Trace number 1731767

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.1 1200.72

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark529.355
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

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:  2420                                                 |
0.00/0.00	c |  Number of clauses:    33572                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.06/0.09	c ============================[ Search Statistics ]==============================
0.06/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.09	c ===============================================================================
0.06/0.09	c |         0 |    2416    32276    93374 |    10758        0    nan |  0.000 % |
0.06/0.09	c |       100 |    2409    32276    93374 |    11834       97     55 |  0.538 % |
0.09/0.10	c |       254 |    2399    32276    93374 |    13017      250     54 |  0.702 % |
0.09/0.12	c |       480 |    2399    32276    93374 |    14319      476     48 |  0.702 % |
0.09/0.15	c |       819 |    2399    32276    93374 |    15751      815     61 |  0.702 % |
0.09/0.19	c |      1325 |    2399    32224    93270 |    17326     1321     80 |  0.702 % |
0.19/0.27	c |      2085 |    2399    32224    93270 |    19059     2081    103 |  0.702 % |
0.29/0.37	c |      3224 |    2373    32213    93248 |    20965     3214     86 |  1.818 % |
0.49/0.57	c |      4933 |    2373    32213    93248 |    23062     4923    103 |  1.818 % |
0.89/0.92	c |      7496 |    2365    32132    93086 |    25368     7483    107 |  2.149 % |
1.40/1.49	c |     11340 |    2365    32132    93086 |    27905    11327    103 |  2.149 % |
2.49/2.57	c |     17106 |    2364    32120    93062 |    30695    17092    100 |  2.149 % |
5.29/5.30	c |     25755 |    2364    32120    93062 |    33765    25741    113 |  2.149 % |
10.99/11.01	c |     38730 |    2364    32120    93062 |    37141    17774    145 |  2.149 % |
15.78/15.86	c |     58195 |    2364    32120    93062 |    40856    37239    124 |  2.149 % |
27.28/27.33	c |     87388 |    2364    32120    93062 |    44941    41100    136 |  2.149 % |
48.27/48.40	c |    131177 |    2364    32120    93062 |    49435    23926    232 |  2.149 % |
81.75/81.84	c |    196861 |    2364    32120    93062 |    54379    23304    106 |  2.149 % |
196.21/196.35	c |    295387 |    2364    32120    93062 |    59817    48754    325 |  2.149 % |
450.19/450.41	c |    443178 |    2364    32120    93062 |    65799    29054    279 |  2.149 % |
788.32/788.73	c |    664862 |    2364    32120    93062 |    72378    67198    314 |  2.149 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731767-1240774197/watcher-1731767-1240774197 -o /tmp/evaluation-result-1731767-1240774197/solver-1731767-1240774197 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1731767-1240774197.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 0.99 1.00 3/64 9186
/proc/meminfo: memFree=1721944/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=2164 CPUtime=0
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 105448578 2215936 331 1992294400 134512640 135048876 4294956192 18446744073709551615 134515281 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 541 331 50 130 0 408 0

[startup+0.074677 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 9186
/proc/meminfo: memFree=1721944/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=4168 CPUtime=0.06
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 829 0 0 0 6 0 0 0 18 0 1 0 105448578 4268032 815 1992294400 134512640 135048876 4294956192 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 1042 815 62 130 0 909 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4168

[startup+0.10168 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 9186
/proc/meminfo: memFree=1721944/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=3804 CPUtime=0.09
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 833 0 0 0 9 0 0 0 18 0 1 0 105448578 3895296 754 1992294400 134512640 135048876 4294956192 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 951 754 66 130 0 818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3804

[startup+0.301703 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 9186
/proc/meminfo: memFree=1721944/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=4332 CPUtime=0.29
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 964 0 0 0 29 0 0 0 19 0 1 0 105448578 4435968 885 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 1083 885 67 130 0 950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.701749 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 9186
/proc/meminfo: memFree=1721944/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=6180 CPUtime=0.69
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 1411 0 0 0 69 0 0 0 23 0 1 0 105448578 6328320 1332 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 1545 1332 67 130 0 1412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6180

[startup+1.50184 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1715856/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=8576 CPUtime=1.5
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 2013 0 0 0 149 1 0 0 25 0 1 0 105448578 8781824 1934 1992294400 134512640 135048876 4294956192 18446744073709551615 134546354 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 2144 1934 67 130 0 2011 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8576

[startup+3.10103 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1713104/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=12088 CPUtime=3.09
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 2884 0 0 0 308 1 0 0 25 0 1 0 105448578 12378112 2805 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 3022 2805 67 130 0 2889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12088

[startup+6.30141 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1706448/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=18192 CPUtime=6.29
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 4401 0 0 0 626 3 0 0 25 0 1 0 105448578 18628608 4322 1992294400 134512640 135048876 4294956192 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 4548 4322 67 130 0 4415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18192

[startup+12.7012 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1700112/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=22556 CPUtime=12.68
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 5503 0 0 0 1265 3 0 0 25 0 1 0 105448578 23097344 5424 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 5639 5424 67 130 0 5506 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22556

[startup+25.5017 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1695888/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=27256 CPUtime=25.47
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 6671 0 0 0 2543 4 0 0 25 0 1 0 105448578 27910144 6592 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 6814 6592 67 130 0 6681 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27256

[startup+51.1017 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1676304/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=46528 CPUtime=51.07
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 11485 0 0 0 5098 9 0 0 25 0 1 0 105448578 47644672 11406 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 11632 11406 67 130 0 11499 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46528

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1676112/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=46528 CPUtime=102.25
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 11494 0 0 0 10216 9 0 0 25 0 1 0 105448578 47644672 11415 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 11632 11415 67 130 0 11499 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46528

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1646672/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=75908 CPUtime=162.21
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 18840 0 0 0 16205 16 0 0 25 0 1 0 105448578 77729792 18761 1992294400 134512640 135048876 4294956192 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 18977 18761 67 130 0 18844 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 75908

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1641680/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=80792 CPUtime=222.2
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 20073 0 0 0 22202 18 0 0 25 0 1 0 105448578 82731008 19994 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 20198 19994 67 130 0 20065 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 80792

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1641680/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=80792 CPUtime=282.17
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 20073 0 0 0 28199 18 0 0 25 0 1 0 105448578 82731008 19994 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 20198 19994 67 130 0 20065 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 80792

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1639376/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=83208 CPUtime=342.13
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 20664 0 0 0 34195 18 0 0 25 0 1 0 105448578 85204992 20585 1992294400 134512640 135048876 4294956192 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 20802 20585 67 130 0 20669 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 83208

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1630672/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=91968 CPUtime=402.11
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 22804 0 0 0 40191 20 0 0 25 0 1 0 105448578 94175232 22725 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 22992 22725 67 130 0 22859 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 91968

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1630608/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=91844 CPUtime=462.09
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 22804 0 0 0 46189 20 0 0 25 0 1 0 105448578 94048256 22720 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 22961 22720 67 130 0 22828 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 91844

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9187
/proc/meminfo: memFree=1630608/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=91732 CPUtime=522.06
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 22809 0 0 0 52186 20 0 0 25 0 1 0 105448578 93933568 22697 1992294400 134512640 135048876 4294956192 18446744073709551615 134552413 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 22933 22697 67 130 0 22800 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 91732

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1630544/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=91732 CPUtime=582.02
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 22809 0 0 0 58182 20 0 0 25 0 1 0 105448578 93933568 22697 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 22933 22697 67 130 0 22800 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 91732

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1627792/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=94732 CPUtime=642
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 23546 0 0 0 64179 21 0 0 25 0 1 0 105448578 97005568 23434 1992294400 134512640 135048876 4294956192 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 23683 23434 67 130 0 23550 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 94732

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1626064/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=96580 CPUtime=701.96
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 23995 0 0 0 70174 22 0 0 25 0 1 0 105448578 98897920 23883 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 24145 23883 67 130 0 24012 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 96580

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1625936/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=96580 CPUtime=761.93
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 23995 0 0 0 76171 22 0 0 25 0 1 0 105448578 98897920 23883 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 24145 23883 67 130 0 24012 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 96580

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1617744/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=104664 CPUtime=821.9
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 26040 0 0 0 82166 24 0 0 25 0 1 0 105448578 107175936 25928 1992294400 134512640 135048876 4294956192 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 26166 25928 67 130 0 26033 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 104664

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1617680/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=104664 CPUtime=881.87
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 26040 0 0 0 88163 24 0 0 25 0 1 0 105448578 107175936 25928 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 26166 25928 67 130 0 26033 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 104664

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1617680/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=104664 CPUtime=941.84
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 26040 0 0 0 94160 24 0 0 25 0 1 0 105448578 107175936 25928 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 26166 25928 67 130 0 26033 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 104664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1617680/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=104664 CPUtime=1001.82
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 26040 0 0 0 100158 24 0 0 25 0 1 0 105448578 107175936 25928 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 26166 25928 67 130 0 26033 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 104664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1617680/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=104664 CPUtime=1061.75
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 26040 0 0 0 106151 24 0 0 25 0 1 0 105448578 107175936 25928 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 26166 25928 67 130 0 26033 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 104664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1616784/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=105760 CPUtime=1121.73
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 26291 0 0 0 112148 25 0 0 25 0 1 0 105448578 108298240 26179 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 26440 26179 67 130 0 26307 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 105760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1609168/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=113200 CPUtime=1181.7
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 28157 0 0 0 118144 26 0 0 25 0 1 0 105448578 115916800 28045 1992294400 134512640 135048876 4294956192 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 28300 28045 67 130 0 28167 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 113200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1609296/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=112876 CPUtime=1200.07
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 28157 0 0 0 119981 26 0 0 25 0 1 0 105448578 115585024 27970 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 28219 27970 67 130 0 28086 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 112876

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9189
/proc/meminfo: memFree=1609296/2055920 swapFree=4186716/4192956
[pid=9186] ppid=9184 vsize=112876 CPUtime=1200.07
/proc/9186/stat : 9186 (minisat_noasser) R 9184 9186 8841 0 -1 4194304 28157 0 0 0 119981 26 0 0 25 0 1 0 105448578 115585024 27970 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/9186/statm: 28219 27970 67 130 0 28086 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 112876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.280957
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 113200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28157
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= 3537

runsolver used 1.10383 second user time and 2.24666 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-26 21:29:57
IDJOB=1731767
IDBENCH=70930
IDSOLVER=556
FILE ID=node75/1731767-1240774197
PBS_JOBID= 9187167
Free space on /tmp= 66436 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731767-1240774197/watcher-1731767-1240774197 -o /tmp/evaluation-result-1731767-1240774197/solver-1731767-1240774197 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1731767-1240774197.cnf

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=896260089

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1722424 kB
Buffers:         39528 kB
Cached:         218168 kB
SwapCached:       3016 kB
Active:          88612 kB
Inactive:       179960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722424 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          19056 kB
Slab:            50860 kB
Committed_AS:   289392 kB
PageTables:       1416 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= 66432 MiB
End job on node75 at 2009-04-26 21:50:00