Trace number 425086

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) 5000.07 5002.12

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.0576
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
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:  7000                                                 |
0.00/0.00	c |  Number of clauses:    29400                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.04/0.09	c ============================[ Search Statistics ]==============================
0.04/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.09	c ===============================================================================
0.04/0.09	c |         0 |    6799    29033    88157 |     9677        0    nan |  0.000 % |
0.09/0.11	c |       101 |    6799    29033    88157 |    10645      101    104 |  0.000 % |
0.09/0.15	c |       251 |    6799    29033    88157 |    11709      251    120 |  0.000 % |
0.09/0.19	c |       476 |    6799    29033    88157 |    12880      476    114 |  0.000 % |
0.19/0.26	c |       814 |    6799    29033    88157 |    14169      814    113 |  0.000 % |
0.29/0.38	c |      1321 |    6799    29033    88157 |    15585     1321    125 |  0.000 % |
0.49/0.55	c |      2082 |    6799    29033    88157 |    17144     2082    139 |  0.000 % |
0.79/0.83	c |      3221 |    6799    29033    88157 |    18859     3221    143 |  0.000 % |
1.19/1.26	c |      4930 |    6799    29033    88157 |    20744     4930    148 |  0.000 % |
1.88/1.99	c |      7492 |    6799    29033    88157 |    22819     7492    154 |  0.000 % |
3.29/3.36	c |     11336 |    6799    29033    88157 |    25101    11336    167 |  0.000 % |
5.39/5.48	c |     17102 |    6799    29033    88157 |    27611    17102    168 |  0.000 % |
9.19/9.24	c |     25751 |    6799    29033    88157 |    30372    25751    166 |  0.000 % |
15.38/15.41	c |     38725 |    6799    29033    88157 |    33409    18694    172 |  0.000 % |
25.28/25.38	c |     58186 |    6799    29033    88157 |    36750    15081    200 |  0.000 % |
44.88/44.96	c |     87378 |    6799    29033    88157 |    40426    18737    179 |  0.000 % |
78.56/78.66	c |    131167 |    6799    29033    88157 |    44468    34263    193 |  0.000 % |
127.63/127.72	c |    196852 |    6799    29033    88157 |    48915    33007    179 |  0.000 % |
224.80/224.93	c |    295379 |    6799    29033    88157 |    53807    22592    178 |  0.000 % |
393.14/393.38	c |    443168 |    6799    29033    88157 |    59187    48614    199 |  0.000 % |
649.93/650.24	c |    664851 |    6799    29033    88157 |    65106    42501    207 |  0.000 % |
1059.27/1059.71	c |    997376 |    6799    29033    88157 |    71617    64207    191 |  0.000 % |
1716.35/1717.13	c |   1496165 |    6799    29033    88157 |    78778    47043    202 |  0.000 % |
2808.90/2810.17	c |   2244348 |    6799    29033    88157 |    86656    27445    193 |  0.000 % |
4396.98/4398.81	c |   3366624 |    6799    29033    88157 |    95322    77462    201 |  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/node10/watcher-425086-1177774374 -o ROOT/results/node10/solver-425086-1177774374 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425086-1177774374/minisat_noassertions /tmp/evaluation/425086-1177774374/instance-425086-1177774374.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: 0.92 0.98 0.99 3/77 32022
/proc/meminfo: memFree=1641600/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=2748 CPUtime=0
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 253474903 2813952 424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 687 424 50 130 0 554 0

[startup+0.046667 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32022
/proc/meminfo: memFree=1641600/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=4508 CPUtime=0.04
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 879 0 0 0 4 0 0 0 18 0 1 0 253474903 4616192 865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 1127 865 62 130 0 994 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4508

[startup+0.101679 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32022
/proc/meminfo: memFree=1641600/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=4344 CPUtime=0.09
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 913 0 0 0 9 0 0 0 18 0 1 0 253474903 4448256 840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 1086 840 63 130 0 953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.301722 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32022
/proc/meminfo: memFree=1641600/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=4476 CPUtime=0.29
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 950 0 0 0 29 0 0 0 19 0 1 0 253474903 4583424 877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546527 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 1119 877 67 130 0 986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.701855 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32022
/proc/meminfo: memFree=1641600/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=5532 CPUtime=0.69
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 1206 0 0 0 69 0 0 0 22 0 1 0 253474903 5664768 1133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 1383 1133 67 130 0 1250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5532

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 32023
/proc/meminfo: memFree=1636536/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=7388 CPUtime=1.49
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 1681 0 0 0 149 0 0 0 25 0 1 0 253474903 7565312 1608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 1847 1608 67 130 0 1714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7388

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32023
/proc/meminfo: memFree=1633720/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=11228 CPUtime=3.09
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 2631 0 0 0 308 1 0 0 25 0 1 0 253474903 11497472 2558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 2807 2558 67 130 0 2674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11228

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32023
/proc/meminfo: memFree=1626880/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=17320 CPUtime=6.29
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 4167 0 0 0 627 2 0 0 25 0 1 0 253474903 17735680 4094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 4330 4094 67 130 0 4197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17320

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32023
/proc/meminfo: memFree=1616704/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=25800 CPUtime=12.68
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 6282 0 0 0 1265 3 0 0 25 0 1 0 253474903 26419200 6209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 6450 6209 67 130 0 6317 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25800

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32023
/proc/meminfo: memFree=1612608/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=29892 CPUtime=25.48
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 7304 0 0 0 2544 4 0 0 25 0 1 0 253474903 30609408 7231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 7473 7231 67 130 0 7340 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29892

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32023
/proc/meminfo: memFree=1608512/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=33984 CPUtime=51.07
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 8321 0 0 0 5101 6 0 0 25 0 1 0 253474903 34799616 8248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 8496 8248 67 130 0 8363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33984

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32023
/proc/meminfo: memFree=1600512/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=41984 CPUtime=102.25
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 10301 0 0 0 10217 8 0 0 25 0 1 0 253474903 42991616 10228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 10496 10228 67 130 0 10363 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41984

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32025
/proc/meminfo: memFree=1599040/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=43288 CPUtime=162.22
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 10633 0 0 0 16213 9 0 0 25 0 1 0 253474903 44326912 10560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 10822 10560 67 130 0 10689 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43288

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32025
/proc/meminfo: memFree=1594752/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=47644 CPUtime=222.2
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 11741 0 0 0 22209 11 0 0 25 0 1 0 253474903 48787456 11668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 11911 11668 67 130 0 11778 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 47644

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32025
/proc/meminfo: memFree=1588672/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=53716 CPUtime=282.17
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 13257 0 0 0 28205 12 0 0 25 0 1 0 253474903 55005184 13184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 13429 13184 67 130 0 13296 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 53716

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32025
/proc/meminfo: memFree=1586432/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=55960 CPUtime=342.16
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 13820 0 0 0 34202 14 0 0 25 0 1 0 253474903 57303040 13747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 13990 13747 67 130 0 13857 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 55960

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32025
/proc/meminfo: memFree=1584320/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=58072 CPUtime=402.13
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 14342 0 0 0 40198 15 0 0 25 0 1 0 253474903 59465728 14269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 14518 14269 67 130 0 14385 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 58072

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32025
/proc/meminfo: memFree=1581760/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=60716 CPUtime=462.11
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 14999 0 0 0 46195 16 0 0 25 0 1 0 253474903 62173184 14926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 15179 14926 67 130 0 15046 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 60716

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32025
/proc/meminfo: memFree=1581696/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=60716 CPUtime=522.08
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 14999 0 0 0 52192 16 0 0 25 0 1 0 253474903 62173184 14926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 15179 14926 67 130 0 15046 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 60716

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32025
/proc/meminfo: memFree=1581760/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=60716 CPUtime=582.06
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 14999 0 0 0 58189 17 0 0 25 0 1 0 253474903 62173184 14926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 15179 14926 67 130 0 15046 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 60716

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32025
/proc/meminfo: memFree=1581696/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=60716 CPUtime=642.04
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 14999 0 0 0 64187 17 0 0 25 0 1 0 253474903 62173184 14926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 15179 14926 67 130 0 15046 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 60716


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1545600/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=96488 CPUtime=4060.62
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 24111 0 0 0 406001 61 0 0 25 0 1 0 253474903 98803712 23894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 24122 23894 67 130 0 23989 0
Current children cumulated CPU time (s) 4060.62
Current children cumulated vsize (KiB) 96488

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1545664/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=96488 CPUtime=4120.58
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 24111 0 0 0 411997 61 0 0 25 0 1 0 253474903 98803712 23894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553651 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 24122 23894 67 130 0 23989 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 96488

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1545664/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=96488 CPUtime=4180.56
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 24111 0 0 0 417994 62 0 0 25 0 1 0 253474903 98803712 23894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 24122 23894 67 130 0 23989 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 96488

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1545664/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=96620 CPUtime=4240.53
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 24129 0 0 0 423991 62 0 0 25 0 1 0 253474903 98938880 23912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553637 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 24155 23912 67 130 0 24022 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 96620

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1545664/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=96620 CPUtime=4300.52
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 24129 0 0 0 429989 63 0 0 25 0 1 0 253474903 98938880 23912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553587 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 24155 23912 67 130 0 24022 0
Current children cumulated CPU time (s) 4300.52
Current children cumulated vsize (KiB) 96620

[startup+4362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32225
/proc/meminfo: memFree=1545600/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=96620 CPUtime=4360.49
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 24129 0 0 0 435986 63 0 0 25 0 1 0 253474903 98938880 23912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 24155 23912 67 130 0 24022 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 96620

[startup+4422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32225
/proc/meminfo: memFree=1538304/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=104060 CPUtime=4420.47
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 25968 0 0 0 441981 66 0 0 25 0 1 0 253474903 106557440 25751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 26015 25751 67 130 0 25882 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 104060

[startup+4482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1538240/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=104060 CPUtime=4480.45
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 25968 0 0 0 447978 67 0 0 25 0 1 0 253474903 106557440 25751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 26015 25751 67 130 0 25882 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 104060

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1537280/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=105380 CPUtime=4540.42
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 26268 0 0 0 453975 67 0 0 25 0 1 0 253474903 107909120 26051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 26345 26051 67 130 0 26212 0
Current children cumulated CPU time (s) 4540.42
Current children cumulated vsize (KiB) 105380

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1531200/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=111192 CPUtime=4600.4
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 27729 0 0 0 459970 70 0 0 25 0 1 0 253474903 113860608 27512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 27798 27512 67 130 0 27665 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 111192

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1531200/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=111192 CPUtime=4660.37
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 27729 0 0 0 465966 71 0 0 25 0 1 0 253474903 113860608 27512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 27798 27512 67 130 0 27665 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 111192

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1530496/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=111852 CPUtime=4720.35
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 27908 0 0 0 471964 71 0 0 25 0 1 0 253474903 114536448 27691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 27963 27691 67 130 0 27830 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 111852

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1530496/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=111852 CPUtime=4780.33
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 27908 0 0 0 477961 72 0 0 25 0 1 0 253474903 114536448 27691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 27963 27691 67 130 0 27830 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 111852

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1529472/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=113040 CPUtime=4840.3
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 28194 0 0 0 483957 73 0 0 25 0 1 0 253474903 115752960 27977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 28260 27977 67 130 0 28127 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 113040

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1529280/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=113040 CPUtime=4900.28
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 28206 0 0 0 489955 73 0 0 25 0 1 0 253474903 115752960 27989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 28260 27989 67 130 0 28127 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 113040

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1529280/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=113040 CPUtime=4960.26
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 28206 0 0 0 495952 74 0 0 25 0 1 0 253474903 115752960 27989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 28260 27989 67 130 0 28127 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 113040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1528896/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=113568 CPUtime=5000.04
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 28321 0 0 0 499930 74 0 0 25 0 1 0 253474903 116293632 28104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 28392 28104 67 130 0 28259 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 113568

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: 1.00 1.00 1.00 2/78 32225
/proc/meminfo: memFree=1528896/2055920 swapFree=4145480/4192956
[pid=32022] ppid=32020 vsize=113568 CPUtime=5000.04
/proc/32022/stat : 32022 (minisat_noasser) R 32020 32022 31731 0 -1 4194304 28321 0 0 0 499930 74 0 0 25 0 1 0 253474903 116293632 28104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32022/statm: 28392 28104 67 130 0 28259 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 113568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.12
CPU time (s): 5000.07
CPU user time (s): 4999.31
CPU system time (s): 0.763883
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 113568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.31
system time used= 0.763883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28321
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= 3722

runsolver used 3.74743 second user time and 10.9613 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 28 15:32:54 UTC 2007

IDJOB= 425086
IDBENCH= 20179
IDSOLVER= 189
FILE ID= node10/425086-1177774374

PBS_JOBID= 4715651

Free space on /tmp= 66532 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/425086-1177774374/minisat_noassertions /tmp/evaluation/425086-1177774374/instance-425086-1177774374.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-425086-1177774374 -o ROOT/results/node10/solver-425086-1177774374 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425086-1177774374/minisat_noassertions /tmp/evaluation/425086-1177774374/instance-425086-1177774374.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 801853122

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:       1642072 kB
Buffers:         48464 kB
Cached:         275088 kB
SwapCached:      16040 kB
Active:         174008 kB
Inactive:       173212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642072 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            52316 kB
Committed_AS:  3803664 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 16:56:18 UTC 2007