 % |
132.63/132.77	c |   1496171 |     626     2720     8267 |     7380     5077     25 |  0.000 % |
206.36/206.48	c |   2244353 |     626     2720     8267 |     8118     5076     25 |  0.000 % |
323.84/323.95	c |   3366627 |     626     2720     8267 |     8930     5258     27 |  0.000 % |
508.40/508.65	c |   5050039 |     626     2720     8267 |     9823     5838     27 |  0.000 % |
802.13/802.43	c |   7575155 |     626     2720     8267 |    10805     8094     27 |  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/node10/watcher-299345-1171869787 -o ROOT/results/node10/solver-299345-1171869787 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299345-1171869787/minisat /tmp/evaluation/299345-1171869787/instance-299345-1171869787.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: 0.92 0.98 0.99 3/77 29407
/proc/meminfo: memFree=1516408/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=2028 CPUtime=0
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 206933727 2076672 159 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 507 159 72 138 0 366 0

[startup+0.106885 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29407
/proc/meminfo: memFree=1516408/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=2144 CPUtime=0.1
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 206933727 2195456 196 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 536 196 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.51494 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29407
/proc/meminfo: memFree=1516408/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=2276 CPUtime=0.51
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 255 0 0 0 51 0 0 0 22 0 1 0 206933727 2330624 239 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 569 239 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.33605 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1515568/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=2408 CPUtime=1.33
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 296 0 0 0 133 0 0 0 25 0 1 0 206933727 2465792 280 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 602 280 73 138 0 461 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2408

[startup+2.97727 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1515312/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=2540 CPUtime=2.97
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 332 0 0 0 297 0 0 0 25 0 1 0 206933727 2600960 316 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 635 316 73 138 0 494 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2540

[startup+6.25372 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1514992/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=2804 CPUtime=6.24
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 394 0 0 0 624 0 0 0 25 0 1 0 206933727 2871296 378 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556173 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 701 378 73 138 0 560 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2804

[startup+12.7106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1514608/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=3068 CPUtime=12.7
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 450 0 0 0 1270 0 0 0 25 0 1 0 206933727 3141632 434 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 767 434 73 138 0 626 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3068

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1514288/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=3464 CPUtime=25.5
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 550 0 0 0 2550 0 0 0 25 0 1 0 206933727 3547136 534 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 866 534 73 138 0 725 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3464

[startup+51.1248 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1513840/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=3860 CPUtime=51.1
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 658 0 0 0 5110 0 0 0 25 0 1 0 206933727 3952640 642 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549269 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 965 642 73 138 0 824 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3860

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1513072/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=4524 CPUtime=102.31
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 816 0 0 0 10230 1 0 0 25 0 1 0 206933727 4632576 800 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1131 800 73 138 0 990 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4524

[startup+162.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1512496/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=5060 CPUtime=162.33
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 958 0 0 0 16232 1 0 0 25 0 1 0 206933727 5181440 942 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1265 942 73 138 0 1124 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 5060

[startup+222.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1511984/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=5588 CPUtime=222.34
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1076 0 0 0 22233 1 0 0 25 0 1 0 206933727 5722112 1060 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1397 1060 73 138 0 1256 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 5588

[startup+282.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1511728/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=5852 CPUtime=282.36
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1149 0 0 0 28234 2 0 0 25 0 1 0 206933727 5992448 1133 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1463 1133 73 138 0 1322 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 5852

[startup+342.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1511344/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=6268 CPUtime=342.37
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1235 0 0 0 34235 2 0 0 25 0 1 0 206933727 6418432 1219 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1567 1219 73 138 0 1426 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 6268

[startup+402.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1510960/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=6536 CPUtime=402.39
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1316 0 0 0 40237 2 0 0 25 0 1 0 206933727 6692864 1300 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550202 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1634 1300 73 138 0 1493 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 6536

[startup+462.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1510832/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=6668 CPUtime=462.41
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1354 0 0 0 46238 3 0 0 25 0 1 0 206933727 6828032 1338 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1667 1338 73 138 0 1526 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 6668

[startup+522.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1510576/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=6940 CPUtime=522.42
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1421 0 0 0 52239 3 0 0 25 0 1 0 206933727 7106560 1405 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550181 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1735 1405 73 138 0 1594 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 6940

[startup+582.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1510320/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=7204 CPUtime=582.44
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1486 0 0 0 58240 4 0 0 25 0 1 0 206933727 7376896 1470 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1801 1470 73 138 0 1660 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 7204

[startup+642.649 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1510192/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=7332 CPUtime=642.45
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1509 0 0 0 64241 4 0 0 25 0 1 0 206933727 7507968 1493 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1833 1493 73 138 0 1692 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 7332

[startup+702.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1510128/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=7472 CPUtime=702.48
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1548 0 0 0 70243 5 0 0 25 0 1 0 206933727 7651328 1532 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1868 1532 73 138 0 1727 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 7472

[startup+762.719 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1509936/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=7604 CPUtime=762.49
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1578 0 0 0 76244 5 0 0 25 0 1 0 206933727 7786496 1562 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1901 1562 73 138 0 1760 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 7604

[startup+822.758 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1509744/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=7872 CPUtime=822.51
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1647 0 0 0 82245 6 0 0 25 0 1 0 206933727 8060928 1631 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1968 1631 73 138 0 1827 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 7872

[startup+882.789 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1509744/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=7872 CPUtime=882.52
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1659 0 0 0 88246 6 0 0 25 0 1 0 206933727 8060928 1643 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 1968 1643 73 138 0 1827 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 7872

[startup+942.819 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1509616/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=8008 CPUtime=942.53
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1685 0 0 0 94247 6 0 0 25 0 1 0 206933727 8200192 1669 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 2002 1669 73 138 0 1861 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 8008

[startup+1002.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1509424/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=8144 CPUtime=1002.56
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1726 0 0 0 100249 7 0 0 25 0 1 0 206933727 8339456 1710 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 2036 1710 73 138 0 1895 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 8144

[startup+1062.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29408
/proc/meminfo: memFree=1509360/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=8276 CPUtime=1062.57
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1740 0 0 0 106250 7 0 0 25 0 1 0 206933727 8474624 1724 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 2069 1724 73 138 0 1928 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 8276

[startup+1122.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29410
/proc/meminfo: memFree=1509232/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=8408 CPUtime=1122.59
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1779 0 0 0 112251 8 0 0 25 0 1 0 206933727 8609792 1763 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 2102 1763 73 138 0 1961 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 8408

[startup+1182.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29410
/proc/meminfo: memFree=1509168/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=8408 CPUtime=1182.6
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1797 0 0 0 118252 8 0 0 25 0 1 0 206933727 8609792 1781 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 2102 1781 73 138 0 1961 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 8408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29410
/proc/meminfo: memFree=1509168/2055920 swapFree=4192812/4192956
[pid=29407] ppid=29405 vsize=8408 CPUtime=1200.02
/proc/29407/stat : 29407 (minisat) R 29405 29407 28976 0 -1 4194304 1800 0 0 0 119994 8 0 0 25 0 1 0 206933727 8609792 1784 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/29407/statm: 2102 1784 73 138 0 1961 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8408

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): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.089986
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 8408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1800
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= 1870

runsolver used 1.35079 second user time and 2.90756 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Feb 19 07:23:07 UTC 2007

IDJOB= 299345
IDBENCH= 20008
IDSOLVER= 109
FILE ID= node10/299345-1171869787

PBS_JOBID= 3839418

Free space on /tmp= 66550 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299345-1171869787/minisat /tmp/evaluation/299345-1171869787/instance-299345-1171869787.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-299345-1171869787 -o ROOT/results/node10/solver-299345-1171869787 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299345-1171869787/minisat /tmp/evaluation/299345-1171869787/instance-299345-1171869787.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 505044959

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1516816 kB
Buffers:         50340 kB
Cached:         373640 kB
SwapCached:          0 kB
Active:         255728 kB
Inactive:       212516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          63100 kB
Slab:            56388 kB
Committed_AS:  1200368 kB
PageTables:       1832 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= 66550 MiB

End job on node10 on Mon Feb 19 07:43:10 UTC 2007