Trace number 314945

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
minisat SAT 2007 (with assertions)? (TO) 1200.09 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryINDUST (industrial 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 variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  7729                                                 |
0.00/0.00	c |  Number of clauses:    29194                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.19/0.20	c ============================[ Search Statistics ]==============================
0.19/0.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	c ===============================================================================
0.19/0.20	c |         0 |    3423    18902    59032 |     6300        0    nan |  0.000 % |
0.19/0.22	c |       100 |    3423    18902    59032 |     6930      100     27 |  5.292 % |
0.19/0.24	c |       250 |    3422    18902    59032 |     7623      249     29 |  5.305 % |
0.19/0.27	c |       480 |    3422    17564    56356 |     8386      479     38 |  5.305 % |
0.29/0.32	c |       818 |    3422    17564    56356 |     9224      817     39 |  5.305 % |
0.29/0.39	c |      1327 |    3422    17564    56356 |    10147     1326     42 |  5.305 % |
0.49/0.50	c |      2086 |    3422    17564    56356 |    11162     2085     44 |  5.305 % |
0.59/0.66	c |      3225 |    3422    17564    56356 |    12278     3224     45 |  5.305 % |
0.89/0.99	c |      4935 |    3422    17564    56356 |    13506     4934     42 |  5.305 % |
1.50/1.52	c |      7500 |    3421    17556    56330 |    14856     7498     40 |  5.318 % |
2.59/2.64	c |     11345 |    3421    17556    56330 |    16342    11343     38 |  5.318 % |
4.39/4.49	c |     17111 |    3421    17556    56330 |    17976    17109     41 |  5.318 % |
7.59/7.61	c |     25760 |    3421    17556    56330 |    19774    15865     39 |  5.318 % |
12.49/12.50	c |     38734 |    3421    17556    56330 |    21751    18520     33 |  5.318 % |
20.98/21.06	c |     58195 |    3421    17556    56330 |    23926    15190     41 |  5.318 % |
32.08/32.14	c |     87388 |    3419    17545    56304 |    26319    18946     38 |  5.344 % |
53.18/53.25	c |    131178 |    3419    17545    56304 |    28951    20898     40 |  5.344 % |
87.37/87.40	c |    196862 |    3419    17545    56304 |    31846    26604     32 |  5.344 % |
139.46/139.55	c |    295389 |    3416    17519    56226 |    35031    20366     33 |  5.382 % |
222.50/222.65	c |    443178 |    3413    17485    56122 |    38534    28672     33 |  5.421 % |
356.79/357.05	c |    664864 |    3411    17399    55919 |    42387    38499     33 |  5.447 % |
570.74/571.05	c |    997390 |    3406    17357    55787 |    46626    29510     35 |  5.512 % |
907.15/907.55	c |   1496178 |    3397    17200    55363 |    51289    19411     47 |  5.628 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-314945-1172645848 -o ROOT/results/node61/solver-314945-1172645848 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314945-1172645848/minisat /tmp/evaluation/314945-1172645848/instance-314945-1172645848.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: 1.07 1.00 1.00 3/64 24970
/proc/meminfo: memFree=1555296/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=2780 CPUtime=0
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 434 0 0 0 0 0 0 0 18 0 1 0 284541773 2846720 418 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 695 419 55 138 0 554 0

[startup+0.058293 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 24970
/proc/meminfo: memFree=1555296/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=4464 CPUtime=0.05
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 862 0 0 0 5 0 0 0 18 0 1 0 284541773 4571136 846 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549143 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 1116 847 71 138 0 975 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4464

[startup+0.102294 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 24970
/proc/meminfo: memFree=1555296/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.09
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 1085 0 0 0 9 0 0 0 18 0 1 0 284541773 5480448 1069 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532688 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 1338 1069 71 138 0 1197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.301313 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 24970
/proc/meminfo: memFree=1555296/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=5860 CPUtime=0.29
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 1309 0 0 0 29 0 0 0 19 0 1 0 284541773 6000640 1213 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 1465 1213 72 138 0 1324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5860

[startup+0.701351 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 24970
/proc/meminfo: memFree=1555296/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=5860 CPUtime=0.69
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 1312 0 0 0 69 0 0 0 23 0 1 0 284541773 6000640 1216 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 1465 1216 72 138 0 1324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5860

[startup+1.50143 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 24971
/proc/meminfo: memFree=1550424/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=6256 CPUtime=1.5
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 1392 0 0 0 149 1 0 0 25 0 1 0 284541773 6406144 1296 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 1564 1296 72 138 0 1423 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6256

[startup+3.10158 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 24971
/proc/meminfo: memFree=1549784/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=7008 CPUtime=3.09
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 1598 0 0 0 308 1 0 0 25 0 1 0 284541773 7176192 1502 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 1752 1502 72 138 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7008

[startup+6.30189 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 24971
/proc/meminfo: memFree=1547992/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=8412 CPUtime=6.29
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 1951 0 0 0 628 1 0 0 25 0 1 0 284541773 8613888 1855 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 2103 1855 72 138 0 1962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8412

[startup+12.7015 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 24971
/proc/meminfo: memFree=1547672/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=8676 CPUtime=12.69
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 2006 0 0 0 1268 1 0 0 25 0 1 0 284541773 8884224 1910 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 2169 1910 72 138 0 2028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8676

[startup+25.5027 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 24971
/proc/meminfo: memFree=1545816/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=10532 CPUtime=25.49
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 2478 0 0 0 2547 2 0 0 25 0 1 0 284541773 10784768 2382 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 2633 2382 72 138 0 2492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10532

[startup+51.1022 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 24971
/proc/meminfo: memFree=1545496/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=10968 CPUtime=51.08
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 2565 0 0 0 5106 2 0 0 25 0 1 0 284541773 11231232 2469 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550501 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 2742 2469 72 138 0 2601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10968

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24971
/proc/meminfo: memFree=1545048/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=11376 CPUtime=102.26
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 2661 0 0 0 10224 2 0 0 25 0 1 0 284541773 11649024 2565 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 2844 2565 72 138 0 2703 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11376

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24971
/proc/meminfo: memFree=1543960/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=12464 CPUtime=162.25
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 2933 0 0 0 16222 3 0 0 25 0 1 0 284541773 12763136 2837 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 3116 2837 72 138 0 2975 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12464

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25043
/proc/meminfo: memFree=1541984/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=13048 CPUtime=222.2
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 3063 0 0 0 22217 3 0 0 25 0 1 0 284541773 13361152 2967 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 3262 2967 72 138 0 3121 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13048

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25121
/proc/meminfo: memFree=1541728/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=13380 CPUtime=282.15
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 3142 0 0 0 28211 4 0 0 25 0 1 0 284541773 13701120 3046 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 3345 3046 72 138 0 3204 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 13380

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25169
/proc/meminfo: memFree=1541912/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=14328 CPUtime=342.1
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 3377 0 0 0 34206 4 0 0 25 0 1 0 284541773 14671872 3281 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549216 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 3582 3281 72 138 0 3441 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 14328

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25169
/proc/meminfo: memFree=1540824/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=15368 CPUtime=402.09
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 3630 0 0 0 40204 5 0 0 25 0 1 0 284541773 15736832 3534 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 3842 3534 72 138 0 3701 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 15368

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25169
/proc/meminfo: memFree=1539032/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=17236 CPUtime=462.07
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 4091 0 0 0 46201 6 0 0 25 0 1 0 284541773 17649664 3995 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 4309 3995 72 138 0 4168 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 17236

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25169
/proc/meminfo: memFree=1537688/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=18476 CPUtime=522.05
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 4416 0 0 0 52199 6 0 0 25 0 1 0 284541773 18919424 4320 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 4619 4320 72 138 0 4478 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 18476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25169
/proc/meminfo: memFree=1537688/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=18640 CPUtime=582.03
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 4434 0 0 0 58197 6 0 0 25 0 1 0 284541773 19087360 4338 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 4660 4338 72 138 0 4519 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 18640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25169
/proc/meminfo: memFree=1537496/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=18828 CPUtime=642.03
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 4490 0 0 0 64196 7 0 0 25 0 1 0 284541773 19279872 4394 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 4707 4394 72 138 0 4566 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 18828

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25169
/proc/meminfo: memFree=1537432/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=19004 CPUtime=702.01
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 4518 0 0 0 70194 7 0 0 25 0 1 0 284541773 19460096 4422 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 4751 4422 72 138 0 4610 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 19004

[startup+762.304 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 25169
/proc/meminfo: memFree=1537048/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=19272 CPUtime=761.99
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 4593 0 0 0 76192 7 0 0 25 0 1 0 284541773 19734528 4497 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 4818 4497 72 138 0 4677 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 19272

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 25169
/proc/meminfo: memFree=1536920/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=19272 CPUtime=821.97
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 4616 0 0 0 82190 7 0 0 25 0 1 0 284541773 19734528 4520 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550639 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 4818 4520 72 138 0 4677 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 19272

[startup+882.302 s]
/proc/loadavg: 1.14 1.05 1.01 2/65 25169
/proc/meminfo: memFree=1535704/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=20464 CPUtime=881.95
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 4914 0 0 0 88187 8 0 0 25 0 1 0 284541773 20955136 4818 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552354 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 5116 4818 72 138 0 4975 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 20464

[startup+942.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 25169
/proc/meminfo: memFree=1535064/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=21268 CPUtime=941.94
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 5089 0 0 0 94185 9 0 0 25 0 1 0 284541773 21778432 4993 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 5317 4993 72 138 0 5176 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 21268

[startup+1002.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 25169
/proc/meminfo: memFree=1533400/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=22784 CPUtime=1001.92
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 5479 0 0 0 100182 10 0 0 25 0 1 0 284541773 23330816 5383 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 5696 5383 72 138 0 5555 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 22784

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 25169
/proc/meminfo: memFree=1533400/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=22784 CPUtime=1061.9
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 5484 0 0 0 106180 10 0 0 25 0 1 0 284541773 23330816 5388 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 5696 5388 72 138 0 5555 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 22784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25169
/proc/meminfo: memFree=1533336/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=22784 CPUtime=1121.89
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 5486 0 0 0 112179 10 0 0 25 0 1 0 284541773 23330816 5390 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 5696 5390 72 138 0 5555 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 22784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25169
/proc/meminfo: memFree=1533400/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=22784 CPUtime=1181.87
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 5487 0 0 0 118177 10 0 0 25 0 1 0 284541773 23330816 5391 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 5696 5391 72 138 0 5555 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 22784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25169
/proc/meminfo: memFree=1533336/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=22784 CPUtime=1200.07
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 5497 0 0 0 119997 10 0 0 25 0 1 0 284541773 23330816 5401 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 5696 5401 72 138 0 5555 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22784

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 1.02 1.00 2/65 25169
/proc/meminfo: memFree=1533336/2055920 swapFree=4183264/4192956
[pid=24970] ppid=24968 vsize=22784 CPUtime=1200.07
/proc/24970/stat : 24970 (minisat) R 24968 24970 23744 0 -1 4194304 5497 0 0 0 119997 10 0 0 25 0 1 0 284541773 23330816 5401 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/24970/statm: 5696 5401 72 138 0 5555 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.111982
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 22784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5497
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= 2286

runsolver used 0.791879 second user time and 2.58861 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Feb 28 06:57:29 UTC 2007

IDJOB= 314945
IDBENCH= 20404
IDSOLVER= 109
FILE ID= node61/314945-1172645848

PBS_JOBID= 3981156

Free space on /tmp= 66522 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= /tmp/evaluation/314945-1172645848/minisat /tmp/evaluation/314945-1172645848/instance-314945-1172645848.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-314945-1172645848 -o ROOT/results/node61/solver-314945-1172645848 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314945-1172645848/minisat /tmp/evaluation/314945-1172645848/instance-314945-1172645848.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  a948576641dd03cc33abaca38a6e7e4c

RANDOM SEED= 562536604

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1555704 kB
Buffers:         30408 kB
Cached:         418204 kB
SwapCached:       3996 kB
Active:          61132 kB
Inactive:       397796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555704 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            27428 kB
Committed_AS:   791432 kB
PageTables:       1388 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= 66522 MiB

End job on node61 on Wed Feb 28 07:17:31 UTC 2007