Trace number 336429

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) 1200.06 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
MD5SUM38c3c1a13d0a8eeda16d38e05fb7bc45
Bench CategoryCRAFTED (crafted 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 variables730
Number of clauses43124
Sum of the clauses size123770
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26040
Number of clauses of size 337050
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534

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:  730                                                  |
0.00/0.00	c |  Number of clauses:    43124                                                |
0.03/0.07	c |  Parsing time:         0.07         s                                       |
0.89/0.90	c ============================[ Search Statistics ]==============================
0.89/0.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.90	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.90	c ===============================================================================
0.89/0.90	c |         0 |     696    42584   188548 |    14194        0    nan |  0.000 % |
0.89/0.91	c |       100 |     696    42584   188548 |    15614      100     55 |  0.006 % |
0.89/0.92	c |       250 |     696    42584   188548 |    17175      250     54 |  0.002 % |
0.89/0.92	c |       475 |     696    42584   188548 |    18893      475     52 |  0.000 % |
0.89/0.94	c |       813 |     696    42584   188548 |    20782      813     54 |  0.002 % |
0.89/0.97	c |      1320 |     696    42584   188548 |    22860     1320     58 |  0.006 % |
0.99/1.00	c |      2079 |     696    42584   188548 |    25146     2079     57 |  0.000 % |
0.99/1.08	c |      3219 |     696    42584   188548 |    27661     3219     58 |  0.000 % |
1.19/1.23	c |      4929 |     696    42584   188548 |    30427     4929     60 |  0.006 % |
1.39/1.47	c |      7493 |     696    42584   188548 |    33470     7493     60 |  0.000 % |
1.79/1.80	c |     11338 |     696    42584   188548 |    36817    11338     64 |  0.000 % |
2.69/2.74	c |     17105 |     696    42584   188548 |    40499    17105     65 |  0.000 % |
3.99/4.08	c |     25754 |     696    42584   188548 |    44548    25754     66 |  0.002 % |
6.99/7.05	c |     38728 |     696    42584   188548 |    49003    38728     69 |  0.006 % |
12.09/12.18	c |     58190 |     696    42584   188548 |    53904    21094     80 |  0.002 % |
24.68/24.76	c |     87384 |     696    42584   188548 |    59294    50288     78 |  0.006 % |
37.48/37.57	c |    131175 |     696    42584   188548 |    65224    47917     76 |  0.000 % |
84.86/84.97	c |    196859 |     696    42584   188548 |    71746    61465     79 |  0.006 % |
145.75/145.83	c |    295385 |     696    42584   188548 |    78921    44668     78 |  0.002 % |
287.10/287.39	c |    443174 |     696    42584   188548 |    86813    69285     84 |  0.006 % |
443.96/444.21	c |    664858 |     696    42584   188548 |    95494    85544     88 |  0.000 % |
858.74/859.12	c |    997384 |     696    42584   188548 |   105044    28971     91 |  0.006 % |
1187.04/1187.58	c |   1496172 |     696    42584   188548 |   115548    93651     83 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-336429-1173646682 -o ROOT/results/node21/solver-336429-1173646682 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336429-1173646682/minisat /tmp/evaluation/336429-1173646682/instance-336429-1173646682.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: 1.00 1.00 1.00 3/77 8090
/proc/meminfo: memFree=1841448/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=2020 CPUtime=0
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 90639015 2068480 283 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 505 283 58 138 0 364 0

[startup+0.043817 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8090
/proc/meminfo: memFree=1841448/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=3700 CPUtime=0.03
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 701 0 0 0 3 0 0 0 18 0 1 0 90639015 3788800 685 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 925 685 58 138 0 784 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3700

[startup+0.101824 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8090
/proc/meminfo: memFree=1841448/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=4252 CPUtime=0.09
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 867 0 0 0 9 0 0 0 18 0 1 0 90639015 4354048 851 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 1063 851 72 138 0 922 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4252

[startup+0.301845 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8090
/proc/meminfo: memFree=1841448/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=4516 CPUtime=0.29
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 919 0 0 0 29 0 0 0 19 0 1 0 90639015 4624384 903 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 1129 903 72 138 0 988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4516

[startup+0.70189 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8090
/proc/meminfo: memFree=1841448/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=5428 CPUtime=0.69
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 1166 0 0 0 69 0 0 0 23 0 1 0 90639015 5558272 1150 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530749 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 1357 1150 72 138 0 1216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5428

[startup+1.50298 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8091
/proc/meminfo: memFree=1837216/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=6384 CPUtime=1.49
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 1514 0 0 0 149 0 0 0 25 0 1 0 90639015 6537216 1407 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 1596 1407 73 138 0 1455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6384

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8091
/proc/meminfo: memFree=1833952/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=10468 CPUtime=3.09
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 2515 0 0 0 308 1 0 0 25 0 1 0 90639015 10719232 2408 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 2617 2408 74 138 0 2476 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10468

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8091
/proc/meminfo: memFree=1827744/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=15800 CPUtime=6.28
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 3861 0 0 0 627 1 0 0 25 0 1 0 90639015 16179200 3754 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 3950 3754 74 138 0 3809 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15800

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8091
/proc/meminfo: memFree=1821536/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=20664 CPUtime=12.69
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 5056 0 0 0 1267 2 0 0 25 0 1 0 90639015 21159936 4949 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 5166 4949 74 138 0 5025 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20664

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8091
/proc/meminfo: memFree=1817824/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=24832 CPUtime=25.48
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 6110 0 0 0 2546 2 0 0 25 0 1 0 90639015 25427968 6003 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 6208 6003 74 138 0 6067 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24832

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8091
/proc/meminfo: memFree=1813024/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=29188 CPUtime=51.08
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 7172 0 0 0 5104 4 0 0 25 0 1 0 90639015 29888512 7065 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 7297 7065 74 138 0 7156 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29188

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8091
/proc/meminfo: memFree=1807520/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=34724 CPUtime=102.27
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 8542 0 0 0 10222 5 0 0 25 0 1 0 90639015 35557376 8435 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 8681 8435 74 138 0 8540 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34724

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8091
/proc/meminfo: memFree=1802912/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=39704 CPUtime=162.25
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 9749 0 0 0 16218 7 0 0 25 0 1 0 90639015 40656896 9642 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 9926 9642 74 138 0 9785 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39704

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8213
/proc/meminfo: memFree=1799208/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=41780 CPUtime=222.16
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 10295 0 0 0 22207 9 0 0 25 0 1 0 90639015 42782720 10188 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 10445 10188 74 138 0 10304 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 41780

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1796192/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=46012 CPUtime=282.1
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 11299 0 0 0 28200 10 0 0 25 0 1 0 90639015 47116288 11192 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 11503 11192 74 138 0 11362 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 46012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1791392/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=51152 CPUtime=342.08
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 12531 0 0 0 34197 11 0 0 25 0 1 0 90639015 52379648 12424 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556050 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 12788 12424 74 138 0 12647 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 51152

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1790368/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=52456 CPUtime=402.07
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 12805 0 0 0 40195 12 0 0 25 0 1 0 90639015 53714944 12698 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 13114 12698 74 138 0 12973 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 52456

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1786656/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=56512 CPUtime=462.05
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 13737 0 0 0 46192 13 0 0 25 0 1 0 90639015 57868288 13630 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 14128 13630 74 138 0 13987 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 56512

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1786592/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=56512 CPUtime=522.03
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 13740 0 0 0 52189 14 0 0 25 0 1 0 90639015 57868288 13633 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 14128 13633 74 138 0 13987 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 56512

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1785440/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=57668 CPUtime=582.02
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 14022 0 0 0 58187 15 0 0 25 0 1 0 90639015 59052032 13915 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 14417 13915 74 138 0 14276 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 57668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1783840/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=59532 CPUtime=642.01
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 14416 0 0 0 64185 16 0 0 25 0 1 0 90639015 60960768 14309 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 14883 14309 74 138 0 14742 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 59532

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1783136/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=60208 CPUtime=701.98
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 14578 0 0 0 70182 16 0 0 25 0 1 0 90639015 61652992 14471 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 15052 14471 74 138 0 14911 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 60208

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1782304/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=61152 CPUtime=761.97
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 14792 0 0 0 76180 17 0 0 25 0 1 0 90639015 62619648 14685 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 15288 14685 74 138 0 15147 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 61152

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1781728/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=61688 CPUtime=821.94
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 14954 0 0 0 82177 17 0 0 25 0 1 0 90639015 63168512 14847 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 15422 14847 74 138 0 15281 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 61688

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1780576/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=63176 CPUtime=881.93
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 15231 0 0 0 88175 18 0 0 25 0 1 0 90639015 64692224 15124 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 15794 15124 74 138 0 15653 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 63176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1776992/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=66692 CPUtime=941.92
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 16131 0 0 0 94172 20 0 0 25 0 1 0 90639015 68292608 16024 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 16673 16024 74 138 0 16532 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 66692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8289
/proc/meminfo: memFree=1776224/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=67508 CPUtime=1001.89
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 16320 0 0 0 100169 20 0 0 25 0 1 0 90639015 69128192 16213 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 16877 16213 74 138 0 16736 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 67508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8291
/proc/meminfo: memFree=1772064/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=71832 CPUtime=1061.88
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 17360 0 0 0 106166 22 0 0 25 0 1 0 90639015 73555968 17253 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 17958 17253 74 138 0 17817 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 71832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8291
/proc/meminfo: memFree=1771872/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=71996 CPUtime=1121.86
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 17403 0 0 0 112164 22 0 0 25 0 1 0 90639015 73723904 17296 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 17999 17296 74 138 0 17858 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 71996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8291
/proc/meminfo: memFree=1771808/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=71996 CPUtime=1181.84
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 17403 0 0 0 118161 23 0 0 25 0 1 0 90639015 73723904 17296 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 17999 17296 74 138 0 17858 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 71996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8291
/proc/meminfo: memFree=1771616/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=72160 CPUtime=1200.04
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 17456 0 0 0 119981 23 0 0 25 0 1 0 90639015 73891840 17349 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 18040 17349 74 138 0 17899 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 72160

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: 1.00 1.00 1.00 2/78 8291
/proc/meminfo: memFree=1771616/2055920 swapFree=4152668/4192956
[pid=8090] ppid=8088 vsize=72160 CPUtime=1200.04
/proc/8090/stat : 8090 (minisat) R 8088 8090 7350 0 -1 4194304 17456 0 0 0 119981 23 0 0 25 0 1 0 90639015 73891840 17349 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/8090/statm: 18040 17349 74 138 0 17899 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 72160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.247962
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 72160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17456
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= 8
involuntary context switches= 25025

runsolver used 1.48877 second user time and 2.86256 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Mar 11 20:58:03 UTC 2007

IDJOB= 336429
IDBENCH= 24675
IDSOLVER= 109
FILE ID= node21/336429-1173646682

PBS_JOBID= 4101334

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336429-1173646682/minisat /tmp/evaluation/336429-1173646682/instance-336429-1173646682.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-336429-1173646682 -o ROOT/results/node21/solver-336429-1173646682 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336429-1173646682/minisat /tmp/evaluation/336429-1173646682/instance-336429-1173646682.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  38c3c1a13d0a8eeda16d38e05fb7bc45

RANDOM SEED= 333457255

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1841792 kB
Buffers:         31988 kB
Cached:         123992 kB
SwapCached:       8852 kB
Active:          88312 kB
Inactive:        91688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841792 kB
SwapTotal:     4192956 kB
SwapFree:      4152668 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          29984 kB
Slab:            19596 kB
Committed_AS:   213760 kB
PageTables:       1768 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= 66563 MiB

End job on node21 on Sun Mar 11 21:18:05 UTC 2007