Trace number 1554749

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) 1200.11 1200.43

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
Bench CategoryAPPLICATION (applications 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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
Number of clauses of size 40
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 |                                                                             |
0.04/0.06	c |  Number of variables:         18792                                         |
0.04/0.06	c |  Number of clauses:           56181                                         |
0.04/0.06	c |  Parse time:                   0.05 s                                       |
0.19/0.22	c |  Simplification time:          0.16 s                                       |
0.19/0.22	c |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.24	c |       100 |   10724    42774   118059 |    15683      100     16 |  0.011 % |
0.19/0.26	c |       250 |   10724    42774   118059 |    17252      250     26 |  0.011 % |
0.19/0.29	c |       475 |   10724    42774   118059 |    18977      475     44 |  0.011 % |
0.29/0.33	c |       812 |   10724    42774   118059 |    20875      812     40 |  0.011 % |
0.39/0.42	c |      1318 |   10724    42774   118059 |    22962     1318     44 |  0.011 % |
0.59/0.62	c |      2077 |   10724    42774   118059 |    25258     2077     51 |  0.011 % |
0.69/0.72	c |      3216 |   10724    42774   118059 |    27784     3216     42 |  0.011 % |
1.09/1.13	c |      4924 |   10724    42774   118059 |    30563     4924     52 |  0.011 % |
1.59/1.61	c |      7486 |   10724    42774   118059 |    33619     7486     59 |  0.011 % |
2.70/2.74	c |     11330 |   10724    42774   118059 |    36981    11330     66 |  0.011 % |
4.40/4.47	c |     17096 |   10724    42774   118059 |    40679    17096     73 |  0.011 % |
7.29/7.34	c |     25745 |   10724    42774   118059 |    44747    25745     74 |  0.011 % |
12.29/12.35	c |     38719 |   10724    42774   118059 |    49222    38719     78 |  0.011 % |
21.49/21.52	c |     58180 |   10724    42774   118059 |    54144    26618     63 |  0.011 % |
38.38/38.42	c |     87372 |   10724    42774   118059 |    59559    55810     77 |  0.011 % |
61.58/61.65	c |    131161 |   10724    42774   118059 |    65515    53670     85 |  0.011 % |
102.36/102.49	c |    196845 |   10724    42774   118059 |    72066    68993     81 |  0.011 % |
160.84/160.94	c |    295371 |   10724    42774   118059 |    79273    56544     71 |  0.011 % |
273.72/273.83	c |    443160 |   10724    42774   118059 |    87200    84921     75 |  0.011 % |
439.67/439.90	c |    664843 |   10722    42764   118037 |    95920    52931     55 |  0.021 % |
682.31/682.51	c |    997368 |   10721    42760   118028 |   105512    89038     85 |  0.027 % |
1066.11/1066.42	c |   1496156 |   10721    42760   118028 |   116064    72395     73 |  0.027 % |

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-1554749-1238732585/watcher-1554749-1238732585 -o /tmp/evaluation-result-1554749-1238732585/solver-1554749-1238732585 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1554749-1238732585.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: 2.00 1.91 1.64 3/64 26706
/proc/meminfo: memFree=1861224/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=7612 CPUtime=0
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 1145920298 7794688 372 1992294400 4194304 5092341 548682068832 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 1903 372 63 219 0 1681 0

[startup+0.0571639 s]
/proc/loadavg: 2.00 1.91 1.64 3/64 26706
/proc/meminfo: memFree=1861224/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=11744 CPUtime=0.04
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 1639 0 0 0 4 0 0 0 18 0 1 0 1145920298 12025856 1582 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 2936 1583 63 219 0 2714 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11744

[startup+0.101167 s]
/proc/loadavg: 2.00 1.91 1.64 3/64 26706
/proc/meminfo: memFree=1861224/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=13128 CPUtime=0.09
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 1969 0 0 0 9 0 0 0 18 0 1 0 1145920298 13443072 1912 1992294400 4194304 5092341 548682068832 18446744073709551615 4223967 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 3282 1912 88 219 0 3060 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13128

[startup+0.301184 s]
/proc/loadavg: 2.00 1.91 1.64 3/64 26706
/proc/meminfo: memFree=1861224/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=12968 CPUtime=0.29
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 2442 0 0 0 28 1 0 0 19 0 1 0 1145920298 13279232 1810 1992294400 4194304 5092341 548682068832 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 3242 1810 102 219 0 3020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12968

[startup+0.701219 s]
/proc/loadavg: 2.00 1.91 1.64 3/64 26706
/proc/meminfo: memFree=1861224/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=12968 CPUtime=0.69
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 2551 0 0 0 68 1 0 0 22 0 1 0 1145920298 13279232 1919 1992294400 4194304 5092341 548682068832 18446744073709551615 4250096 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 3242 1919 103 219 0 3020 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12968

[startup+1.50129 s]
/proc/loadavg: 2.00 1.91 1.64 2/65 26707
/proc/meminfo: memFree=1853536/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=12968 CPUtime=1.49
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 2828 0 0 0 148 1 0 0 25 0 1 0 1145920298 13279232 2196 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 3242 2196 103 219 0 3020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12968

[startup+3.10243 s]
/proc/loadavg: 1.92 1.90 1.63 2/65 26707
/proc/meminfo: memFree=1851936/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=12968 CPUtime=3.09
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 3268 0 0 0 307 2 0 0 25 0 1 0 1145920298 13279232 2636 1992294400 4194304 5092341 548682068832 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 3242 2636 103 219 0 3020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12968

[startup+6.30171 s]
/proc/loadavg: 1.92 1.90 1.63 2/65 26707
/proc/meminfo: memFree=1848032/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=15564 CPUtime=6.29
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 4144 0 0 0 627 2 0 0 25 0 1 0 1145920298 15937536 3512 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 3891 3512 103 219 0 3669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15564

[startup+12.7013 s]
/proc/loadavg: 1.78 1.87 1.63 2/65 26707
/proc/meminfo: memFree=1841504/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=25980 CPUtime=12.69
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 5716 0 0 0 1265 4 0 0 25 0 1 0 1145920298 26603520 5084 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 6495 5084 103 219 0 6273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25980

[startup+25.5014 s]
/proc/loadavg: 1.66 1.84 1.62 2/65 26707
/proc/meminfo: memFree=1838112/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=33904 CPUtime=25.49
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 10491 0 0 0 2542 7 0 0 25 0 1 0 1145920298 34717696 5808 1992294400 4194304 5092341 548682068832 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 8476 5808 103 219 0 8254 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33904

[startup+51.1016 s]
/proc/loadavg: 1.43 1.77 1.60 2/65 26707
/proc/meminfo: memFree=1828320/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=39892 CPUtime=51.08
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 18075 0 0 0 5095 13 0 0 25 0 1 0 1145920298 40849408 8284 1992294400 4194304 5092341 548682068832 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 9973 8284 103 219 0 9751 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39892

[startup+102.305 s]
/proc/loadavg: 1.17 1.64 1.57 2/65 26707
/proc/meminfo: memFree=1813728/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=66168 CPUtime=102.27
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 21620 0 0 0 10211 16 0 0 25 0 1 0 1145920298 67756032 11829 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 16542 11829 103 219 0 16320 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 66168

[startup+162.301 s]
/proc/loadavg: 1.07 1.53 1.53 2/65 26707
/proc/meminfo: memFree=1796128/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=66168 CPUtime=162.24
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 26009 0 0 0 16204 20 0 0 25 0 1 0 1145920298 67756032 16218 1992294400 4194304 5092341 548682068832 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 16542 16218 103 219 0 16320 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66168

[startup+222.302 s]
/proc/loadavg: 1.02 1.42 1.49 2/65 26707
/proc/meminfo: memFree=1796064/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=66168 CPUtime=222.23
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 26009 0 0 0 22203 20 0 0 25 0 1 0 1145920298 67756032 16218 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 16542 16218 103 219 0 16320 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66168

[startup+282.302 s]
/proc/loadavg: 1.01 1.35 1.46 2/65 26707
/proc/meminfo: memFree=1796064/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=66168 CPUtime=282.21
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 26009 0 0 0 28201 20 0 0 25 0 1 0 1145920298 67756032 16218 1992294400 4194304 5092341 548682068832 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 16542 16218 103 219 0 16320 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66168

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.43 2/65 26707
/proc/meminfo: memFree=1796064/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=66168 CPUtime=342.2
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 26009 0 0 0 34199 21 0 0 25 0 1 0 1145920298 67756032 16218 1992294400 4194304 5092341 548682068832 18446744073709551615 4248137 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 16542 16218 103 219 0 16320 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66168

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.40 2/65 26707
/proc/meminfo: memFree=1788704/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=402.18
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 27835 0 0 0 40196 22 0 0 25 0 1 0 1145920298 76562432 18044 1992294400 4194304 5092341 548682068832 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18044 103 219 0 18470 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 74768

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.37 2/65 26707
/proc/meminfo: memFree=1788640/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=462.16
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 27835 0 0 0 46194 22 0 0 25 0 1 0 1145920298 76562432 18044 1992294400 4194304 5092341 548682068832 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18044 103 219 0 18470 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 74768

[startup+522.302 s]
/proc/loadavg: 1.04 1.16 1.35 2/65 26707
/proc/meminfo: memFree=1788640/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=522.16
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 27835 0 0 0 52193 23 0 0 25 0 1 0 1145920298 76562432 18044 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18044 103 219 0 18470 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 74768

[startup+582.302 s]
/proc/loadavg: 1.05 1.14 1.33 2/65 26707
/proc/meminfo: memFree=1788640/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=582.14
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 27835 0 0 0 58191 23 0 0 25 0 1 0 1145920298 76562432 18044 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18044 103 219 0 18470 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 74768

[startup+642.301 s]
/proc/loadavg: 1.04 1.13 1.31 2/65 26707
/proc/meminfo: memFree=1788576/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=642.13
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 27835 0 0 0 64190 23 0 0 25 0 1 0 1145920298 76562432 18044 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18044 103 219 0 18470 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 74768

[startup+702.302 s]
/proc/loadavg: 1.02 1.10 1.29 2/65 26707
/proc/meminfo: memFree=1788320/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=702.1
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 37756 0 0 0 70184 26 0 0 25 0 1 0 1145920298 76562432 18044 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18044 103 219 0 18470 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 74768

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.27 2/65 26707
/proc/meminfo: memFree=1788320/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=762.09
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 37756 0 0 0 76183 26 0 0 25 0 1 0 1145920298 76562432 18044 1992294400 4194304 5092341 548682068832 18446744073709551615 4241035 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18044 103 219 0 18470 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 74768

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.25 2/65 26707
/proc/meminfo: memFree=1788320/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=822.08
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 50123 0 0 0 82175 33 0 0 25 0 1 0 1145920298 76562432 18044 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18044 103 219 0 18470 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 74768

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.23 2/65 26707
/proc/meminfo: memFree=1788320/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=882.06
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 50124 0 0 0 88173 33 0 0 25 0 1 0 1145920298 76562432 18045 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18045 103 219 0 18470 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 74768

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.22 2/65 26707
/proc/meminfo: memFree=1788256/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=942.04
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 58022 0 0 0 94167 37 0 0 25 0 1 0 1145920298 76562432 18045 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18045 103 219 0 18470 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 74768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.20 2/65 26707
/proc/meminfo: memFree=1788256/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=1002.03
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 66031 0 0 0 100161 42 0 0 25 0 1 0 1145920298 76562432 18045 1992294400 4194304 5092341 548682068832 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18045 103 219 0 18470 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 74768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 26707
/proc/meminfo: memFree=1788192/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=1062.01
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 74628 0 0 0 106154 47 0 0 25 0 1 0 1145920298 76562432 18045 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18045 103 219 0 18470 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 74768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 26709
/proc/meminfo: memFree=1788192/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=74768 CPUtime=1122
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 83320 0 0 0 112147 53 0 0 25 0 1 0 1145920298 76562432 18045 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 18692 18045 103 219 0 18470 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 74768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 26709
/proc/meminfo: memFree=1753120/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=114184 CPUtime=1181.97
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 92187 0 0 0 118140 57 0 0 25 0 1 0 1145920298 116924416 26912 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 28546 26912 103 219 0 28324 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 114184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 26709
/proc/meminfo: memFree=1749280/2055920 swapFree=4178808/4192956
[pid=26706] ppid=26704 vsize=114184 CPUtime=1200.08
/proc/26706/stat : 26706 (minisat) R 26704 26706 26359 0 -1 4194304 93084 0 0 0 119949 59 0 0 25 0 1 0 1145920298 116924416 27809 1992294400 4194304 5092341 548682068832 18446744073709551615 4250341 0 0 4096 3 0 0 0 17 1 0 0
/proc/26706/statm: 28546 27809 103 219 0 28324 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 114184

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.49
CPU system time (s): 0.614906
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 133892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.614906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93084
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= 1538

runsolver used 0.978851 second user time and 2.6446 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-03 06:23:05
IDJOB=1554749
IDBENCH=70786
IDSOLVER=546
FILE ID=node57/1554749-1238732585
PBS_JOBID= 9085368
Free space on /tmp= 66548 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554749-1238732585/watcher-1554749-1238732585 -o /tmp/evaluation-result-1554749-1238732585/solver-1554749-1238732585 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1554749-1238732585.cnf

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=858794858

node57.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		: 3000.213
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		: 3000.213
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:       1861640 kB
Buffers:         16248 kB
Cached:          95520 kB
SwapCached:       7980 kB
Active:           7992 kB
Inactive:       113240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861640 kB
SwapTotal:     4192956 kB
SwapFree:      4178808 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            59044 kB
Committed_AS:  2894976 kB
PageTables:       1392 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= 66548 MiB
End job on node57 at 2009-04-03 06:43:07