Trace number 422106

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, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.1 5002.01

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
MD5SUM289600ad1a14c58bf1b867d8d9aa90f1
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 variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

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:  1124                                                 |
0.00/0.00	c |  Number of clauses:    13289                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     843    13008    43518 |     4336        0    nan |  0.000 % |
0.09/0.11	c |       100 |     843    13008    43518 |     4769      100     23 |  0.000 % |
0.09/0.12	c |       250 |     843    13008    43518 |     5246      250     26 |  0.000 % |
0.09/0.14	c |       476 |     843    13008    43518 |     5771      476     27 |  0.000 % |
0.09/0.18	c |       813 |     843    13008    43518 |     6348      813     28 |  0.000 % |
0.19/0.22	c |      1320 |     843    13008    43518 |     6983     1320     29 |  0.000 % |
0.29/0.32	c |      2079 |     843    13008    43518 |     7681     2079     33 |  0.000 % |
0.39/0.46	c |      3219 |     843    13008    43518 |     8449     3219     35 |  0.000 % |
0.69/0.70	c |      4927 |     843    13008    43518 |     9294     4927     37 |  0.000 % |
1.09/1.10	c |      7490 |     843    13008    43518 |    10224     7490     38 |  0.000 % |
1.79/1.84	c |     11335 |     843    13008    43518 |    11246     6154     37 |  0.000 % |
2.79/2.87	c |     17103 |     843    13008    43518 |    12371     6226     37 |  0.000 % |
4.79/4.81	c |     25753 |     843    13008    43518 |    13608     8588     43 |  0.000 % |
8.08/8.17	c |     38727 |     843    13008    43518 |    14969     7821     38 |  0.000 % |
13.79/13.83	c |     58188 |     843    13008    43518 |    16465    12176     36 |  0.000 % |
21.28/21.33	c |     87380 |     843    13008    43518 |    18112    16343     41 |  0.000 % |
34.18/34.28	c |    131169 |     843    13008    43518 |    19923    14475     35 |  0.000 % |
56.27/56.35	c |    196853 |     843    13008    43518 |    21916    19881     36 |  0.000 % |
92.76/92.81	c |    295379 |     843    13008    43518 |    24107    19023     38 |  0.000 % |
150.24/150.37	c |    443168 |     843    13008    43518 |    26518    21233     37 |  0.000 % |
253.50/253.66	c |    664852 |     843    13008    43518 |    29170    16106     35 |  0.000 % |
414.56/414.72	c |    997377 |     843    13008    43518 |    32087    23300     35 |  0.000 % |
662.57/662.85	c |   1496165 |     843    13008    43518 |    35296    29764     40 |  0.000 % |
1066.42/1066.87	c |   2244347 |     843    13008    43518 |    38825    21589     35 |  0.000 % |
1780.99/1781.73	c |   3366621 |     843    13008    43518 |    42708    38435     37 |  0.000 % |
2851.02/2852.14	c |   5050033 |     843    13008    43518 |    46979    14466     37 |  0.000 % |
4577.23/4578.93	c |   7575150 |     843    13008    43518 |    51677    32782     40 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-422106-1177512069 -o ROOT/results/node42/solver-422106-1177512069 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422106-1177512069/minisat_noassertions /tmp/evaluation/422106-1177512069/instance-422106-1177512069.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): 7500 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: 1.07 1.09 1.01 3/77 6988
/proc/meminfo: memFree=1810224/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=1988 CPUtime=0
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 199118812 2035712 194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 497 194 50 130 0 364 0

[startup+0.0795989 s]
/proc/loadavg: 1.07 1.09 1.01 3/77 6988
/proc/meminfo: memFree=1810224/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=3784 CPUtime=0.07
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 650 0 0 0 7 0 0 0 18 0 1 0 199118812 3874816 636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 946 636 62 130 0 813 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3784

[startup+0.102602 s]
/proc/loadavg: 1.07 1.09 1.01 3/77 6988
/proc/meminfo: memFree=1810224/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=3784 CPUtime=0.09
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 657 0 0 0 9 0 0 0 18 0 1 0 199118812 3874816 643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533457 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 946 643 62 130 0 813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3784

[startup+0.302641 s]
/proc/loadavg: 1.07 1.09 1.01 3/77 6988
/proc/meminfo: memFree=1810224/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=3540 CPUtime=0.29
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 661 0 0 0 29 0 0 0 19 0 1 0 199118812 3624960 597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 885 597 66 130 0 752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3540

[startup+0.701721 s]
/proc/loadavg: 1.07 1.09 1.01 3/77 6988
/proc/meminfo: memFree=1810224/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=3804 CPUtime=0.69
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 724 0 0 0 69 0 0 0 22 0 1 0 199118812 3895296 660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 951 660 66 130 0 818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3804

[startup+1.50187 s]
/proc/loadavg: 1.07 1.09 1.01 2/78 6989
/proc/meminfo: memFree=1807464/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=4636 CPUtime=1.49
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 940 0 0 0 149 0 0 0 25 0 1 0 199118812 4747264 876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 1159 876 66 130 0 1026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4636

[startup+3.10117 s]
/proc/loadavg: 1.07 1.09 1.01 2/78 6989
/proc/meminfo: memFree=1806632/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=5032 CPUtime=3.09
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 1036 0 0 0 309 0 0 0 25 0 1 0 199118812 5152768 972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 1258 972 66 130 0 1125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5032

[startup+6.30178 s]
/proc/loadavg: 1.07 1.09 1.01 2/78 6989
/proc/meminfo: memFree=1805936/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=5824 CPUtime=6.28
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 1216 0 0 0 628 0 0 0 25 0 1 0 199118812 5963776 1152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 1456 1152 66 130 0 1323 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5824

[startup+12.702 s]
/proc/loadavg: 1.06 1.08 1.01 2/78 6989
/proc/meminfo: memFree=1805488/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=6092 CPUtime=12.69
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 1277 0 0 0 1268 1 0 0 25 0 1 0 199118812 6238208 1213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 1523 1213 66 130 0 1390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6092

[startup+25.5014 s]
/proc/loadavg: 1.05 1.08 1.01 2/78 6989
/proc/meminfo: memFree=1804528/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=7016 CPUtime=25.48
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 1533 0 0 0 2547 1 0 0 25 0 1 0 199118812 7184384 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 1754 1469 66 130 0 1621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7016

[startup+51.1023 s]
/proc/loadavg: 1.03 1.07 1.01 2/78 6989
/proc/meminfo: memFree=1804080/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=7564 CPUtime=51.08
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 1639 0 0 0 5106 2 0 0 25 0 1 0 199118812 7745536 1575 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 1891 1575 66 130 0 1758 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7564

[startup+102.305 s]
/proc/loadavg: 1.01 1.06 1.00 2/78 6989
/proc/meminfo: memFree=1802672/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=8904 CPUtime=102.26
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 1988 0 0 0 10223 3 0 0 25 0 1 0 199118812 9117696 1924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 2226 1924 66 130 0 2093 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8904

[startup+162.301 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 6989
/proc/meminfo: memFree=1801840/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=9696 CPUtime=162.23
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 2185 0 0 0 16220 3 0 0 25 0 1 0 199118812 9928704 2121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 2424 2121 66 130 0 2291 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9696

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 6989
/proc/meminfo: memFree=1801136/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=10244 CPUtime=222.21
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 2333 0 0 0 22217 4 0 0 25 0 1 0 199118812 10489856 2269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 2561 2269 66 130 0 2428 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10244

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 6989
/proc/meminfo: memFree=1800176/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=11344 CPUtime=282.2
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 2571 0 0 0 28215 5 0 0 25 0 1 0 199118812 11616256 2507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 2836 2507 66 130 0 2703 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11344

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6989
/proc/meminfo: memFree=1799984/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=11500 CPUtime=342.17
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 2602 0 0 0 34212 5 0 0 25 0 1 0 199118812 11776000 2538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548221 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 2875 2538 66 130 0 2742 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11500

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6989
/proc/meminfo: memFree=1799536/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=11768 CPUtime=402.16
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 2697 0 0 0 40210 6 0 0 25 0 1 0 199118812 12050432 2633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 2942 2633 66 130 0 2809 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11768

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6989
/proc/meminfo: memFree=1798576/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=12744 CPUtime=462.13
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 2920 0 0 0 46207 6 0 0 25 0 1 0 199118812 13049856 2856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 3186 2856 66 130 0 3053 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12744

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6989
/proc/meminfo: memFree=1798320/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=13032 CPUtime=522.11
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 2988 0 0 0 52205 6 0 0 25 0 1 0 199118812 13344768 2924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 3258 2924 66 130 0 3125 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13032

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6989
/proc/meminfo: memFree=1798000/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=13296 CPUtime=582.09
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 3061 0 0 0 58202 7 0 0 25 0 1 0 199118812 13615104 2997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 3324 2997 66 130 0 3191 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13296

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6989
/proc/meminfo: memFree=1797808/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=13432 CPUtime=642.08
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 3092 0 0 0 64200 8 0 0 25 0 1 0 199118812 13754368 3028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 3358 3028 66 130 0 3225 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 13432


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785904/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23368 CPUtime=4000.83
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5497 0 0 0 400043 40 0 0 25 0 1 0 199118812 23928832 5433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5842 5433 66 130 0 5709 0
Current children cumulated CPU time (s) 4000.83
Current children cumulated vsize (KiB) 23368

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785840/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23508 CPUtime=4060.81
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5512 0 0 0 406041 40 0 0 25 0 1 0 199118812 24072192 5448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5877 5448 66 130 0 5744 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 23508

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785776/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23508 CPUtime=4120.78
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5526 0 0 0 412038 40 0 0 25 0 1 0 199118812 24072192 5462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5877 5462 66 130 0 5744 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 23508

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785712/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23508 CPUtime=4180.77
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5526 0 0 0 418036 41 0 0 25 0 1 0 199118812 24072192 5462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5877 5462 66 130 0 5744 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 23508

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785712/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23508 CPUtime=4240.75
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5526 0 0 0 424033 42 0 0 25 0 1 0 199118812 24072192 5462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5877 5462 66 130 0 5744 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 23508

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785648/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23508 CPUtime=4300.73
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5526 0 0 0 430031 42 0 0 25 0 1 0 199118812 24072192 5462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5877 5462 66 130 0 5744 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 23508

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785648/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23508 CPUtime=4360.7
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5526 0 0 0 436028 42 0 0 25 0 1 0 199118812 24072192 5462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5877 5462 66 130 0 5744 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 23508

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785584/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23508 CPUtime=4420.68
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5526 0 0 0 442025 43 0 0 25 0 1 0 199118812 24072192 5462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5877 5462 66 130 0 5744 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 23508

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785584/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23508 CPUtime=4480.66
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5526 0 0 0 448023 43 0 0 25 0 1 0 199118812 24072192 5462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5877 5462 66 130 0 5744 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 23508

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785520/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23652 CPUtime=4540.64
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5540 0 0 0 454020 44 0 0 25 0 1 0 199118812 24219648 5476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5913 5476 66 130 0 5780 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 23652

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7189
/proc/meminfo: memFree=1785456/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=23652 CPUtime=4600.63
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5545 0 0 0 460018 45 0 0 25 0 1 0 199118812 24219648 5481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 5913 5481 66 130 0 5780 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 23652

[startup+4662.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 7189
/proc/meminfo: memFree=1785008/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=24092 CPUtime=4660.6
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5651 0 0 0 466015 45 0 0 25 0 1 0 199118812 24670208 5587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 6023 5587 66 130 0 5890 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 24092

[startup+4722.31 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 7189
/proc/meminfo: memFree=1785008/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=24092 CPUtime=4720.59
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5660 0 0 0 472013 46 0 0 25 0 1 0 199118812 24670208 5596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 6023 5596 66 130 0 5890 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 24092

[startup+4782.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 7189
/proc/meminfo: memFree=1784688/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=24372 CPUtime=4780.57
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5733 0 0 0 478010 47 0 0 25 0 1 0 199118812 24956928 5669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 6093 5669 66 130 0 5960 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 24372

[startup+4842.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/84 7365
/proc/meminfo: memFree=1783208/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=24528 CPUtime=4840.45
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5748 0 0 0 483997 48 0 0 25 0 1 0 199118812 25116672 5684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 6132 5684 66 130 0 5999 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 24528

[startup+4902.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 7387
/proc/meminfo: memFree=1784368/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=24660 CPUtime=4900.41
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5787 0 0 0 489993 48 0 0 25 0 1 0 199118812 25251840 5723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 6165 5723 66 130 0 6032 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 24660

[startup+4962.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 7387
/proc/meminfo: memFree=1784304/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=24660 CPUtime=4960.39
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5795 0 0 0 495990 49 0 0 25 0 1 0 199118812 25251840 5731 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 6165 5731 66 130 0 6032 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 24660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.10 1.07 1.01 2/78 7387
/proc/meminfo: memFree=1784304/2055920 swapFree=4147484/4192956
[pid=6988] ppid=6986 vsize=24660 CPUtime=5000.08
/proc/6988/stat : 6988 (minisat_noasser) R 6986 6988 6453 0 -1 4194304 5795 0 0 0 499959 49 0 0 25 0 1 0 199118812 25251840 5731 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6988/statm: 6165 5731 66 130 0 6032 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 24660

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): 5000.1
CPU user time (s): 4999.6
CPU system time (s): 0.502923
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 24660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5795
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= 6
involuntary context switches= 8293

runsolver used 3.84841 second user time and 11.2043 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Apr 25 14:41:09 UTC 2007

IDJOB= 422106
IDBENCH= 24619
IDSOLVER= 189
FILE ID= node42/422106-1177512069

PBS_JOBID= 4685898

Free space on /tmp= 66447 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422106-1177512069/minisat_noassertions /tmp/evaluation/422106-1177512069/instance-422106-1177512069.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-422106-1177512069 -o ROOT/results/node42/solver-422106-1177512069 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422106-1177512069/minisat_noassertions /tmp/evaluation/422106-1177512069/instance-422106-1177512069.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  289600ad1a14c58bf1b867d8d9aa90f1

RANDOM SEED= 920210460

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.277
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		: 3000.277
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:       1810632 kB
Buffers:         23852 kB
Cached:          84472 kB
SwapCached:      14416 kB
Active:          99352 kB
Inactive:        78392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810632 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          76468 kB
Slab:            52844 kB
Committed_AS:  3647664 kB
PageTables:       2020 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= 66447 MiB

End job on node42 on Wed Apr 25 16:04:33 UTC 2007