Trace number 302871

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 (with assertions)? (TO) 1200.11 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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:  240                                                  |
0.00/0.00	c |  Number of clauses:    20400                                                |
0.10/0.11	c |  Parsing time:         0.11         s                                       |
0.61/0.62	c ============================[ Search Statistics ]==============================
0.61/0.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.62	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.62	c ===============================================================================
0.61/0.62	c |         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.61/0.64	c |       100 |     240    20400   142800 |     7480      100     68 |  0.002 % |
0.61/0.66	c |       252 |     240    20400   142800 |     8228      252     65 |  0.002 % |
0.61/0.68	c |       478 |     240    20400   142800 |     9050      478     65 |  0.002 % |
0.71/0.72	c |       816 |     240    20400   142800 |     9955      816     66 |  0.002 % |
0.71/0.78	c |      1323 |     240    20400   142800 |    10951     1323     65 |  0.002 % |
0.81/0.85	c |      2083 |     240    20400   142800 |    12046     2083     65 |  0.002 % |
0.92/0.98	c |      3222 |     240    20400   142800 |    13251     3222     65 |  0.002 % |
1.13/1.20	c |      4930 |     240    20400   142800 |    14576     4930     65 |  0.002 % |
1.53/1.60	c |      7492 |     240    20400   142800 |    16034     7492     65 |  0.002 % |
2.25/2.30	c |     11336 |     240    20400   142800 |    17637    11336     66 |  0.002 % |
3.48/3.57	c |     17103 |     240    20400   142800 |    19401    17103     66 |  0.002 % |
5.52/5.56	c |     25752 |     240    20400   142800 |    21341    15997     66 |  0.002 % |
9.01/9.03	c |     38727 |     240    20400   142800 |    23475    18245     67 |  0.002 % |
14.54/14.57	c |     58188 |     240    20400   142800 |    25822    13364     67 |  0.002 % |
23.55/23.67	c |     87380 |     240    20400   142800 |    28405    13968     68 |  0.002 % |
38.20/38.25	c |    131169 |     240    20400   142800 |    31245    24182     70 |  0.002 % |
62.77/62.87	c |    196853 |     240    20400   142800 |    34370    13805     65 |  0.002 % |
102.82/102.96	c |    295380 |     240    20400   142800 |    37807    24312     67 |  0.002 % |
163.56/163.62	c |    443170 |     240    20400   142800 |    41588    21994     67 |  0.002 % |
270.99/271.11	c |    664853 |     240    20400   142800 |    45746    14494     66 |  0.002 % |
438.15/438.36	c |    997378 |     240    20400   142800 |    50321    22536     66 |  0.002 % |
706.37/706.70	c |   1496168 |     240    20400   142800 |    55353    42145     70 |  0.002 % |
1135.37/1135.75	c |   2244351 |     240    20400   142800 |    60889    43288     69 |  0.002 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-302871-1172021791 -o ROOT/results/node10/solver-302871-1172021791 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302871-1172021791/minisat /tmp/evaluation/302871-1172021791/instance-302871-1172021791.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 0.99 3/77 12849
/proc/meminfo: memFree=1477816/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=1888 CPUtime=0
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 222134136 1933312 262 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 472 263 58 138 0 331 0

[startup+0.107155 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 12849
/proc/meminfo: memFree=1477816/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=3748 CPUtime=0.1
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 746 0 0 0 10 0 0 0 18 0 1 0 222134136 3837952 730 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134532676 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 937 730 58 138 0 796 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3748

[startup+0.51521 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 12849
/proc/meminfo: memFree=1477816/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=3908 CPUtime=0.51
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 806 0 0 0 51 0 0 0 21 0 1 0 222134136 4001792 790 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 977 790 72 138 0 836 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3908

[startup+1.34133 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1474544/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=4696 CPUtime=1.33
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 1042 0 0 0 133 0 0 0 25 0 1 0 222134136 4808704 986 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 1174 986 73 138 0 1033 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4696

[startup+2.97754 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1472432/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=7368 CPUtime=2.97
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 1686 0 0 0 296 1 0 0 25 0 1 0 222134136 7544832 1630 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 1842 1630 73 138 0 1701 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7368

[startup+6.25399 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1469808/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=8820 CPUtime=6.24
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 2051 0 0 0 623 1 0 0 25 0 1 0 222134136 9031680 1995 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 2205 1995 73 138 0 2064 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8820

[startup+12.7119 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1468272/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=10272 CPUtime=12.7
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 2436 0 0 0 1268 2 0 0 25 0 1 0 222134136 10518528 2380 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 2568 2380 73 138 0 2427 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10272

[startup+25.6136 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1466864/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=11724 CPUtime=25.59
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 2781 0 0 0 2557 2 0 0 25 0 1 0 222134136 12005376 2725 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 2931 2725 73 138 0 2790 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11724

[startup+51.2271 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1464816/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=13736 CPUtime=51.2
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 3289 0 0 0 5117 3 0 0 25 0 1 0 222134136 14065664 3233 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 3434 3233 73 138 0 3293 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 13736

[startup+102.454 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1463088/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=15452 CPUtime=102.41
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 3723 0 0 0 10237 4 0 0 25 0 1 0 222134136 15822848 3667 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 3863 3667 73 138 0 3722 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 15452

[startup+162.491 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1461360/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=17184 CPUtime=162.43
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 4149 0 0 0 16237 6 0 0 25 0 1 0 222134136 17596416 4093 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556274 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 4296 4093 73 138 0 4155 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 17184

[startup+222.525 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1459568/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=18996 CPUtime=222.44
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 4579 0 0 0 22238 6 0 0 25 0 1 0 222134136 19451904 4523 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556542 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 4749 4523 73 138 0 4608 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 18996

[startup+282.559 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12850
/proc/meminfo: memFree=1458992/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=19524 CPUtime=282.46
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 4712 0 0 0 28239 7 0 0 25 0 1 0 222134136 19992576 4656 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 4881 4656 73 138 0 4740 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 19524

[startup+342.599 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12852
/proc/meminfo: memFree=1457200/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=21380 CPUtime=342.48
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 5166 0 0 0 34240 8 0 0 25 0 1 0 222134136 21893120 5110 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 5345 5110 73 138 0 5204 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 21380

[startup+402.636 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12852
/proc/meminfo: memFree=1456816/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=21784 CPUtime=402.5
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 5251 0 0 0 40241 9 0 0 25 0 1 0 222134136 22306816 5195 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 5446 5195 73 138 0 5305 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 21784

[startup+462.673 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12852
/proc/meminfo: memFree=1455536/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=23104 CPUtime=462.52
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 5602 0 0 0 46242 10 0 0 25 0 1 0 222134136 23658496 5546 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 5776 5546 73 138 0 5635 0
Current children cumulated CPU time (s) 462.52
Current children cumulated vsize (KiB) 23104

[startup+522.706 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12852
/proc/meminfo: memFree=1454896/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=23788 CPUtime=522.54
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 5755 0 0 0 52243 11 0 0 25 0 1 0 222134136 24358912 5699 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 5947 5699 73 138 0 5806 0
Current children cumulated CPU time (s) 522.54
Current children cumulated vsize (KiB) 23788

[startup+582.745 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12852
/proc/meminfo: memFree=1454384/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=24360 CPUtime=582.55
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 5883 0 0 0 58244 11 0 0 25 0 1 0 222134136 24944640 5827 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6090 5827 73 138 0 5949 0
Current children cumulated CPU time (s) 582.55
Current children cumulated vsize (KiB) 24360

[startup+642.783 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12852
/proc/meminfo: memFree=1454064/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=24636 CPUtime=642.57
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 5950 0 0 0 64245 12 0 0 25 0 1 0 222134136 25227264 5894 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6159 5894 73 138 0 6018 0
Current children cumulated CPU time (s) 642.57
Current children cumulated vsize (KiB) 24636

[startup+702.82 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12852
/proc/meminfo: memFree=1454064/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=24636 CPUtime=702.58
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 5958 0 0 0 70246 12 0 0 25 0 1 0 222134136 25227264 5902 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6159 5902 73 138 0 6018 0
Current children cumulated CPU time (s) 702.58
Current children cumulated vsize (KiB) 24636

[startup+762.851 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 12852
/proc/meminfo: memFree=1452336/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=26352 CPUtime=762.6
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 6378 0 0 0 76247 13 0 0 25 0 1 0 222134136 26984448 6322 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6588 6322 73 138 0 6447 0
Current children cumulated CPU time (s) 762.6
Current children cumulated vsize (KiB) 26352

[startup+822.871 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12852
/proc/meminfo: memFree=1452080/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=26684 CPUtime=822.6
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 6451 0 0 0 82246 14 0 0 25 0 1 0 222134136 27324416 6395 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6671 6395 73 138 0 6530 0
Current children cumulated CPU time (s) 822.6
Current children cumulated vsize (KiB) 26684

[startup+882.902 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12852
/proc/meminfo: memFree=1451760/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=26960 CPUtime=882.61
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 6538 0 0 0 88247 14 0 0 25 0 1 0 222134136 27607040 6482 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6740 6482 73 138 0 6599 0
Current children cumulated CPU time (s) 882.61
Current children cumulated vsize (KiB) 26960

[startup+942.933 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12852
/proc/meminfo: memFree=1451440/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=27392 CPUtime=942.63
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 6623 0 0 0 94248 15 0 0 25 0 1 0 222134136 28049408 6567 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6848 6567 73 138 0 6707 0
Current children cumulated CPU time (s) 942.63
Current children cumulated vsize (KiB) 27392

[startup+1002.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12852
/proc/meminfo: memFree=1451312/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=27532 CPUtime=1002.64
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 6654 0 0 0 100249 15 0 0 25 0 1 0 222134136 28192768 6598 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6883 6598 73 138 0 6742 0
Current children cumulated CPU time (s) 1002.64
Current children cumulated vsize (KiB) 27532

[startup+1063 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12852
/proc/meminfo: memFree=1451312/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=27532 CPUtime=1062.66
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 6666 0 0 0 106250 16 0 0 25 0 1 0 222134136 28192768 6610 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6883 6610 73 138 0 6742 0
Current children cumulated CPU time (s) 1062.66
Current children cumulated vsize (KiB) 27532

[startup+1123.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12852
/proc/meminfo: memFree=1451056/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=27800 CPUtime=1122.66
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 6722 0 0 0 112250 16 0 0 25 0 1 0 222134136 28467200 6666 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 6950 6666 73 138 0 6809 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 27800

[startup+1183.07 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12852
/proc/meminfo: memFree=1449136/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=29648 CPUtime=1182.69
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 7198 0 0 0 118251 18 0 0 25 0 1 0 222134136 30359552 7142 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 7412 7142 73 138 0 7271 0
Current children cumulated CPU time (s) 1182.69
Current children cumulated vsize (KiB) 29648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12852
/proc/meminfo: memFree=1449072/2055920 swapFree=4192812/4192956
[pid=12849] ppid=12847 vsize=29648 CPUtime=1200.1
/proc/12849/stat : 12849 (minisat) R 12847 12849 12060 0 -1 4194304 7199 0 0 0 119992 18 0 0 25 0 1 0 222134136 30359552 7143 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12849/statm: 7412 7143 73 138 0 7271 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 29648

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.187971
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 29648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7199
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= 7
involuntary context switches= 932

runsolver used 1.41179 second user time and 2.85857 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Feb 21 01:36:31 UTC 2007

IDJOB= 302871
IDBENCH= 20094
IDSOLVER= 109
FILE ID= node10/302871-1172021791

PBS_JOBID= 3849161

Free space on /tmp= 66547 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/302871-1172021791/minisat /tmp/evaluation/302871-1172021791/instance-302871-1172021791.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-302871-1172021791 -o ROOT/results/node10/solver-302871-1172021791 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302871-1172021791/minisat /tmp/evaluation/302871-1172021791/instance-302871-1172021791.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 336525992

TIME LIMIT= 1200 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		: 3000.232
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		: 3000.232
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:       1478224 kB
Buffers:         54388 kB
Cached:         406244 kB
SwapCached:          0 kB
Active:         276732 kB
Inactive:       228200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          63204 kB
Slab:            58216 kB
Committed_AS:  1275424 kB
PageTables:       1832 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= 66547 MiB

End job on node10 on Wed Feb 21 01:56:34 UTC 2007