Trace number 1783999

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) 5000.03 5001.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2480.93
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:           19612                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.02/0.08	c |  Simplification time:          0.06 s                                       |
0.02/0.08	c |                                                                             |
0.02/0.08	c ============================[ Search Statistics ]==============================
0.02/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.08	c ===============================================================================
0.02/0.09	c |       100 |    2821    15287    50809 |     5605      100     24 |  6.313 % |
0.02/0.10	c |       250 |    2821    15287    50809 |     6165      250     22 |  6.313 % |
0.09/0.13	c |       475 |    2821    15287    50809 |     6782      475     58 |  6.313 % |
0.09/0.18	c |       812 |    2821    15287    50809 |     7460      812     65 |  6.313 % |
0.19/0.26	c |      1318 |    2821    15287    50809 |     8206     1318     79 |  6.313 % |
0.29/0.38	c |      2077 |    2821    15287    50809 |     9027     2077     75 |  6.313 % |
0.49/0.59	c |      3216 |    2821    15287    50809 |     9930     3216     72 |  6.313 % |
0.79/0.88	c |      4924 |    2814    15210    50594 |    10923     4913     68 |  6.541 % |
1.30/1.35	c |      7486 |    2814    15210    50594 |    12015     7475     68 |  6.541 % |
2.10/2.20	c |     11330 |    2814    15210    50594 |    13216    11319     68 |  6.541 % |
3.49/3.55	c |     17096 |    2814    15210    50594 |    14538    10276     56 |  6.541 % |
5.70/5.75	c |     25745 |    2814    15210    50594 |    15992    11511     53 |  6.541 % |
9.19/9.26	c |     38719 |    2814    15210    50594 |    17591    16375     46 |  6.541 % |
14.38/14.48	c |     58180 |    2814    15210    50594 |    19350    17726     45 |  6.541 % |
22.79/22.86	c |     87372 |    2814    15210    50594 |    21285    16590     36 |  6.541 % |
35.78/35.87	c |    131161 |    2814    15210    50594 |    23414    16981     37 |  6.541 % |
55.38/55.43	c |    196845 |    2814    15210    50594 |    25755    22885     26 |  6.541 % |
86.77/86.81	c |    295371 |    2814    15210    50594 |    28331    15071     24 |  6.541 % |
135.55/135.69	c |    443160 |    2814    15210    50594 |    31164    18004     27 |  6.541 % |
211.72/211.86	c |    664843 |    2814    15210    50594 |    34281    30407     36 |  6.541 % |
328.29/328.48	c |    997368 |    2805    15122    50350 |    37709    25268     28 |  6.834 % |
504.35/504.59	c |   1496156 |    2805    15122    50350 |    41480    20788     22 |  6.834 % |
748.97/749.22	c |   2244338 |    2805    15122    50350 |    45628    41198     27 |  6.834 % |
1134.25/1134.64	c |   3366612 |    2804    15114    50324 |    50190    29645     24 |  6.867 % |
1734.57/1735.12	c |   5050023 |    2804    15114    50324 |    55210    25236     22 |  6.867 % |
2663.70/2664.52	c |   7575139 |    2804    15114    50324 |    60731    55301     25 |  6.866 % |
4126.37/4127.69	c |  11362814 |    2804    15114    50324 |    66804    50063     32 |  6.866 % |

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-1783999-1241908955/watcher-1783999-1241908955 -o /tmp/evaluation-result-1783999-1241908955/solver-1783999-1241908955 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783999-1241908955.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 23932
/proc/meminfo: memFree=1853248/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=7784 CPUtime=0
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 218929230 7970816 322 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 1946 322 63 219 0 1724 0

[startup+0.033297 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 23932
/proc/meminfo: memFree=1853248/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=8920 CPUtime=0.02
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 740 0 0 0 2 0 0 0 18 0 1 0 218929230 9134080 724 1992294400 4194304 5092341 548682068848 18446744073709551615 4219890 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 2230 724 88 219 0 2008 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8920

[startup+0.101304 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 23932
/proc/meminfo: memFree=1853248/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=8920 CPUtime=0.09
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 826 0 0 0 9 0 0 0 18 0 1 0 218929230 9134080 698 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 2230 698 100 219 0 2008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8920

[startup+0.301327 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 23932
/proc/meminfo: memFree=1853248/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=8920 CPUtime=0.29
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 939 0 0 0 29 0 0 0 19 0 1 0 218929230 9134080 811 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 2230 811 100 219 0 2008 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8920

[startup+0.701372 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 23932
/proc/meminfo: memFree=1853248/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=8920 CPUtime=0.69
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 1097 0 0 0 69 0 0 0 22 0 1 0 218929230 9134080 969 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 2230 969 101 219 0 2008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8920

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1849400/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=8920 CPUtime=1.49
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 1386 0 0 0 148 1 0 0 25 0 1 0 218929230 9134080 1258 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 2230 1258 101 219 0 2008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8920

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1847800/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=9168 CPUtime=3.09
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 2315 0 0 0 308 1 0 0 25 0 1 0 218929230 9388032 1193 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 2292 1193 101 219 0 2070 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9168

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1844152/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=14636 CPUtime=6.29
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 3632 0 0 0 627 2 0 0 25 0 1 0 218929230 14987264 2510 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 3659 2510 101 219 0 3437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14636

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1839032/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=19828 CPUtime=12.69
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 4693 0 0 0 1267 2 0 0 25 0 1 0 218929230 20303872 3571 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 4957 3571 101 219 0 4735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19828

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1839032/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=19828 CPUtime=25.48
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 6529 0 0 0 2545 3 0 0 25 0 1 0 218929230 20303872 3567 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 4957 3567 101 219 0 4735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19828

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1838264/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=19828 CPUtime=51.08
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 6737 0 0 0 5104 4 0 0 25 0 1 0 218929230 20303872 3775 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 4957 3775 101 219 0 4735 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19828

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1837816/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=19828 CPUtime=102.27
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 6812 0 0 0 10223 4 0 0 25 0 1 0 218929230 20303872 3850 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 4957 3850 101 219 0 4735 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1837240/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=19828 CPUtime=162.24
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 6962 0 0 0 16220 4 0 0 25 0 1 0 218929230 20303872 4000 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 4957 4000 101 219 0 4735 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1837048/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=22424 CPUtime=222.23
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 10811 0 0 0 22217 6 0 0 25 0 1 0 218929230 22962176 4052 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 5606 4052 101 219 0 5384 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1829560/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=25016 CPUtime=282.2
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 12650 0 0 0 28213 7 0 0 25 0 1 0 218929230 25616384 5891 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 6254 5891 101 219 0 6032 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25016

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1827448/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=33020 CPUtime=342.19
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 15691 0 0 0 34209 10 0 0 25 0 1 0 218929230 33812480 6408 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 8255 6408 101 219 0 8033 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33020

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1825912/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=33020 CPUtime=402.18
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 16074 0 0 0 40207 11 0 0 25 0 1 0 218929230 33812480 6791 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 8255 6791 101 219 0 8033 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33020

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1825848/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=33020 CPUtime=462.16
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 16074 0 0 0 46205 11 0 0 25 0 1 0 218929230 33812480 6791 1992294400 4194304 5092341 548682068848 18446744073709551615 4241133 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 8255 6791 101 219 0 8033 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33020

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1825848/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=33020 CPUtime=522.14
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 16074 0 0 0 52203 11 0 0 25 0 1 0 218929230 33812480 6791 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 8255 6791 101 219 0 8033 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33020

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1825784/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=33020 CPUtime=582.12
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 16074 0 0 0 58201 11 0 0 25 0 1 0 218929230 33812480 6791 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 8255 6791 101 219 0 8033 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 33020

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 23933
/proc/meminfo: memFree=1825784/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=33020 CPUtime=642.11
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 16074 0 0 0 64200 11 0 0 25 0 1 0 218929230 33812480 6791 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 8255 6791 101 219 0 8033 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 33020

[startup+702.302 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1794040/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4061.1
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 406084 26 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 63784

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793976/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4121.08
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 412082 26 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 63784

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793976/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4181.05
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 418079 26 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 63784

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793912/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4241.04
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 424078 26 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 63784

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793912/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4301.02
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 430076 26 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4250096 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 63784

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793912/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4361.01
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 436074 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4243946 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 63784

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793848/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4420.99
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 442072 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 63784

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793848/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4480.97
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 448070 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 63784

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793784/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4540.95
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 454068 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 63784

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793784/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4600.94
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 460067 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 63784

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23940
/proc/meminfo: memFree=1793720/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4660.92
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 466065 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 63784

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23945
/proc/meminfo: memFree=1793648/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4720.89
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 472062 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 63784

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23945
/proc/meminfo: memFree=1793584/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4780.87
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 478060 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 63784

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23945
/proc/meminfo: memFree=1793584/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4840.86
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 484059 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 63784

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23945
/proc/meminfo: memFree=1793520/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4900.84
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 490057 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4241035 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 63784

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23945
/proc/meminfo: memFree=1793520/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=4960.82
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 496055 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 63784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23945
/proc/meminfo: memFree=1793456/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=5000.01
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 499974 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240852 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 63784

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23945
/proc/meminfo: memFree=1793456/2055920 swapFree=4176792/4192956
[pid=23932] ppid=23930 vsize=63784 CPUtime=5000.01
/proc/23932/stat : 23932 (minisat) R 23930 23932 23789 0 -1 4194304 29614 0 0 0 499974 27 0 0 25 0 1 0 218929230 65314816 14320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240852 0 0 4096 3 0 0 0 17 1 0 0
/proc/23932/statm: 15946 14320 101 219 0 15724 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 63784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.03
CPU user time (s): 4999.75
CPU system time (s): 0.287956
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 63784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29614
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= 10148

runsolver used 4.04638 second user time and 9.91149 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-10 00:42:35
IDJOB=1783999
IDBENCH=24754
IDSOLVER=608
FILE ID=node9/1783999-1241908955
PBS_JOBID= 9264769
Free space on /tmp= 66424 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783999-1241908955/watcher-1783999-1241908955 -o /tmp/evaluation-result-1783999-1241908955/solver-1783999-1241908955 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783999-1241908955.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4bdea1a05617ff95eaeaf981037754e7
RANDOM SEED=723797921

node9.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		: 3000.240
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		: 3000.240
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:       1853728 kB
Buffers:         38344 kB
Cached:         111108 kB
SwapCached:      10960 kB
Active:          24216 kB
Inactive:       138228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853728 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          14024 kB
Slab:            25744 kB
Committed_AS:   702856 kB
PageTables:       1388 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= 66424 MiB
End job on node9 at 2009-05-10 02:05:58