Trace number 1519570

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) 1200.08 1207.03

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1573578038-005.cnf
MD5SUM6079b5c5aa5b129580ea074d44eca93f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.022
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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 |                                                                             |
0.00/0.03	c |  Number of variables:           900                                         |
0.00/0.03	c |  Number of clauses:           18000                                         |
0.00/0.03	c |  Parse time:                   0.02 s                                       |
0.00/0.12	c |  Simplification time:          0.09 s                                       |
0.00/0.12	c |                                                                             |
0.00/0.12	c ============================[ Search Statistics ]==============================
0.00/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.12	c ===============================================================================
0.12/0.13	c |       100 |     900    18000    90000 |     6600      100    106 |  0.000 % |
0.12/0.14	c |       250 |     900    18000    90000 |     7260      250    108 |  0.000 % |
0.12/0.16	c |       475 |     900    18000    90000 |     7986      475    112 |  0.000 % |
0.12/0.19	c |       812 |     900    18000    90000 |     8784      812    111 |  0.000 % |
0.19/0.22	c |      1318 |     900    18000    90000 |     9663     1318    111 |  0.000 % |
0.19/0.28	c |      2077 |     900    18000    90000 |    10629     2077    112 |  0.000 % |
0.29/0.37	c |      3216 |     900    18000    90000 |    11692     3216    115 |  0.000 % |
0.49/0.52	c |      4924 |     900    18000    90000 |    12861     4924    115 |  0.000 % |
0.68/0.75	c |      7486 |     900    18000    90000 |    14147     7486    118 |  0.000 % |
1.08/1.14	c |     11330 |     900    18000    90000 |    15562    11330    118 |  0.000 % |
1.77/1.81	c |     17096 |     900    18000    90000 |    17118     9146    116 |  0.000 % |
2.87/2.90	c |     25745 |     900    18000    90000 |    18830     9086    118 |  0.000 % |
4.46/4.53	c |     38719 |     900    18000    90000 |    20713    12482    120 |  0.000 % |
7.15/7.20	c |     58180 |     900    18000    90000 |    22784    11043    117 |  0.000 % |
11.12/11.20	c |     87372 |     900    18000    90000 |    25063    15958    122 |  0.000 % |
17.89/18.06	c |    131161 |     900    18000    90000 |    27569    17884    120 |  0.000 % |
27.44/27.68	c |    196845 |     900    18000    90000 |    30326    16708    126 |  0.000 % |
44.13/44.46	c |    295371 |     900    18000    90000 |    33359    19755    121 |  0.000 % |
68.49/68.99	c |    443160 |     900    18000    90000 |    36695    11749    124 |  0.000 % |
113.03/113.71	c |    664843 |     900    18000    90000 |    40364    34015    124 |  0.000 % |
176.44/177.53	c |    997368 |     900    18000    90000 |    44401    18527    133 |  0.000 % |
285.82/287.57	c |   1496156 |     900    18000    90000 |    48841    28393    117 |  0.000 % |
466.38/469.18	c |   2244338 |     900    18000    90000 |    53725    38157    141 |  0.000 % |
758.99/763.50	c |   3366612 |     900    18000    90000 |    59098    38775    120 |  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-1519570-1238230717/watcher-1519570-1238230717 -o /tmp/evaluation-result-1519570-1238230717/solver-1519570-1238230717 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519570-1238230717.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: 1.99 1.98 1.97 4/85 26461
/proc/meminfo: memFree=1825736/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=7480 CPUtime=0
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 1095732699 7659520 253 1992294400 4194304 5092341 548682068848 18446744073709551615 4215356 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 1870 253 63 219 0 1648 0

[startup+0.128286 s]
/proc/loadavg: 1.99 1.98 1.97 4/85 26461
/proc/meminfo: memFree=1825736/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=8496 CPUtime=0.12
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 770 0 0 0 12 0 0 0 20 0 1 0 1095732699 8699904 630 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 2124 630 92 219 0 1902 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 8496

[startup+0.201291 s]
/proc/loadavg: 1.99 1.98 1.97 4/85 26461
/proc/meminfo: memFree=1825736/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=8496 CPUtime=0.19
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 884 0 0 0 19 0 0 0 20 0 1 0 1095732699 8699904 744 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 2124 744 102 219 0 1902 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8496

[startup+0.301304 s]
/proc/loadavg: 1.99 1.98 1.97 4/85 26461
/proc/meminfo: memFree=1825736/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=8496 CPUtime=0.29
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 1033 0 0 0 29 0 0 0 21 0 1 0 1095732699 8699904 893 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 2124 893 102 219 0 1902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8496

[startup+0.701348 s]
/proc/loadavg: 1.99 1.98 1.97 4/85 26461
/proc/meminfo: memFree=1825736/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=8496 CPUtime=0.68
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 1591 0 0 0 68 0 0 0 25 0 1 0 1095732699 8699904 1451 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 2124 1451 103 219 0 1902 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8496

[startup+1.50243 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26462
/proc/meminfo: memFree=1818048/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=11576 CPUtime=1.48
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 2586 0 0 0 147 1 0 0 25 0 1 0 1095732699 11853824 2446 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 2894 2446 103 219 0 2672 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11576

[startup+3.10159 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26462
/proc/meminfo: memFree=1811584/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=28568 CPUtime=3.07
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 7628 0 0 0 304 3 0 0 25 0 1 0 1095732699 29253632 5526 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 7142 5526 103 219 0 6920 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 28568

[startup+6.30191 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26462
/proc/meminfo: memFree=1800064/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=28568 CPUtime=6.25
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 8690 0 0 0 621 4 0 0 25 0 1 0 1095732699 29253632 6588 1992294400 4194304 5092341 548682068848 18446744073709551615 4515796 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 7142 6588 103 219 0 6920 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 28568

[startup+12.7015 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26462
/proc/meminfo: memFree=1798656/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=28568 CPUtime=12.62
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 8930 0 0 0 1258 4 0 0 25 0 1 0 1095732699 29253632 6828 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 7142 6828 103 219 0 6920 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 28568

[startup+25.5018 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26462
/proc/meminfo: memFree=1788672/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=39600 CPUtime=25.34
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 11364 0 0 0 2528 6 0 0 25 0 1 0 1095732699 40550400 9262 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 9900 9262 103 219 0 9678 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 39600

[startup+51.1014 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26462
/proc/meminfo: memFree=1788672/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=39600 CPUtime=50.79
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 11364 0 0 0 5073 6 0 0 25 0 1 0 1095732699 40550400 9262 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 9900 9262 103 219 0 9678 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 39600

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26462
/proc/meminfo: memFree=1780224/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=55836 CPUtime=101.7
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 18355 0 0 0 10160 10 0 0 25 0 1 0 1095732699 57176064 11318 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 13959 11318 103 219 0 13737 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 55836

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26468
/proc/meminfo: memFree=1779264/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=55836 CPUtime=161.33
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 18611 0 0 0 16122 11 0 0 25 0 1 0 1095732699 57176064 11574 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 13959 11574 103 219 0 13737 0
Current children cumulated CPU time (s) 161.33
Current children cumulated vsize (KiB) 55836

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26468
/proc/meminfo: memFree=1775296/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=55836 CPUtime=220.99
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 19594 0 0 0 22087 12 0 0 25 0 1 0 1095732699 57176064 12557 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 13959 12557 103 219 0 13737 0
Current children cumulated CPU time (s) 220.99
Current children cumulated vsize (KiB) 55836

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26468
/proc/meminfo: memFree=1775296/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=55836 CPUtime=280.65
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 19594 0 0 0 28053 12 0 0 25 0 1 0 1095732699 57176064 12557 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 13959 12557 103 219 0 13737 0
Current children cumulated CPU time (s) 280.65
Current children cumulated vsize (KiB) 55836

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26468
/proc/meminfo: memFree=1773568/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=55836 CPUtime=340.3
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 33578 0 0 0 34012 18 0 0 25 0 1 0 1095732699 57176064 12916 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 13959 12916 103 219 0 13737 0
Current children cumulated CPU time (s) 340.3
Current children cumulated vsize (KiB) 55836

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26468
/proc/meminfo: memFree=1773568/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=55836 CPUtime=399.96
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 33578 0 0 0 39978 18 0 0 25 0 1 0 1095732699 57176064 12916 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 13959 12916 103 219 0 13737 0
Current children cumulated CPU time (s) 399.96
Current children cumulated vsize (KiB) 55836

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26468
/proc/meminfo: memFree=1773568/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=55836 CPUtime=459.61
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 60758 0 0 0 45933 28 0 0 25 0 1 0 1095732699 57176064 12916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 13959 12916 103 219 0 13737 0
Current children cumulated CPU time (s) 459.61
Current children cumulated vsize (KiB) 55836

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/86 26468
/proc/meminfo: memFree=1773504/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=55836 CPUtime=519.27
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 83583 0 0 0 51888 39 0 0 25 0 1 0 1095732699 57176064 12916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 13959 12916 103 219 0 13737 0
Current children cumulated CPU time (s) 519.27
Current children cumulated vsize (KiB) 55836

[startup+582.302 s]
/proc/loadavg: 2.06 2.00 1.98 3/86 26468
/proc/meminfo: memFree=1773440/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=55836 CPUtime=578.93
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 119752 0 0 0 57838 55 0 0 25 0 1 0 1095732699 57176064 12916 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 13959 12916 103 219 0 13737 0
Current children cumulated CPU time (s) 578.93
Current children cumulated vsize (KiB) 55836

[startup+642.302 s]
/proc/loadavg: 2.08 2.02 1.98 3/86 26468
/proc/meminfo: memFree=1761728/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=65892 CPUtime=638.59
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 156536 0 0 0 63789 70 0 0 25 0 1 0 1095732699 67473408 15835 1992294400 4194304 5092341 548682068848 18446744073709551615 4250681 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 16473 15835 103 219 0 16251 0
Current children cumulated CPU time (s) 638.59
Current children cumulated vsize (KiB) 65892

[startup+702.302 s]
/proc/loadavg: 2.08 2.03 1.99 3/86 26468
/proc/meminfo: memFree=1761728/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=65892 CPUtime=698.24
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 191249 0 0 0 69740 84 0 0 25 0 1 0 1095732699 67473408 15835 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 16473 15835 103 219 0 16251 0
Current children cumulated CPU time (s) 698.24
Current children cumulated vsize (KiB) 65892

[startup+762.303 s]
/proc/loadavg: 2.14 2.05 2.00 3/86 26468
/proc/meminfo: memFree=1761728/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=65892 CPUtime=757.9
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 224996 0 0 0 75692 98 0 0 25 0 1 0 1095732699 67473408 15835 1992294400 4194304 5092341 548682068848 18446744073709551615 4343285 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 16473 15835 103 219 0 16251 0
Current children cumulated CPU time (s) 757.9
Current children cumulated vsize (KiB) 65892

[startup+822.302 s]
/proc/loadavg: 2.09 2.05 2.00 3/86 26468
/proc/meminfo: memFree=1761664/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=65892 CPUtime=817.56
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 256847 0 0 0 81641 115 0 0 25 0 1 0 1095732699 67473408 15835 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 16473 15835 103 219 0 16251 0
Current children cumulated CPU time (s) 817.56
Current children cumulated vsize (KiB) 65892

[startup+882.307 s]
/proc/loadavg: 2.03 2.04 2.00 3/86 26468
/proc/meminfo: memFree=1718272/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=118876 CPUtime=877.21
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 298202 0 0 0 87588 133 0 0 25 0 1 0 1095732699 121729024 26723 1992294400 4194304 5092341 548682068848 18446744073709551615 4261464 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 29719 26723 103 219 0 29497 0
Current children cumulated CPU time (s) 877.21
Current children cumulated vsize (KiB) 118876

[startup+942.303 s]
/proc/loadavg: 2.01 2.03 2.00 3/86 26468
/proc/meminfo: memFree=1746752/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=79460 CPUtime=936.87
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 335629 0 0 0 93537 150 0 0 25 0 1 0 1095732699 81367040 19551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 19865 19551 103 219 0 19643 0
Current children cumulated CPU time (s) 936.87
Current children cumulated vsize (KiB) 79460

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 26468
/proc/meminfo: memFree=1746688/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=79460 CPUtime=996.52
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 373742 0 0 0 99486 166 0 0 25 0 1 0 1095732699 81367040 19551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 19865 19551 103 219 0 19643 0
Current children cumulated CPU time (s) 996.52
Current children cumulated vsize (KiB) 79460

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 26468
/proc/meminfo: memFree=1746688/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=79460 CPUtime=1056.18
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 410673 0 0 0 105435 183 0 0 25 0 1 0 1095732699 81367040 19551 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 19865 19551 103 219 0 19643 0
Current children cumulated CPU time (s) 1056.18
Current children cumulated vsize (KiB) 79460

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 26468
/proc/meminfo: memFree=1746688/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=79460 CPUtime=1115.84
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 441721 0 0 0 111384 200 0 0 25 0 1 0 1095732699 81367040 19551 1992294400 4194304 5092341 548682068848 18446744073709551615 4249545 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 19865 19551 103 219 0 19643 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 79460

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 26468
/proc/meminfo: memFree=1746624/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=79460 CPUtime=1175.49
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 475039 0 0 0 117332 217 0 0 25 0 1 0 1095732699 81367040 19551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 19865 19551 103 219 0 19643 0
Current children cumulated CPU time (s) 1175.49
Current children cumulated vsize (KiB) 79460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26468
/proc/meminfo: memFree=1719616/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=118876 CPUtime=1200.05
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 490101 0 0 0 119781 224 0 0 25 0 1 0 1095732699 121729024 26319 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 29719 26319 103 219 0 29497 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 118876

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

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

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26468
/proc/meminfo: memFree=1719616/2055920 swapFree=4169364/4192956
[pid=26461] ppid=26459 vsize=118876 CPUtime=1200.05
/proc/26461/stat : 26461 (minisat) R 26459 26461 26169 0 -1 4194304 490101 0 0 0 119781 224 0 0 25 0 1 0 1095732699 121729024 26319 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26461/statm: 29719 26319 103 219 0 29497 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 118876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.03
CPU time (s): 1200.08
CPU user time (s): 1197.82
CPU system time (s): 2.26266
CPU usage (%): 99.4244
Max. virtual memory (cumulated for all children) (KiB): 118876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.82
system time used= 2.26266
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490101
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= 14667

runsolver used 1.52277 second user time and 5.07523 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 09:58:37
IDJOB=1519570
IDBENCH=70214
IDSOLVER=546
FILE ID=node70/1519570-1238230717
PBS_JOBID= 9060652
Free space on /tmp= 65292 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1573578038-005.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519570-1238230717/watcher-1519570-1238230717 -o /tmp/evaluation-result-1519570-1238230717/solver-1519570-1238230717 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519570-1238230717.cnf

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

MD5SUM BENCH= 6079b5c5aa5b129580ea074d44eca93f
RANDOM SEED=1071749033

node70.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		: 3000.234
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		: 3000.234
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:       1826216 kB
Buffers:         36588 kB
Cached:         138108 kB
SwapCached:       8700 kB
Active:          77696 kB
Inactive:       107148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826216 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            28836 kB
Committed_AS:  2133276 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 10:18:46