Trace number 336849

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     400     1400     4200 |      466        0    nan |  0.000 % |
0.00/0.00	c |       102 |     400     1400     4200 |      513      102     28 |  0.001 % |
0.00/0.01	c |       253 |     400     1400     4200 |      564      253     30 |  0.001 % |
0.00/0.02	c |       481 |     400     1400     4200 |      621      481     29 |  0.001 % |
0.00/0.03	c |       819 |     400     1400     4200 |      683      478     26 |  0.001 % |
0.00/0.05	c |      1325 |     400     1400     4200 |      751      615     26 |  0.001 % |
0.00/0.08	c |      2084 |     400     1400     4200 |      826      563     24 |  0.001 % |
0.10/0.12	c |      3223 |     400     1400     4200 |      909      819     26 |  0.001 % |
0.10/0.19	c |      4931 |     400     1400     4200 |     1000      579     23 |  0.001 % |
0.29/0.30	c |      7493 |     400     1400     4200 |     1100     1016     25 |  0.001 % |
0.40/0.47	c |     11339 |     400     1400     4200 |     1210      811     23 |  0.001 % |
0.70/0.74	c |     17106 |     400     1400     4200 |     1331      855     23 |  0.001 % |
1.10/1.15	c |     25757 |     400     1400     4200 |     1464     1188     24 |  0.001 % |
1.69/1.77	c |     38731 |     400     1400     4200 |     1611     1210     24 |  0.001 % |
2.69/2.76	c |     58195 |     400     1400     4200 |     1772     1464     27 |  0.001 % |
4.19/4.27	c |     87387 |     400     1400     4200 |     1949     1289     24 |  0.001 % |
6.59/6.61	c |    131176 |     400     1400     4200 |     2144     1935     26 |  0.001 % |
10.19/10.27	c |    196860 |     400     1400     4200 |     2358     1616     25 |  0.001 % |
15.99/16.02	c |    295389 |     400     1400     4200 |     2594     2020     25 |  0.001 % |
24.88/24.95	c |    443178 |     400     1400     4200 |     2854     2085     28 |  0.001 % |
38.78/38.83	c |    664863 |     400     1400     4200 |     3139     2030     26 |  0.001 % |
60.38/60.45	c |    997388 |     400     1400     4200 |     3453     3007     31 |  0.001 % |
94.16/94.29	c |   1496176 |     400     1400     4200 |     3798     2062     26 |  0.001 % |
146.85/146.93	c |   2244358 |     400     1400     4200 |     4178     3017     29 |  0.001 % |
229.84/229.98	c |   3366633 |     400     1400     4200 |     4596     2969     28 |  0.001 % |
358.19/358.34	c |   5050045 |     400     1400     4200 |     5056     2601     27 |  0.001 % |
559.24/559.48	c |   7575161 |     400     1400     4200 |     5561     3209     27 |  0.001 % |
876.15/876.48	c |  11362836 |     400     1400     4200 |     6117     5295     29 |  0.001 % |

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/node14/watcher-336849-1173655078 -o ROOT/results/node14/solver-336849-1173655078 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336849-1173655078/minisat /tmp/evaluation/336849-1173655078/instance-336849-1173655078.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: 0.91 0.97 0.99 3/77 14978
/proc/meminfo: memFree=1475504/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=1884 CPUtime=0
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 385462213 1929216 126 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 471 126 71 138 0 330 0

[startup+0.0906761 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14978
/proc/meminfo: memFree=1475504/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=1884 CPUtime=0.08
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 164 0 0 0 8 0 0 0 18 0 1 0 385462213 1929216 148 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 471 148 72 138 0 330 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1884

[startup+0.102678 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14978
/proc/meminfo: memFree=1475504/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=1884 CPUtime=0.1
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 167 0 0 0 10 0 0 0 18 0 1 0 385462213 1929216 151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 471 151 72 138 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1884

[startup+0.301696 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14978
/proc/meminfo: memFree=1475504/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=2016 CPUtime=0.29
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 181 0 0 0 29 0 0 0 19 0 1 0 385462213 2064384 165 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556635 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 504 165 72 138 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2016

[startup+0.702735 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 14978
/proc/meminfo: memFree=1475504/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=2016 CPUtime=0.7
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 199 0 0 0 70 0 0 0 22 0 1 0 385462213 2064384 183 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555124 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 504 183 72 138 0 363 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2016

[startup+1.50181 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1475048/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=2148 CPUtime=1.49
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 222 0 0 0 149 0 0 0 25 0 1 0 385462213 2199552 206 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 537 206 72 138 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2148

[startup+3.10196 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1474728/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=2280 CPUtime=3.09
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 257 0 0 0 309 0 0 0 25 0 1 0 385462213 2334720 241 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 570 241 72 138 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2280

[startup+6.30126 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1474536/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=2412 CPUtime=6.29
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 287 0 0 0 629 0 0 0 25 0 1 0 385462213 2469888 271 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 603 271 72 138 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2412

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1474216/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=2676 CPUtime=12.69
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 344 0 0 0 1269 0 0 0 25 0 1 0 385462213 2740224 328 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 669 328 72 138 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2676

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1473832/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=2940 CPUtime=25.48
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 429 0 0 0 2548 0 0 0 25 0 1 0 385462213 3010560 413 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 735 413 72 138 0 594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2940

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1473576/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=3332 CPUtime=51.08
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 510 0 0 0 5108 0 0 0 25 0 1 0 385462213 3411968 494 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 833 494 72 138 0 692 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3332

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1473064/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=3724 CPUtime=102.26
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 623 0 0 0 10226 0 0 0 25 0 1 0 385462213 3813376 607 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 931 607 72 138 0 790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1472680/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=4120 CPUtime=162.25
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 714 0 0 0 16224 1 0 0 25 0 1 0 385462213 4218880 698 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1030 698 72 138 0 889 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4120

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1472360/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=4384 CPUtime=222.23
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 772 0 0 0 22222 1 0 0 25 0 1 0 385462213 4489216 756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552738 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1096 756 72 138 0 955 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4384

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1472040/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=4648 CPUtime=282.21
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 854 0 0 0 28219 2 0 0 25 0 1 0 385462213 4759552 838 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1162 838 72 138 0 1021 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4648

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1471912/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=4780 CPUtime=342.19
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 891 0 0 0 34217 2 0 0 25 0 1 0 385462213 4894720 875 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1195 875 72 138 0 1054 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4780

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1471592/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5048 CPUtime=402.18
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 957 0 0 0 40215 3 0 0 25 0 1 0 385462213 5169152 941 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1262 941 72 138 0 1121 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5048

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1471528/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5180 CPUtime=462.16
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 979 0 0 0 46213 3 0 0 25 0 1 0 385462213 5304320 963 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1295 963 72 138 0 1154 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1471464/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5316 CPUtime=522.14
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1010 0 0 0 52211 3 0 0 25 0 1 0 385462213 5443584 994 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1329 994 72 138 0 1188 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5316

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1471272/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5448 CPUtime=582.14
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1048 0 0 0 58210 4 0 0 25 0 1 0 385462213 5578752 1032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551904 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1362 1032 72 138 0 1221 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5448

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1471144/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5584 CPUtime=642.12
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1079 0 0 0 64208 4 0 0 25 0 1 0 385462213 5718016 1063 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550202 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1396 1063 72 138 0 1255 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5584

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1471016/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5720 CPUtime=702.1
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1103 0 0 0 70206 4 0 0 25 0 1 0 385462213 5857280 1087 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1430 1087 72 138 0 1289 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5720

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 14979
/proc/meminfo: memFree=1471016/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5720 CPUtime=762.09
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1115 0 0 0 76204 5 0 0 25 0 1 0 385462213 5857280 1099 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551840 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1430 1099 72 138 0 1289 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5720

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1470952/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5848 CPUtime=822.06
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1130 0 0 0 82201 5 0 0 25 0 1 0 385462213 5988352 1114 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1462 1114 72 138 0 1321 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5848

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1470824/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5980 CPUtime=882.05
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1160 0 0 0 88199 6 0 0 25 0 1 0 385462213 6123520 1144 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549361 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1495 1144 72 138 0 1354 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5980

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1470696/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=5980 CPUtime=942.03
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1186 0 0 0 94197 6 0 0 25 0 1 0 385462213 6123520 1170 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1495 1170 72 138 0 1354 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1470632/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=6112 CPUtime=1002.02
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1211 0 0 0 100195 7 0 0 25 0 1 0 385462213 6258688 1195 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1528 1195 72 138 0 1387 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 6112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1470568/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=6112 CPUtime=1062
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1222 0 0 0 106193 7 0 0 25 0 1 0 385462213 6258688 1206 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550982 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1528 1206 72 138 0 1387 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1470504/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=6244 CPUtime=1121.98
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1242 0 0 0 112191 7 0 0 25 0 1 0 385462213 6393856 1226 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1561 1226 72 138 0 1420 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 6244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1470504/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=6244 CPUtime=1181.97
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1246 0 0 0 118189 8 0 0 25 0 1 0 385462213 6393856 1230 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1561 1230 72 138 0 1420 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 6244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14979
/proc/meminfo: memFree=1470504/2055920 swapFree=4146600/4192956
[pid=14978] ppid=14976 vsize=6244 CPUtime=1200.07
/proc/14978/stat : 14978 (minisat) R 14976 14978 13830 0 -1 4194304 1251 0 0 0 119999 8 0 0 25 0 1 0 385462213 6393856 1235 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14978/statm: 1561 1235 72 138 0 1420 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6244

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.084987
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 6244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1251
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= 2093

runsolver used 1.40679 second user time and 2.95355 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Mar 11 23:17:58 UTC 2007

IDJOB= 336849
IDBENCH= 24685
IDSOLVER= 109
FILE ID= node14/336849-1173655078

PBS_JOBID= 4101385

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336849-1173655078/minisat /tmp/evaluation/336849-1173655078/instance-336849-1173655078.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-336849-1173655078 -o ROOT/results/node14/solver-336849-1173655078 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336849-1173655078/minisat /tmp/evaluation/336849-1173655078/instance-336849-1173655078.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ad341047b56d6b96e36142808d331e4f

RANDOM SEED= 748155923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1475976 kB
Buffers:         56120 kB
Cached:         430048 kB
SwapCached:      14992 kB
Active:         157280 kB
Inactive:       352348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475976 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            55872 kB
Committed_AS:  1313936 kB
PageTables:       1740 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= 66538 MiB

End job on node14 on Sun Mar 11 23:38:00 UTC 2007