Trace number 428881

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 2007-04-26 (fixed)? (TO) 1200.02 1200.31

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark696.65
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
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 1.1, 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:  9638                                                 |
0.00/0.00	|  Number of clauses:    31795                                                |
0.02/0.09	|  Parsing time:         0.09         s                                       |
0.19/0.20	============================[ Search Statistics ]==============================
0.19/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	===============================================================================
0.19/0.20	|         0 |    3005    13267    37366 |     4422        0    nan |  0.000 % |
0.19/0.24	|       101 |    3003    13267    37366 |     4864      100     93 | 50.757 % |
0.19/0.29	|       251 |    3003    13267    37366 |     5351      250     79 | 50.757 % |
0.29/0.36	|       478 |    3003    13257    37340 |     5886      477     91 | 50.757 % |
0.39/0.45	|       817 |    3003    13257    37340 |     6474      816     79 | 50.758 % |
0.59/0.61	|      1324 |    3003    13257    37340 |     7122     1323     91 | 50.757 % |
0.79/0.82	|      2084 |    3003    13257    37340 |     7834     2083     76 | 50.757 % |
1.19/1.26	|      3224 |    3003    13257    37340 |     8617     3223     85 | 50.757 % |
1.89/1.91	|      4932 |    3003    13257    37340 |     9479     4931     77 | 50.757 % |
3.09/3.15	|      7496 |    3003    13257    37340 |    10427     7495     75 | 50.757 % |
5.29/5.35	|     11340 |    3003    13257    37340 |    11470    11339     70 | 50.757 % |
9.19/9.28	|     17106 |    3003    13257    37340 |    12617    17105     69 | 50.758 % |
14.49/14.54	|     25755 |    3003    13257    37340 |    13879    16663     50 | 50.757 % |
22.89/22.97	|     38730 |    3003    13257    37340 |    15267    10178     40 | 50.757 % |
37.89/37.90	|     58192 |    3003    13257    37340 |    16793    19074     45 | 50.757 % |
63.28/63.31	|     87385 |    3003    13257    37340 |    18473    14355     40 | 50.757 % |
99.47/99.56	|    131175 |    3003    13257    37340 |    20320    21825     61 | 50.757 % |
152.26/152.39	|    196861 |    3003    13257    37340 |    22352    20966     48 | 50.757 % |
230.53/230.63	|    295388 |    3003    13257    37340 |    24587    20205     65 | 50.758 % |
353.50/353.68	|    443177 |    3002    13252    37327 |    27046    30094     59 | 50.768 % |
523.66/523.89	|    664860 |    3002    13252    37327 |    29751    17556     31 | 50.768 % |
841.48/841.76	|    997387 |    3002    13252    37327 |    32726    26203     66 | 50.768 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-428881-1177755830 -o ROOT/results/node52/solver-428881-1177755830 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428881-1177755830/minimarch_fixed /tmp/evaluation/428881-1177755830/instance-428881-1177755830.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): 2400 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 1.00 3/64 5432
/proc/meminfo: memFree=1453404/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=2692 CPUtime=0
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 130428082 2756608 424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 673 425 49 132 0 538 0

[startup+0.0315451 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5432
/proc/meminfo: memFree=1453404/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=4248 CPUtime=0.02
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 795 0 0 0 2 0 0 0 18 0 1 0 130428082 4349952 780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562614 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 1062 780 51 132 0 927 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4248

[startup+0.102549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5432
/proc/meminfo: memFree=1453404/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=4968 CPUtime=0.09
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 988 0 0 0 9 0 0 0 18 0 1 0 130428082 5087232 973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531083 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 1242 973 63 132 0 1107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.302572 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5432
/proc/meminfo: memFree=1453404/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=5308 CPUtime=0.29
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 1206 0 0 0 29 0 0 0 19 0 1 0 130428082 5435392 1084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 1327 1084 68 132 0 1192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5308

[startup+0.70159 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5432
/proc/meminfo: memFree=1453404/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=5440 CPUtime=0.69
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 1225 0 0 0 69 0 0 0 22 0 1 0 130428082 5570560 1103 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 1360 1103 68 132 0 1225 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5440

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1448980/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=6100 CPUtime=1.49
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 1384 0 0 0 148 1 0 0 25 0 1 0 130428082 6246400 1262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 1525 1262 68 132 0 1390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1448084/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=6912 CPUtime=3.09
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 1600 0 0 0 308 1 0 0 25 0 1 0 130428082 7077888 1478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 1728 1478 68 132 0 1593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6912

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1446420/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=8520 CPUtime=6.29
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 1978 0 0 0 628 1 0 0 25 0 1 0 130428082 8724480 1856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 2130 1856 68 132 0 1995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8520

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1444316/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=9972 CPUtime=12.69
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 2363 0 0 0 1267 2 0 0 25 0 1 0 130428082 10211328 2241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 2493 2241 68 132 0 2358 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9972

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1444252/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=10156 CPUtime=25.49
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 2383 0 0 0 2547 2 0 0 25 0 1 0 130428082 10399744 2261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551528 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 2539 2261 68 132 0 2404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10156

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1444316/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=10156 CPUtime=51.08
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 2386 0 0 0 5106 2 0 0 25 0 1 0 130428082 10399744 2264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 2539 2264 68 132 0 2404 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10156

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1441116/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=13192 CPUtime=102.27
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 3177 0 0 0 10224 3 0 0 25 0 1 0 130428082 13508608 3055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 3298 3055 68 132 0 3163 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13192

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1440924/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=13356 CPUtime=162.25
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 3207 0 0 0 16222 3 0 0 25 0 1 0 130428082 13676544 3085 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 3339 3085 68 132 0 3204 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13356

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1439196/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=15212 CPUtime=222.24
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 3640 0 0 0 22220 4 0 0 25 0 1 0 130428082 15577088 3518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 3803 3518 68 132 0 3668 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15212

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1439132/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=15212 CPUtime=282.22
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 3642 0 0 0 28218 4 0 0 25 0 1 0 130428082 15577088 3520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 3803 3520 68 132 0 3668 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15212

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1439324/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=15212 CPUtime=342.21
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 3642 0 0 0 34217 4 0 0 25 0 1 0 130428082 15577088 3520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 3803 3520 68 132 0 3668 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15212

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1438876/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=15612 CPUtime=402.19
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 3743 0 0 0 40215 4 0 0 25 0 1 0 130428082 15986688 3621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557487 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 3903 3621 68 132 0 3768 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15612

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1438812/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=15612 CPUtime=462.18
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 3752 0 0 0 46213 5 0 0 25 0 1 0 130428082 15986688 3630 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 3903 3630 68 132 0 3768 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15612

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1438812/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=15612 CPUtime=522.16
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 3763 0 0 0 52211 5 0 0 25 0 1 0 130428082 15986688 3641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 3903 3641 68 132 0 3768 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15612

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1438172/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=16280 CPUtime=582.15
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 3924 0 0 0 58209 6 0 0 25 0 1 0 130428082 16670720 3802 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 4070 3802 68 132 0 3935 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 16280

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1436700/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=17864 CPUtime=642.13
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 4304 0 0 0 64207 6 0 0 25 0 1 0 130428082 18292736 4182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 4466 4182 68 132 0 4331 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17864

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1434140/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=20404 CPUtime=702.12
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 4943 0 0 0 70205 7 0 0 25 0 1 0 130428082 20893696 4821 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5101 4821 68 132 0 4966 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 20404

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1432476/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=21992 CPUtime=762.11
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5356 0 0 0 76203 8 0 0 25 0 1 0 130428082 22519808 5234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5498 5234 68 132 0 5363 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 21992

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1432412/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=21992 CPUtime=822.09
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5356 0 0 0 82201 8 0 0 25 0 1 0 130428082 22519808 5234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5498 5234 68 132 0 5363 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 21992

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1432412/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=21992 CPUtime=882.08
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5359 0 0 0 88199 9 0 0 25 0 1 0 130428082 22519808 5237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5498 5237 68 132 0 5363 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 21992

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1432412/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=21992 CPUtime=942.06
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5359 0 0 0 94197 9 0 0 25 0 1 0 130428082 22519808 5237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5498 5237 68 132 0 5363 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 21992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1432476/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=21992 CPUtime=1002.05
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5360 0 0 0 100196 9 0 0 25 0 1 0 130428082 22519808 5238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5498 5238 68 132 0 5363 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 21992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1431580/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=22916 CPUtime=1062.03
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5574 0 0 0 106194 9 0 0 25 0 1 0 130428082 23465984 5452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5729 5452 68 132 0 5594 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 22916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1431516/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=22916 CPUtime=1122.02
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5576 0 0 0 112192 10 0 0 25 0 1 0 130428082 23465984 5454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5729 5454 68 132 0 5594 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 22916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1431516/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=22916 CPUtime=1182
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5576 0 0 0 118190 10 0 0 25 0 1 0 130428082 23465984 5454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5729 5454 68 132 0 5594 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 22916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1431516/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=22916 CPUtime=1200
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5576 0 0 0 119990 10 0 0 25 0 1 0 130428082 23465984 5454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5729 5454 68 132 0 5594 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 22916

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5433
/proc/meminfo: memFree=1431516/2055920 swapFree=4182996/4192956
[pid=5432] ppid=5430 vsize=22916 CPUtime=1200
/proc/5432/stat : 5432 (minimarch_fixed) R 5430 5432 4642 0 -1 4194304 5576 0 0 0 119990 10 0 0 25 0 1 0 130428082 23465984 5454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/5432/statm: 5729 5454 68 132 0 5594 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 22916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.108983
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 22916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5576
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= 1282

runsolver used 0.91886 second user time and 2.36664 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Apr 28 10:23:50 UTC 2007

IDJOB= 428881
IDBENCH= 24690
IDSOLVER= 198
FILE ID= node52/428881-1177755830

PBS_JOBID= 4715522

Free space on /tmp= 66539 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428881-1177755830/minimarch_fixed /tmp/evaluation/428881-1177755830/instance-428881-1177755830.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-428881-1177755830 -o ROOT/results/node52/solver-428881-1177755830 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428881-1177755830/minimarch_fixed /tmp/evaluation/428881-1177755830/instance-428881-1177755830.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 903382984

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1453812 kB
Buffers:         50108 kB
Cached:         472992 kB
SwapCached:       3968 kB
Active:         223324 kB
Inactive:       309608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453812 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            55104 kB
Committed_AS:  1880388 kB
PageTables:       1484 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= 66539 MiB

End job on node52 on Sat Apr 28 10:43:53 UTC 2007