Trace number 420950

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) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     24 |  0.007 % |
0.00/0.02	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.02	c |       476 |     120     2556    12780 |     1134      476     25 |  0.007 % |
0.00/0.03	c |       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.00/0.05	c |      1319 |     120     2556    12780 |     1372      681     23 |  0.007 % |
0.00/0.08	c |      2078 |     120     2556    12780 |     1509      739     23 |  0.007 % |
0.09/0.12	c |      3217 |     120     2556    12780 |     1660     1105     23 |  0.007 % |
0.09/0.18	c |      4925 |     120     2556    12780 |     1826     1128     23 |  0.007 % |
0.19/0.28	c |      7487 |     120     2556    12780 |     2008     1834     25 |  0.007 % |
0.39/0.44	c |     11331 |     120     2556    12780 |     2209     1593     25 |  0.007 % |
0.59/0.67	c |     17097 |     120     2556    12780 |     2430     1750     24 |  0.007 % |
1.00/1.05	c |     25747 |     120     2556    12780 |     2673     1772     22 |  0.007 % |
1.59/1.63	c |     38721 |     120     2556    12780 |     2941     2559     24 |  0.007 % |
2.49/2.54	c |     58183 |     120     2556    12780 |     3235     2685     24 |  0.007 % |
3.89/3.96	c |     87376 |     120     2556    12780 |     3559     2457     24 |  0.007 % |
6.19/6.21	c |    131166 |     120     2556    12780 |     3914     3118     24 |  0.007 % |
9.59/9.68	c |    196850 |     120     2556    12780 |     4306     3653     25 |  0.007 % |
14.99/15.09	c |    295376 |     120     2556    12780 |     4737     2348     24 |  0.007 % |
23.39/23.41	c |    443165 |     120     2556    12780 |     5210     4609     24 |  0.007 % |
36.58/36.66	c |    664848 |     120     2556    12780 |     5731     3493     23 |  0.007 % |
57.08/57.12	c |    997376 |     120     2556    12780 |     6305     4504     24 |  0.007 % |
89.36/89.45	c |   1496165 |     120     2556    12780 |     6935     5756     23 |  0.007 % |
140.06/140.15	c |   2244347 |     120     2556    12780 |     7629     4957     22 |  0.007 % |
219.53/219.62	c |   3366621 |     120     2556    12780 |     8391     4857     23 |  0.007 % |
346.10/346.23	c |   5050032 |     120     2556    12780 |     9231     7674     24 |  0.007 % |
544.26/544.40	c |   7575149 |     120     2556    12780 |    10154     8486     23 |  0.007 % |
859.08/859.30	c |  11362826 |     120     2556    12780 |    11169     7378     22 |  0.007 % |

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/node29/watcher-420950-1177490576 -o ROOT/results/node29/solver-420950-1177490576 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420950-1177490576/minisat_noassertions /tmp/evaluation/420950-1177490576/instance-420950-1177490576.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: 0.00 0.00 0.00 3/77 29030
/proc/meminfo: memFree=1793332/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=1856 CPUtime=0
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 196973487 1900544 137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134585407 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 463 147 62 130 0 330 0

[startup+0.0815861 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 29030
/proc/meminfo: memFree=1793332/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=1984 CPUtime=0.07
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 189 0 0 0 7 0 0 0 18 0 1 0 196973487 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1984

[startup+0.102622 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 29030
/proc/meminfo: memFree=1793332/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=1984 CPUtime=0.09
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 189 0 0 0 9 0 0 0 18 0 1 0 196973487 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301599 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 29030
/proc/meminfo: memFree=1793332/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=2116 CPUtime=0.29
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 222 0 0 0 29 0 0 0 20 0 1 0 196973487 2166784 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 529 208 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.702624 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 29030
/proc/meminfo: memFree=1793332/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=2248 CPUtime=0.69
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 241 0 0 0 69 0 0 0 24 0 1 0 196973487 2301952 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 562 227 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50167 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 29031
/proc/meminfo: memFree=1792640/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=2380 CPUtime=1.49
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 272 0 0 0 149 0 0 0 25 0 1 0 196973487 2437120 258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 595 258 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10177 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 29031
/proc/meminfo: memFree=1792384/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=2512 CPUtime=3.09
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 311 0 0 0 309 0 0 0 25 0 1 0 196973487 2572288 297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 628 297 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30197 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 29031
/proc/meminfo: memFree=1792064/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=2644 CPUtime=6.29
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 196973487 2707456 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552987 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 661 344 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7014 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 29031
/proc/meminfo: memFree=1791744/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=2912 CPUtime=12.69
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 413 0 0 0 1269 0 0 0 25 0 1 0 196973487 2981888 399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 728 399 66 130 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2912

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 29031
/proc/meminfo: memFree=1791360/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=3312 CPUtime=25.49
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 501 0 0 0 2549 0 0 0 25 0 1 0 196973487 3391488 487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 828 487 66 130 0 695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3312

[startup+51.1017 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 29031
/proc/meminfo: memFree=1791104/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=3456 CPUtime=51.08
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 566 0 0 0 5108 0 0 0 25 0 1 0 196973487 3538944 552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 864 552 66 130 0 731 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3456

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 29031
/proc/meminfo: memFree=1790592/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=3996 CPUtime=102.27
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 680 0 0 0 10227 0 0 0 25 0 1 0 196973487 4091904 666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 999 666 66 130 0 866 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3996

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 29031
/proc/meminfo: memFree=1790144/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=4408 CPUtime=162.25
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 778 0 0 0 16224 1 0 0 25 0 1 0 196973487 4513792 764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1102 764 66 130 0 969 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4408

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 29031
/proc/meminfo: memFree=1789888/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=4548 CPUtime=222.23
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 835 0 0 0 22222 1 0 0 25 0 1 0 196973487 4657152 821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1137 821 66 130 0 1004 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4548

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 29031
/proc/meminfo: memFree=1789824/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=4828 CPUtime=282.22
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 888 0 0 0 28220 2 0 0 25 0 1 0 196973487 4943872 874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1207 874 66 130 0 1074 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4828

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 29031
/proc/meminfo: memFree=1789760/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=4828 CPUtime=342.2
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 900 0 0 0 34218 2 0 0 25 0 1 0 196973487 4943872 886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1207 886 66 130 0 1074 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4828

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 29031
/proc/meminfo: memFree=1789504/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5108 CPUtime=402.19
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 947 0 0 0 40216 3 0 0 25 0 1 0 196973487 5230592 933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1277 933 66 130 0 1144 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5108

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 29031
/proc/meminfo: memFree=1789504/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5108 CPUtime=462.17
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 961 0 0 0 46214 3 0 0 25 0 1 0 196973487 5230592 947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1277 947 66 130 0 1144 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5108

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 29031
/proc/meminfo: memFree=1789440/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5248 CPUtime=522.16
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 980 0 0 0 52212 4 0 0 25 0 1 0 196973487 5373952 966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1312 966 66 130 0 1179 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5248

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 29031
/proc/meminfo: memFree=1789184/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5384 CPUtime=582.14
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1031 0 0 0 58210 4 0 0 25 0 1 0 196973487 5513216 1017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1346 1017 66 130 0 1213 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5384

[startup+642.303 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 29031
/proc/meminfo: memFree=1788992/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5680 CPUtime=642.13
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1074 0 0 0 64208 5 0 0 25 0 1 0 196973487 5816320 1060 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1420 1060 66 130 0 1287 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5680

[startup+702.303 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 29031
/proc/meminfo: memFree=1788864/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5680 CPUtime=702.11
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1095 0 0 0 70206 5 0 0 25 0 1 0 196973487 5816320 1081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1420 1081 66 130 0 1287 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 5680

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 29031
/proc/meminfo: memFree=1788736/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5828 CPUtime=762.1
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1110 0 0 0 76204 6 0 0 25 0 1 0 196973487 5967872 1096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1457 1096 66 130 0 1324 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 5828

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 29031
/proc/meminfo: memFree=1788672/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5828 CPUtime=822.08
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1127 0 0 0 82202 6 0 0 25 0 1 0 196973487 5967872 1113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1457 1113 66 130 0 1324 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5828

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 29031
/proc/meminfo: memFree=1788672/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5828 CPUtime=882.07
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1140 0 0 0 88200 7 0 0 25 0 1 0 196973487 5967872 1126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1457 1126 66 130 0 1324 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 5828

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 29031
/proc/meminfo: memFree=1788544/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5976 CPUtime=942.05
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1170 0 0 0 94198 7 0 0 25 0 1 0 196973487 6119424 1156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1494 1156 66 130 0 1361 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 5976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 29031
/proc/meminfo: memFree=1788544/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5976 CPUtime=1002.04
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1177 0 0 0 100196 8 0 0 25 0 1 0 196973487 6119424 1163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1494 1163 66 130 0 1361 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 5976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 29031
/proc/meminfo: memFree=1788544/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=5976 CPUtime=1062.02
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1182 0 0 0 106194 8 0 0 25 0 1 0 196973487 6119424 1168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1494 1168 66 130 0 1361 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 5976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/84 29199
/proc/meminfo: memFree=1787208/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=6124 CPUtime=1121.91
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1201 0 0 0 112183 8 0 0 25 0 1 0 196973487 6270976 1187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1531 1187 66 130 0 1398 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 6124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 29229
/proc/meminfo: memFree=1788160/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=6124 CPUtime=1181.88
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1201 0 0 0 118179 9 0 0 25 0 1 0 196973487 6270976 1187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1531 1187 66 130 0 1398 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 6124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 29229
/proc/meminfo: memFree=1788160/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=6124 CPUtime=1200.08
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1201 0 0 0 119999 9 0 0 25 0 1 0 196973487 6270976 1187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1531 1187 66 130 0 1398 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6124

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 29229
/proc/meminfo: memFree=1788160/2055920 swapFree=4146612/4192956
[pid=29030] ppid=29028 vsize=6124 CPUtime=1200.08
/proc/29030/stat : 29030 (minisat_noasser) R 29028 29030 28970 0 -1 4194304 1201 0 0 0 119999 9 0 0 25 0 1 0 196973487 6270976 1187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29030/statm: 1531 1187 66 130 0 1398 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.098984
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 6124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1201
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= 24960

runsolver used 0.939857 second user time and 2.43863 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 25 08:42:57 UTC 2007

IDJOB= 420950
IDBENCH= 19859
IDSOLVER= 188
FILE ID= node29/420950-1177490576

PBS_JOBID= 4685840

Free space on /tmp= 66467 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420950-1177490576/minisat_noassertions /tmp/evaluation/420950-1177490576/instance-420950-1177490576.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-420950-1177490576 -o ROOT/results/node29/solver-420950-1177490576 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420950-1177490576/minisat_noassertions /tmp/evaluation/420950-1177490576/instance-420950-1177490576.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 121124251

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1793824 kB
Buffers:         36204 kB
Cached:         156204 kB
SwapCached:      11728 kB
Active:         112584 kB
Inactive:       103172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793824 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          29724 kB
Slab:            31796 kB
Committed_AS:  2675544 kB
PageTables:       1872 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= 66467 MiB

End job on node29 on Wed Apr 25 09:03:00 UTC 2007