Trace number 421434

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) 1200.14 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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:  184675                                               |
0.00/0.00	c |  Number of clauses:    842981                                               |
1.00/1.03	c |  Parsing time:         0.93         s                                       |
3.38/3.45	c ============================[ Search Statistics ]==============================
3.38/3.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.38/3.45	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.38/3.45	c ===============================================================================
3.38/3.45	c |         0 |   83779   465251  1235669 |   155083        0    nan |  0.000 % |
3.69/3.74	c |       100 |   83779   465251  1235669 |   170592      100    300 | 23.310 % |
3.99/4.04	c |       250 |   83779   465251  1235669 |   187651      250    221 | 23.310 % |
4.40/4.41	c |       477 |   83176   465251  1235669 |   206416      471    162 | 26.575 % |
4.89/4.92	c |       814 |   83147   465251  1235669 |   227057      806    123 | 26.607 % |
5.89/5.95	c |      1323 |   77425   427767  1144123 |   249763     1287    120 | 27.390 % |
7.19/7.26	c |      2082 |   75219   413224  1107389 |   274740     2034    113 | 28.122 % |
9.29/9.39	c |      3221 |   73597   404031  1084886 |   302214     3153    112 | 29.598 % |
12.48/12.55	c |      4930 |   71212   390637  1051685 |   332435     4851    131 | 31.163 % |
17.27/17.34	c |      7496 |   69136   377837  1019642 |   365679     7400    156 | 31.639 % |
24.77/24.85	c |     11340 |   68202   372005  1005691 |   402247    11231    170 | 31.763 % |
39.65/39.76	c |     17107 |   67053   365118   988402 |   442471    16960    223 | 32.371 % |
63.83/63.92	c |     25757 |   66924   364942   987946 |   486718    25600    317 | 32.668 % |
104.02/104.16	c |     38731 |   66212   360771   978541 |   535390    38527    343 | 32.842 % |
171.89/172.08	c |     58193 |   66116   360081   976732 |   588929    57968    438 | 32.874 % |
297.14/297.35	c |     87386 |   66114   360081   976732 |   647822    87159    529 | 32.877 % |
523.37/523.60	c |    131180 |   66044   359636   975617 |   712605   130927    595 | 32.922 % |
871.85/872.26	c |    196868 |   65766   359636   975617 |   783865   196582    619 | 33.702 % |

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-421434-1177491700 -o ROOT/results/node67/solver-421434-1177491700 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421434-1177491700/minisat_noassertions /tmp/evaluation/421434-1177491700/instance-421434-1177491700.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.71 3/70 23506
/proc/meminfo: memFree=1696240/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=2476 CPUtime=0
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 225159636 2535424 477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 619 485 50 130 0 486 0

[startup+0.0560899 s]
/proc/loadavg: 0.99 0.97 0.71 3/70 23506
/proc/meminfo: memFree=1696240/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=7532 CPUtime=0.04
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 1665 0 0 0 4 0 0 0 18 0 1 0 225159636 7712768 1651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 1883 1652 50 130 0 1750 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7532

[startup+0.102098 s]
/proc/loadavg: 0.99 0.97 0.71 3/70 23506
/proc/meminfo: memFree=1696240/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=13016 CPUtime=0.09
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 3009 0 0 0 8 1 0 0 18 0 1 0 225159636 13328384 2995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557108 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 3254 2996 50 130 0 3121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13016

[startup+0.301134 s]
/proc/loadavg: 0.99 0.97 0.71 3/70 23506
/proc/meminfo: memFree=1696240/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=37904 CPUtime=0.29
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 8083 0 0 0 25 4 0 0 19 0 1 0 225159636 38813696 8069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682210 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 9476 8069 50 130 0 9343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37904

[startup+0.701206 s]
/proc/loadavg: 0.99 0.97 0.71 3/70 23506
/proc/meminfo: memFree=1696240/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=57048 CPUtime=0.69
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 12726 0 0 0 61 8 0 0 22 0 1 0 225159636 58417152 12712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 14262 12712 50 130 0 14129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57048

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.71 2/71 23507
/proc/meminfo: memFree=1630440/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=72888 CPUtime=1.49
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 17102 0 0 0 139 10 0 0 25 0 1 0 225159636 74637312 17088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 18222 17089 62 130 0 18089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72888

[startup+3.10164 s]
/proc/loadavg: 0.99 0.97 0.71 2/71 23507
/proc/meminfo: memFree=1613608/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=95832 CPUtime=3.09
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 22421 0 0 0 296 13 0 0 25 0 1 0 225159636 98131968 22407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533620 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 23958 22407 62 130 0 23825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95832

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.71 2/71 23509
/proc/meminfo: memFree=1616552/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=82360 CPUtime=6.29
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 22922 0 0 0 615 14 0 0 25 0 1 0 225159636 84336640 19918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 20590 19918 67 130 0 20457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82360

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.72 2/71 23515
/proc/meminfo: memFree=1616496/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=82360 CPUtime=12.68
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 22922 0 0 0 1254 14 0 0 25 0 1 0 225159636 84336640 19918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548179 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 20590 19918 67 130 0 20457 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82360

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 23535
/proc/meminfo: memFree=1617760/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=82360 CPUtime=25.47
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 22923 0 0 0 2533 14 0 0 25 0 1 0 225159636 84336640 19919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551624 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 20590 19919 67 130 0 20457 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 82360

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 23535
/proc/meminfo: memFree=1607200/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=93772 CPUtime=51.04
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 25751 0 0 0 5088 16 0 0 25 0 1 0 225159636 96022528 22747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 23443 22747 67 130 0 23310 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 93772

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 23535
/proc/meminfo: memFree=1578016/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=122368 CPUtime=102.22
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 32922 0 0 0 10201 21 0 0 25 0 1 0 225159636 125304832 29918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 30592 29918 67 130 0 30459 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 122368

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 23535
/proc/meminfo: memFree=1536608/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=163852 CPUtime=162.19
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 43263 0 0 0 16188 31 0 0 25 0 1 0 225159636 167784448 40259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 40963 40259 67 130 0 40830 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 163852

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 23535
/proc/meminfo: memFree=1498592/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=201696 CPUtime=222.17
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 52731 0 0 0 22178 39 0 0 25 0 1 0 225159636 206536704 49727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 50424 49727 67 130 0 50291 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 201696

[startup+282.301 s]
/proc/loadavg: 1.07 0.99 0.78 2/65 23535
/proc/meminfo: memFree=1456096/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=244520 CPUtime=282.15
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 63458 0 0 0 28166 49 0 0 25 0 1 0 225159636 250388480 60454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 61130 60454 67 130 0 60997 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 244520

[startup+342.301 s]
/proc/loadavg: 1.09 1.00 0.79 2/65 23535
/proc/meminfo: memFree=1422240/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=277964 CPUtime=342.13
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 71780 0 0 0 34156 57 0 0 25 0 1 0 225159636 284635136 68776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547976 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 69491 68776 67 130 0 69358 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 277964

[startup+402.301 s]
/proc/loadavg: 1.09 1.02 0.81 2/65 23535
/proc/meminfo: memFree=1393184/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=307264 CPUtime=402.11
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 79114 0 0 0 40147 64 0 0 25 0 1 0 225159636 314638336 76110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 76816 76110 67 130 0 76683 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 307264

[startup+462.302 s]
/proc/loadavg: 1.09 1.03 0.83 2/65 23535
/proc/meminfo: memFree=1354784/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=345580 CPUtime=462.09
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 88679 0 0 0 46137 72 0 0 25 0 1 0 225159636 353873920 85675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 86395 85675 67 130 0 86262 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 345580

[startup+522.302 s]
/proc/loadavg: 1.03 1.02 0.83 2/65 23535
/proc/meminfo: memFree=1319776/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=380748 CPUtime=522.07
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 97505 0 0 0 52127 80 0 0 25 0 1 0 225159636 389885952 94501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 95187 94501 67 130 0 95054 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 380748

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 0.84 2/65 23535
/proc/meminfo: memFree=1293280/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=407096 CPUtime=582.04
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 104035 0 0 0 58119 85 0 0 25 0 1 0 225159636 416866304 101031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 101774 101031 67 130 0 101641 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 407096

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.84 2/65 23535
/proc/meminfo: memFree=1259680/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=440232 CPUtime=642.03
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 112338 0 0 0 64111 92 0 0 25 0 1 0 225159636 450797568 109334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 110058 109334 67 130 0 109925 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 440232

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 23535
/proc/meminfo: memFree=1229280/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=470912 CPUtime=702
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 119993 0 0 0 70102 98 0 0 25 0 1 0 225159636 482213888 116989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 117728 116989 67 130 0 117595 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 470912

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 23535
/proc/meminfo: memFree=1200800/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=499024 CPUtime=761.99
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 127036 0 0 0 76093 106 0 0 25 0 1 0 225159636 511000576 124032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 124756 124032 67 130 0 124623 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 499024

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 23535
/proc/meminfo: memFree=1169632/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=530432 CPUtime=821.96
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 134900 0 0 0 82085 111 0 0 25 0 1 0 225159636 543162368 131896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 132608 131896 67 130 0 132475 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 530432

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 23535
/proc/meminfo: memFree=1137184/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=562488 CPUtime=881.94
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 142913 0 0 0 88077 117 0 0 25 0 1 0 225159636 575987712 139909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 140622 139909 67 130 0 140489 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 562488

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 23535
/proc/meminfo: memFree=1105312/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=594404 CPUtime=941.91
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 150929 0 0 0 94068 123 0 0 25 0 1 0 225159636 608669696 147925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548434 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 148601 147925 67 130 0 148468 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 594404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 23535
/proc/meminfo: memFree=1078752/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=621076 CPUtime=1001.89
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 157491 0 0 0 100061 128 0 0 25 0 1 0 225159636 635981824 154487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 155269 154487 67 130 0 155136 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 621076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 23535
/proc/meminfo: memFree=1053280/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=646760 CPUtime=1061.87
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 163898 0 0 0 106053 134 0 0 25 0 1 0 225159636 662282240 160894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 161690 160894 67 130 0 161557 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 646760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 23535
/proc/meminfo: memFree=1027936/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=671868 CPUtime=1121.85
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 170182 0 0 0 112047 138 0 0 25 0 1 0 225159636 687992832 167178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 167967 167178 67 130 0 167834 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 671868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 23535
/proc/meminfo: memFree=1002976/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=696944 CPUtime=1181.82
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 176466 0 0 0 118039 143 0 0 25 0 1 0 225159636 713670656 173462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548095 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 174236 173462 67 130 0 174103 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 696944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 23535
/proc/meminfo: memFree=995168/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=704420 CPUtime=1200.02
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4194304 178310 0 0 0 119858 144 0 0 25 0 1 0 225159636 721326080 175306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548017 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 176105 175306 67 130 0 175972 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 704420

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 23535
/proc/meminfo: memFree=995168/2055920 swapFree=4182912/4192956
[pid=23506] ppid=23504 vsize=0 CPUtime=1200.12
/proc/23506/stat : 23506 (minisat_noasser) R 23504 23506 23144 0 -1 4195332 178310 0 0 0 119858 154 0 0 25 0 1 0 225159636 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/23506/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.14
CPU user time (s): 1198.59
CPU system time (s): 1.55776
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 704420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.55776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178310
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= 1901

runsolver used 0.908861 second user time and 2.39663 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 25 09:01:41 UTC 2007

IDJOB= 421434
IDBENCH= 20357
IDSOLVER= 188
FILE ID= node67/421434-1177491700

PBS_JOBID= 4685761

Free space on /tmp= 66440 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= /tmp/evaluation/421434-1177491700/minisat_noassertions /tmp/evaluation/421434-1177491700/instance-421434-1177491700.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-421434-1177491700 -o ROOT/results/node67/solver-421434-1177491700 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421434-1177491700/minisat_noassertions /tmp/evaluation/421434-1177491700/instance-421434-1177491700.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8440e7259e120363fc65b24385da09e8

RANDOM SEED= 657642080

TIME LIMIT= 1200 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:       1696648 kB
Buffers:         27052 kB
Cached:         238396 kB
SwapCached:       4308 kB
Active:         114768 kB
Inactive:       181232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696648 kB
SwapTotal:     4192956 kB
SwapFree:      4182912 kB
Dirty:           16300 kB
Writeback:           0 kB
Mapped:          36408 kB
Slab:            48832 kB
Committed_AS:  1203760 kB
PageTables:       1740 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= 66440 MiB

End job on node67 on Wed Apr 25 09:21:44 UTC 2007