Trace number 421613

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) 1200.05 1200.33

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryINDUST (industrial 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 variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

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:  50797                                                |
0.00/0.00	c |  Number of clauses:    177980                                               |
0.19/0.22	c |  Parsing time:         0.20         s                                       |
0.99/1.03	c ============================[ Search Statistics ]==============================
0.99/1.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.03	c ===============================================================================
0.99/1.03	c |         0 |   18743   124474   446047 |    41491        0    nan |  0.000 % |
1.09/1.10	c |       101 |   18743   124474   446047 |    45640      101     44 |  2.606 % |
1.09/1.14	c |       251 |   18743   124474   446047 |    50204      251     24 |  2.606 % |
1.19/1.27	c |       476 |   18743   124474   446047 |    55224      476     18 |  2.606 % |
1.39/1.48	c |       813 |   18743   124474   446047 |    60747      813     34 |  2.606 % |
1.59/1.64	c |      1319 |   18743   124474   446047 |    66822     1319     28 |  2.606 % |
1.59/1.68	c |      2079 |   18743   124474   446047 |    73504     2079     22 |  2.606 % |
1.99/2.05	c |      3219 |   18743   124474   446047 |    80854     3219     48 |  2.606 % |
3.49/3.53	c |      4928 |   18743   124474   446047 |    88940     4928     73 |  2.606 % |
4.09/4.13	c |      7491 |   18743   124474   446047 |    97834     7491     62 |  2.606 % |
4.30/4.32	c |     11336 |   18743   124474   446047 |   107617    11336     50 |  2.606 % |
11.29/11.34	c |     17102 |   18743   124474   446047 |   118379    17102     80 |  2.606 % |
28.39/28.43	c |     25751 |   18743   124474   446047 |   130217    25751     80 |  2.606 % |
45.28/45.32	c |     38725 |   18743   124474   446047 |   143239    38725     97 |  2.606 % |
67.27/67.33	c |     58187 |   18743   124474   446047 |   157563    58187    122 |  2.606 % |
149.46/149.60	c |     87381 |   18743   124474   446047 |   173319    87381    138 |  2.606 % |
160.65/160.76	c |    131170 |   18743   124474   446047 |   190651   131170    108 |  2.606 % |
239.94/240.10	c |    196855 |   18741   124454   445964 |   209716   196852     98 |  2.610 % |
507.57/507.75	c |    295382 |   18741   124454   445964 |   230688    88170    212 |  2.610 % |
823.20/823.41	c |    443171 |   18741   124454   445964 |   253757   235959    134 |  2.610 % |

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/node34/watcher-421613-1177493242 -o ROOT/results/node34/solver-421613-1177493242 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421613-1177493242/minisat_noassertions /tmp/evaluation/421613-1177493242/instance-421613-1177493242.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: 0.92 0.99 0.90 3/77 26516
/proc/meminfo: memFree=1673680/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=1724 CPUtime=0
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197239701 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519229 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 431 313 44 130 0 298 0

[startup+0.0135091 s]
/proc/loadavg: 0.92 0.99 0.90 3/77 26516
/proc/meminfo: memFree=1673680/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=2120 CPUtime=0
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 197239701 2170880 435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 530 435 50 130 0 397 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2120

[startup+0.101516 s]
/proc/loadavg: 0.92 0.99 0.90 3/77 26516
/proc/meminfo: memFree=1673680/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=8636 CPUtime=0.09
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 1939 0 0 0 8 1 0 0 18 0 1 0 197239701 8843264 1925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 2159 1926 50 130 0 2026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8636

[startup+0.301532 s]
/proc/loadavg: 0.92 0.99 0.90 3/77 26516
/proc/meminfo: memFree=1673680/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=19136 CPUtime=0.29
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 4356 0 0 0 27 2 0 0 19 0 1 0 197239701 19595264 4342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 4784 4342 62 130 0 4651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19136

[startup+0.701563 s]
/proc/loadavg: 0.92 0.99 0.90 3/77 26516
/proc/meminfo: memFree=1673680/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=27864 CPUtime=0.69
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 6467 0 0 0 66 3 0 0 23 0 1 0 197239701 28532736 6453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 6966 6453 62 130 0 6833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27864

[startup+1.50163 s]
/proc/loadavg: 0.92 0.99 0.90 2/78 26517
/proc/meminfo: memFree=1646600/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=25400 CPUtime=1.49
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 6811 0 0 0 146 3 0 0 25 0 1 0 197239701 26009600 5999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 6350 5999 67 130 0 6217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25400

[startup+3.10175 s]
/proc/loadavg: 0.92 0.99 0.90 2/78 26517
/proc/meminfo: memFree=1649480/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=25400 CPUtime=3.09
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 6811 0 0 0 305 4 0 0 25 0 1 0 197239701 26009600 5999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 6350 5999 67 130 0 6217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25400

[startup+6.30201 s]
/proc/loadavg: 0.93 0.99 0.90 2/78 26517
/proc/meminfo: memFree=1649288/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=26324 CPUtime=6.29
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 7035 0 0 0 625 4 0 0 25 0 1 0 197239701 26955776 6223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 6581 6223 67 130 0 6448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26324

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 0.90 2/78 26517
/proc/meminfo: memFree=1646536/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=28736 CPUtime=12.69
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 7628 0 0 0 1265 4 0 0 25 0 1 0 197239701 29425664 6816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 7184 6816 67 130 0 7051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28736

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1644232/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=30848 CPUtime=25.49
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 8171 0 0 0 2543 6 0 0 25 0 1 0 197239701 31588352 7359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546791 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 7712 7359 67 130 0 7579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30848

[startup+51.1016 s]
/proc/loadavg: 0.96 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1633288/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=42188 CPUtime=51.08
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 10975 0 0 0 5099 9 0 0 25 0 1 0 197239701 43200512 10163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 10547 10163 67 130 0 10414 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42188

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1613896/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=61320 CPUtime=102.27
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 15745 0 0 0 10213 14 0 0 25 0 1 0 197239701 62791680 14933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 15330 14933 67 130 0 15197 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61320

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1592968/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=82412 CPUtime=162.25
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 21027 0 0 0 16206 19 0 0 25 0 1 0 197239701 84389888 20215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 20603 20215 67 130 0 20470 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 82412

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1576776/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=98468 CPUtime=222.24
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 25019 0 0 0 22201 23 0 0 25 0 1 0 197239701 100831232 24207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 24617 24207 67 130 0 24484 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 98468

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1561288/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=114208 CPUtime=282.23
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 28895 0 0 0 28196 27 0 0 25 0 1 0 197239701 116948992 28083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 28552 28083 67 130 0 28419 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 114208

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1557704/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=117676 CPUtime=342.22
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 29740 0 0 0 34193 29 0 0 25 0 1 0 197239701 120500224 28928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 29419 28928 67 130 0 29286 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 117676

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1557704/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=117676 CPUtime=402.2
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 29744 0 0 0 40191 29 0 0 25 0 1 0 197239701 120500224 28932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 29419 28932 67 130 0 29286 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 117676

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1557704/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=117676 CPUtime=462.18
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 29744 0 0 0 46189 29 0 0 25 0 1 0 197239701 120500224 28932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 29419 28932 67 130 0 29286 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 117676

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1557704/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=117676 CPUtime=522.17
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 29744 0 0 0 52187 30 0 0 25 0 1 0 197239701 120500224 28932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 29419 28932 67 130 0 29286 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 117676

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1548616/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=126836 CPUtime=582.15
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 32023 0 0 0 58182 33 0 0 25 0 1 0 197239701 129880064 31211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 31709 31211 67 130 0 31576 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 126836

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26517
/proc/meminfo: memFree=1538376/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=136924 CPUtime=642.14
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 34548 0 0 0 64177 37 0 0 25 0 1 0 197239701 140210176 33736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 34231 33736 67 130 0 34098 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 136924

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1530248/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=145120 CPUtime=702.13
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 36592 0 0 0 70173 40 0 0 25 0 1 0 197239701 148602880 35780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 36280 35780 67 130 0 36147 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 145120

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1522376/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=153012 CPUtime=762.11
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 38544 0 0 0 76169 42 0 0 25 0 1 0 197239701 156684288 37732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 38253 37732 67 130 0 38120 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 153012

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1514696/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=160840 CPUtime=822.1
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 40489 0 0 0 82165 45 0 0 25 0 1 0 197239701 164700160 39677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 40210 39677 67 130 0 40077 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 160840

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1506312/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=169152 CPUtime=882.08
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 42555 0 0 0 88160 48 0 0 25 0 1 0 197239701 173211648 41743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547257 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 42288 41743 67 130 0 42155 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 169152

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1506312/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=169152 CPUtime=942.07
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 42555 0 0 0 94158 49 0 0 25 0 1 0 197239701 173211648 41743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 42288 41743 67 130 0 42155 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 169152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1506312/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=169152 CPUtime=1002.06
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 42555 0 0 0 100157 49 0 0 25 0 1 0 197239701 173211648 41743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 42288 41743 67 130 0 42155 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 169152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1506312/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=169152 CPUtime=1062.05
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 42555 0 0 0 106155 50 0 0 25 0 1 0 197239701 173211648 41743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 42288 41743 67 130 0 42155 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 169152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1506312/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=169152 CPUtime=1122.03
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 42555 0 0 0 112153 50 0 0 25 0 1 0 197239701 173211648 41743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 42288 41743 67 130 0 42155 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 169152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1506312/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=169152 CPUtime=1182.02
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 42555 0 0 0 118151 51 0 0 25 0 1 0 197239701 173211648 41743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 42288 41743 67 130 0 42155 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 169152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1506312/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=169152 CPUtime=1200.02
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 42555 0 0 0 119951 51 0 0 25 0 1 0 197239701 173211648 41743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 42288 41743 67 130 0 42155 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 169152

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 26519
/proc/meminfo: memFree=1506312/2055920 swapFree=4159752/4192956
[pid=26516] ppid=26514 vsize=169152 CPUtime=1200.02
/proc/26516/stat : 26516 (minisat_noasser) R 26514 26516 26124 0 -1 4194304 42555 0 0 0 119951 51 0 0 25 0 1 0 197239701 173211648 41743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26516/statm: 42288 41743 67 130 0 42155 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 169152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.05
CPU user time (s): 1199.51
CPU system time (s): 0.541917
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 169152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.541917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42555
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= 24993

runsolver used 0.945856 second user time and 2.6406 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 25 09:27:23 UTC 2007

IDJOB= 421613
IDBENCH= 20536
IDSOLVER= 188
FILE ID= node34/421613-1177493242

PBS_JOBID= 4685865

Free space on /tmp= 66408 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/421613-1177493242/minisat_noassertions /tmp/evaluation/421613-1177493242/instance-421613-1177493242.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-421613-1177493242 -o ROOT/results/node34/solver-421613-1177493242 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421613-1177493242/minisat_noassertions /tmp/evaluation/421613-1177493242/instance-421613-1177493242.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  cf1b8194ff6d413d396ac9e26bb031ef

RANDOM SEED= 170110009

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1674088 kB
Buffers:         44844 kB
Cached:         249888 kB
SwapCached:       3244 kB
Active:         159632 kB
Inactive:       159024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674088 kB
SwapTotal:     4192956 kB
SwapFree:      4159752 kB
Dirty:            5872 kB
Writeback:           0 kB
Mapped:          30764 kB
Slab:            48508 kB
Committed_AS:  1605588 kB
PageTables:       1976 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= 66408 MiB

End job on node34 on Wed Apr 25 09:47:25 UTC 2007