Trace number 1797795

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.09 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications 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 variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data 

0.00/0.00	This is 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:  2010                                                 |
0.00/0.00	|  Number of clauses:    6802                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |    2007     6749    17565 |     2249        0    nan |  0.000 % |
0.00/0.01	|       100 |    2007     6749    17565 |     2474      100     22 |  0.149 % |
0.00/0.02	|       250 |    2007     6749    17565 |     2722      250     24 |  0.149 % |
0.00/0.03	|       476 |    2007     6749    17565 |     2994      476     26 |  0.151 % |
0.00/0.04	|       814 |    2007     6749    17565 |     3293      814     22 |  0.149 % |
0.00/0.07	|      1321 |    2007     6749    17565 |     3623     1321     29 |  0.149 % |
0.09/0.14	|      2083 |    2007     6749    17565 |     3985     2083     32 |  0.149 % |
0.19/0.24	|      3222 |    2007     6749    17565 |     4383     3222     38 |  0.149 % |
0.39/0.42	|      4931 |    2004     6737    17537 |     4822     4930     38 |  0.301 % |
0.59/0.66	|      7494 |    2004     6737    17537 |     5304     5028     35 |  0.301 % |
1.00/1.02	|     11339 |    2003     6735    17531 |     5835     5436     35 |  0.348 % |
1.49/1.58	|     17105 |    1999     6719    17494 |     6418     4503     36 |  0.549 % |
2.49/2.51	|     25755 |    1999     6719    17494 |     7060     5234     47 |  0.547 % |
4.69/4.77	|     38729 |    1999     6719    17494 |     7766     6754     36 |  0.547 % |
6.99/7.04	|     58192 |    1999     6719    17494 |     8543     4889     20 |  0.549 % |
11.48/11.55	|     87384 |    1999     6719    17494 |     9397     6778     45 |  0.547 % |
19.48/19.56	|    131173 |    1999     6719    17494 |    10337     5620     26 |  0.547 % |
29.78/29.89	|    196857 |    1999     6719    17494 |    11370     7094     48 |  0.549 % |
48.28/48.38	|    295383 |    1999     6719    17494 |    12507     6801     45 |  0.549 % |
74.77/74.86	|    443173 |    1998     6717    17488 |    13758     8055     22 |  0.597 % |
122.85/122.92	|    664858 |    1998     6717    17488 |    15134    12593     33 |  0.597 % |
198.04/198.19	|    997384 |    1998     6717    17488 |    16648    13849     47 |  0.597 % |
328.50/328.70	|   1496172 |    1998     6717    17488 |    18312    14956     70 |  0.597 % |
528.24/528.45	|   2244355 |    1998     6717    17488 |    20144    16524     64 |  0.599 % |
861.96/862.26	|   3366629 |    1998     6717    17488 |    22158    14080     66 |  0.599 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797795-1242075440/watcher-1797795-1242075440 -o /tmp/evaluation-result-1797795-1242075440/solver-1797795-1242075440 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797795-1242075440.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31406
/proc/meminfo: memFree=1583520/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=1896 CPUtime=0
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 147 0 0 0 0 0 0 0 20 0 1 0 235573304 1941504 132 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 474 137 58 171 0 300 0

[startup+0.079772 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31406
/proc/meminfo: memFree=1583520/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=2428 CPUtime=0.07
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 308 0 0 0 7 0 0 0 21 0 1 0 235573304 2486272 293 1992294400 134512640 135213614 4294956256 18446744073709551615 134527139 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 607 293 77 171 0 433 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2428

[startup+0.101774 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31406
/proc/meminfo: memFree=1583520/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=2560 CPUtime=0.09
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 322 0 0 0 9 0 0 0 21 0 1 0 235573304 2621440 307 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 640 307 77 171 0 466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.301794 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31406
/proc/meminfo: memFree=1583520/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=3088 CPUtime=0.29
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 441 0 0 0 29 0 0 0 22 0 1 0 235573304 3162112 426 1992294400 134512640 135213614 4294956256 18446744073709551615 134527026 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 772 426 77 171 0 598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3088

[startup+0.701836 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31406
/proc/meminfo: memFree=1583520/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=3220 CPUtime=0.69
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 503 0 0 0 69 0 0 0 25 0 1 0 235573304 3297280 488 1992294400 134512640 135213614 4294956256 18446744073709551615 134527139 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 805 488 77 171 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3220

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31407
/proc/meminfo: memFree=1581784/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=3748 CPUtime=1.49
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 637 0 0 0 149 0 0 0 25 0 1 0 235573304 3837952 622 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 937 622 77 171 0 763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3748

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31407
/proc/meminfo: memFree=1581080/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=4276 CPUtime=3.09
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 740 0 0 0 309 0 0 0 25 0 1 0 235573304 4378624 725 1992294400 134512640 135213614 4294956256 18446744073709551615 134526718 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1069 725 77 171 0 895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4276

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31407
/proc/meminfo: memFree=1580632/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=4412 CPUtime=6.29
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 770 0 0 0 629 0 0 0 25 0 1 0 235573304 4517888 755 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1103 755 77 171 0 929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4412

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31407
/proc/meminfo: memFree=1579544/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=5336 CPUtime=12.68
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 1021 0 0 0 1268 0 0 0 25 0 1 0 235573304 5464064 1006 1992294400 134512640 135213614 4294956256 18446744073709551615 134527003 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1334 1006 77 171 0 1160 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5336

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31407
/proc/meminfo: memFree=1578072/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=6788 CPUtime=25.48
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 1395 0 0 0 2548 0 0 0 25 0 1 0 235573304 6950912 1380 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1697 1380 77 171 0 1523 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6788

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31407
/proc/meminfo: memFree=1577368/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=7580 CPUtime=51.07
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 1570 0 0 0 5107 0 0 0 25 0 1 0 235573304 7761920 1555 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1895 1555 77 171 0 1721 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7580

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31407
/proc/meminfo: memFree=1575768/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=9168 CPUtime=102.26
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 1960 0 0 0 10226 0 0 0 25 0 1 0 235573304 9388032 1945 1992294400 134512640 135213614 4294956256 18446744073709551615 134526632 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2292 1945 77 171 0 2118 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31407
/proc/meminfo: memFree=1574808/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=10092 CPUtime=162.25
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 2200 0 0 0 16224 1 0 0 25 0 1 0 235573304 10334208 2185 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2523 2185 77 171 0 2349 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10092

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1573528/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=11144 CPUtime=222.23
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 2474 0 0 0 22222 1 0 0 25 0 1 0 235573304 11411456 2459 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2786 2459 77 171 0 2612 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11144

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1572184/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=12572 CPUtime=282.21
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 2812 0 0 0 28220 1 0 0 25 0 1 0 235573304 12873728 2797 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3143 2797 77 171 0 2969 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12572

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1571672/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=12968 CPUtime=342.2
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 2932 0 0 0 34219 1 0 0 25 0 1 0 235573304 13279232 2917 1992294400 134512640 135213614 4294956256 18446744073709551615 134529449 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3242 2917 77 171 0 3068 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1571352/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=13364 CPUtime=402.18
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 3030 0 0 0 40217 1 0 0 25 0 1 0 235573304 13684736 3015 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3341 3015 77 171 0 3167 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13364

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1571352/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=13364 CPUtime=462.16
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 3030 0 0 0 46215 1 0 0 25 0 1 0 235573304 13684736 3015 1992294400 134512640 135213614 4294956256 18446744073709551615 134526913 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3341 3015 77 171 0 3167 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13364

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1569688/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=15056 CPUtime=522.15
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 3480 0 0 0 52214 1 0 0 25 0 1 0 235573304 15417344 3423 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3764 3423 77 171 0 3590 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15056

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1568856/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=15836 CPUtime=582.14
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 3696 0 0 0 58212 2 0 0 25 0 1 0 235573304 16216064 3639 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3959 3639 77 171 0 3785 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15836

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1567320/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17340 CPUtime=642.12
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4069 0 0 0 64210 2 0 0 25 0 1 0 235573304 17756160 4012 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4335 4012 77 171 0 4161 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 17340

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566936/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17736 CPUtime=702.1
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4168 0 0 0 70208 2 0 0 25 0 1 0 235573304 18161664 4111 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4434 4111 77 171 0 4260 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 17736

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566872/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17868 CPUtime=762.09
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4190 0 0 0 76207 2 0 0 25 0 1 0 235573304 18296832 4133 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4467 4133 77 171 0 4293 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 17868

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566872/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17820 CPUtime=822.07
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4190 0 0 0 82205 2 0 0 25 0 1 0 235573304 18247680 4133 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4455 4133 77 171 0 4281 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17820

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566808/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17820 CPUtime=882.06
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4191 0 0 0 88204 2 0 0 25 0 1 0 235573304 18247680 4134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4455 4134 77 171 0 4281 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17820

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566808/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17820 CPUtime=942.04
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4191 0 0 0 94202 2 0 0 25 0 1 0 235573304 18247680 4134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4455 4134 77 171 0 4281 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 17820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566808/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17820 CPUtime=1002.03
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4191 0 0 0 100201 2 0 0 25 0 1 0 235573304 18247680 4134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4455 4134 77 171 0 4281 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 17820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566872/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17820 CPUtime=1062.01
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4191 0 0 0 106199 2 0 0 25 0 1 0 235573304 18247680 4134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526832 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4455 4134 77 171 0 4281 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566872/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17820 CPUtime=1122
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4191 0 0 0 112198 2 0 0 25 0 1 0 235573304 18247680 4134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4455 4134 77 171 0 4281 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 17820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566872/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17820 CPUtime=1181.98
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4191 0 0 0 118196 2 0 0 25 0 1 0 235573304 18247680 4134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4455 4134 77 171 0 4281 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 17820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31413
/proc/meminfo: memFree=1566872/2055924 swapFree=4181596/4192956
[pid=31406] ppid=31404 vsize=17820 CPUtime=1200.08
/proc/31406/stat : 31406 (minisat_static) R 31404 31406 31272 0 -1 4194304 4191 0 0 0 120006 2 0 0 25 0 1 0 235573304 18247680 4134 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 4455 4134 77 171 0 4281 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17820

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.028995
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 17868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4191
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= 2
involuntary context switches= 1473

runsolver used 1.39979 second user time and 2.92556 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-11 22:57:20
IDJOB=1797795
IDBENCH=20470
IDSOLVER=651
FILE ID=node83/1797795-1242075440
PBS_JOBID= 9277628
Free space on /tmp= 66184 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797795-1242075440/watcher-1797795-1242075440 -o /tmp/evaluation-result-1797795-1242075440/solver-1797795-1242075440 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797795-1242075440.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=1718652653

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1583936 kB
Buffers:         66236 kB
Cached:         325716 kB
SwapCached:       5508 kB
Active:         170644 kB
Inactive:       229400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1583936 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            57820 kB
Committed_AS:   797616 kB
PageTables:       1384 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= 66184 MiB
End job on node83 at 2009-05-11 23:17:23