Trace number 1806087

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
Bench CategoryCRAFTED (crafted 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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  1920                                                 |
0.00/0.00	|  Number of clauses:    6337                                                 |
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 |    1920     6337    17024 |     2112        0    nan |  0.000 % |
0.00/0.01	|       100 |    1920     6337    17024 |     2323      100     54 |  0.000 % |
0.00/0.02	|       251 |    1920     6337    17024 |     2555      251     38 |  0.000 % |
0.00/0.03	|       476 |    1920     6337    17024 |     2811      476     42 |  0.000 % |
0.00/0.06	|       814 |    1920     6337    17024 |     3092      814     41 |  0.000 % |
0.10/0.11	|      1320 |    1920     6337    17024 |     3401     1320     65 |  0.000 % |
0.10/0.16	|      2079 |    1920     6337    17024 |     3742     2079     58 |  0.000 % |
0.29/0.33	|      3219 |    1920     6337    17024 |     4116     3219     77 |  0.000 % |
0.49/0.50	|      4927 |    1920     6337    17024 |     4527     2542     70 |  0.000 % |
0.79/0.85	|      7489 |    1920     6337    17024 |     4980     2556     94 |  0.000 % |
1.19/1.29	|     11335 |    1920     6337    17024 |     5478     3667     76 |  0.000 % |
2.10/2.15	|     17102 |    1920     6337    17024 |     6026     3178     80 |  0.000 % |
3.29/3.32	|     25752 |    1920     6337    17024 |     6629     5276     74 |  0.001 % |
5.09/5.12	|     38727 |    1920     6337    17024 |     7292     3923     86 |  0.000 % |
7.89/7.99	|     58191 |    1920     6337    17024 |     8021     7696     85 |  0.000 % |
13.59/13.68	|     87383 |    1920     6337    17024 |     8823     7233    102 |  0.000 % |
23.89/23.96	|    131173 |    1920     6337    17024 |     9706     4642     78 |  0.000 % |
38.18/38.20	|    196858 |    1920     6337    17024 |    10676     9123    116 |  0.000 % |
64.57/64.66	|    295384 |    1920     6337    17024 |    11744     7447    110 |  0.000 % |
92.76/92.87	|    443175 |    1920     6337    17024 |    12918     9381     84 |  0.000 % |
153.85/153.95	|    664859 |    1920     6337    17024 |    14210    10420    119 |  0.000 % |
257.21/257.30	|    997385 |    1920     6337    17024 |    15631    10664    107 |  0.000 % |
434.44/434.61	|   1496173 |    1920     6337    17024 |    17194    14242    123 |  0.000 % |
706.55/706.90	|   2244355 |    1920     6337    17024 |    18914    16472    111 |  0.000 % |
1156.31/1156.79	|   3366630 |    1920     6337    17024 |    20805    19770    148 |  0.000 % |

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-1806087-1242144868/watcher-1806087-1242144868 -o /tmp/evaluation-result-1806087-1242144868/solver-1806087-1242144868 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806087-1242144868.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: 1.10 1.03 0.93 3/64 1504
/proc/meminfo: memFree=703688/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=2188 CPUtime=0
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 242512981 2240512 182 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 547 183 58 171 0 373 0

[startup+0.0843549 s]
/proc/loadavg: 1.10 1.03 0.93 3/64 1504
/proc/meminfo: memFree=703688/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=2580 CPUtime=0.08
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 300 0 0 0 8 0 0 0 18 0 1 0 242512981 2641920 285 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 645 285 77 171 0 471 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2580

[startup+0.101358 s]
/proc/loadavg: 1.10 1.03 0.93 3/64 1504
/proc/meminfo: memFree=703688/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=2580 CPUtime=0.1
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 242512981 2641920 302 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 645 302 77 171 0 471 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.301394 s]
/proc/loadavg: 1.10 1.03 0.93 3/64 1504
/proc/meminfo: memFree=703688/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=3240 CPUtime=0.29
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 490 0 0 0 29 0 0 0 19 0 1 0 242512981 3317760 475 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 810 475 77 171 0 636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3240

[startup+0.701467 s]
/proc/loadavg: 1.10 1.03 0.93 3/64 1504
/proc/meminfo: memFree=703688/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=3900 CPUtime=0.69
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 628 0 0 0 69 0 0 0 22 0 1 0 242512981 3993600 613 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 975 613 77 171 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3900

[startup+1.50161 s]
/proc/loadavg: 1.10 1.03 0.93 2/65 1505
/proc/meminfo: memFree=701056/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=4428 CPUtime=1.49
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 775 0 0 0 149 0 0 0 25 0 1 0 242512981 4534272 760 1992294400 134512640 135213614 4294956256 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 1107 760 77 171 0 933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4428

[startup+3.10291 s]
/proc/loadavg: 1.09 1.03 0.93 2/65 1505
/proc/meminfo: memFree=700480/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=4824 CPUtime=3.09
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 870 0 0 0 309 0 0 0 25 0 1 0 242512981 4939776 855 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 1206 855 77 171 0 1032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4824

[startup+6.30148 s]
/proc/loadavg: 1.09 1.03 0.93 2/65 1505
/proc/meminfo: memFree=699712/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=5484 CPUtime=6.29
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 1039 0 0 0 629 0 0 0 25 0 1 0 242512981 5615616 1024 1992294400 134512640 135213614 4294956256 18446744073709551615 134526964 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 1371 1024 77 171 0 1197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5484

[startup+12.7016 s]
/proc/loadavg: 1.08 1.02 0.93 2/65 1505
/proc/meminfo: memFree=698304/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=6788 CPUtime=12.69
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 1356 0 0 0 1268 1 0 0 25 0 1 0 242512981 6950912 1341 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 1697 1341 77 171 0 1523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6788

[startup+25.502 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 1505
/proc/meminfo: memFree=696704/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=8368 CPUtime=25.49
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 1749 0 0 0 2548 1 0 0 25 0 1 0 242512981 8568832 1734 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 2092 1734 77 171 0 1918 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8368

[startup+51.1016 s]
/proc/loadavg: 1.04 1.02 0.93 2/65 1505
/proc/meminfo: memFree=695552/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=9556 CPUtime=51.07
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 2045 0 0 0 5106 1 0 0 25 0 1 0 242512981 9785344 2030 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 2389 2030 77 171 0 2215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9556

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 1505
/proc/meminfo: memFree=695168/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=9940 CPUtime=102.26
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 2142 0 0 0 10225 1 0 0 25 0 1 0 242512981 10178560 2127 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 2485 2127 77 171 0 2311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9940

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 1505
/proc/meminfo: memFree=694080/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=10996 CPUtime=162.24
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 2412 0 0 0 16222 2 0 0 25 0 1 0 242512981 11259904 2397 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 2749 2397 77 171 0 2575 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10996

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=693248/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=11736 CPUtime=222.22
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 2605 0 0 0 22220 2 0 0 25 0 1 0 242512981 12017664 2590 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 2934 2590 77 171 0 2760 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11736

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=690816/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=14248 CPUtime=282.2
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3211 0 0 0 28217 3 0 0 25 0 1 0 242512981 14589952 3196 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 3562 3196 77 171 0 3388 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14248

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=690496/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=14532 CPUtime=342.18
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3297 0 0 0 34215 3 0 0 25 0 1 0 242512981 14880768 3282 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 3633 3282 77 171 0 3459 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=690496/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=14528 CPUtime=402.15
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3297 0 0 0 40212 3 0 0 25 0 1 0 242512981 14876672 3282 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 3632 3282 77 171 0 3458 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14528

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=690432/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=14528 CPUtime=462.13
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3297 0 0 0 46210 3 0 0 25 0 1 0 242512981 14876672 3282 1992294400 134512640 135213614 4294956256 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 3632 3282 77 171 0 3458 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14528

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=690304/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=14660 CPUtime=522.12
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3329 0 0 0 52208 4 0 0 25 0 1 0 242512981 15011840 3314 1992294400 134512640 135213614 4294956256 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 3665 3314 77 171 0 3491 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 14660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=690112/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=14592 CPUtime=582.1
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3412 0 0 0 58206 4 0 0 25 0 1 0 242512981 14942208 3312 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 3648 3312 77 171 0 3474 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14592

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=689344/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=15648 CPUtime=642.08
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3646 0 0 0 64204 4 0 0 25 0 1 0 242512981 16023552 3546 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 3912 3546 77 171 0 3738 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 15648

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=689344/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=15640 CPUtime=702.05
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3646 0 0 0 70201 4 0 0 25 0 1 0 242512981 16015360 3546 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 3910 3546 77 171 0 3736 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 15640

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=689216/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=15772 CPUtime=762.04
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3675 0 0 0 76199 5 0 0 25 0 1 0 242512981 16150528 3575 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 3943 3575 77 171 0 3769 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 15772

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=688512/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=16432 CPUtime=822.02
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 3858 0 0 0 82197 5 0 0 25 0 1 0 242512981 16826368 3758 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 4108 3758 77 171 0 3934 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 16432

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=687808/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=17204 CPUtime=882
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 4039 0 0 0 88195 5 0 0 25 0 1 0 242512981 17616896 3939 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 4301 3939 77 171 0 4127 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 17204

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=687808/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=17152 CPUtime=941.98
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 4039 0 0 0 94193 5 0 0 25 0 1 0 242512981 17563648 3939 1992294400 134512640 135213614 4294956256 18446744073709551615 134527168 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 4288 3939 77 171 0 4114 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 17152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=686272/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=18504 CPUtime=1001.96
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 4421 0 0 0 100190 6 0 0 25 0 1 0 242512981 18948096 4289 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 4626 4289 77 171 0 4452 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 18504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=686272/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=18504 CPUtime=1061.94
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 4421 0 0 0 106188 6 0 0 25 0 1 0 242512981 18948096 4289 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 4626 4289 77 171 0 4452 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 18504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=686272/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=18504 CPUtime=1121.92
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 4421 0 0 0 112186 6 0 0 25 0 1 0 242512981 18948096 4289 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 4626 4289 77 171 0 4452 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 18504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=686272/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=18504 CPUtime=1181.9
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 4421 0 0 0 118184 6 0 0 25 0 1 0 242512981 18948096 4289 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 4626 4289 77 171 0 4452 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 18504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=686272/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=18504 CPUtime=1200.09
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 4421 0 0 0 120003 6 0 0 25 0 1 0 242512981 18948096 4289 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 4626 4289 77 171 0 4452 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18504

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 1505
/proc/meminfo: memFree=686272/2055920 swapFree=4179604/4192956
[pid=1504] ppid=1502 vsize=18504 CPUtime=1200.09
/proc/1504/stat : 1504 (minisat_static) R 1502 1504 1371 0 -1 4194304 4421 0 0 0 120003 6 0 0 25 0 1 0 242512981 18948096 4289 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/1504/statm: 4626 4289 77 171 0 4452 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.072988
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 18736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4421
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= 1831

runsolver used 1.01885 second user time and 2.28065 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-12 18:14:28
IDJOB=1806087
IDBENCH=24662
IDSOLVER=651
FILE ID=node67/1806087-1242144868
PBS_JOBID= 9289658
Free space on /tmp= 66288 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806087-1242144868/watcher-1806087-1242144868 -o /tmp/evaluation-result-1806087-1242144868/solver-1806087-1242144868 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806087-1242144868.cnf

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=1315417676

node67.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		: 3000.277
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		: 3000.277
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:        704168 kB
Buffers:         77100 kB
Cached:        1175984 kB
SwapCached:       8248 kB
Active:         162792 kB
Inactive:      1099968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        704168 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          14116 kB
Slab:            75000 kB
Committed_AS:   860872 kB
PageTables:       1436 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= 66288 MiB
End job on node67 at 2009-05-12 18:34:30