Trace number 422104

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) 5000.08 5002.01

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
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:  772                                                  |
0.00/0.00	c |  Number of clauses:    9601                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     579     9408    31450 |     3136        0    nan |  0.000 % |
0.00/0.08	c |       100 |     579     9408    31450 |     3449      100     20 |  0.000 % |
0.00/0.09	c |       254 |     579     9408    31450 |     3794      254     21 |  0.000 % |
0.10/0.11	c |       480 |     579     9408    31450 |     4174      480     19 |  0.000 % |
0.10/0.14	c |       817 |     579     9408    31450 |     4591      817     21 |  0.000 % |
0.10/0.18	c |      1324 |     579     9408    31450 |     5050     1324     20 |  0.000 % |
0.19/0.25	c |      2084 |     579     9408    31450 |     5555     2084     21 |  0.000 % |
0.29/0.34	c |      3224 |     579     9408    31450 |     6111     3224     21 |  0.000 % |
0.49/0.57	c |      4932 |     579     9408    31450 |     6722     4932     23 |  0.000 % |
0.89/0.91	c |      7495 |     579     9408    31450 |     7394     4103     21 |  0.000 % |
1.49/1.51	c |     11340 |     579     9408    31450 |     8133     4202     22 |  0.000 % |
2.30/2.34	c |     17107 |     579     9408    31450 |     8947     5876     21 |  0.000 % |
3.49/3.58	c |     25758 |     579     9408    31450 |     9842     5525     18 |  0.000 % |
5.39/5.44	c |     38732 |     579     9408    31450 |    10826     8567     20 |  0.000 % |
8.59/8.67	c |     58193 |     579     9408    31450 |    11908     6252     20 |  0.000 % |
13.79/13.85	c |     87385 |     579     9408    31450 |    13099    11509     22 |  0.000 % |
21.79/21.88	c |    131174 |     579     9408    31450 |    14409     9265     20 |  0.000 % |
35.68/35.70	c |    196859 |     579     9408    31450 |    15850     9846     21 |  0.000 % |
56.97/57.06	c |    295385 |     579     9408    31450 |    17435    12929     22 |  0.000 % |
89.36/89.47	c |    443175 |     579     9408    31450 |    19179    11947     21 |  0.001 % |
142.74/142.89	c |    664860 |     579     9408    31450 |    21097    12281     20 |  0.000 % |
240.20/240.32	c |    997386 |     579     9408    31450 |    23207    16721     18 |  0.001 % |
391.14/391.38	c |   1496175 |     579     9408    31450 |    25527    15074     23 |  0.001 % |
641.65/641.95	c |   2244358 |     579     9408    31450 |    28080    21250     20 |  0.001 % |
1021.91/1022.36	c |   3366633 |     579     9408    31450 |    30888    26709     23 |  0.000 % |
1687.67/1688.48	c |   5050047 |     579     9408    31450 |    33977    30935     23 |  0.000 % |
2737.08/2738.21	c |   7575165 |     579     9408    31450 |    37375    29413     22 |  0.000 % |
4372.30/4374.06	c |  11362841 |     579     9408    31450 |    41112    23842     21 |  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/node67/watcher-422104-1177511720 -o ROOT/results/node67/solver-422104-1177511720 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422104-1177511720/minisat_noassertions /tmp/evaluation/422104-1177511720/instance-422104-1177511720.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: 0.97 1.02 0.99 2/64 25125
/proc/meminfo: memFree=1742584/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=1988 CPUtime=0
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 227161551 2035712 167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 497 167 50 130 0 364 0

[startup+0.104641 s]
/proc/loadavg: 0.97 1.02 0.99 2/64 25125
/proc/meminfo: memFree=1742584/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=2996 CPUtime=0.1
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 510 0 0 0 10 0 0 0 18 0 1 0 227161551 3067904 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 749 459 66 130 0 616 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2996

[startup+0.202661 s]
/proc/loadavg: 0.97 1.02 0.99 2/64 25125
/proc/meminfo: memFree=1742584/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=2996 CPUtime=0.19
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 510 0 0 0 19 0 0 0 19 0 1 0 227161551 3067904 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 749 459 66 130 0 616 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2996

[startup+0.301677 s]
/proc/loadavg: 0.97 1.02 0.99 2/64 25125
/proc/meminfo: memFree=1742584/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=2996 CPUtime=0.29
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 510 0 0 0 29 0 0 0 19 0 1 0 227161551 3067904 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 749 459 66 130 0 616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2996

[startup+0.701749 s]
/proc/loadavg: 0.97 1.02 0.99 2/64 25125
/proc/meminfo: memFree=1742584/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=3260 CPUtime=0.69
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 568 0 0 0 69 0 0 0 23 0 1 0 227161551 3338240 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 815 517 66 130 0 682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3260

[startup+1.5019 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 25126
/proc/meminfo: memFree=1740592/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=3524 CPUtime=1.49
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 629 0 0 0 149 0 0 0 25 0 1 0 227161551 3608576 578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 881 578 66 130 0 748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3524

[startup+3.10119 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 25126
/proc/meminfo: memFree=1740208/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=3656 CPUtime=3.09
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 673 0 0 0 309 0 0 0 25 0 1 0 227161551 3743744 622 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 914 622 66 130 0 781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3656

[startup+6.30178 s]
/proc/loadavg: 0.98 1.02 0.99 2/65 25126
/proc/meminfo: memFree=1739952/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=4052 CPUtime=6.29
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 753 0 0 0 629 0 0 0 25 0 1 0 227161551 4149248 702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 1013 702 66 130 0 880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4052

[startup+12.702 s]
/proc/loadavg: 0.98 1.02 0.99 2/65 25126
/proc/meminfo: memFree=1739568/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=4320 CPUtime=12.69
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 825 0 0 0 1269 0 0 0 25 0 1 0 227161551 4423680 774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553678 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 1080 774 66 130 0 947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4320

[startup+25.5023 s]
/proc/loadavg: 0.98 1.02 0.99 2/65 25126
/proc/meminfo: memFree=1739120/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=4732 CPUtime=25.49
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 937 0 0 0 2549 0 0 0 25 0 1 0 227161551 4845568 886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 1183 886 66 130 0 1050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4732

[startup+51.101 s]
/proc/loadavg: 0.99 1.01 0.99 2/65 25126
/proc/meminfo: memFree=1738544/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=5396 CPUtime=51.07
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1108 0 0 0 5107 0 0 0 25 0 1 0 227161551 5525504 1057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558220 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 1349 1057 66 130 0 1216 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5396

[startup+102.301 s]
/proc/loadavg: 0.99 1.01 0.99 2/65 25126
/proc/meminfo: memFree=1737712/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=6344 CPUtime=102.26
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1301 0 0 0 10226 0 0 0 25 0 1 0 227161551 6496256 1250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 1586 1250 66 130 0 1453 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6344

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 25126
/proc/meminfo: memFree=1737328/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=6764 CPUtime=162.22
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1406 0 0 0 16222 0 0 0 25 0 1 0 227161551 6926336 1355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 1691 1355 66 130 0 1558 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6764

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 25126
/proc/meminfo: memFree=1736752/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=7336 CPUtime=222.21
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1545 0 0 0 22220 1 0 0 25 0 1 0 227161551 7512064 1494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546794 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 1834 1494 66 130 0 1701 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7336

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 25126
/proc/meminfo: memFree=1736048/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=7864 CPUtime=282.18
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1692 0 0 0 28217 1 0 0 25 0 1 0 227161551 8052736 1641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 1966 1641 66 130 0 1833 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7864

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 25126
/proc/meminfo: memFree=1736048/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=7864 CPUtime=342.16
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1703 0 0 0 34215 1 0 0 25 0 1 0 227161551 8052736 1652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 1966 1652 66 130 0 1833 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7864

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 25128
/proc/meminfo: memFree=1735856/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=8000 CPUtime=402.13
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1733 0 0 0 40212 1 0 0 25 0 1 0 227161551 8192000 1682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 2000 1682 66 130 0 1867 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8000

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 25128
/proc/meminfo: memFree=1735664/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=8280 CPUtime=462.11
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1790 0 0 0 46210 1 0 0 25 0 1 0 227161551 8478720 1739 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 2070 1739 66 130 0 1937 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 8280

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 25128
/proc/meminfo: memFree=1735536/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=8444 CPUtime=522.09
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1828 0 0 0 52208 1 0 0 25 0 1 0 227161551 8646656 1777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 2111 1777 66 130 0 1978 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 8444

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 25128
/proc/meminfo: memFree=1735344/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=8600 CPUtime=582.07
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1863 0 0 0 58206 1 0 0 25 0 1 0 227161551 8806400 1812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 2150 1812 66 130 0 2017 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8600

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 25128
/proc/meminfo: memFree=1735280/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=8600 CPUtime=642.05
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 1880 0 0 0 64204 1 0 0 25 0 1 0 227161551 8806400 1829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546527 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 2150 1829 66 130 0 2017 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8600


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1728304/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=14664 CPUtime=4060.71
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3305 0 0 0 406063 8 0 0 25 0 1 0 227161551 15015936 3254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3666 3254 66 130 0 3533 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 14664

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1728176/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=14840 CPUtime=4120.68
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3330 0 0 0 412060 8 0 0 25 0 1 0 227161551 15196160 3279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3710 3279 66 130 0 3577 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 14840

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1728176/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=14840 CPUtime=4180.66
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3330 0 0 0 418058 8 0 0 25 0 1 0 227161551 15196160 3279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3710 3279 66 130 0 3577 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 14840

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1728112/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=14980 CPUtime=4240.64
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3345 0 0 0 424056 8 0 0 25 0 1 0 227161551 15339520 3294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3745 3294 66 130 0 3612 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 14980

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1728048/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=14980 CPUtime=4300.61
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3345 0 0 0 430053 8 0 0 25 0 1 0 227161551 15339520 3294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3745 3294 66 130 0 3612 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 14980

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1728048/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=14980 CPUtime=4360.6
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3345 0 0 0 436051 9 0 0 25 0 1 0 227161551 15339520 3294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3745 3294 66 130 0 3612 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 14980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727856/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15204 CPUtime=4420.58
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3395 0 0 0 442049 9 0 0 25 0 1 0 227161551 15568896 3344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3801 3344 66 130 0 3668 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 15204

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727664/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15352 CPUtime=4480.55
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3436 0 0 0 448046 9 0 0 25 0 1 0 227161551 15720448 3385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3838 3385 66 130 0 3705 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 15352

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727664/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15352 CPUtime=4540.53
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3437 0 0 0 454044 9 0 0 25 0 1 0 227161551 15720448 3386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3838 3386 66 130 0 3705 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 15352

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727216/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15704 CPUtime=4600.51
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3527 0 0 0 460042 9 0 0 25 0 1 0 227161551 16080896 3476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3926 3476 66 130 0 3793 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 15704

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727152/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15936 CPUtime=4660.49
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3549 0 0 0 466040 9 0 0 25 0 1 0 227161551 16318464 3498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3984 3498 66 130 0 3851 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 15936

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727152/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15936 CPUtime=4720.47
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3553 0 0 0 472038 9 0 0 25 0 1 0 227161551 16318464 3502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3984 3502 66 130 0 3851 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 15936

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727088/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15936 CPUtime=4780.44
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3553 0 0 0 478035 9 0 0 25 0 1 0 227161551 16318464 3502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3984 3502 66 130 0 3851 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 15936

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727088/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15936 CPUtime=4840.42
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3553 0 0 0 484033 9 0 0 25 0 1 0 227161551 16318464 3502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3984 3502 66 130 0 3851 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 15936

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727088/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15936 CPUtime=4900.4
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3553 0 0 0 490031 9 0 0 25 0 1 0 227161551 16318464 3502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3984 3502 66 130 0 3851 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 15936

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727024/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15936 CPUtime=4960.37
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3553 0 0 0 496028 9 0 0 25 0 1 0 227161551 16318464 3502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3984 3502 66 130 0 3851 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 15936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727024/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15936 CPUtime=5000.06
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3557 0 0 0 499997 9 0 0 25 0 1 0 227161551 16318464 3506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3984 3506 66 130 0 3851 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 15936

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

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

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25328
/proc/meminfo: memFree=1727024/2055920 swapFree=4182956/4192956
[pid=25125] ppid=25123 vsize=15936 CPUtime=5000.06
/proc/25125/stat : 25125 (minisat_noasser) R 25123 25125 24592 0 -1 4194304 3557 0 0 0 499997 9 0 0 25 0 1 0 227161551 16318464 3506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/25125/statm: 3984 3506 66 130 0 3851 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 15936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.98
CPU system time (s): 0.098984
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 15936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3557
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= 7820

runsolver used 3.54746 second user time and 10.1645 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 25 14:35:20 UTC 2007

IDJOB= 422104
IDBENCH= 24617
IDSOLVER= 189
FILE ID= node67/422104-1177511720

PBS_JOBID= 4685902

Free space on /tmp= 66455 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422104-1177511720/minisat_noassertions /tmp/evaluation/422104-1177511720/instance-422104-1177511720.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-422104-1177511720 -o ROOT/results/node67/solver-422104-1177511720 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422104-1177511720/minisat_noassertions /tmp/evaluation/422104-1177511720/instance-422104-1177511720.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  71878da25e778158aa56312337016eac

RANDOM SEED= 745163195

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1743056 kB
Buffers:         15948 kB
Cached:         124160 kB
SwapCached:       3916 kB
Active:         148528 kB
Inactive:       102584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743056 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:         116828 kB
Slab:            47480 kB
Committed_AS:  1302188 kB
PageTables:       1716 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= 66455 MiB

End job on node67 on Wed Apr 25 15:58:45 UTC 2007