Trace number 1519600

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.5841
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.02	c |  Number of variables:           700                                         |
0.00/0.02	c |  Number of clauses:           14000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.03/0.08	c |  Simplification time:          0.06 s                                       |
0.03/0.08	c |                                                                             |
0.03/0.08	c ============================[ Search Statistics ]==============================
0.03/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.08	c ===============================================================================
0.03/0.09	c |       100 |     700    14000    70000 |     5133      100     99 |  0.000 % |
0.09/0.10	c |       250 |     700    14000    70000 |     5646      250     94 |  0.000 % |
0.09/0.11	c |       475 |     700    14000    70000 |     6211      475     95 |  0.000 % |
0.09/0.14	c |       812 |     700    14000    70000 |     6832      812     93 |  0.000 % |
0.09/0.17	c |      1318 |     700    14000    70000 |     7515     1318     94 |  0.000 % |
0.19/0.22	c |      2077 |     700    14000    70000 |     8267     2077     95 |  0.000 % |
0.29/0.30	c |      3216 |     700    14000    70000 |     9094     3216     97 |  0.000 % |
0.39/0.42	c |      4924 |     700    14000    70000 |    10003     4924     96 |  0.000 % |
0.59/0.62	c |      7486 |     700    14000    70000 |    11003     7486     98 |  0.000 % |
0.89/0.98	c |     11330 |     700    14000    70000 |    12104     5710     98 |  0.000 % |
1.39/1.48	c |     17096 |     700    14000    70000 |    13314    11476    100 |  0.000 % |
2.28/2.36	c |     25745 |     700    14000    70000 |    14645    13344    100 |  0.000 % |
3.59/3.68	c |     38719 |     700    14000    70000 |    16110    11428    101 |  0.000 % |
5.79/5.80	c |     58180 |     700    14000    70000 |    17721    14548     98 |  0.000 % |
8.98/9.06	c |     87372 |     700    14000    70000 |    19493    16808    102 |  0.000 % |
14.79/14.85	c |    131161 |     700    14000    70000 |    21443    11247     98 |  0.000 % |
22.88/22.91	c |    196845 |     700    14000    70000 |    23587    11902    109 |  0.000 % |
36.67/36.72	c |    295371 |     700    14000    70000 |    25946    22852    101 |  0.000 % |
56.87/56.92	c |    443160 |     700    14000    70000 |    28540    20437    110 |  0.000 % |
92.46/92.53	c |    664843 |     700    14000    70000 |    31394    17687    104 |  0.000 % |
145.14/145.28	c |    997368 |     700    14000    70000 |    34534    28204    110 |  0.000 % |
234.31/234.43	c |   1496156 |     700    14000    70000 |    37987    25141     99 |  0.000 % |
376.45/376.69	c |   2244338 |     700    14000    70000 |    41786    13822    102 |  0.000 % |
586.89/587.11	c |   3366612 |     700    14000    70000 |    45965    33733    100 |  0.000 % |
967.55/967.96	c |   5050023 |     700    14000    70000 |    50561    30657    109 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519600-1238231794/watcher-1519600-1238231794 -o /tmp/evaluation-result-1519600-1238231794/solver-1519600-1238231794 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519600-1238231794.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
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: 0.92 0.98 0.99 3/74 23319
/proc/meminfo: memFree=980280/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=7616 CPUtime=0
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 1095840433 7798784 248 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 1904 248 63 219 0 1682 0

[startup+0.0358251 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 23319
/proc/meminfo: memFree=980280/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=8300 CPUtime=0.03
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 540 0 0 0 3 0 0 0 18 0 1 0 1095840433 8499200 524 1992294400 4194304 5092341 548682068848 18446744073709551615 4219924 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 2075 524 87 219 0 1853 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8300

[startup+0.101836 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 23319
/proc/meminfo: memFree=980280/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=8300 CPUtime=0.09
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 1095840433 8499200 546 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 2075 546 101 219 0 1853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8300

[startup+0.301869 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 23319
/proc/meminfo: memFree=980280/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=8300 CPUtime=0.29
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 947 0 0 0 29 0 0 0 19 0 1 0 1095840433 8499200 835 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 2075 835 102 219 0 1853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8300

[startup+0.701937 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 23319
/proc/meminfo: memFree=980280/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=8464 CPUtime=0.69
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 1490 0 0 0 69 0 0 0 22 0 1 0 1095840433 8667136 1378 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 2116 1378 102 219 0 1894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8464

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 23320
/proc/meminfo: memFree=975792/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=8604 CPUtime=1.49
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 3071 0 0 0 148 1 0 0 25 0 1 0 1095840433 8810496 1784 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 2151 1784 102 219 0 1929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8604

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 23320
/proc/meminfo: memFree=972784/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=21940 CPUtime=3.09
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 7499 0 0 0 306 3 0 0 25 0 1 0 1095840433 22466560 4766 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 5485 4766 102 219 0 5263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21940

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 23320
/proc/meminfo: memFree=960496/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=21940 CPUtime=6.29
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 7780 0 0 0 626 3 0 0 25 0 1 0 1095840433 22466560 5047 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 5485 5047 102 219 0 5263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21940

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 23320
/proc/meminfo: memFree=955760/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=25832 CPUtime=12.69
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 8851 0 0 0 1265 4 0 0 25 0 1 0 1095840433 26451968 6118 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 6458 6118 102 219 0 6236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25832

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/75 23320
/proc/meminfo: memFree=955760/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=25832 CPUtime=25.48
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 8851 0 0 0 2544 4 0 0 25 0 1 0 1095840433 26451968 6118 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 6458 6118 102 219 0 6236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25832

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/75 23320
/proc/meminfo: memFree=956464/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=25832 CPUtime=51.08
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 19009 0 0 0 5099 9 0 0 25 0 1 0 1095840433 26451968 5921 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 6458 5921 102 219 0 6236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25832

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 23320
/proc/meminfo: memFree=939120/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=46028 CPUtime=102.26
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 32004 0 0 0 10209 17 0 0 25 0 1 0 1095840433 47132672 10252 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 11507 10252 102 219 0 11285 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46028

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=937264/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=46028 CPUtime=162.24
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 32461 0 0 0 16206 18 0 0 25 0 1 0 1095840433 47132672 10709 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 11507 10709 102 219 0 11285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46028

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=936944/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=46028 CPUtime=222.21
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 32541 0 0 0 22203 18 0 0 25 0 1 0 1095840433 47132672 10789 1992294400 4194304 5092341 548682068848 18446744073709551615 4241906 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 11507 10789 102 219 0 11285 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46028

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=926640/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=56072 CPUtime=282.19
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 35107 0 0 0 28199 20 0 0 25 0 1 0 1095840433 57417728 13355 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 14018 13355 102 219 0 13796 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=926640/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=56072 CPUtime=342.17
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 35107 0 0 0 34197 20 0 0 25 0 1 0 1095840433 57417728 13355 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 14018 13355 102 219 0 13796 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56072

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=922480/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=58856 CPUtime=402.14
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 49934 0 0 0 40187 27 0 0 25 0 1 0 1095840433 60268544 14374 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 14714 14374 102 219 0 14492 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 58856

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=922544/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=58856 CPUtime=462.13
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 49934 0 0 0 46185 28 0 0 25 0 1 0 1095840433 60268544 14374 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 14714 14374 102 219 0 14492 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 58856

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=922480/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=58856 CPUtime=522.11
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 49934 0 0 0 52183 28 0 0 25 0 1 0 1095840433 60268544 14374 1992294400 4194304 5092341 548682068848 18446744073709551615 4250341 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 14714 14374 102 219 0 14492 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 58856

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=922416/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=58856 CPUtime=582.09
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 49934 0 0 0 58181 28 0 0 25 0 1 0 1095840433 60268544 14374 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 14714 14374 102 219 0 14492 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 58856

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=922480/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=58856 CPUtime=642.07
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 49934 0 0 0 64179 28 0 0 25 0 1 0 1095840433 60268544 14374 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 14714 14374 102 219 0 14492 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 58856

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=922416/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=58856 CPUtime=702.04
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 49934 0 0 0 70176 28 0 0 25 0 1 0 1095840433 60268544 14374 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 14714 14374 102 219 0 14492 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 58856

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=910576/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=762.03
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 52902 0 0 0 76173 30 0 0 25 0 1 0 1095840433 79396864 17342 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 17342 102 219 0 19162 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 77536

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=909424/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=822.01
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 53167 0 0 0 82170 31 0 0 25 0 1 0 1095840433 79396864 17607 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 17607 102 219 0 19162 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 77536

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=908272/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=881.98
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 53477 0 0 0 88167 31 0 0 25 0 1 0 1095840433 79396864 17917 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 17917 102 219 0 19162 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 77536

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=908208/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=941.96
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 53477 0 0 0 94165 31 0 0 25 0 1 0 1095840433 79396864 17917 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 17917 102 219 0 19162 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 77536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=906928/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=1001.94
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 53798 0 0 0 100162 32 0 0 25 0 1 0 1095840433 79396864 18238 1992294400 4194304 5092341 548682068848 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 18238 102 219 0 19162 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 77536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=906928/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=1061.92
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 53798 0 0 0 106160 32 0 0 25 0 1 0 1095840433 79396864 18238 1992294400 4194304 5092341 548682068848 18446744073709551615 4241861 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 18238 102 219 0 19162 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 77536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=906928/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=1121.9
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 53798 0 0 0 112158 32 0 0 25 0 1 0 1095840433 79396864 18238 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 18238 102 219 0 19162 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 77536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=906736/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=1181.87
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 53864 0 0 0 118155 32 0 0 25 0 1 0 1095840433 79396864 18304 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 18304 102 219 0 19162 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 77536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=906736/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=1200.07
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 53864 0 0 0 119975 32 0 0 25 0 1 0 1095840433 79396864 18304 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 18304 102 219 0 19162 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 77536

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: 0.99 0.98 0.99 2/75 23320
/proc/meminfo: memFree=906736/2055920 swapFree=4173168/4192956
[pid=23319] ppid=23317 vsize=77536 CPUtime=1200.07
/proc/23319/stat : 23319 (minisat) R 23317 23319 23005 0 -1 4194304 53864 0 0 0 119975 32 0 0 25 0 1 0 1095840433 79396864 18304 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23319/statm: 19384 18304 102 219 0 19162 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 77536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.341948
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 77536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53864
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= 3619

runsolver used 1.04184 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 10:16:34
IDJOB=1519600
IDBENCH=70229
IDSOLVER=546
FILE ID=node68/1519600-1238231794
PBS_JOBID= 9060593
Free space on /tmp= 66288 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519600-1238231794/watcher-1519600-1238231794 -o /tmp/evaluation-result-1519600-1238231794/solver-1519600-1238231794 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519600-1238231794.cnf

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

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=2030574328

node68.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		: 3000.270
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		: 3000.270
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:        980696 kB
Buffers:         76816 kB
Cached:         908364 kB
SwapCached:       9864 kB
Active:         103732 kB
Inactive:       893232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980696 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          17740 kB
Slab:            63164 kB
Committed_AS:  2887708 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node68 at 2009-03-28 10:36:36