Trace number 1520206

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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 |                                                                             |
0.00/0.01	c |  Number of variables:            75                                         |
0.00/0.01	c |  Number of clauses:            6675                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.10/0.15	c |  Simplification time:          0.14 s                                       |
0.10/0.15	c |                                                                             |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |       100 |      75     6675    46725 |     2447      100     28 |  0.018 % |
0.10/0.15	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.10/0.16	c |       475 |      75     6675    46725 |     2961      475     26 |  0.018 % |
0.10/0.17	c |       812 |      75     6675    46725 |     3257      812     26 |  0.018 % |
0.10/0.19	c |      1318 |      75     6675    46725 |     3583     1318     26 |  0.018 % |
0.19/0.21	c |      2077 |      75     6675    46725 |     3941     2077     26 |  0.018 % |
0.19/0.25	c |      3216 |      75     6675    46725 |     4335     3216     26 |  0.018 % |
0.29/0.32	c |      4924 |      75     6675    46725 |     4769     2739     26 |  0.018 % |
0.39/0.42	c |      7486 |      75     6675    46725 |     5246     2900     25 |  0.018 % |
0.49/0.58	c |     11330 |      75     6675    46725 |     5771     4116     25 |  0.018 % |
0.79/0.82	c |     17096 |      75     6675    46725 |     6348     4075     25 |  0.018 % |
1.10/1.19	c |     25745 |      75     6675    46725 |     6983     6357     25 |  0.018 % |
1.69/1.73	c |     38719 |      75     6675    46725 |     7681     5291     26 |  0.018 % |
2.59/2.64	c |     58180 |      75     6675    46725 |     8449     5481     26 |  0.018 % |
3.89/3.98	c |     87372 |      75     6675    46725 |     9294     4986     25 |  0.018 % |
6.09/6.11	c |    131161 |      75     6675    46725 |    10223     6795     26 |  0.018 % |
9.28/9.36	c |    196845 |      75     6675    46725 |    11246     5811     25 |  0.018 % |
14.49/14.51	c |    295371 |      75     6675    46725 |    12370     8431     26 |  0.018 % |
22.49/22.58	c |    443160 |      75     6675    46725 |    13607     7368     25 |  0.018 % |
34.98/35.08	c |    664843 |      75     6675    46725 |    14968    10810     26 |  0.018 % |
54.77/54.82	c |    997368 |      75     6675    46725 |    16465    13342     25 |  0.018 % |
85.68/85.76	c |   1496156 |      75     6675    46725 |    18112     8961     26 |  0.018 % |
134.46/134.53	c |   2244338 |      75     6675    46725 |    19923    13142     24 |  0.018 % |
211.24/211.32	c |   3366612 |      75     6675    46725 |    21915    17835     26 |  0.018 % |
333.31/333.45	c |   5050023 |      75     6675    46725 |    24107    15301     24 |  0.018 % |
526.17/526.38	c |   7575139 |      75     6675    46725 |    26517    12328     24 |  0.018 % |
818.99/819.29	c |  11362814 |      75     6675    46725 |    29169    22530     24 |  0.018 % |

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-1520206-1238273231/watcher-1520206-1238273231 -o /tmp/evaluation-result-1520206-1238273231/solver-1520206-1238273231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520206-1238273231.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: 0.99 0.98 0.98 3/64 23378
/proc/meminfo: memFree=1128040/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=7472 CPUtime=0
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1099985512 7651328 204 1992294400 4194304 5092341 548682068848 18446744073709551615 4515543 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 1868 204 63 219 0 1646 0

[startup+0.0822959 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23378
/proc/meminfo: memFree=1128040/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=7864 CPUtime=0.08
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 348 0 0 0 8 0 0 0 18 0 1 0 1099985512 8052736 332 1992294400 4194304 5092341 548682068848 18446744073709551615 4223520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 1966 332 87 219 0 1744 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7864

[startup+0.101297 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23378
/proc/meminfo: memFree=1128040/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=7864 CPUtime=0.1
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 348 0 0 0 10 0 0 0 18 0 1 0 1099985512 8052736 332 1992294400 4194304 5092341 548682068848 18446744073709551615 4219685 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 1966 332 87 219 0 1744 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7864

[startup+0.301316 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23378
/proc/meminfo: memFree=1128040/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=7864 CPUtime=0.29
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 543 0 0 0 29 0 0 0 19 0 1 0 1099985512 8052736 468 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 1966 468 101 219 0 1744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7864

[startup+0.701353 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 23378
/proc/meminfo: memFree=1128040/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=18340 CPUtime=0.69
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 1148 0 0 0 69 0 0 0 22 0 1 0 1099985512 18780160 901 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 4585 901 101 219 0 4363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18340

[startup+1.50143 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1123872/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=18340 CPUtime=1.49
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 1644 0 0 0 149 0 0 0 25 0 1 0 1099985512 18780160 983 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 4585 983 101 219 0 4363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18340

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1124192/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=18340 CPUtime=3.09
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 1728 0 0 0 309 0 0 0 25 0 1 0 1099985512 18780160 1067 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 4585 1067 101 219 0 4363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18340

[startup+6.30187 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1123424/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=18340 CPUtime=6.29
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 1918 0 0 0 629 0 0 0 25 0 1 0 1099985512 18780160 1257 1992294400 4194304 5092341 548682068848 18446744073709551615 4261926 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 4585 1257 101 219 0 4363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18340

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1122208/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=18340 CPUtime=12.69
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 2138 0 0 0 1268 1 0 0 25 0 1 0 1099985512 18780160 1477 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 4585 1477 101 219 0 4363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18340

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1120928/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=18340 CPUtime=25.49
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 2467 0 0 0 2548 1 0 0 25 0 1 0 1099985512 18780160 1806 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 4585 1806 101 219 0 4363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18340

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1119968/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=18316 CPUtime=51.07
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 3596 0 0 0 5105 2 0 0 25 0 1 0 1099985512 18755584 2035 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 4579 2035 101 219 0 4357 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18316

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1117472/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=18452 CPUtime=102.27
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 6275 0 0 0 10223 4 0 0 25 0 1 0 1099985512 18894848 2653 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 4613 2653 101 219 0 4391 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18452

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1114720/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=23644 CPUtime=162.25
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 6948 0 0 0 16221 4 0 0 25 0 1 0 1099985512 24211456 3326 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 5911 3326 101 219 0 5689 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1113824/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=23644 CPUtime=222.24
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 7169 0 0 0 22219 5 0 0 25 0 1 0 1099985512 24211456 3547 1992294400 4194304 5092341 548682068848 18446744073709551615 4249820 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 5911 3547 101 219 0 5689 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23644

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1113312/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=23644 CPUtime=282.22
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 7279 0 0 0 28217 5 0 0 25 0 1 0 1099985512 24211456 3657 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 5911 3657 101 219 0 5689 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23644

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1111840/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=23644 CPUtime=342.2
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 7639 0 0 0 34215 5 0 0 25 0 1 0 1099985512 24211456 4017 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 5911 4017 101 219 0 5689 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23644

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1111072/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=23644 CPUtime=402.2
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 7833 0 0 0 40214 6 0 0 25 0 1 0 1099985512 24211456 4211 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 5911 4211 101 219 0 5689 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 23644

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1110880/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=23832 CPUtime=462.18
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 7902 0 0 0 46212 6 0 0 25 0 1 0 1099985512 24403968 4280 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 5958 4280 101 219 0 5736 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23832

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1107936/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=522.17
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 8628 0 0 0 52210 7 0 0 25 0 1 0 1099985512 29818880 5006 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5006 101 219 0 7058 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 29120

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1107424/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=582.15
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 8765 0 0 0 58208 7 0 0 25 0 1 0 1099985512 29818880 5143 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5143 101 219 0 7058 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 29120

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1107360/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=642.14
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 8777 0 0 0 64207 7 0 0 25 0 1 0 1099985512 29818880 5155 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5155 101 219 0 7058 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 29120

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1107360/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=702.12
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 8779 0 0 0 70204 8 0 0 25 0 1 0 1099985512 29818880 5157 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5157 101 219 0 7058 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 29120

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1107296/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=762.11
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 8797 0 0 0 76203 8 0 0 25 0 1 0 1099985512 29818880 5175 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5175 101 219 0 7058 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 29120

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23379
/proc/meminfo: memFree=1107232/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=822.09
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 8820 0 0 0 82201 8 0 0 25 0 1 0 1099985512 29818880 5198 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5198 101 219 0 7058 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 29120

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23385
/proc/meminfo: memFree=1106592/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=882.07
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 8961 0 0 0 88199 8 0 0 25 0 1 0 1099985512 29818880 5339 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5339 101 219 0 7058 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 29120

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23385
/proc/meminfo: memFree=1106464/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=942.05
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 8998 0 0 0 94197 8 0 0 25 0 1 0 1099985512 29818880 5376 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5376 101 219 0 7058 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 29120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23385
/proc/meminfo: memFree=1106400/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=1002.04
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 9000 0 0 0 100195 9 0 0 25 0 1 0 1099985512 29818880 5378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5378 101 219 0 7058 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 29120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23385
/proc/meminfo: memFree=1106016/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=1062.03
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 9102 0 0 0 106194 9 0 0 25 0 1 0 1099985512 29818880 5480 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5480 101 219 0 7058 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 29120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23385
/proc/meminfo: memFree=1105760/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=1122.01
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 9153 0 0 0 112192 9 0 0 25 0 1 0 1099985512 29818880 5531 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5531 101 219 0 7058 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 29120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23385
/proc/meminfo: memFree=1105696/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=1181.99
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 9184 0 0 0 118190 9 0 0 25 0 1 0 1099985512 29818880 5562 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5562 101 219 0 7058 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 29120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23385
/proc/meminfo: memFree=1105632/2055920 swapFree=4176868/4192956
[pid=23378] ppid=23376 vsize=29120 CPUtime=1200.09
/proc/23378/stat : 23378 (minisat) R 23376 23378 23219 0 -1 4194304 9184 0 0 0 120000 9 0 0 25 0 1 0 1099985512 29818880 5562 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23378/statm: 7280 5562 101 219 0 7058 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29120

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.104984
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 29120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9184
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= 1891

runsolver used 0.987849 second user time and 2.32864 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 21:47:11
IDJOB=1520206
IDBENCH=70532
IDSOLVER=546
FILE ID=node48/1520206-1238273231
PBS_JOBID= 9060917
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520206-1238273231/watcher-1520206-1238273231 -o /tmp/evaluation-result-1520206-1238273231/solver-1520206-1238273231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520206-1238273231.cnf

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=360961263

node48.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		: 3000.236
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:       1128456 kB
Buffers:         84420 kB
Cached:         746956 kB
SwapCached:      10192 kB
Active:         114216 kB
Inactive:       728892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1128456 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          17428 kB
Slab:            70280 kB
Committed_AS:  2505488 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 22:07:14