Trace number 1728934

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.05 1200.31

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark864.685
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.02	c |  Number of variables:          3073                                         |
0.00/0.02	c |  Number of clauses:           19606                                         |
0.00/0.02	c |  Parse time:                   0.03 s                                       |
0.06/0.08	c |  Simplification time:          0.06 s                                       |
0.06/0.08	c |                                                                             |
0.06/0.08	c ============================[ Search Statistics ]==============================
0.06/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.08	c ===============================================================================
0.06/0.09	c |       100 |    2784    15017    49887 |     5506      100     58 |  7.452 % |
0.09/0.12	c |       250 |    2784    15017    49887 |     6056      250     50 |  7.452 % |
0.09/0.15	c |       475 |    2784    15017    49887 |     6662      475     62 |  7.452 % |
0.19/0.20	c |       812 |    2784    15017    49887 |     7328      812     62 |  7.452 % |
0.19/0.28	c |      1318 |    2777    14937    49658 |     8061     1316     61 |  7.680 % |
0.29/0.40	c |      2077 |    2777    14937    49658 |     8867     2075     68 |  7.680 % |
0.49/0.58	c |      3216 |    2768    14846    49394 |     9754     3210     68 |  7.973 % |
0.79/0.90	c |      4924 |    2768    14846    49394 |    10730     4918     70 |  7.973 % |
1.29/1.38	c |      7486 |    2768    14846    49394 |    11803     7480     71 |  7.973 % |
2.20/2.21	c |     11330 |    2768    14846    49394 |    12983    11324     73 |  7.973 % |
3.49/3.53	c |     17096 |    2768    14846    49394 |    14281    10471     66 |  7.973 % |
5.79/5.88	c |     25745 |    2768    14846    49394 |    15709    11801     52 |  7.973 % |
9.09/9.19	c |     38719 |    2768    14846    49394 |    17280     8361     46 |  7.973 % |
14.49/14.58	c |     58180 |    2768    14846    49394 |    19009    10097     39 |  7.973 % |
23.49/23.58	c |     87372 |    2768    14846    49394 |    20909    20029     43 |  7.973 % |
37.68/37.76	c |    131161 |    2768    14846    49394 |    23000    20285     41 |  7.973 % |
58.48/58.58	c |    196845 |    2768    14846    49394 |    25300    14768     27 |  7.973 % |
90.97/91.00	c |    295371 |    2768    14846    49394 |    27831    22475     34 |  7.973 % |
138.76/138.89	c |    443160 |    2768    14846    49394 |    30614    27564     28 |  7.973 % |
210.05/210.19	c |    664843 |    2768    14846    49394 |    33675    29914     29 |  7.973 % |
317.03/317.10	c |    997368 |    2768    14846    49394 |    37043    18562     20 |  7.973 % |
478.39/478.56	c |   1496156 |    2768    14846    49394 |    40747    24199     24 |  7.973 % |
731.73/732.00	c |   2244338 |    2768    14846    49394 |    44822    33773     30 |  7.973 % |
1131.44/1131.76	c |   3366612 |    2768    14846    49394 |    49304    24051     18 |  7.973 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728934-1240743043/watcher-1728934-1240743043 -o /tmp/evaluation-result-1728934-1240743043/solver-1728934-1240743043 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1728934-1240743043.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): 1800 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: 1.73 1.73 1.40 3/64 27855
/proc/meminfo: memFree=1450536/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=7784 CPUtime=0
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 102337807 7970816 322 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 1946 322 63 219 0 1724 0

[startup+0.06733 s]
/proc/loadavg: 1.73 1.73 1.40 3/64 27855
/proc/meminfo: memFree=1450536/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=8920 CPUtime=0.06
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 740 0 0 0 6 0 0 0 18 0 1 0 102337807 9134080 724 1992294400 4194304 5092341 548682068832 18446744073709551615 4223545 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 2230 724 88 219 0 2008 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8920

[startup+0.101332 s]
/proc/loadavg: 1.73 1.73 1.40 3/64 27855
/proc/meminfo: memFree=1450536/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=8920 CPUtime=0.09
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 102337807 9134080 697 1992294400 4194304 5092341 548682068832 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 2230 697 100 219 0 2008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8920

[startup+0.301345 s]
/proc/loadavg: 1.73 1.73 1.40 3/64 27855
/proc/meminfo: memFree=1450536/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=8920 CPUtime=0.29
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 909 0 0 0 29 0 0 0 19 0 1 0 102337807 9134080 781 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 2230 781 100 219 0 2008 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8920

[startup+0.70137 s]
/proc/loadavg: 1.73 1.73 1.40 3/64 27855
/proc/meminfo: memFree=1450536/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=8920 CPUtime=0.69
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 1087 0 0 0 69 0 0 0 23 0 1 0 102337807 9134080 959 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 2230 959 101 219 0 2008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8920

[startup+1.50142 s]
/proc/loadavg: 1.73 1.73 1.40 2/65 27856
/proc/meminfo: memFree=1446624/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=8920 CPUtime=1.5
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 1404 0 0 0 149 1 0 0 25 0 1 0 102337807 9134080 1276 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 2230 1276 101 219 0 2008 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8920

[startup+3.10152 s]
/proc/loadavg: 1.73 1.73 1.40 2/65 27856
/proc/meminfo: memFree=1444832/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=9132 CPUtime=3.09
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 2440 0 0 0 308 1 0 0 25 0 1 0 102337807 9351168 1282 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 2283 1282 101 219 0 2061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9132

[startup+6.30173 s]
/proc/loadavg: 1.67 1.72 1.39 2/65 27856
/proc/meminfo: memFree=1441888/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=14544 CPUtime=6.29
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 3634 0 0 0 627 2 0 0 25 0 1 0 102337807 14893056 2476 1992294400 4194304 5092341 548682068832 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 3636 2476 101 219 0 3414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14544

[startup+12.7011 s]
/proc/loadavg: 1.62 1.71 1.39 2/65 27856
/proc/meminfo: memFree=1436000/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=19736 CPUtime=12.69
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 4802 0 0 0 1266 3 0 0 25 0 1 0 102337807 20209664 3644 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 4934 3644 101 219 0 4712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19736

[startup+25.502 s]
/proc/loadavg: 1.48 1.67 1.38 2/65 27856
/proc/meminfo: memFree=1433568/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=24928 CPUtime=25.48
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 7346 0 0 0 2543 5 0 0 25 0 1 0 102337807 25526272 4284 1992294400 4194304 5092341 548682068832 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 6232 4284 101 219 0 6010 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24928

[startup+51.1016 s]
/proc/loadavg: 1.32 1.62 1.37 2/65 27856
/proc/meminfo: memFree=1435424/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=19744 CPUtime=51.08
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 8714 0 0 0 5101 7 0 0 25 0 1 0 102337807 20217856 3803 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 4936 3803 101 219 0 4714 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19744

[startup+102.306 s]
/proc/loadavg: 1.14 1.52 1.35 2/65 27856
/proc/meminfo: memFree=1435232/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=19744 CPUtime=102.28
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 8744 0 0 0 10221 7 0 0 25 0 1 0 102337807 20217856 3833 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 4936 3833 101 219 0 4714 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 19744

[startup+162.302 s]
/proc/loadavg: 1.05 1.42 1.33 2/65 27856
/proc/meminfo: memFree=1435232/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=19744 CPUtime=162.26
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 8744 0 0 0 16219 7 0 0 25 0 1 0 102337807 20217856 3833 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 4936 3833 101 219 0 4714 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 19744

[startup+222.302 s]
/proc/loadavg: 1.02 1.34 1.30 2/65 27856
/proc/meminfo: memFree=1434592/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=19748 CPUtime=222.25
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 10904 0 0 0 22216 9 0 0 25 0 1 0 102337807 20221952 3973 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 4937 3973 101 219 0 4715 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 19748

[startup+282.301 s]
/proc/loadavg: 1.00 1.28 1.28 2/65 27856
/proc/meminfo: memFree=1433504/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=19748 CPUtime=282.23
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 11167 0 0 0 28214 9 0 0 25 0 1 0 102337807 20221952 4236 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 4937 4236 101 219 0 4715 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 19748

[startup+342.301 s]
/proc/loadavg: 1.00 1.23 1.26 2/65 27856
/proc/meminfo: memFree=1427808/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=25388 CPUtime=342.21
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 12591 0 0 0 34211 10 0 0 25 0 1 0 102337807 25997312 5660 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 6347 5660 101 219 0 6125 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25388

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.24 2/65 27856
/proc/meminfo: memFree=1427040/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=25388 CPUtime=402.2
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 16702 0 0 0 40206 14 0 0 25 0 1 0 102337807 25997312 5834 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 6347 5834 101 219 0 6125 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 25388

[startup+462.302 s]
/proc/loadavg: 1.00 1.15 1.23 2/65 27856
/proc/meminfo: memFree=1424096/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=33172 CPUtime=462.19
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 17419 0 0 0 46204 15 0 0 25 0 1 0 102337807 33968128 6551 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 8293 6551 101 219 0 8071 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 33172

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.21 2/65 27856
/proc/meminfo: memFree=1424096/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=33172 CPUtime=522.18
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 17420 0 0 0 52203 15 0 0 25 0 1 0 102337807 33968128 6552 1992294400 4194304 5092341 548682068832 18446744073709551615 4240555 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 8293 6552 101 219 0 8071 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 33172

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.19 2/65 27856
/proc/meminfo: memFree=1424032/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=33172 CPUtime=582.16
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 17420 0 0 0 58201 15 0 0 25 0 1 0 102337807 33968128 6552 1992294400 4194304 5092341 548682068832 18446744073709551615 4240571 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 8293 6552 101 219 0 8071 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 33172

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 27862
/proc/meminfo: memFree=1423776/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=33172 CPUtime=642.15
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 17422 0 0 0 64199 16 0 0 25 0 1 0 102337807 33968128 6554 1992294400 4194304 5092341 548682068832 18446744073709551615 4250356 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 8293 6554 101 219 0 8071 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 33172

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 27862
/proc/meminfo: memFree=1423840/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=33172 CPUtime=702.14
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 17424 0 0 0 70198 16 0 0 25 0 1 0 102337807 33968128 6556 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 8293 6556 101 219 0 8071 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 33172

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 27862
/proc/meminfo: memFree=1423840/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=33172 CPUtime=762.13
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 17424 0 0 0 76197 16 0 0 25 0 1 0 102337807 33968128 6556 1992294400 4194304 5092341 548682068832 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 8293 6556 101 219 0 8071 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 33172

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 27862
/proc/meminfo: memFree=1423200/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=33172 CPUtime=822.11
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 17596 0 0 0 82195 16 0 0 25 0 1 0 102337807 33968128 6728 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 8293 6728 101 219 0 8071 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 33172

[startup+882.302 s]
/proc/loadavg: 1.07 1.04 1.13 2/65 27862
/proc/meminfo: memFree=1423136/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=33172 CPUtime=882.09
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 17598 0 0 0 88193 16 0 0 25 0 1 0 102337807 33968128 6730 1992294400 4194304 5092341 548682068832 18446744073709551615 4241044 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 8293 6730 101 219 0 8071 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 33172

[startup+942.302 s]
/proc/loadavg: 1.02 1.03 1.12 2/65 27862
/proc/meminfo: memFree=1420832/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=33172 CPUtime=942.08
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 18176 0 0 0 94190 18 0 0 25 0 1 0 102337807 33968128 7308 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 8293 7308 101 219 0 8071 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 33172

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.11 2/65 27862
/proc/meminfo: memFree=1418208/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=38568 CPUtime=1002.07
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 18836 0 0 0 100188 19 0 0 25 0 1 0 102337807 39493632 7968 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 9642 7968 101 219 0 9420 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 38568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 27862
/proc/meminfo: memFree=1417248/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=38568 CPUtime=1062.05
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 19063 0 0 0 106186 19 0 0 25 0 1 0 102337807 39493632 8195 1992294400 4194304 5092341 548682068832 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 9642 8195 101 219 0 9420 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 38568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 27862
/proc/meminfo: memFree=1417184/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=38568 CPUtime=1122.04
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 19068 0 0 0 112185 19 0 0 25 0 1 0 102337807 39493632 8200 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 9642 8200 101 219 0 9420 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 38568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 27862
/proc/meminfo: memFree=1417184/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=38568 CPUtime=1182.03
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 19068 0 0 0 118184 19 0 0 25 0 1 0 102337807 39493632 8200 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 9642 8200 101 219 0 9420 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 38568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 27862
/proc/meminfo: memFree=1417120/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=38568 CPUtime=1200.03
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 19068 0 0 0 119984 19 0 0 25 0 1 0 102337807 39493632 8200 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 9642 8200 101 219 0 9420 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 38568

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: 1.00 1.00 1.08 2/65 27862
/proc/meminfo: memFree=1417120/2055920 swapFree=4125620/4192956
[pid=27855] ppid=27853 vsize=38568 CPUtime=1200.03
/proc/27855/stat : 27855 (minisat) R 27853 27855 27697 0 -1 4194304 19068 0 0 0 119984 19 0 0 25 0 1 0 102337807 39493632 8200 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27855/statm: 9642 8200 101 219 0 9420 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 38568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1199.84
CPU system time (s): 0.204968
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 38568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19068
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= 2
involuntary context switches= 3166

runsolver used 0.805877 second user time and 2.50562 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-26 12:50:43
IDJOB=1728934
IDBENCH=24688
IDSOLVER=546
FILE ID=node22/1728934-1240743043
PBS_JOBID= 9187036
Free space on /tmp= 66148 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728934-1240743043/watcher-1728934-1240743043 -o /tmp/evaluation-result-1728934-1240743043/solver-1728934-1240743043 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1728934-1240743043.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a4a7c528ede134442a2d3ba0a444cdbb
RANDOM SEED=187697850

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1450952 kB
Buffers:         46652 kB
Cached:         424376 kB
SwapCached:      61616 kB
Active:         170048 kB
Inactive:       364888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450952 kB
SwapTotal:     4192956 kB
SwapFree:      4125620 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            56016 kB
Committed_AS:   477936 kB
PageTables:       1368 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= 66148 MiB
End job on node22 at 2009-04-26 13:10:45