Trace number 1519568

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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 |                                                                             |
0.02/0.03	c |  Number of variables:          1100                                         |
0.02/0.03	c |  Number of clauses:           22000                                         |
0.02/0.03	c |  Parse time:                   0.03 s                                       |
0.09/0.15	c |  Simplification time:          0.12 s                                       |
0.09/0.15	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.16	c |       100 |    1100    22000   110000 |     8066      100    133 |  0.000 % |
0.09/0.18	c |       250 |    1100    22000   110000 |     8873      250    133 |  0.000 % |
0.19/0.20	c |       475 |    1100    22000   110000 |     9760      475    128 |  0.000 % |
0.19/0.23	c |       812 |    1100    22000   110000 |    10736      812    124 |  0.000 % |
0.19/0.27	c |      1318 |    1100    22000   110000 |    11810     1318    127 |  0.000 % |
0.29/0.34	c |      2077 |    1100    22000   110000 |    12991     2077    129 |  0.000 % |
0.39/0.45	c |      3216 |    1100    22000   110000 |    14290     3216    133 |  0.000 % |
0.59/0.62	c |      4924 |    1100    22000   110000 |    15719     4924    131 |  0.000 % |
0.79/0.88	c |      7486 |    1100    22000   110000 |    17291     7486    132 |  0.000 % |
1.29/1.31	c |     11330 |    1100    22000   110000 |    19020    11330    133 |  0.000 % |
2.00/2.05	c |     17096 |    1100    22000   110000 |    20922    17096    134 |  0.000 % |
3.30/3.32	c |     25745 |    1100    22000   110000 |    23015    15277    136 |  0.000 % |
5.29/5.33	c |     38719 |    1100    22000   110000 |    25316    15931    138 |  0.000 % |
8.49/8.51	c |     58180 |    1100    22000   110000 |    27848    21156    139 |  0.000 % |
12.98/13.06	c |     87372 |    1100    22000   110000 |    30633    16465    144 |  0.000 % |
20.79/20.89	c |    131161 |    1100    22000   110000 |    33696    20837    138 |  0.000 % |
31.89/31.99	c |    196845 |    1100    22000   110000 |    37066    18445    147 |  0.000 % |
51.88/51.96	c |    295371 |    1100    22000   110000 |    40772    13404    141 |  0.000 % |
80.97/81.04	c |    443160 |    1100    22000   110000 |    44849    14326    152 |  0.000 % |
137.06/137.14	c |    664843 |    1100    22000   110000 |    49334    36770    140 |  0.000 % |
213.83/213.99	c |    997368 |    1100    22000   110000 |    54268    30388    158 |  0.000 % |
348.90/349.07	c |   1496156 |    1100    22000   110000 |    59695    22708    136 |  0.000 % |
565.75/565.93	c |   2244338 |    1100    22000   110000 |    65664    57123    167 |  0.000 % |
912.95/913.21	c |   3366612 |    1100    22000   110000 |    72231    59938    139 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519568-1238230702/watcher-1519568-1238230702 -o /tmp/evaluation-result-1519568-1238230702/solver-1519568-1238230702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519568-1238230702.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: 0.92 0.98 0.99 3/64 32683
/proc/meminfo: memFree=1113200/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=7608 CPUtime=0
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 313 0 0 0 0 0 0 0 18 0 1 0 1095737039 7790592 297 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 1902 297 63 219 0 1680 0

[startup+0.027299 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32683
/proc/meminfo: memFree=1113200/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=8436 CPUtime=0.02
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 650 0 0 0 2 0 0 0 18 0 1 0 1095737039 8638464 634 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 2109 635 63 219 0 1887 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8436

[startup+0.101307 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32683
/proc/meminfo: memFree=1113200/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=8796 CPUtime=0.09
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 786 0 0 0 9 0 0 0 18 0 1 0 1095737039 9007104 770 1992294400 4194304 5092341 548682068848 18446744073709551615 4212155 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 2199 770 87 219 0 1977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8796

[startup+0.301327 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32683
/proc/meminfo: memFree=1113200/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=8796 CPUtime=0.29
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 1132 0 0 0 29 0 0 0 19 0 1 0 1095737039 9007104 965 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 2199 965 102 219 0 1977 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8796

[startup+0.701368 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32683
/proc/meminfo: memFree=1113200/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=8796 CPUtime=0.69
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 1670 0 0 0 68 1 0 0 22 0 1 0 1095737039 9007104 1503 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 2199 1503 102 219 0 1977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8796

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32684
/proc/meminfo: memFree=1105960/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=11824 CPUtime=1.49
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 2696 0 0 0 148 1 0 0 25 0 1 0 1095737039 12107776 2529 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 2956 2529 102 219 0 2734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11824

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32684
/proc/meminfo: memFree=1100648/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=21280 CPUtime=3.09
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 7157 0 0 0 305 4 0 0 25 0 1 0 1095737039 21790720 4054 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 5320 4054 102 219 0 5098 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21280

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32684
/proc/meminfo: memFree=1092520/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=41732 CPUtime=6.29
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 12305 0 0 0 623 6 0 0 25 0 1 0 1095737039 42733568 5965 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 10433 5965 102 219 0 10211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41732

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32684
/proc/meminfo: memFree=1074216/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=41732 CPUtime=12.69
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 16145 0 0 0 1262 7 0 0 25 0 1 0 1095737039 42733568 9805 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 10433 9805 102 219 0 10211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41732

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32684
/proc/meminfo: memFree=1067880/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=46600 CPUtime=25.49
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 17699 0 0 0 2540 9 0 0 25 0 1 0 1095737039 47718400 11359 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 11650 11359 102 219 0 11428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46600

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32684
/proc/meminfo: memFree=1067880/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=46600 CPUtime=51.08
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 17699 0 0 0 5099 9 0 0 25 0 1 0 1095737039 47718400 11359 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 11650 11359 102 219 0 11428 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46600

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32684
/proc/meminfo: memFree=1041064/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=86016 CPUtime=102.27
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 31791 0 0 0 10213 14 0 0 25 0 1 0 1095737039 88080384 18084 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 21504 18084 102 219 0 21282 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86016

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1067416/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=46600 CPUtime=162.25
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 61587 0 0 0 16198 27 0 0 25 0 1 0 1095737039 47718400 11359 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 11650 11359 102 219 0 11428 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46600

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1025952/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=96104 CPUtime=222.23
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 115120 0 0 0 22165 58 0 0 25 0 1 0 1095737039 98410496 21826 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 24026 21826 102 219 0 23804 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 96104

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1057248/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=82968 CPUtime=282.22
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 154384 0 0 0 28138 84 0 0 25 0 1 0 1095737039 84959232 18284 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 20742 18284 102 219 0 20520 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 82968

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1037088/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=82968 CPUtime=342.2
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 203329 0 0 0 34107 113 0 0 25 0 1 0 1095737039 84959232 19147 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 20742 19147 102 219 0 20520 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 82968

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1057248/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=56688 CPUtime=402.18
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 242000 0 0 0 40081 137 0 0 25 0 1 0 1095737039 58048512 13881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 14172 13881 102 219 0 13950 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 56688

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1057256/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=82968 CPUtime=462.16
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 289946 0 0 0 46053 163 0 0 25 0 1 0 1095737039 84959232 18509 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 20742 18509 102 219 0 20520 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 82968

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1025768/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=96104 CPUtime=522.16
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 328794 0 0 0 52028 188 0 0 25 0 1 0 1095737039 98410496 22128 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 24026 22128 102 219 0 23804 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 96104

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1028904/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=96104 CPUtime=582.14
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 358562 0 0 0 58005 209 0 0 25 0 1 0 1095737039 98410496 21238 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 24026 21238 102 219 0 23804 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 96104

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1021608/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=96104 CPUtime=642.12
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 381356 0 0 0 63985 227 0 0 25 0 1 0 1095737039 98410496 22870 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 24026 22870 102 219 0 23804 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 96104

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1020328/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=96104 CPUtime=702.11
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 412932 0 0 0 69960 251 0 0 25 0 1 0 1095737039 98410496 23389 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 24026 23389 102 219 0 23804 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 96104

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1034536/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=82968 CPUtime=762.09
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 456649 0 0 0 75932 277 0 0 25 0 1 0 1095737039 84959232 19701 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 20742 19701 102 219 0 20520 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 82968

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1057384/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=82968 CPUtime=822.08
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 494700 0 0 0 81907 301 0 0 25 0 1 0 1095737039 84959232 18483 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 20742 18483 102 219 0 20520 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 82968

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1031016/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=96104 CPUtime=882.06
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 534528 0 0 0 87878 328 0 0 25 0 1 0 1095737039 98410496 20629 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 24026 20629 102 219 0 23804 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 96104

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1036456/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=82968 CPUtime=942.05
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 573354 0 0 0 93850 355 0 0 25 0 1 0 1095737039 84959232 19514 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 20742 19514 102 219 0 20520 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 82968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1023144/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=96104 CPUtime=1002.04
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 600266 0 0 0 99826 378 0 0 25 0 1 0 1095737039 98410496 22606 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 24026 22606 102 219 0 23804 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 96104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1038056/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=82968 CPUtime=1062.01
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 639203 0 0 0 105798 403 0 0 25 0 1 0 1095737039 84959232 19134 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 20742 19134 102 219 0 20520 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 82968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1014696/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=56688 CPUtime=1122
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 676173 0 0 0 111770 430 0 0 25 0 1 0 1095737039 58048512 13881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 14172 13881 102 219 0 13950 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 56688

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1017576/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=56688 CPUtime=1181.98
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 709158 0 0 0 117747 451 0 0 25 0 1 0 1095737039 58048512 13881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 14172 13881 102 219 0 13950 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 56688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32690
/proc/meminfo: memFree=1057320/2055920 swapFree=4177768/4192956
[pid=32683] ppid=32681 vsize=56688 CPUtime=1200.08
/proc/32683/stat : 32683 (minisat) R 32681 32683 32370 0 -1 4194304 719166 0 0 0 119550 458 0 0 25 0 1 0 1095737039 58048512 13881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32683/statm: 14172 13881 102 219 0 13950 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 56688

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1195.51
CPU system time (s): 4.5993
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 115812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.51
system time used= 4.5993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 719166
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= 1612

runsolver used 0.870867 second user time and 2.52761 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-28 09:58:22
IDJOB=1519568
IDBENCH=70213
IDSOLVER=546
FILE ID=node2/1519568-1238230702
PBS_JOBID= 9060647
Free space on /tmp= 66460 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519568-1238230702/watcher-1519568-1238230702 -o /tmp/evaluation-result-1519568-1238230702/solver-1519568-1238230702 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519568-1238230702.cnf

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=1895122092

node2.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		: 3000.236
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		: 3000.236
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:       1113680 kB
Buffers:         96476 kB
Cached:         747248 kB
SwapCached:       8996 kB
Active:          21344 kB
Inactive:       833404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1113680 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            73424 kB
Committed_AS:  2701068 kB
PageTables:       1500 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= 66456 MiB
End job on node2 at 2009-03-28 10:18:24