Trace number 339579

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)UNSAT 831.947 832.289

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark457.795
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1100                                                 |
0.00/0.00	c |  Number of clauses:    7545                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.01/0.03	c ============================[ Search Statistics ]==============================
0.01/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.03	c ===============================================================================
0.01/0.03	c |         0 |     881     4501    14341 |     1500        0    nan |  0.000 % |
0.01/0.03	c |       100 |     881     4501    14341 |     1650      100     18 |  0.000 % |
0.01/0.04	c |       252 |     881     4501    14341 |     1815      252     18 |  0.000 % |
0.01/0.06	c |       478 |     881     4501    14341 |     1996      478     18 |  0.000 % |
0.01/0.08	c |       815 |     881     4501    14341 |     2196      815     19 |  0.000 % |
0.09/0.12	c |      1322 |     881     4501    14341 |     2416     1322     20 |  0.000 % |
0.09/0.17	c |      2081 |     881     4501    14341 |     2657     2081     20 |  0.000 % |
0.19/0.27	c |      3220 |     881     4501    14341 |     2923     1868     17 |  0.000 % |
0.39/0.41	c |      4928 |     881     4501    14341 |     3216     2082     18 |  0.000 % |
0.59/0.63	c |      7492 |     881     4501    14341 |     3537     2994     19 |  0.000 % |
0.89/0.99	c |     11336 |     881     4501    14341 |     3891     3205     20 |  0.000 % |
1.49/1.53	c |     17102 |     881     4501    14341 |     4280     3016     18 |  0.000 % |
2.29/2.39	c |     25752 |     881     4501    14341 |     4708     2944     19 |  0.000 % |
3.69/3.70	c |     38728 |     881     4501    14341 |     5179     3986     17 |  0.000 % |
5.69/5.71	c |     58194 |     881     4501    14341 |     5697     5035     17 |  0.000 % |
8.79/8.88	c |     87387 |     881     4501    14341 |     6267     5345     20 |  0.000 % |
13.69/13.78	c |    131177 |     881     4501    14341 |     6893     4688     18 |  0.000 % |
21.29/21.32	c |    196861 |     881     4501    14341 |     7583     4220     17 |  0.000 % |
33.18/33.27	c |    295388 |     881     4501    14341 |     8341     7019     19 |  0.000 % |
51.88/51.99	c |    443177 |     881     4501    14341 |     9175     7535     20 |  0.000 % |
81.37/81.47	c |    664860 |     881     4501    14341 |    10093     7193     18 |  0.000 % |
126.85/126.96	c |    997385 |     881     4501    14341 |    11102     9416     18 |  0.000 % |
198.73/198.84	c |   1496173 |     881     4501    14341 |    12213    10852     17 |  0.000 % |
311.30/311.49	c |   2244357 |     881     4501    14341 |    13434     9351     21 |  0.000 % |
491.85/492.08	c |   3366631 |     881     4501    14341 |    14777    10282     19 |  0.001 % |
772.47/772.82	c |   5050043 |     875     4434    14139 |    16255    11638     18 |  0.546 % |
831.85/832.28	c ===============================================================================
831.85/832.28	c restarts              : 26
831.85/832.28	c conflicts             : 5399205        (6490 /sec)
831.85/832.28	c decisions             : 6395824        (1.75 % random) (7688 /sec)
831.85/832.28	c propagations          : 669927872      (805284 /sec)
831.85/832.28	c conflict literals     : 112216310      (36.47 % deleted)
831.85/832.28	c Memory used           : 7.87 MB
831.85/832.28	c CPU time              : 831.916 s
831.85/832.28	c 
831.85/832.28	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-339579-1173707394 -o ROOT/results/node58/solver-339579-1173707394 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339579-1173707394/minisat /tmp/evaluation/339579-1173707394/instance-339579-1173707394.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 0.98 0.99 3/64 18654
/proc/meminfo: memFree=1927176/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=2020 CPUtime=0
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 390696092 2068480 182 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 505 182 58 138 0 364 0

[startup+0.0170739 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18654
/proc/meminfo: memFree=1927176/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=2412 CPUtime=0.01
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 322 0 0 0 1 0 0 0 18 0 1 0 390696092 2469888 306 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 603 306 71 138 0 462 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2412

[startup+0.101083 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18654
/proc/meminfo: memFree=1927176/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=2472 CPUtime=0.09
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 390696092 2531328 317 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 618 317 73 138 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301105 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18654
/proc/meminfo: memFree=1927176/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=2472 CPUtime=0.29
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 390696092 2531328 318 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 618 318 73 138 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2472

[startup+0.701149 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18654
/proc/meminfo: memFree=1927176/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=2604 CPUtime=0.69
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 360 0 0 0 69 0 0 0 22 0 1 0 390696092 2666496 344 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 651 344 73 138 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2604

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1926016/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=2736 CPUtime=1.49
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 390696092 2801664 366 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556388 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 684 366 73 138 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2736

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1925760/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=2868 CPUtime=3.09
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 417 0 0 0 309 0 0 0 25 0 1 0 390696092 2936832 401 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 717 401 73 138 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2868

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1925504/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=3000 CPUtime=6.29
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 461 0 0 0 629 0 0 0 25 0 1 0 390696092 3072000 445 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 750 445 73 138 0 609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3000

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1925064/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=3396 CPUtime=12.69
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 546 0 0 0 1269 0 0 0 25 0 1 0 390696092 3477504 530 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550665 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 849 530 73 138 0 708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3396

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1924680/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=3664 CPUtime=25.49
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 636 0 0 0 2549 0 0 0 25 0 1 0 390696092 3751936 620 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 916 620 73 138 0 775 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3664

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1924232/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=4236 CPUtime=51.08
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 766 0 0 0 5108 0 0 0 25 0 1 0 390696092 4337664 750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1059 750 73 138 0 918 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4236

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1923592/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=4784 CPUtime=102.27
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 915 0 0 0 10227 0 0 0 25 0 1 0 390696092 4898816 899 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1196 899 73 138 0 1055 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4784

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1923080/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=5332 CPUtime=162.24
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1030 0 0 0 16224 0 0 0 25 0 1 0 390696092 5459968 1014 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1333 1014 73 138 0 1192 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1922568/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=5756 CPUtime=222.22
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1140 0 0 0 22222 0 0 0 25 0 1 0 390696092 5894144 1124 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1439 1124 73 138 0 1298 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5756

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1922248/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=6024 CPUtime=282.2
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1214 0 0 0 28220 0 0 0 25 0 1 0 390696092 6168576 1198 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1506 1198 73 138 0 1365 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6024

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1921736/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=6448 CPUtime=342.18
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1328 0 0 0 34218 0 0 0 25 0 1 0 390696092 6602752 1312 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550982 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1612 1312 73 138 0 1471 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6448

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1921480/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=6712 CPUtime=402.17
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1392 0 0 0 40216 1 0 0 25 0 1 0 390696092 6873088 1376 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1678 1376 73 138 0 1537 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6712

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1921224/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=6984 CPUtime=462.16
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1440 0 0 0 46215 1 0 0 25 0 1 0 390696092 7151616 1424 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1746 1424 73 138 0 1605 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6984

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1920904/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=7380 CPUtime=522.14
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1533 0 0 0 52213 1 0 0 25 0 1 0 390696092 7557120 1517 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1845 1517 73 138 0 1704 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7380

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1920712/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=7512 CPUtime=582.12
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1578 0 0 0 58211 1 0 0 25 0 1 0 390696092 7692288 1562 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1878 1562 73 138 0 1737 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7512

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18655
/proc/meminfo: memFree=1920520/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=7644 CPUtime=642.11
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1608 0 0 0 64210 1 0 0 25 0 1 0 390696092 7827456 1592 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1911 1592 73 138 0 1770 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7644

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 18769
/proc/meminfo: memFree=1919128/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=7780 CPUtime=702.04
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1638 0 0 0 70202 2 0 0 25 0 1 0 390696092 7966720 1622 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1945 1622 73 138 0 1804 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 7780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18853
/proc/meminfo: memFree=1919936/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=7920 CPUtime=761.97
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1680 0 0 0 76195 2 0 0 25 0 1 0 390696092 8110080 1664 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 1980 1664 73 138 0 1839 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 7920

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18853
/proc/meminfo: memFree=1919872/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=8056 CPUtime=821.95
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1715 0 0 0 82193 2 0 0 25 0 1 0 390696092 8249344 1699 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 2014 1699 73 138 0 1873 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 8056

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

[startup+825.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18853
/proc/meminfo: memFree=1919872/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=8056 CPUtime=825.15
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1715 0 0 0 82513 2 0 0 25 0 1 0 390696092 8249344 1699 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 2014 1699 73 138 0 1873 0
Current children cumulated CPU time (s) 825.15
Current children cumulated vsize (KiB) 8056

[startup+828.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18853
/proc/meminfo: memFree=1919872/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=8056 CPUtime=828.35
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1715 0 0 0 82833 2 0 0 25 0 1 0 390696092 8249344 1699 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 2014 1699 73 138 0 1873 0
Current children cumulated CPU time (s) 828.35
Current children cumulated vsize (KiB) 8056

[startup+830.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18853
/proc/meminfo: memFree=1919808/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=8056 CPUtime=829.95
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1720 0 0 0 82993 2 0 0 25 0 1 0 390696092 8249344 1704 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550988 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 2014 1704 73 138 0 1873 0
Current children cumulated CPU time (s) 829.95
Current children cumulated vsize (KiB) 8056

[startup+831.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18853
/proc/meminfo: memFree=1919808/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=8056 CPUtime=830.75
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1720 0 0 0 83073 2 0 0 25 0 1 0 390696092 8249344 1704 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 2014 1704 73 138 0 1873 0
Current children cumulated CPU time (s) 830.75
Current children cumulated vsize (KiB) 8056

[startup+831.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18853
/proc/meminfo: memFree=1919808/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=8056 CPUtime=831.55
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1720 0 0 0 83153 2 0 0 25 0 1 0 390696092 8249344 1704 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556235 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 2014 1704 73 138 0 1873 0
Current children cumulated CPU time (s) 831.55
Current children cumulated vsize (KiB) 8056

[startup+832.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18853
/proc/meminfo: memFree=1919808/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=8056 CPUtime=831.75
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1720 0 0 0 83173 2 0 0 25 0 1 0 390696092 8249344 1704 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 2014 1704 73 138 0 1873 0
Current children cumulated CPU time (s) 831.75
Current children cumulated vsize (KiB) 8056

[startup+832.202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18853
/proc/meminfo: memFree=1919808/2055920 swapFree=4183340/4192956
[pid=18654] ppid=18652 vsize=8056 CPUtime=831.85
/proc/18654/stat : 18654 (minisat) R 18652 18654 17395 0 -1 4194304 1720 0 0 0 83183 2 0 0 25 0 1 0 390696092 8249344 1704 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/18654/statm: 2014 1704 73 138 0 1873 0
Current children cumulated CPU time (s) 831.85
Current children cumulated vsize (KiB) 8056

Child status: 0
Real time (s): 832.289
CPU time (s): 831.947
CPU user time (s): 831.918
CPU system time (s): 0.028995
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 8056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 831.918
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1726
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= 1680

runsolver used 0.606907 second user time and 1.74773 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar 12 13:49:54 UTC 2007

IDJOB= 339579
IDBENCH= 24750
IDSOLVER= 109
FILE ID= node58/339579-1173707394

PBS_JOBID= 4101749

Free space on /tmp= 66508 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339579-1173707394/minisat /tmp/evaluation/339579-1173707394/instance-339579-1173707394.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-339579-1173707394 -o ROOT/results/node58/solver-339579-1173707394 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339579-1173707394/minisat /tmp/evaluation/339579-1173707394/instance-339579-1173707394.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  3c6e2bf4052a26ce5bdb6cfc9e1f735c

RANDOM SEED= 965358376

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1927520 kB
Buffers:         10768 kB
Cached:          68660 kB
SwapCached:       3872 kB
Active:          37828 kB
Inactive:        51672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927520 kB
SwapTotal:     4192956 kB
SwapFree:      4183340 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            24948 kB
Committed_AS:   824376 kB
PageTables:       1380 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= 66508 MiB

End job on node58 on Mon Mar 12 14:03:47 UTC 2007