Trace number 1785722

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) 5000.03 5002.01

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 % |
2.10/2.16	c |     17110 |     298    23847   132287 |    22679    17102     23 | 18.434 % |
2.99/3.05	c |     25760 |     297    23847   132287 |    24947    14304     26 | 18.664 % |
4.59/4.64	c |     38734 |     295    22518   124600 |    27442    14673     23 | 19.129 % |
7.39/7.42	c |     58196 |     295    22518   124600 |    30186    19743     23 | 19.125 % |
12.09/12.15	c |     87390 |     295    22310   123473 |    33204    17183     22 | 19.125 % |
20.69/20.70	c |    131179 |     295    22310   123473 |    36525    26069     28 | 19.125 % |
35.38/35.47	c |    196863 |     295    22310   123473 |    40177    29428     28 | 19.125 % |
64.47/64.57	c |    295389 |     295    22310   123473 |    44195    40242     26 | 19.125 % |
101.66/101.76	c |    443178 |     295    22310   123473 |    48615    30440     22 | 19.125 % |
162.64/162.79	c |    664862 |     295    22310   123473 |    53476    39706     23 | 19.125 % |
256.49/256.61	c |    997388 |     295    22310   123473 |    58824    20736     22 | 19.125 % |
424.03/424.22	c |   1496176 |     295    22310   123473 |    64707    43072     26 | 19.125 % |
666.84/667.17	c |   2244359 |     295    22310   123473 |    71177    24737     26 | 19.125 % |
1069.18/1069.66	c |   3366635 |     295    22310   123473 |    78295    57506     25 | 19.125 % |
1686.04/1686.73	c |   5050050 |     295    22310   123473 |    86125    27239     21 | 19.125 % |
2741.18/2742.39	c |   7575170 |     295    22310   123473 |    94737    23039     22 | 19.125 % |
4338.06/4339.81	c |  11362845 |     295    22310   123473 |   104211    78894     22 | 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-1785722-1241926319/watcher-1785722-1241926319 -o /tmp/evaluation-result-1785722-1241926319/solver-1785722-1241926319 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785722-1241926319.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/65 8060
/proc/meminfo: memFree=1762200/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=1988 CPUtime=0
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 393 0 0 0 0 0 0 0 18 0 1 0 220659685 2035712 379 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 497 379 50 130 0 364 0

[startup+0.00967996 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8060
/proc/meminfo: memFree=1762200/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=2252 CPUtime=0
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 472 0 0 0 0 0 0 0 18 0 1 0 220659685 2306048 458 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 563 460 50 130 0 430 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2252

[startup+0.101688 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8060
/proc/meminfo: memFree=1762200/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=8612 CPUtime=0.09
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 2070 0 0 0 8 1 0 0 18 0 1 0 220659685 8818688 2056 1992294400 134512640 135048876 4294956208 18446744073709551615 134546096 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 2153 2056 62 130 0 2020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8612

[startup+0.301708 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8060
/proc/meminfo: memFree=1762200/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=8612 CPUtime=0.29
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 2070 0 0 0 28 1 0 0 19 0 1 0 220659685 8818688 2056 1992294400 134512640 135048876 4294956208 18446744073709551615 134529389 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 2153 2056 62 130 0 2020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8612

[startup+0.701745 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 8060
/proc/meminfo: memFree=1762200/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=9192 CPUtime=0.69
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 2180 0 0 0 68 1 0 0 23 0 1 0 220659685 9412608 2166 1992294400 134512640 135048876 4294956208 18446744073709551615 134521200 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 2298 2166 62 130 0 2165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9192

[startup+1.50182 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1753424/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=8768 CPUtime=1.49
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 2260 0 0 0 148 1 0 0 25 0 1 0 220659685 8978432 2085 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 2192 2085 66 130 0 2059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8768

[startup+3.10198 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1753744/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=8768 CPUtime=3.09
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 2260 0 0 0 308 1 0 0 25 0 1 0 220659685 8978432 2085 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 2192 2085 66 130 0 2059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8768

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1753680/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=8768 CPUtime=6.29
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 2260 0 0 0 628 1 0 0 25 0 1 0 220659685 8978432 2085 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 2192 2085 66 130 0 2059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8768

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1753752/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=8768 CPUtime=12.69
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 2262 0 0 0 1268 1 0 0 25 0 1 0 220659685 8978432 2087 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 2192 2087 66 130 0 2059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8768

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1752664/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=10104 CPUtime=25.48
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 2601 0 0 0 2547 1 0 0 25 0 1 0 220659685 10346496 2426 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 2526 2426 66 130 0 2393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10104

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1751384/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=11500 CPUtime=51.08
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 2930 0 0 0 5106 2 0 0 25 0 1 0 220659685 11776000 2755 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 2875 2755 66 130 0 2742 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11500

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1750424/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=12340 CPUtime=102.26
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 3117 0 0 0 10224 2 0 0 25 0 1 0 220659685 12636160 2942 1992294400 134512640 135048876 4294956208 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 3085 2942 66 130 0 2952 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12340

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1749912/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=12800 CPUtime=162.24
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 3249 0 0 0 16222 2 0 0 25 0 1 0 220659685 13107200 3074 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 3200 3074 66 130 0 3067 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12800

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1749080/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=13708 CPUtime=222.2
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 3443 0 0 0 22218 2 0 0 25 0 1 0 220659685 14036992 3268 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 3427 3268 66 130 0 3294 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13708

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1747544/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=15192 CPUtime=282.18
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 3832 0 0 0 28216 2 0 0 25 0 1 0 220659685 15556608 3657 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 3798 3657 66 130 0 3665 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 15192

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1747224/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=15480 CPUtime=342.17
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 3905 0 0 0 34214 3 0 0 25 0 1 0 220659685 15851520 3730 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 3870 3730 66 130 0 3737 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1746648/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=16024 CPUtime=402.14
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 4044 0 0 0 40211 3 0 0 25 0 1 0 220659685 16408576 3869 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 4006 3869 66 130 0 3873 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16024

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 8061
/proc/meminfo: memFree=1746456/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=16496 CPUtime=462.11
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 4099 0 0 0 46208 3 0 0 25 0 1 0 220659685 16891904 3924 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 4124 3924 66 130 0 3991 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 16496

[startup+522.302 s]
/proc/loadavg: 1.11 1.02 1.01 2/66 8061
/proc/meminfo: memFree=1746200/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=16676 CPUtime=522.09
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 4141 0 0 0 52206 3 0 0 25 0 1 0 220659685 17076224 3966 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 4169 3966 66 130 0 4036 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 16676

[startup+582.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/66 8063
/proc/meminfo: memFree=1745752/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=17084 CPUtime=582.07
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 4227 0 0 0 58204 3 0 0 25 0 1 0 220659685 17494016 4052 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 4271 4052 66 130 0 4138 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 17084

[startup+642.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 8063
/proc/meminfo: memFree=1745624/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=17404 CPUtime=642.05
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 4292 0 0 0 64202 3 0 0 25 0 1 0 220659685 17821696 4117 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 4351 4117 66 130 0 4218 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 17404


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8069
/proc/meminfo: memFree=1732952/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=30020 CPUtime=4000.69
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7215 0 0 0 400061 8 0 0 25 0 1 0 220659685 30740480 7040 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7505 7040 66 130 0 7372 0
Current children cumulated CPU time (s) 4000.69
Current children cumulated vsize (KiB) 30020

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8069
/proc/meminfo: memFree=1732760/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=30216 CPUtime=4060.67
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7267 0 0 0 406059 8 0 0 25 0 1 0 220659685 30941184 7092 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7554 7092 66 130 0 7421 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 30216

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8069
/proc/meminfo: memFree=1732376/2055920 swapFree=4180200/4192956
[pid=8060] ppid=8058 vsize=30624 CPUtime=4120.65
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7353 0 0 0 412057 8 0 0 25 0 1 0 220659685 31358976 7178 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7656 7178 66 130 0 7523 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 30624

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1732184/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=30836 CPUtime=4180.63
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7388 0 0 0 418055 8 0 0 25 0 1 0 220659685 31576064 7213 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7709 7213 66 130 0 7576 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 30836

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1732184/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=30836 CPUtime=4240.6
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7388 0 0 0 424052 8 0 0 25 0 1 0 220659685 31576064 7213 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7709 7213 66 130 0 7576 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 30836

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1732056/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=30996 CPUtime=4300.58
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7436 0 0 0 430050 8 0 0 25 0 1 0 220659685 31739904 7261 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7749 7261 66 130 0 7616 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 30996

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1731928/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=31160 CPUtime=4360.55
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7476 0 0 0 436047 8 0 0 25 0 1 0 220659685 31907840 7301 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7790 7301 66 130 0 7657 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 31160

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1731800/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=31324 CPUtime=4420.54
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7505 0 0 0 442045 9 0 0 25 0 1 0 220659685 32075776 7330 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7831 7330 66 130 0 7698 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 31324

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1731672/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=31488 CPUtime=4480.52
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7548 0 0 0 448043 9 0 0 25 0 1 0 220659685 32243712 7373 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7872 7373 66 130 0 7739 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 31488

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1731480/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=31732 CPUtime=4540.49
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7596 0 0 0 454040 9 0 0 25 0 1 0 220659685 32493568 7421 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7933 7421 66 130 0 7800 0
Current children cumulated CPU time (s) 4540.49
Current children cumulated vsize (KiB) 31732

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1731288/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=31812 CPUtime=4600.48
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7609 0 0 0 460039 9 0 0 25 0 1 0 220659685 32575488 7434 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 7953 7434 66 130 0 7820 0
Current children cumulated CPU time (s) 4600.48
Current children cumulated vsize (KiB) 31812

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1731096/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=32032 CPUtime=4660.45
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7664 0 0 0 466036 9 0 0 25 0 1 0 220659685 32800768 7488 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 8008 7488 66 130 0 7875 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 32032

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1730840/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=32276 CPUtime=4720.43
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7726 0 0 0 472034 9 0 0 25 0 1 0 220659685 33050624 7550 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 8069 7550 66 130 0 7936 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 32276

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1730776/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=32356 CPUtime=4780.41
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7732 0 0 0 478032 9 0 0 25 0 1 0 220659685 33132544 7556 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 8089 7556 66 130 0 7956 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 32356

[startup+4842.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 8071
/proc/meminfo: memFree=1730712/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=32436 CPUtime=4840.39
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7750 0 0 0 484030 9 0 0 25 0 1 0 220659685 33214464 7574 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 8109 7574 66 130 0 7976 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 32436

[startup+4902.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 8071
/proc/meminfo: memFree=1730648/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=32436 CPUtime=4900.36
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7753 0 0 0 490027 9 0 0 25 0 1 0 220659685 33214464 7577 1992294400 134512640 135048876 4294956208 18446744073709551615 134553038 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 8109 7577 66 130 0 7976 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 32436

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1730648/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=32436 CPUtime=4960.34
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7759 0 0 0 496025 9 0 0 25 0 1 0 220659685 33214464 7583 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 8109 7583 66 130 0 7976 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 32436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8071
/proc/meminfo: memFree=1730456/2055920 swapFree=4180204/4192956
[pid=8060] ppid=8058 vsize=32600 CPUtime=5000.01
/proc/8060/stat : 8060 (minisat_noasser) R 8058 8060 8023 0 -1 4194304 7792 0 0 0 499992 9 0 0 25 0 1 0 220659685 33382400 7616 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8060/statm: 8150 7616 66 130 0 8017 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 32600

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): 5002.01
CPU time (s): 5000.03
CPU user time (s): 4999.93
CPU system time (s): 0.101984
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 32600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7792
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= 10568

runsolver used 4.26735 second user time and 13.9319 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-10 05:31:59
IDJOB=1785722
IDBENCH=71136
IDSOLVER=639
FILE ID=node56/1785722-1241926319
PBS_JOBID= 9264947
Free space on /tmp= 102932 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-1785722-1241926319/watcher-1785722-1241926319 -o /tmp/evaluation-result-1785722-1241926319/solver-1785722-1241926319 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785722-1241926319.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=2072173002

node56.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		: 3000.218
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		: 3000.218
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:       1762680 kB
Buffers:         55760 kB
Cached:         163856 kB
SwapCached:       6824 kB
Active:         117500 kB
Inactive:       111304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762680 kB
SwapTotal:     4192956 kB
SwapFree:      4180200 kB
Dirty:            3912 kB
Writeback:           0 kB
Mapped:          14456 kB
Slab:            50388 kB
Committed_AS:   660956 kB
PageTables:       1472 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= 102932 MiB
End job on node56 at 2009-05-10 06:55:23