Trace number 425032

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) 5000.04 5002.11

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1941321941-16.cnf
MD5SUM29d9197b533e62223ea94a4a8ccad596
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

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:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.02/0.03	c |  Parsing time:         0.03         s                                       |
0.49/0.51	c ============================[ Search Statistics ]==============================
0.49/0.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.51	c ===============================================================================
0.49/0.51	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.49/0.53	c |       101 |     220    18700   130900 |     6856      101     64 |  0.002 % |
0.49/0.55	c |       251 |     220    18700   130900 |     7542      251     62 |  0.002 % |
0.49/0.57	c |       477 |     220    18700   130900 |     8296      477     62 |  0.002 % |
0.59/0.61	c |       814 |     220    18700   130900 |     9126      814     62 |  0.002 % |
0.59/0.66	c |      1321 |     220    18700   130900 |    10038     1321     61 |  0.002 % |
0.69/0.74	c |      2080 |     220    18700   130900 |    11042     2080     60 |  0.002 % |
0.79/0.86	c |      3219 |     220    18700   130900 |    12147     3219     61 |  0.002 % |
0.99/1.07	c |      4927 |     220    18700   130900 |    13361     4927     61 |  0.002 % |
1.39/1.42	c |      7490 |     220    18700   130900 |    14697     7490     62 |  0.002 % |
1.99/2.06	c |     11337 |     220    18700   130900 |    16167    11337     62 |  0.002 % |
3.19/3.26	c |     17105 |     220    18700   130900 |    17784     8976     62 |  0.002 % |
4.99/5.06	c |     25755 |     220    18700   130900 |    19562    17626     62 |  0.002 % |
7.99/8.04	c |     38730 |     220    18700   130900 |    21519    10941     64 |  0.002 % |
12.48/12.59	c |     58194 |     220    18700   130900 |    23671    19597     63 |  0.002 % |
21.08/21.15	c |     87387 |     220    18700   130900 |    26038    12070     61 |  0.002 % |
34.68/34.72	c |    131177 |     220    18700   130900 |    28641    13321     62 |  0.002 % |
55.26/55.31	c |    196862 |     220    18700   130900 |    31506    28481     64 |  0.002 % |
88.66/88.76	c |    295389 |     220    18700   130900 |    34656    31421     64 |  0.002 % |
144.74/144.80	c |    443178 |     220    18700   130900 |    38122    24622     63 |  0.002 % |
237.90/238.03	c |    664861 |     220    18700   130900 |    41934    20445     62 |  0.002 % |
379.15/379.35	c |    997388 |     220    18700   130900 |    46128    37793     64 |  0.002 % |
607.35/607.60	c |   1496176 |     220    18700   130900 |    50741    45463     65 |  0.002 % |
964.11/964.52	c |   2244358 |     220    18700   130900 |    55815    50039     64 |  0.002 % |
1569.48/1570.17	c |   3366634 |     220    18700   130900 |    61396    39499     65 |  0.002 % |
2508.90/2509.90	c |   5050046 |     220    18700   130900 |    67536    15021     59 |  0.002 % |
4001.12/4002.84	c |   7575163 |     220    18700   130900 |    74289    40510     65 |  0.002 % |

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/node10/watcher-425032-1177748206 -o ROOT/results/node10/solver-425032-1177748206 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425032-1177748206/minisat_noassertions /tmp/evaluation/425032-1177748206/instance-425032-1177748206.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: 1.84 1.98 1.91 3/77 30215
/proc/meminfo: memFree=1645744/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=1856 CPUtime=0
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 250858102 1900544 243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 464 244 50 130 0 331 0

[startup+0.0341001 s]
/proc/loadavg: 1.84 1.98 1.91 3/77 30215
/proc/meminfo: memFree=1645744/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=3452 CPUtime=0.02
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 644 0 0 0 2 0 0 0 18 0 1 0 250858102 3534848 630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558474 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 863 630 50 130 0 730 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3452

[startup+0.102113 s]
/proc/loadavg: 1.84 1.98 1.91 3/77 30215
/proc/meminfo: memFree=1645744/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=3672 CPUtime=0.09
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 250858102 3760128 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 918 680 62 130 0 785 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3672

[startup+0.302156 s]
/proc/loadavg: 1.84 1.98 1.91 3/77 30215
/proc/meminfo: memFree=1645744/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=3672 CPUtime=0.29
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 712 0 0 0 29 0 0 0 20 0 1 0 250858102 3760128 698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 918 698 62 130 0 785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3672

[startup+0.701242 s]
/proc/loadavg: 1.84 1.98 1.91 3/77 30215
/proc/meminfo: memFree=1645744/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=3568 CPUtime=0.69
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 717 0 0 0 69 0 0 0 23 0 1 0 250858102 3653632 698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 892 698 66 130 0 759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3568

[startup+1.50141 s]
/proc/loadavg: 1.84 1.98 1.91 2/78 30216
/proc/meminfo: memFree=1642736/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=5152 CPUtime=1.49
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 1083 0 0 0 149 0 0 0 25 0 1 0 250858102 5275648 1064 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 1288 1064 66 130 0 1155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5152

[startup+3.10176 s]
/proc/loadavg: 1.84 1.98 1.91 2/78 30216
/proc/meminfo: memFree=1640560/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=7440 CPUtime=3.09
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 1656 0 0 0 309 0 0 0 25 0 1 0 250858102 7618560 1637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558003 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 1860 1637 66 130 0 1727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7440

[startup+6.30145 s]
/proc/loadavg: 1.77 1.96 1.90 2/78 30216
/proc/meminfo: memFree=1638336/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=8464 CPUtime=6.29
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 1920 0 0 0 628 1 0 0 25 0 1 0 250858102 8667136 1901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 2116 1901 66 130 0 1983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8464

[startup+12.7018 s]
/proc/loadavg: 1.71 1.94 1.90 2/78 30216
/proc/meminfo: memFree=1637248/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=9256 CPUtime=12.68
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 2134 0 0 0 1267 1 0 0 25 0 1 0 250858102 9478144 2115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 2314 2115 66 130 0 2181 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9256

[startup+25.5016 s]
/proc/loadavg: 1.55 1.90 1.88 2/78 30216
/proc/meminfo: memFree=1635584/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=10976 CPUtime=25.48
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 2548 0 0 0 2546 2 0 0 25 0 1 0 250858102 11239424 2529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 2744 2529 66 130 0 2611 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10976

[startup+51.1021 s]
/proc/loadavg: 1.36 1.82 1.86 2/78 30216
/proc/meminfo: memFree=1634048/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=12592 CPUtime=51.07
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 2927 0 0 0 5105 2 0 0 25 0 1 0 250858102 12894208 2908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 3148 2908 66 130 0 3015 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12592

[startup+102.304 s]
/proc/loadavg: 1.16 1.69 1.81 2/78 30216
/proc/meminfo: memFree=1631744/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=14976 CPUtime=102.25
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 3520 0 0 0 10222 3 0 0 25 0 1 0 250858102 15335424 3501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 3744 3501 66 130 0 3611 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14976

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.76 2/78 30216
/proc/meminfo: memFree=1630016/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=16560 CPUtime=162.22
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 3944 0 0 0 16218 4 0 0 25 0 1 0 250858102 16957440 3925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553170 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 4140 3925 66 130 0 4007 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 16560

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.71 2/78 30216
/proc/meminfo: memFree=1629632/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=17028 CPUtime=222.21
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 4053 0 0 0 22216 5 0 0 25 0 1 0 250858102 17436672 4034 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 4257 4034 66 130 0 4124 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17028

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.66 2/78 30216
/proc/meminfo: memFree=1627968/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=18852 CPUtime=282.18
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 4465 0 0 0 28212 6 0 0 25 0 1 0 250858102 19304448 4446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 4713 4446 66 130 0 4580 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18852

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.62 2/78 30216
/proc/meminfo: memFree=1627776/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=19116 CPUtime=342.15
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 4518 0 0 0 34209 6 0 0 25 0 1 0 250858102 19574784 4499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 4779 4499 66 130 0 4646 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 19116

[startup+402.302 s]
/proc/loadavg: 1.04 1.26 1.58 2/78 30216
/proc/meminfo: memFree=1626176/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=20600 CPUtime=402.13
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 4901 0 0 0 40206 7 0 0 25 0 1 0 250858102 21094400 4882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 5150 4882 66 130 0 5017 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 20600

[startup+462.302 s]
/proc/loadavg: 1.01 1.21 1.54 2/78 30216
/proc/meminfo: memFree=1625600/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=21188 CPUtime=462.11
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 5043 0 0 0 46203 8 0 0 25 0 1 0 250858102 21696512 5024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 5297 5024 66 130 0 5164 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 21188

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.50 2/78 30216
/proc/meminfo: memFree=1625344/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=21504 CPUtime=522.08
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 5117 0 0 0 52200 8 0 0 25 0 1 0 250858102 22020096 5098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 5376 5098 66 130 0 5243 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 21504

[startup+582.302 s]
/proc/loadavg: 1.00 1.14 1.47 2/78 30216
/proc/meminfo: memFree=1625280/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=21644 CPUtime=582.06
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 5135 0 0 0 58197 9 0 0 25 0 1 0 250858102 22163456 5116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 5411 5116 66 130 0 5278 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 21644

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.44 2/78 30216
/proc/meminfo: memFree=1623680/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=23260 CPUtime=642.04
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 5538 0 0 0 64194 10 0 0 25 0 1 0 250858102 23818240 5519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 5815 5519 66 130 0 5682 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 23260


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1609920/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=37812 CPUtime=4060.6
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9006 0 0 0 406012 48 0 0 25 0 1 0 250858102 38719488 8939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9453 8939 66 130 0 9320 0
Current children cumulated CPU time (s) 4060.6
Current children cumulated vsize (KiB) 37812

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1609664/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=37976 CPUtime=4120.56
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9060 0 0 0 412008 48 0 0 25 0 1 0 250858102 38887424 8993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9494 8993 66 130 0 9361 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 37976

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1609472/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=38196 CPUtime=4180.55
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9109 0 0 0 418006 49 0 0 25 0 1 0 250858102 39112704 9042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9549 9042 66 130 0 9416 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 38196

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1609216/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=38568 CPUtime=4240.53
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9176 0 0 0 424003 50 0 0 25 0 1 0 250858102 39493632 9109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9642 9109 66 130 0 9509 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 38568

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1609216/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=38568 CPUtime=4300.5
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9183 0 0 0 430000 50 0 0 25 0 1 0 250858102 39493632 9116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9642 9116 66 130 0 9509 0
Current children cumulated CPU time (s) 4300.5
Current children cumulated vsize (KiB) 38568

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1609152/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=38568 CPUtime=4360.48
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9183 0 0 0 435997 51 0 0 25 0 1 0 250858102 39493632 9116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9642 9116 66 130 0 9509 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 38568

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1609152/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=38568 CPUtime=4420.45
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9197 0 0 0 441994 51 0 0 25 0 1 0 250858102 39493632 9130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9642 9130 66 130 0 9509 0
Current children cumulated CPU time (s) 4420.45
Current children cumulated vsize (KiB) 38568

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1608896/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=38888 CPUtime=4480.43
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9252 0 0 0 447991 52 0 0 25 0 1 0 250858102 39821312 9185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9722 9185 66 130 0 9589 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 38888

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1608832/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=38888 CPUtime=4540.4
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9281 0 0 0 453988 52 0 0 25 0 1 0 250858102 39821312 9214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9722 9214 66 130 0 9589 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 38888

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1608768/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=38888 CPUtime=4600.39
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9282 0 0 0 459986 53 0 0 25 0 1 0 250858102 39821312 9215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9722 9215 66 130 0 9589 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 38888

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30416
/proc/meminfo: memFree=1608768/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=38888 CPUtime=4660.35
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9285 0 0 0 465982 53 0 0 25 0 1 0 250858102 39821312 9218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9722 9218 66 130 0 9589 0
Current children cumulated CPU time (s) 4660.35
Current children cumulated vsize (KiB) 38888

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30418
/proc/meminfo: memFree=1608448/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=39280 CPUtime=4720.34
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9343 0 0 0 471980 54 0 0 25 0 1 0 250858102 40222720 9276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9820 9276 66 130 0 9687 0
Current children cumulated CPU time (s) 4720.34
Current children cumulated vsize (KiB) 39280

[startup+4782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30418
/proc/meminfo: memFree=1608576/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=39280 CPUtime=4780.31
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9343 0 0 0 477977 54 0 0 25 0 1 0 250858102 40222720 9276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9820 9276 66 130 0 9687 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 39280

[startup+4842.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 30418
/proc/meminfo: memFree=1608576/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=39280 CPUtime=4840.29
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9346 0 0 0 483974 55 0 0 25 0 1 0 250858102 40222720 9279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9820 9279 66 130 0 9687 0
Current children cumulated CPU time (s) 4840.29
Current children cumulated vsize (KiB) 39280

[startup+4902.3 s]
/proc/loadavg: 1.07 1.04 1.01 2/78 30418
/proc/meminfo: memFree=1608512/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=39280 CPUtime=4900.26
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9346 0 0 0 489971 55 0 0 25 0 1 0 250858102 40222720 9279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9820 9279 66 130 0 9687 0
Current children cumulated CPU time (s) 4900.26
Current children cumulated vsize (KiB) 39280

[startup+4962.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 30418
/proc/meminfo: memFree=1608448/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=39492 CPUtime=4960.24
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9393 0 0 0 495968 56 0 0 25 0 1 0 250858102 40439808 9326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9873 9326 66 130 0 9740 0
Current children cumulated CPU time (s) 4960.24
Current children cumulated vsize (KiB) 39492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 30418
/proc/meminfo: memFree=1608384/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=39492 CPUtime=5000.03
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9404 0 0 0 499947 56 0 0 25 0 1 0 250858102 40439808 9337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9873 9337 66 130 0 9740 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 39492

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: 1.03 1.04 1.00 2/78 30418
/proc/meminfo: memFree=1608384/2055920 swapFree=4145480/4192956
[pid=30215] ppid=30213 vsize=39492 CPUtime=5000.03
/proc/30215/stat : 30215 (minisat_noasser) R 30213 30215 29921 0 -1 4194304 9404 0 0 0 499947 56 0 0 25 0 1 0 250858102 40439808 9337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30215/statm: 9873 9337 66 130 0 9740 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 39492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.04
CPU user time (s): 4999.47
CPU system time (s): 0.572912
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 39492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.572912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9404
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= 100889

runsolver used 3.89041 second user time and 11.2013 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 28 08:16:46 UTC 2007

IDJOB= 425032
IDBENCH= 20125
IDSOLVER= 189
FILE ID= node10/425032-1177748206

PBS_JOBID= 4715530

Free space on /tmp= 66532 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1941321941-16.cnf
COMMAND LINE= /tmp/evaluation/425032-1177748206/minisat_noassertions /tmp/evaluation/425032-1177748206/instance-425032-1177748206.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-425032-1177748206 -o ROOT/results/node10/solver-425032-1177748206 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425032-1177748206/minisat_noassertions /tmp/evaluation/425032-1177748206/instance-425032-1177748206.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  29d9197b533e62223ea94a4a8ccad596

RANDOM SEED= 462933819

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1646216 kB
Buffers:         48268 kB
Cached:         270964 kB
SwapCached:      16008 kB
Active:         173948 kB
Inactive:       169076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646216 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          30412 kB
Slab:            52328 kB
Committed_AS:  3798552 kB
PageTables:       1708 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= 66532 MiB

End job on node10 on Sat Apr 28 09:40:10 UTC 2007