Trace number 1594704

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 1200.71

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
Bench CategoryCRAFTED (crafted 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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

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:  434                                                  |
0.00/0.00	c |  Number of clauses:    81513                                                |
0.00/0.09	c |  Parsing time:         0.08         s                                       |
1.10/1.12	c ============================[ Search Statistics ]==============================
1.10/1.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.12	c ===============================================================================
1.10/1.12	c |         0 |     306    23847   132287 |     7949        0    nan |  0.000 % |
1.10/1.13	c |       102 |     305    23847   132287 |     8743      101     11 | 16.821 % |
1.10/1.13	c |       255 |     305    23847   132287 |     9618      254     13 | 16.821 % |
1.10/1.14	c |       482 |     305    23847   132287 |    10580      481     14 | 16.821 % |
1.10/1.15	c |       822 |     305    23847   132287 |    11638      821     16 | 16.821 % |
1.10/1.17	c |      1328 |     303    23847   132287 |    12801     1325     16 | 17.282 % |
1.19/1.20	c |      2087 |     301    23847   132287 |    14082     2082     16 | 17.742 % |
1.19/1.26	c |      3226 |     300    23847   132287 |    15490     3220     19 | 17.979 % |
1.29/1.35	c |      4936 |     300    23847   132287 |    17039     4930     19 | 17.973 % |
1.39/1.48	c |      7498 |     300    23847   132287 |    18743     7492     22 | 17.973 % |
1.69/1.71	c |     11342 |     299    23847   132287 |    20617    11335     22 | 18.203 % |
2.10/2.17	c |     17110 |     298    23847   132287 |    22679    17102     23 | 18.434 % |
2.99/3.06	c |     25760 |     297    23847   132287 |    24947    14304     26 | 18.664 % |
4.59/4.68	c |     38734 |     295    22518   124600 |    27442    14673     23 | 19.129 % |
7.39/7.49	c |     58196 |     295    22518   124600 |    30186    19743     23 | 19.125 % |
12.19/12.27	c |     87390 |     295    22310   123473 |    33204    17183     22 | 19.125 % |
20.78/20.85	c |    131179 |     295    22310   123473 |    36525    26069     28 | 19.125 % |
35.58/35.67	c |    196863 |     295    22310   123473 |    40177    29428     28 | 19.125 % |
64.66/64.77	c |    295389 |     295    22310   123473 |    44195    40242     26 | 19.125 % |
101.85/101.96	c |    443178 |     295    22310   123473 |    48615    30440     22 | 19.125 % |
162.91/163.05	c |    664862 |     295    22310   123473 |    53476    39706     23 | 19.125 % |
256.76/256.96	c |    997388 |     295    22310   123473 |    58824    20736     22 | 19.125 % |
424.47/424.74	c |   1496176 |     295    22310   123473 |    64707    43072     26 | 19.125 % |
667.25/667.68	c |   2244359 |     295    22310   123473 |    71177    24737     26 | 19.125 % |
1069.45/1070.08	c |   3366635 |     295    22310   123473 |    78295    57506     25 | 19.125 % |

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-1594704-1239279457/watcher-1594704-1239279457 -o /tmp/evaluation-result-1594704-1239279457/solver-1594704-1239279457 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1594704-1239279457.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: 0.00 0.00 0.00 3/64 32016
/proc/meminfo: memFree=1332104/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=1856 CPUtime=0
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 1200611847 1900544 374 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 464 374 50 130 0 331 0

[startup+0.012347 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 32016
/proc/meminfo: memFree=1332104/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=2384 CPUtime=0
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 1200611847 2441216 504 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 596 505 50 130 0 463 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2384

[startup+0.101365 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 32016
/proc/meminfo: memFree=1332104/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=8612 CPUtime=0.09
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 2070 0 0 0 8 1 0 0 18 0 1 0 1200611847 8818688 2056 1992294400 134512640 135048876 4294956224 18446744073709551615 134546099 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 2153 2056 62 130 0 2020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8612

[startup+0.301399 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 32016
/proc/meminfo: memFree=1332104/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=8612 CPUtime=0.29
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 2070 0 0 0 28 1 0 0 19 0 1 0 1200611847 8818688 2056 1992294400 134512640 135048876 4294956224 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 2153 2056 62 130 0 2020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8612

[startup+0.701472 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 32016
/proc/meminfo: memFree=1332104/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=9192 CPUtime=0.69
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 2180 0 0 0 68 1 0 0 23 0 1 0 1200611847 9412608 2166 1992294400 134512640 135048876 4294956224 18446744073709551615 134521198 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 2298 2166 62 130 0 2165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9192

[startup+1.50162 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 32017
/proc/meminfo: memFree=1323328/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=8768 CPUtime=1.49
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 2260 0 0 0 148 1 0 0 25 0 1 0 1200611847 8978432 2085 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 2192 2085 66 130 0 2059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8768

[startup+3.10191 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 32017
/proc/meminfo: memFree=1323648/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=8768 CPUtime=3.09
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 2260 0 0 0 308 1 0 0 25 0 1 0 1200611847 8978432 2085 1992294400 134512640 135048876 4294956224 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 2192 2085 66 130 0 2059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8768

[startup+6.30149 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 32017
/proc/meminfo: memFree=1323656/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=8768 CPUtime=6.29
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 2260 0 0 0 628 1 0 0 25 0 1 0 1200611847 8978432 2085 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 2192 2085 66 130 0 2059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8768

[startup+12.7017 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 32017
/proc/meminfo: memFree=1323656/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=8768 CPUtime=12.69
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 2262 0 0 0 1268 1 0 0 25 0 1 0 1200611847 8978432 2087 1992294400 134512640 135048876 4294956224 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 2192 2087 66 130 0 2059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8768

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 32017
/proc/meminfo: memFree=1322504/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=10104 CPUtime=25.48
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 2601 0 0 0 2547 1 0 0 25 0 1 0 1200611847 10346496 2426 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 2526 2426 66 130 0 2393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10104

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 32017
/proc/meminfo: memFree=1321224/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=11500 CPUtime=51.07
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 2930 0 0 0 5105 2 0 0 25 0 1 0 1200611847 11776000 2755 1992294400 134512640 135048876 4294956224 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 2875 2755 66 130 0 2742 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11500

[startup+102.307 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 32017
/proc/meminfo: memFree=1320328/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=12340 CPUtime=102.25
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 3117 0 0 0 10223 2 0 0 25 0 1 0 1200611847 12636160 2942 1992294400 134512640 135048876 4294956224 18446744073709551615 134551615 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 3085 2942 66 130 0 2952 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12340

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 32017
/proc/meminfo: memFree=1319816/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=12800 CPUtime=162.21
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 3249 0 0 0 16219 2 0 0 25 0 1 0 1200611847 13107200 3074 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 3200 3074 66 130 0 3067 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 12800

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 32017
/proc/meminfo: memFree=1319048/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=13708 CPUtime=222.18
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 3443 0 0 0 22216 2 0 0 25 0 1 0 1200611847 14036992 3268 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 3427 3268 66 130 0 3294 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 13708

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 32017
/proc/meminfo: memFree=1317640/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=15192 CPUtime=282.15
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 3832 0 0 0 28213 2 0 0 25 0 1 0 1200611847 15556608 3657 1992294400 134512640 135048876 4294956224 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 3798 3657 66 130 0 3665 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 15192

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 32017
/proc/meminfo: memFree=1317256/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=15480 CPUtime=342.11
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 3905 0 0 0 34209 2 0 0 25 0 1 0 1200611847 15851520 3730 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 3870 3730 66 130 0 3737 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 15480

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 32017
/proc/meminfo: memFree=1316680/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=16024 CPUtime=402.09
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4044 0 0 0 40207 2 0 0 25 0 1 0 1200611847 16408576 3869 1992294400 134512640 135048876 4294956224 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 4006 3869 66 130 0 3873 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 16024

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 32017
/proc/meminfo: memFree=1316488/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=16496 CPUtime=462.06
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4099 0 0 0 46204 2 0 0 25 0 1 0 1200611847 16891904 3924 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 4124 3924 66 130 0 3991 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 16496

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 32017
/proc/meminfo: memFree=1316296/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=16676 CPUtime=522.02
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4141 0 0 0 52200 2 0 0 25 0 1 0 1200611847 17076224 3966 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 4169 3966 66 130 0 4036 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 16676

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 32017
/proc/meminfo: memFree=1315976/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=17084 CPUtime=581.99
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4227 0 0 0 58197 2 0 0 25 0 1 0 1200611847 17494016 4052 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 4271 4052 66 130 0 4138 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 17084

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 32017
/proc/meminfo: memFree=1315656/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=17404 CPUtime=641.96
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4292 0 0 0 64194 2 0 0 25 0 1 0 1200611847 17821696 4117 1992294400 134512640 135048876 4294956224 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 4351 4117 66 130 0 4218 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 17404

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 32017
/proc/meminfo: memFree=1314184/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=18768 CPUtime=701.93
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4625 0 0 0 70190 3 0 0 25 0 1 0 1200611847 19218432 4450 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 4692 4450 66 130 0 4559 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 18768

[startup+762.307 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 32017
/proc/meminfo: memFree=1313992/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=18932 CPUtime=761.91
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4686 0 0 0 76188 3 0 0 25 0 1 0 1200611847 19386368 4511 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 4733 4511 66 130 0 4600 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 18932

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 32017
/proc/meminfo: memFree=1313800/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=19256 CPUtime=821.87
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4745 0 0 0 82184 3 0 0 25 0 1 0 1200611847 19718144 4570 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 4814 4570 66 130 0 4681 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 19256

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 32017
/proc/meminfo: memFree=1313160/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=19872 CPUtime=881.85
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4898 0 0 0 88181 4 0 0 25 0 1 0 1200611847 20348928 4723 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 4968 4723 66 130 0 4835 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 19872

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 32017
/proc/meminfo: memFree=1312968/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=20036 CPUtime=941.82
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4932 0 0 0 94178 4 0 0 25 0 1 0 1200611847 20516864 4757 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 5009 4757 66 130 0 4876 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 20036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 32017
/proc/meminfo: memFree=1312968/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=20036 CPUtime=1001.78
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4937 0 0 0 100174 4 0 0 25 0 1 0 1200611847 20516864 4762 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 5009 4762 66 130 0 4876 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 20036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 32017
/proc/meminfo: memFree=1312840/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=20200 CPUtime=1061.75
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 4971 0 0 0 106171 4 0 0 25 0 1 0 1200611847 20684800 4796 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 5050 4796 66 130 0 4917 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 20200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 32017
/proc/meminfo: memFree=1312392/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=20732 CPUtime=1121.72
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 5089 0 0 0 112168 4 0 0 25 0 1 0 1200611847 21229568 4914 1992294400 134512640 135048876 4294956224 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 5183 4914 66 130 0 5050 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 20732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 32017
/proc/meminfo: memFree=1312136/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=20880 CPUtime=1181.7
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 5136 0 0 0 118165 5 0 0 25 0 1 0 1200611847 21381120 4961 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 5220 4961 66 130 0 5087 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 20880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 32017
/proc/meminfo: memFree=1312136/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=20880 CPUtime=1200.09
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 5138 0 0 0 120004 5 0 0 25 0 1 0 1200611847 21381120 4963 1992294400 134512640 135048876 4294956224 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 5220 4963 66 130 0 5087 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 20880

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 0.97 0.69 2/65 32017
/proc/meminfo: memFree=1312136/2055920 swapFree=4177780/4192956
[pid=32016] ppid=32014 vsize=20880 CPUtime=1200.09
/proc/32016/stat : 32016 (minisat_noasser) R 32014 32016 31979 0 -1 4194304 5138 0 0 0 120004 5 0 0 25 0 1 0 1200611847 21381120 4963 1992294400 134512640 135048876 4294956224 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/32016/statm: 5220 4963 66 130 0 5087 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 20880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.054991
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 20880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5138
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= 3369

runsolver used 1.04584 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-09 14:17:37
IDJOB=1594704
IDBENCH=71136
IDSOLVER=556
FILE ID=node24/1594704-1239279457
PBS_JOBID= 9115458
Free space on /tmp= 65328 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594704-1239279457/watcher-1594704-1239279457 -o /tmp/evaluation-result-1594704-1239279457/solver-1594704-1239279457 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1594704-1239279457.cnf

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=1005853774

node24.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		: 3000.260
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		: 3000.260
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:       1332584 kB
Buffers:         45360 kB
Cached:         597760 kB
SwapCached:       9000 kB
Active:          34456 kB
Inactive:       619056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332584 kB
SwapTotal:     4192956 kB
SwapFree:      4177780 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:          16056 kB
Slab:            55744 kB
Committed_AS:  3803976 kB
PageTables:       1448 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= 65324 MiB
End job on node24 at 2009-04-09 14:37:40