Trace number 299510

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
minimarch 2007-02-08? (TO) 1200.04 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
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	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     631     2730     8291 |      910        0    nan |  0.000 % |
0.00/0.02	|       100 |     631     2730     8291 |     1001      100     27 |  0.000 % |
0.00/0.02	|       250 |     631     2730     8291 |     1101      250     27 |  0.000 % |
0.00/0.03	|       475 |     631     2730     8291 |     1211      475     26 |  0.000 % |
0.00/0.05	|       812 |     631     2730     8291 |     1332      812     25 |  0.000 % |
0.00/0.07	|      1318 |     631     2730     8291 |     1465     1318     25 |  0.000 % |
0.10/0.11	|      2078 |     631     2730     8291 |     1612     1307     23 |  0.000 % |
0.10/0.18	|      3218 |     631     2730     8291 |     1773     1593     25 |  0.000 % |
0.20/0.28	|      4927 |     631     2730     8291 |     1950     1472     23 |  0.000 % |
0.41/0.44	|      7490 |     631     2730     8291 |     2145     2021     24 |  0.000 % |
0.61/0.68	|     11334 |     631     2730     8291 |     2360     1461     21 |  0.000 % |
1.02/1.06	|     17100 |     631     2730     8291 |     2596     2375     26 |  0.000 % |
1.64/1.67	|     25749 |     631     2730     8291 |     2855     1649     23 |  0.000 % |
2.56/2.60	|     38723 |     631     2730     8291 |     3141     2914     26 |  0.000 % |
3.99/4.08	|     58184 |     631     2730     8291 |     3455     3111     25 |  0.000 % |
6.35/6.40	|     87377 |     631     2730     8291 |     3801     2281     25 |  0.000 % |
9.83/9.91	|    131166 |     631     2730     8291 |     4181     3593     26 |  0.000 % |
15.35/15.39	|    196850 |     631     2730     8291 |     4599     3336     25 |  0.000 % |
23.95/24.06	|    295377 |     631     2730     8291 |     5059     3846     24 |  0.000 % |
37.16/37.19	|    443166 |     631     2730     8291 |     5565     3109     25 |  0.000 % |
57.64/57.75	|    664849 |     631     2730     8291 |     6122     4910     27 |  0.000 % |
89.89/89.98	|    997374 |     631     2730     8291 |     6734     3136     24 |  0.000 % |
141.49/141.56	|   1496162 |     631     2730     8291 |     7407     5163     28 |  0.000 % |
222.58/222.75	|   2244345 |     631     2730     8291 |     8148     5610     26 |  0.000 % |
350.04/350.23	|   3366619 |     631     2730     8291 |     8963     6469     27 |  0.000 % |
548.87/549.15	|   5050031 |     631     2730     8291 |     9859     5741     26 |  0.000 % |
861.74/862.11	|   7575147 |     631     2730     8291 |    10845     5103     26 |  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/node39/watcher-299510-1171872858 -o ROOT/results/node39/solver-299510-1171872858 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299510-1171872858/minimarch /tmp/evaluation/299510-1171872858/instance-299510-1171872858.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 3/64 1874
/proc/meminfo: memFree=959432/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=2012 CPUtime=0
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 207241676 2060288 138 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 503 138 51 132 0 368 0

[startup+0.1075 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1874
/proc/meminfo: memFree=959432/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=2124 CPUtime=0.1
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 207241676 2174976 186 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 531 186 66 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.515569 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1874
/proc/meminfo: memFree=959432/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=2256 CPUtime=0.51
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 241 0 0 0 51 0 0 0 21 0 1 0 207241676 2310144 225 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 564 225 66 132 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33571 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1876
/proc/meminfo: memFree=958656/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=2388 CPUtime=1.33
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 280 0 0 0 133 0 0 0 25 0 1 0 207241676 2445312 264 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134558025 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 597 264 66 132 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97599 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1876
/proc/meminfo: memFree=958400/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=2520 CPUtime=2.97
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 325 0 0 0 297 0 0 0 25 0 1 0 207241676 2580480 309 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 630 309 66 132 0 495 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2520

[startup+6.25255 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1876
/proc/meminfo: memFree=958080/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=2784 CPUtime=6.24
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 368 0 0 0 624 0 0 0 25 0 1 0 207241676 2850816 352 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134550892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 696 352 66 132 0 561 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2784

[startup+12.7087 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1876
/proc/meminfo: memFree=957760/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=3048 CPUtime=12.69
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 440 0 0 0 1269 0 0 0 25 0 1 0 207241676 3121152 424 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 762 424 66 132 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.6099 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1876
/proc/meminfo: memFree=957440/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=3444 CPUtime=25.59
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 530 0 0 0 2559 0 0 0 25 0 1 0 207241676 3526656 514 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 861 514 66 132 0 726 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3444

[startup+51.2163 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1876
/proc/meminfo: memFree=956992/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=3840 CPUtime=51.18
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 643 0 0 0 5118 0 0 0 25 0 1 0 207241676 3932160 627 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 960 627 66 132 0 825 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 3840

[startup+102.424 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1876
/proc/meminfo: memFree=956288/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=4500 CPUtime=102.38
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 810 0 0 0 10237 1 0 0 25 0 1 0 207241676 4608000 794 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1125 794 66 132 0 990 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 4500

[startup+162.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1876
/proc/meminfo: memFree=955712/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=5012 CPUtime=162.38
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 935 0 0 0 16237 1 0 0 25 0 1 0 207241676 5132288 919 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1253 919 66 132 0 1118 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 5012

[startup+222.462 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 1876
/proc/meminfo: memFree=955392/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=5420 CPUtime=222.37
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1023 0 0 0 22236 1 0 0 25 0 1 0 207241676 5550080 1007 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1355 1007 66 132 0 1220 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 5420

[startup+282.478 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 1876
/proc/meminfo: memFree=954880/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=5828 CPUtime=282.37
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1125 0 0 0 28236 1 0 0 25 0 1 0 207241676 5967872 1109 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551354 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1457 1109 66 132 0 1322 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 5828

[startup+342.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=954624/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=6052 CPUtime=342.37
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1191 0 0 0 34236 1 0 0 25 0 1 0 207241676 6197248 1175 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1513 1175 66 132 0 1378 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 6052

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=954240/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=6448 CPUtime=402.35
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1289 0 0 0 40234 1 0 0 25 0 1 0 207241676 6602752 1273 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1612 1273 66 132 0 1477 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 6448

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=953984/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=6728 CPUtime=462.35
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1361 0 0 0 46234 1 0 0 25 0 1 0 207241676 6889472 1345 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1682 1345 66 132 0 1547 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 6728

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=953792/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=6980 CPUtime=522.35
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1418 0 0 0 52233 2 0 0 25 0 1 0 207241676 7147520 1402 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1745 1402 66 132 0 1610 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 6980

[startup+582.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=953472/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=7244 CPUtime=582.35
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1485 0 0 0 58233 2 0 0 25 0 1 0 207241676 7417856 1469 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1811 1469 66 132 0 1676 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 7244

[startup+642.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=953280/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=7384 CPUtime=642.34
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1535 0 0 0 64232 2 0 0 25 0 1 0 207241676 7561216 1519 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551551 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1846 1519 66 132 0 1711 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 7384

[startup+702.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=953152/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=7520 CPUtime=702.34
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1571 0 0 0 70232 2 0 0 25 0 1 0 207241676 7700480 1555 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1880 1555 66 132 0 1745 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 7520

[startup+762.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=953088/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=7656 CPUtime=762.33
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1597 0 0 0 76231 2 0 0 25 0 1 0 207241676 7839744 1581 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1914 1581 66 132 0 1779 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 7656

[startup+822.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=952896/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=7792 CPUtime=822.33
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1637 0 0 0 82231 2 0 0 25 0 1 0 207241676 7979008 1621 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 1948 1621 66 132 0 1813 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7792

[startup+882.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=952640/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=8072 CPUtime=882.32
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1711 0 0 0 88230 2 0 0 25 0 1 0 207241676 8265728 1695 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 2018 1695 66 132 0 1883 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8072

[startup+942.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=952448/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=8204 CPUtime=942.31
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1749 0 0 0 94229 2 0 0 25 0 1 0 207241676 8400896 1733 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 2051 1733 66 132 0 1916 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8204

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=952256/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=8460 CPUtime=1002.32
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1793 0 0 0 100229 3 0 0 25 0 1 0 207241676 8663040 1777 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 2115 1777 66 132 0 1980 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8460

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=952192/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=8596 CPUtime=1062.32
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1822 0 0 0 106229 3 0 0 25 0 1 0 207241676 8802304 1806 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 2149 1806 66 132 0 2014 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8596

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=952064/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=8596 CPUtime=1122.32
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1842 0 0 0 112229 3 0 0 25 0 1 0 207241676 8802304 1826 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 2149 1826 66 132 0 2014 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8596

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=952064/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=8732 CPUtime=1182.31
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1856 0 0 0 118228 3 0 0 25 0 1 0 207241676 8941568 1840 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 2183 1840 66 132 0 2048 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 8732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1876
/proc/meminfo: memFree=952000/2055920 swapFree=4165040/4192956
[pid=1874] ppid=1872 vsize=8732 CPUtime=1200.03
/proc/1874/stat : 1874 (minimarch) R 1872 1874 27351 0 -1 4194304 1866 0 0 0 120000 3 0 0 25 0 1 0 207241676 8941568 1850 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/1874/statm: 2183 1850 66 132 0 2048 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8732

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): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.036994
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 8732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1866
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= 2824

runsolver used 0.762884 second user time and 2.45063 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Feb 19 08:14:18 UTC 2007

IDJOB= 299510
IDBENCH= 20012
IDSOLVER= 110
FILE ID= node39/299510-1171872858

PBS_JOBID= 3839652

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299510-1171872858/minimarch /tmp/evaluation/299510-1171872858/instance-299510-1171872858.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-299510-1171872858 -o ROOT/results/node39/solver-299510-1171872858 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299510-1171872858/minimarch /tmp/evaluation/299510-1171872858/instance-299510-1171872858.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 710523720

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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:        959840 kB
Buffers:         50796 kB
Cached:         923088 kB
SwapCached:      22248 kB
Active:         785724 kB
Inactive:       216912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        959840 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            79480 kB
Committed_AS:   563472 kB
PageTables:       1416 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= 66562 MiB

End job on node39 on Mon Feb 19 08:34:20 UTC 2007