Trace number 1785806

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) 5000.07 5002.11

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2000.83
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

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:  387                                                  |
0.00/0.00	c |  Number of clauses:    62656                                                |
0.04/0.07	c |  Parsing time:         0.07         s                                       |
0.69/0.71	c ============================[ Search Statistics ]==============================
0.69/0.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.71	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.71	c ===============================================================================
0.69/0.71	c |         0 |     264    17428    95144 |     5809        0    nan |  0.000 % |
0.69/0.71	c |       100 |     264    17428    95144 |     6390      100     13 | 18.347 % |
0.69/0.72	c |       250 |     264    17428    95144 |     7029      250     18 | 18.347 % |
0.69/0.73	c |       475 |     264    17428    95144 |     7732      475     17 | 18.348 % |
0.69/0.74	c |       813 |     263    17428    95144 |     8505      812     16 | 18.606 % |
0.69/0.76	c |      1319 |     263    17428    95144 |     9355     1318     16 | 18.605 % |
0.69/0.79	c |      2078 |     263    17428    95144 |    10291     2077     16 | 18.606 % |
0.79/0.85	c |      3217 |     262    17428    95144 |    11320     3215     16 | 18.864 % |
0.89/0.93	c |      4925 |     262    17428    95144 |    12452     4923     18 | 18.864 % |
0.99/1.10	c |      7488 |     262    17428    95144 |    13698     7486     20 | 18.864 % |
1.39/1.43	c |     11332 |     260    17428    95144 |    15067    11328     20 | 19.381 % |
1.99/2.04	c |     17099 |     259    17428    95144 |    16574     9486     19 | 19.640 % |
2.89/2.91	c |     25748 |     259    16694    90835 |    18232     9792     19 | 19.640 % |
4.19/4.28	c |     38722 |     259    16694    90835 |    20055    13586     20 | 19.640 % |
6.49/6.58	c |     58184 |     259    16694    90835 |    22060    12814     21 | 19.639 % |
10.49/10.51	c |     87376 |     259    16694    90835 |    24267    19808     20 | 19.640 % |
16.59/16.68	c |    131166 |     258    16546    89978 |    26693    14786     17 | 19.898 % |
27.68/27.75	c |    196850 |     256    16250    88264 |    29363    26792     19 | 20.415 % |
47.47/47.54	c |    295376 |     256    16250    88264 |    32299    20670     20 | 20.415 % |
79.17/79.24	c |    443165 |     256    16250    88264 |    35529    18208     20 | 20.415 % |
126.05/126.16	c |    664849 |     256    16250    88264 |    39082    20359     18 | 20.415 % |
202.93/203.02	c |    997374 |     256    16250    88264 |    42990    19444     20 | 20.415 % |
314.09/314.29	c |   1496163 |     256    16250    88264 |    47289    22209     18 | 20.415 % |
501.35/501.58	c |   2244346 |     256    16250    88264 |    52018    29332     19 | 20.415 % |
810.94/811.21	c |   3366621 |     256    16250    88264 |    57220    25697     18 | 20.415 % |
1292.80/1293.21	c |   5050032 |     256    16250    88264 |    62942    57254     19 | 20.414 % |
2049.97/2050.61	c |   7575148 |     256    16250    88264 |    69236    40408     17 | 20.415 % |
3236.06/3237.35	c |  11362823 |     256    16250    88264 |    76160    26184     15 | 20.415 % |

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-1785806-1241932394/watcher-1785806-1241932394 -o /tmp/evaluation-result-1785806-1241932394/solver-1785806-1241932394 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785806-1241932394.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: 0.99 1.00 1.00 3/65 27076
/proc/meminfo: memFree=1618944/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=1988 CPUtime=0
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 393 0 0 0 0 0 0 0 18 0 1 0 221272125 2035712 379 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 497 379 50 130 0 364 0

[startup+0.0536889 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 27076
/proc/meminfo: memFree=1618944/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=5588 CPUtime=0.04
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 1260 0 0 0 4 0 0 0 18 0 1 0 221272125 5722112 1246 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 1397 1246 50 130 0 1264 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5588

[startup+0.101695 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 27076
/proc/meminfo: memFree=1618944/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=7156 CPUtime=0.09
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 1657 0 0 0 9 0 0 0 18 0 1 0 221272125 7327744 1643 1992294400 134512640 135048876 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 1789 1643 62 130 0 1656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7156

[startup+0.301718 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 27076
/proc/meminfo: memFree=1618944/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=7156 CPUtime=0.29
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 1657 0 0 0 29 0 0 0 19 0 1 0 221272125 7327744 1643 1992294400 134512640 135048876 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 1789 1643 62 130 0 1656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7156

[startup+0.701763 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 27076
/proc/meminfo: memFree=1618944/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=7600 CPUtime=0.69
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 1795 0 0 0 69 0 0 0 23 0 1 0 221272125 7782400 1781 1992294400 134512640 135048876 4294956208 18446744073709551615 134521194 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 1900 1781 62 130 0 1767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50186 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 27077
/proc/meminfo: memFree=1612280/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=7056 CPUtime=1.49
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 1799 0 0 0 149 0 0 0 25 0 1 0 221272125 7225344 1663 1992294400 134512640 135048876 4294956208 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 1764 1663 66 130 0 1631 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7056

[startup+3.10104 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1612088/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=7056 CPUtime=3.09
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 1799 0 0 0 309 0 0 0 25 0 1 0 221272125 7225344 1663 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 1764 1663 66 130 0 1631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7056

[startup+6.30141 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1612096/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=7268 CPUtime=6.29
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 1818 0 0 0 629 0 0 0 25 0 1 0 221272125 7442432 1682 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 1817 1682 66 130 0 1684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7268

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1612096/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=7268 CPUtime=12.69
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 1822 0 0 0 1269 0 0 0 25 0 1 0 221272125 7442432 1686 1992294400 134512640 135048876 4294956208 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 1817 1686 66 130 0 1684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7268

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1612224/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=7268 CPUtime=25.48
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 1837 0 0 0 2548 0 0 0 25 0 1 0 221272125 7442432 1701 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 1817 1701 66 130 0 1684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7268

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1611392/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=8380 CPUtime=51.07
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 2091 0 0 0 5107 0 0 0 25 0 1 0 221272125 8581120 1955 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 2095 1955 66 130 0 1962 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8380

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1610432/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=9116 CPUtime=102.26
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 2296 0 0 0 10226 0 0 0 25 0 1 0 221272125 9334784 2160 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 2279 2160 66 130 0 2146 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9116

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1609408/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=10312 CPUtime=162.25
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 2559 0 0 0 16224 1 0 0 25 0 1 0 221272125 10559488 2423 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 2578 2423 66 130 0 2445 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10312

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1608128/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=11664 CPUtime=222.22
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 2887 0 0 0 22221 1 0 0 25 0 1 0 221272125 11943936 2751 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 2916 2751 66 130 0 2783 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11664

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1607936/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=11940 CPUtime=282.2
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 2933 0 0 0 28219 1 0 0 25 0 1 0 221272125 12226560 2797 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 2985 2797 66 130 0 2852 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11940

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1607424/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=12496 CPUtime=342.18
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 3062 0 0 0 34217 1 0 0 25 0 1 0 221272125 12795904 2926 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 3124 2926 66 130 0 2991 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12496

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1606784/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=13272 CPUtime=402.16
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 3235 0 0 0 40215 1 0 0 25 0 1 0 221272125 13590528 3099 1992294400 134512640 135048876 4294956208 18446744073709551615 134553038 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 3318 3099 66 130 0 3185 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13272

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1606336/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=13700 CPUtime=462.15
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 3342 0 0 0 46214 1 0 0 25 0 1 0 221272125 14028800 3206 1992294400 134512640 135048876 4294956208 18446744073709551615 134545996 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 3425 3206 66 130 0 3292 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13700

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1605888/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=14048 CPUtime=522.14
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 3455 0 0 0 52212 2 0 0 25 0 1 0 221272125 14385152 3319 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 3512 3319 66 130 0 3379 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14048

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1605440/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=14504 CPUtime=582.12
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 3554 0 0 0 58210 2 0 0 25 0 1 0 221272125 14852096 3418 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 3626 3418 66 130 0 3493 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14504

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27077
/proc/meminfo: memFree=1605248/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=14716 CPUtime=642.1
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 3593 0 0 0 64208 2 0 0 25 0 1 0 221272125 15069184 3457 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 3679 3457 66 130 0 3546 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14716


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

[startup+4062.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1593728/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=26468 CPUtime=4060.67
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6303 0 0 0 406061 6 0 0 25 0 1 0 221272125 27103232 6167 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 6617 6167 66 130 0 6484 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 26468

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1592960/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=27352 CPUtime=4120.64
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6490 0 0 0 412058 6 0 0 25 0 1 0 221272125 28008448 6354 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 6838 6354 66 130 0 6705 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 27352

[startup+4182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1592960/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=27352 CPUtime=4180.62
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6498 0 0 0 418056 6 0 0 25 0 1 0 221272125 28008448 6362 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 6838 6362 66 130 0 6705 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 27352

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1592832/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=27516 CPUtime=4240.59
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6528 0 0 0 424053 6 0 0 25 0 1 0 221272125 28176384 6392 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 6879 6392 66 130 0 6746 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 27516

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1592832/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=27516 CPUtime=4300.56
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6528 0 0 0 430050 6 0 0 25 0 1 0 221272125 28176384 6392 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 6879 6392 66 130 0 6746 0
Current children cumulated CPU time (s) 4300.56
Current children cumulated vsize (KiB) 27516

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1592832/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=27516 CPUtime=4360.54
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6530 0 0 0 436048 6 0 0 25 0 1 0 221272125 28176384 6394 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 6879 6394 66 130 0 6746 0
Current children cumulated CPU time (s) 4360.54
Current children cumulated vsize (KiB) 27516

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1592640/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=27680 CPUtime=4420.51
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6565 0 0 0 442045 6 0 0 25 0 1 0 221272125 28344320 6429 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 6920 6429 66 130 0 6787 0
Current children cumulated CPU time (s) 4420.51
Current children cumulated vsize (KiB) 27680

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1592640/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=27680 CPUtime=4480.48
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6567 0 0 0 448042 6 0 0 25 0 1 0 221272125 28344320 6431 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 6920 6431 66 130 0 6787 0
Current children cumulated CPU time (s) 4480.48
Current children cumulated vsize (KiB) 27680

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1591296/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29076 CPUtime=4540.46
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6909 0 0 0 454039 7 0 0 25 0 1 0 221272125 29773824 6773 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7269 6773 66 130 0 7136 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 29076

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1591104/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29240 CPUtime=4600.43
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6941 0 0 0 460036 7 0 0 25 0 1 0 221272125 29941760 6805 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7310 6805 66 130 0 7177 0
Current children cumulated CPU time (s) 4600.43
Current children cumulated vsize (KiB) 29240

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1591040/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29240 CPUtime=4660.4
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6941 0 0 0 466033 7 0 0 25 0 1 0 221272125 29941760 6805 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7310 6805 66 130 0 7177 0
Current children cumulated CPU time (s) 4660.4
Current children cumulated vsize (KiB) 29240

[startup+4722.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1591040/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29240 CPUtime=4720.39
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6942 0 0 0 472032 7 0 0 25 0 1 0 221272125 29941760 6806 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7310 6806 66 130 0 7177 0
Current children cumulated CPU time (s) 4720.39
Current children cumulated vsize (KiB) 29240

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1590912/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29372 CPUtime=4780.35
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 6971 0 0 0 478028 7 0 0 25 0 1 0 221272125 30076928 6835 1992294400 134512640 135048876 4294956208 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7343 6835 66 130 0 7210 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 29372

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1590784/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29536 CPUtime=4840.32
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 7006 0 0 0 484025 7 0 0 25 0 1 0 221272125 30244864 6870 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7384 6870 66 130 0 7251 0
Current children cumulated CPU time (s) 4840.32
Current children cumulated vsize (KiB) 29536

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1590656/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29700 CPUtime=4900.3
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 7039 0 0 0 490023 7 0 0 25 0 1 0 221272125 30412800 6903 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7425 6903 66 130 0 7292 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 29700

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1590528/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29864 CPUtime=4960.26
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 7068 0 0 0 496019 7 0 0 25 0 1 0 221272125 30580736 6932 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7466 6932 66 130 0 7333 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 29864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1590528/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29864 CPUtime=5000.05
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 7082 0 0 0 499998 7 0 0 25 0 1 0 221272125 30580736 6946 1992294400 134512640 135048876 4294956208 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7466 6946 66 130 0 7333 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 29864

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

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

[startup+5002.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27085
/proc/meminfo: memFree=1590528/2055920 swapFree=4155400/4192956
[pid=27076] ppid=27074 vsize=29864 CPUtime=5000.05
/proc/27076/stat : 27076 (minisat_noasser) R 27074 27076 27039 0 -1 4194304 7082 0 0 0 499998 7 0 0 25 0 1 0 221272125 30580736 6946 1992294400 134512640 135048876 4294956208 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 0 0 0
/proc/27076/statm: 7466 6946 66 130 0 7333 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 29864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.07
CPU user time (s): 4999.98
CPU system time (s): 0.082987
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 29864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7082
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= 10129

runsolver used 4.44932 second user time and 13.7499 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-10 07:13:14
IDJOB=1785806
IDBENCH=71150
IDSOLVER=639
FILE ID=node74/1785806-1241932394
PBS_JOBID= 9264991
Free space on /tmp= 103084 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785806-1241932394/watcher-1785806-1241932394 -o /tmp/evaluation-result-1785806-1241932394/solver-1785806-1241932394 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785806-1241932394.cnf

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1332724232

node74.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		: 3000.233
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		: 3000.233
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:       1619488 kB
Buffers:         57384 kB
Cached:         278152 kB
SwapCached:      31052 kB
Active:         101484 kB
Inactive:       267448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619488 kB
SwapTotal:     4192956 kB
SwapFree:      4155400 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          14156 kB
Slab:            53352 kB
Committed_AS:   764724 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103080 MiB
End job on node74 at 2009-05-10 08:36:38