Trace number 304676

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) 1200.09 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.7859
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.40/0.49	============================[ Search Statistics ]==============================
0.40/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.49	===============================================================================
0.40/0.49	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.40/0.50	|       100 |     140    11900    83300 |     4363      100     46 |  0.005 % |
0.51/0.51	|       250 |     140    11900    83300 |     4799      250     42 |  0.005 % |
0.51/0.53	|       475 |     140    11900    83300 |     5279      475     42 |  0.005 % |
0.51/0.56	|       812 |     140    11900    83300 |     5807      812     42 |  0.005 % |
0.51/0.61	|      1318 |     140    11900    83300 |     6388     1318     42 |  0.005 % |
0.61/0.67	|      2077 |     140    11900    83300 |     7027     2077     42 |  0.005 % |
0.71/0.78	|      3217 |     140    11900    83300 |     7729     3217     42 |  0.005 % |
0.91/0.95	|      4926 |     140    11900    83300 |     8502     4926     42 |  0.005 % |
1.22/1.26	|      7489 |     140    11900    83300 |     9353     7489     42 |  0.005 % |
1.73/1.75	|     11333 |     140    11900    83300 |    10288     6621     42 |  0.005 % |
2.45/2.51	|     17099 |     140    11900    83300 |    11317     7211     43 |  0.005 % |
3.78/3.80	|     25749 |     140    11900    83300 |    12449    10169     42 |  0.005 % |
5.73/5.74	|     38723 |     140    11900    83300 |    13694    10628     44 |  0.005 % |
9.31/9.33	|     58185 |     140    11900    83300 |    15063     9450     43 |  0.005 % |
14.84/14.88	|     87377 |     140    11900    83300 |    16569     8388     41 |  0.005 % |
23.54/23.66	|    131166 |     140    11900    83300 |    18226    10589     43 |  0.005 % |
37.97/38.04	|    196851 |     140    11900    83300 |    20049    12242     43 |  0.005 % |
62.25/62.28	|    295377 |     140    11900    83300 |    22054    10218     41 |  0.005 % |
99.00/99.12	|    443166 |     140    11900    83300 |    24259    14153     42 |  0.005 % |
159.72/159.83	|    664849 |     140    11900    83300 |    26685    14248     42 |  0.005 % |
262.31/262.42	|    997374 |     140    11900    83300 |    29354    14073     42 |  0.005 % |
416.61/416.84	|   1496163 |     140    11900    83300 |    32289    25054     42 |  0.005 % |
668.58/668.84	|   2244346 |     140    11900    83300 |    35518    29482     43 |  0.005 % |
1073.21/1073.67	|   3366620 |     140    11900    83300 |    39070    20681     43 |  0.005 % |

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/node44/watcher-304676-1172063551 -o ROOT/results/node44/solver-304676-1172063551 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304676-1172063551/minimarch /tmp/evaluation/304676-1172063551/instance-304676-1172063551.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: 1.00 1.00 1.05 3/64 24052
/proc/meminfo: memFree=1434552/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=1868 CPUtime=0
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 226311242 1912832 193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 467 193 51 132 0 332 0

[startup+0.107098 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 24052
/proc/meminfo: memFree=1434552/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=2728 CPUtime=0.1
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 448 0 0 0 10 0 0 0 18 0 1 0 226311242 2793472 432 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531532 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.515171 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 24052
/proc/meminfo: memFree=1434552/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=2548 CPUtime=0.51
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 476 0 0 0 51 0 0 0 21 0 1 0 226311242 2609152 392 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688334 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 637 392 66 132 0 502 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2548

[startup+1.33532 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24053
/proc/meminfo: memFree=1432112/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=4020 CPUtime=1.33
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 836 0 0 0 133 0 0 0 25 0 1 0 226311242 4116480 752 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1005 752 66 132 0 870 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4020

[startup+2.97262 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24053
/proc/meminfo: memFree=1431152/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=4696 CPUtime=2.96
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 987 0 0 0 296 0 0 0 25 0 1 0 226311242 4808704 903 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1174 903 66 132 0 1039 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4696

[startup+6.24922 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24053
/proc/meminfo: memFree=1430448/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=5540 CPUtime=6.24
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 1200 0 0 0 624 0 0 0 25 0 1 0 226311242 5672960 1116 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553248 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1385 1116 66 132 0 1250 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5540

[startup+12.7054 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24053
/proc/meminfo: memFree=1429552/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=5936 CPUtime=12.69
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 1317 0 0 0 1269 0 0 0 25 0 1 0 226311242 6078464 1233 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1484 1233 66 132 0 1349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5936

[startup+25.6068 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24053
/proc/meminfo: memFree=1428720/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=7204 CPUtime=25.58
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 1599 0 0 0 2558 0 0 0 25 0 1 0 226311242 7376896 1515 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1801 1515 66 132 0 1666 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 7204

[startup+51.2134 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24053
/proc/meminfo: memFree=1427760/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=7888 CPUtime=51.19
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 1791 0 0 0 5118 1 0 0 25 0 1 0 226311242 8077312 1707 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 1972 1707 66 132 0 1837 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 7888

[startup+102.424 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24053
/proc/meminfo: memFree=1426480/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=9232 CPUtime=102.38
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 2110 0 0 0 10237 1 0 0 25 0 1 0 226311242 9453568 2026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 2308 2026 66 132 0 2173 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 9232

[startup+162.448 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24053
/proc/meminfo: memFree=1425712/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=10060 CPUtime=162.38
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 2322 0 0 0 16237 1 0 0 25 0 1 0 226311242 10301440 2238 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 2515 2238 66 132 0 2380 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 10060

[startup+222.466 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24053
/proc/meminfo: memFree=1424624/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=11128 CPUtime=222.38
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 2553 0 0 0 22236 2 0 0 25 0 1 0 226311242 11395072 2469 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 2782 2469 66 132 0 2647 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 11128

[startup+282.484 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24053
/proc/meminfo: memFree=1423728/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=12000 CPUtime=282.38
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 2767 0 0 0 28236 2 0 0 25 0 1 0 226311242 12288000 2683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3000 2683 66 132 0 2865 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 12000

[startup+342.499 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24053
/proc/meminfo: memFree=1423344/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=12420 CPUtime=342.38
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 2868 0 0 0 34236 2 0 0 25 0 1 0 226311242 12718080 2784 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3105 2784 66 132 0 2970 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 12420

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24053
/proc/meminfo: memFree=1423088/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=12720 CPUtime=402.37
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 2930 0 0 0 40235 2 0 0 25 0 1 0 226311242 13025280 2846 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3180 2846 66 132 0 3045 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 12720

[startup+462.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1422192/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=13700 CPUtime=462.38
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3160 0 0 0 46235 3 0 0 25 0 1 0 226311242 14028800 3076 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3425 3076 66 132 0 3290 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 13700

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1421936/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=13976 CPUtime=522.37
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3218 0 0 0 52234 3 0 0 25 0 1 0 226311242 14311424 3134 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3494 3134 66 132 0 3359 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 13976

[startup+582.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1421552/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=14264 CPUtime=582.37
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3298 0 0 0 58234 3 0 0 25 0 1 0 226311242 14606336 3214 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3566 3214 66 132 0 3431 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 14264

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1421360/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=14548 CPUtime=642.37
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3353 0 0 0 64234 3 0 0 25 0 1 0 226311242 14897152 3269 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3637 3269 66 132 0 3502 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 14548

[startup+702.617 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24053
/proc/meminfo: memFree=1420592/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=15208 CPUtime=702.37
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3532 0 0 0 70233 4 0 0 25 0 1 0 226311242 15572992 3448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3802 3448 66 132 0 3667 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 15208

[startup+762.635 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24053
/proc/meminfo: memFree=1420208/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=15624 CPUtime=762.37
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3620 0 0 0 76233 4 0 0 25 0 1 0 226311242 15998976 3536 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3906 3536 66 132 0 3771 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 15624

[startup+822.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1420080/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=15796 CPUtime=822.37
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3661 0 0 0 82233 4 0 0 25 0 1 0 226311242 16175104 3577 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 3949 3577 66 132 0 3814 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 15796

[startup+882.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1419824/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=16068 CPUtime=882.36
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3716 0 0 0 88232 4 0 0 25 0 1 0 226311242 16453632 3632 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 4017 3632 66 132 0 3882 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 16068

[startup+942.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1419632/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=16232 CPUtime=942.36
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3769 0 0 0 94232 4 0 0 25 0 1 0 226311242 16621568 3685 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 4058 3685 66 132 0 3923 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 16232

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1419504/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=16400 CPUtime=1002.36
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3800 0 0 0 100231 5 0 0 25 0 1 0 226311242 16793600 3716 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 4100 3716 66 132 0 3965 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 16400

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1419504/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=16400 CPUtime=1062.36
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 3804 0 0 0 106231 5 0 0 25 0 1 0 226311242 16793600 3720 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 4100 3720 66 132 0 3965 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 16400

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1418480/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=17496 CPUtime=1122.35
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 4057 0 0 0 112230 5 0 0 25 0 1 0 226311242 17915904 3973 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 4374 3973 66 132 0 4239 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 17496

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1418224/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=17656 CPUtime=1182.35
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 4116 0 0 0 118230 5 0 0 25 0 1 0 226311242 18079744 4032 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 4414 4032 66 132 0 4279 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 17656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24053
/proc/meminfo: memFree=1418224/2055920 swapFree=4183244/4192956
[pid=24052] ppid=24050 vsize=17656 CPUtime=1200.07
/proc/24052/stat : 24052 (minimarch) R 24050 24052 23000 0 -1 4194304 4119 0 0 0 120002 5 0 0 25 0 1 0 226311242 18079744 4035 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/24052/statm: 4414 4035 66 132 0 4279 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17656

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): 1200.49
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.06299
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 17656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4119
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= 1835

runsolver used 0.771882 second user time and 2.43863 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Feb 21 13:12:31 UTC 2007

IDJOB= 304676
IDBENCH= 20138
IDSOLVER= 110
FILE ID= node44/304676-1172063551

PBS_JOBID= 3892769

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/304676-1172063551/minimarch /tmp/evaluation/304676-1172063551/instance-304676-1172063551.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-304676-1172063551 -o ROOT/results/node44/solver-304676-1172063551 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304676-1172063551/minimarch /tmp/evaluation/304676-1172063551/instance-304676-1172063551.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 440564026

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1435024 kB
Buffers:         36376 kB
Cached:         495736 kB
SwapCached:       3864 kB
Active:         133784 kB
Inactive:       408580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435024 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          16056 kB
Slab:            64564 kB
Committed_AS:   530320 kB
PageTables:       1396 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= 66560 MiB

End job on node44 on Wed Feb 21 13:32:34 UTC 2007