Trace number 424976

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 5000.05 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1572.21
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 (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.00/0.03	c |  Parsing time:         0.04         s                                       |
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 ===============================================================================
0.09/0.15	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.09/0.17	c |       101 |    1100    22000   110000 |     8066      101    107 |  0.000 % |
0.09/0.19	c |       251 |    1100    22000   110000 |     8873      251    115 |  0.000 % |
0.19/0.21	c |       476 |    1100    22000   110000 |     9760      476    122 |  0.000 % |
0.19/0.26	c |       813 |    1100    22000   110000 |    10736      813    127 |  0.000 % |
0.29/0.32	c |      1324 |    1100    22000   110000 |    11810     1324    128 |  0.000 % |
0.39/0.42	c |      2084 |    1100    22000   110000 |    12991     2084    129 |  0.000 % |
0.49/0.57	c |      3224 |    1100    22000   110000 |    14290     3224    130 |  0.000 % |
0.79/0.81	c |      4932 |    1100    22000   110000 |    15719     4932    131 |  0.000 % |
1.19/1.24	c |      7495 |    1100    22000   110000 |    17291     7495    135 |  0.000 % |
1.89/1.96	c |     11340 |    1100    22000   110000 |    19020    11340    138 |  0.000 % |
3.29/3.37	c |     17109 |    1100    22000   110000 |    20922    17109    142 |  0.000 % |
5.79/5.84	c |     25760 |    1100    22000   110000 |    23015    15111    143 |  0.000 % |
10.19/10.29	c |     38735 |    1100    22000   110000 |    25316    16047    152 |  0.000 % |
17.18/17.27	c |     58197 |    1100    22000   110000 |    27848    21353    155 |  0.000 % |
28.98/29.10	c |     87389 |    1100    22000   110000 |    30633    17761    149 |  0.000 % |
49.68/49.79	c |    131178 |    1100    22000   110000 |    33696    24057    157 |  0.000 % |
84.77/84.82	c |    196863 |    1100    22000   110000 |    37066    25156    155 |  0.000 % |
136.76/136.84	c |    295389 |    1100    22000   110000 |    40772    24961    157 |  0.000 % |
218.03/218.16	c |    443182 |    1100    22000   110000 |    44849    31438    155 |  0.000 % |
363.39/363.57	c |    664866 |    1100    22000   110000 |    49334    34872    152 |  0.000 % |
605.84/606.07	c |    997392 |    1100    22000   110000 |    54268    48997    160 |  0.000 % |
969.25/969.58	c |   1496181 |    1100    22000   110000 |    59695    26461    152 |  0.000 % |
1583.89/1584.45	c |   2244365 |    1100    22000   110000 |    65664    46490    157 |  0.000 % |
2534.55/2535.36	c |   3366643 |    1100    22000   110000 |    72231    46643    162 |  0.000 % |
4149.74/4150.95	c |   5050057 |    1100    22000   110000 |    79454    72517    165 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-424976-1177717426 -o ROOT/results/node12/solver-424976-1177717426 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424976-1177717426/minisat_noassertions /tmp/evaluation/424976-1177717426/instance-424976-1177717426.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): 7500 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: 0.78 0.98 0.98 3/77 10892
/proc/meminfo: memFree=1615200/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=1988 CPUtime=0
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 247779973 2035712 261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 497 261 50 130 0 364 0

[startup+0.0990139 s]
/proc/loadavg: 0.78 0.98 0.98 3/77 10892
/proc/meminfo: memFree=1615200/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=3640 CPUtime=0.09
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 247779973 3727360 679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533253 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 910 679 62 130 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.101014 s]
/proc/loadavg: 0.78 0.98 0.98 3/77 10892
/proc/meminfo: memFree=1615200/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=3640 CPUtime=0.09
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 247779973 3727360 679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680119 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 910 679 62 130 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.301035 s]
/proc/loadavg: 0.78 0.98 0.98 3/77 10892
/proc/meminfo: memFree=1615200/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=3640 CPUtime=0.29
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 803 0 0 0 29 0 0 0 19 0 1 0 247779973 3727360 703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 910 703 67 130 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701075 s]
/proc/loadavg: 0.78 0.98 0.98 3/77 10892
/proc/meminfo: memFree=1615200/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=5372 CPUtime=0.69
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 1216 0 0 0 69 0 0 0 22 0 1 0 247779973 5500928 1116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 1343 1116 67 130 0 1210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5372

[startup+1.50116 s]
/proc/loadavg: 0.78 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1609816/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=8144 CPUtime=1.49
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 1926 0 0 0 149 0 0 0 25 0 1 0 247779973 8339456 1826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547878 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 2036 1826 67 130 0 1903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8144

[startup+3.10132 s]
/proc/loadavg: 0.78 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1606168/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=12532 CPUtime=3.09
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 3019 0 0 0 308 1 0 0 25 0 1 0 247779973 12832768 2919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 3133 2919 67 130 0 3000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12532

[startup+6.30163 s]
/proc/loadavg: 0.80 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1600536/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=15568 CPUtime=6.29
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 3770 0 0 0 627 2 0 0 25 0 1 0 247779973 15941632 3670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 3892 3670 67 130 0 3759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15568

[startup+12.7013 s]
/proc/loadavg: 0.82 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1598232/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=19000 CPUtime=12.69
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 4640 0 0 0 1267 2 0 0 25 0 1 0 247779973 19456000 4540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 4750 4540 67 130 0 4617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19000

[startup+25.5016 s]
/proc/loadavg: 0.86 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1594520/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=21540 CPUtime=25.48
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 5252 0 0 0 2546 2 0 0 25 0 1 0 247779973 22056960 5152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 5385 5152 67 130 0 5252 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21540

[startup+51.1011 s]
/proc/loadavg: 0.90 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1590872/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=25116 CPUtime=51.08
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 6151 0 0 0 5104 4 0 0 25 0 1 0 247779973 25718784 6051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 6279 6051 67 130 0 6146 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25116

[startup+102.305 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1586456/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=29472 CPUtime=102.27
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 7256 0 0 0 10222 5 0 0 25 0 1 0 247779973 30179328 7156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 7368 7156 67 130 0 7235 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29472

[startup+162.301 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1582424/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=33632 CPUtime=162.24
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 8256 0 0 0 16218 6 0 0 25 0 1 0 247779973 34439168 8156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 8408 8156 67 130 0 8275 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33632

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1581336/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=34604 CPUtime=222.23
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 8514 0 0 0 22216 7 0 0 25 0 1 0 247779973 35434496 8414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 8651 8414 67 130 0 8518 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34604

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1577624/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=38300 CPUtime=282.22
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 9433 0 0 0 28213 9 0 0 25 0 1 0 247779973 39219200 9333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 9575 9333 67 130 0 9442 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38300

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1577688/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=38296 CPUtime=342.2
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 9433 0 0 0 34211 9 0 0 25 0 1 0 247779973 39215104 9333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 9574 9333 67 130 0 9441 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38296

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1575320/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=41072 CPUtime=402.18
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 10140 0 0 0 40208 10 0 0 25 0 1 0 247779973 42057728 10040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 10268 10040 67 130 0 10135 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41072

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1574040/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=41860 CPUtime=462.17
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 10338 0 0 0 46206 11 0 0 25 0 1 0 247779973 42864640 10238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 10465 10238 67 130 0 10332 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41860

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1573464/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=42520 CPUtime=522.16
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 10507 0 0 0 52204 12 0 0 25 0 1 0 247779973 43540480 10407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 10630 10407 67 130 0 10497 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 42520

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1573208/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=42784 CPUtime=582.15
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 10578 0 0 0 58202 13 0 0 25 0 1 0 247779973 43810816 10478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 10696 10478 67 130 0 10563 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 42784

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 10893
/proc/meminfo: memFree=1570264/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=45688 CPUtime=642.14
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 11296 0 0 0 64200 14 0 0 25 0 1 0 247779973 46784512 11196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 11422 11196 67 130 0 11289 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45688


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1545752/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=70216 CPUtime=4061.16
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 17488 0 0 0 406065 51 0 0 25 0 1 0 247779973 71901184 17314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 17554 17314 67 130 0 17421 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 70216

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1545752/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=70216 CPUtime=4121.15
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 17488 0 0 0 412063 52 0 0 25 0 1 0 247779973 71901184 17314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 17554 17314 67 130 0 17421 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 70216

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1541848/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=74044 CPUtime=4181.13
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 18458 0 0 0 418060 53 0 0 25 0 1 0 247779973 75821056 18284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 18511 18284 67 130 0 18378 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 74044

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1541848/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=74044 CPUtime=4241.12
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 18458 0 0 0 424058 54 0 0 25 0 1 0 247779973 75821056 18284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 18511 18284 67 130 0 18378 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 74044

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1540312/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=75676 CPUtime=4301.11
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 18846 0 0 0 430056 55 0 0 25 0 1 0 247779973 77492224 18672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 18919 18672 67 130 0 18786 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 75676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1539608/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=76388 CPUtime=4361.09
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19008 0 0 0 436054 55 0 0 25 0 1 0 247779973 78221312 18834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19097 18834 67 130 0 18964 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 76388

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1539672/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=76388 CPUtime=4421.08
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19008 0 0 0 442052 56 0 0 25 0 1 0 247779973 78221312 18834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19097 18834 67 130 0 18964 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 76388

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1539672/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=76388 CPUtime=4481.06
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19011 0 0 0 448050 56 0 0 25 0 1 0 247779973 78221312 18837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19097 18837 67 130 0 18964 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 76388

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1539672/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=76356 CPUtime=4541.05
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19014 0 0 0 454048 57 0 0 25 0 1 0 247779973 78188544 18840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19089 18840 67 130 0 18956 0
Current children cumulated CPU time (s) 4541.05
Current children cumulated vsize (KiB) 76356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11093
/proc/meminfo: memFree=1539480/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=76488 CPUtime=4601.03
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19051 0 0 0 460046 57 0 0 25 0 1 0 247779973 78323712 18877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19122 18877 67 130 0 18989 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 76488

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11231
/proc/meminfo: memFree=1537312/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=77280 CPUtime=4660.93
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19249 0 0 0 466035 58 0 0 25 0 1 0 247779973 79134720 19075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19320 19075 67 130 0 19187 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 77280

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11291
/proc/meminfo: memFree=1538392/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=77280 CPUtime=4720.89
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19249 0 0 0 472031 58 0 0 25 0 1 0 247779973 79134720 19075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19320 19075 67 130 0 19187 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 77280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11291
/proc/meminfo: memFree=1538456/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=77412 CPUtime=4780.88
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19273 0 0 0 478029 59 0 0 25 0 1 0 247779973 79269888 19099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19353 19099 67 130 0 19220 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 77412

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11291
/proc/meminfo: memFree=1538584/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=77408 CPUtime=4840.86
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19273 0 0 0 484027 59 0 0 25 0 1 0 247779973 79265792 19099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19352 19099 67 130 0 19219 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 77408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11291
/proc/meminfo: memFree=1538520/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=77408 CPUtime=4900.85
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19273 0 0 0 490025 60 0 0 25 0 1 0 247779973 79265792 19099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19352 19099 67 130 0 19219 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 77408

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11291
/proc/meminfo: memFree=1538584/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=77408 CPUtime=4960.83
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19273 0 0 0 496023 60 0 0 25 0 1 0 247779973 79265792 19099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19352 19099 67 130 0 19219 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 77408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11291
/proc/meminfo: memFree=1538520/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=77408 CPUtime=5000.03
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19273 0 0 0 499942 61 0 0 25 0 1 0 247779973 79265792 19099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19352 19099 67 130 0 19219 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 77408

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 2/78 11291
/proc/meminfo: memFree=1538520/2055920 swapFree=4160076/4192956
[pid=10892] ppid=10890 vsize=77408 CPUtime=5000.03
/proc/10892/stat : 10892 (minisat_noasser) R 10890 10892 10838 0 -1 4194304 19273 0 0 0 499942 61 0 0 25 0 1 0 247779973 79265792 19099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/10892/statm: 19352 19099 67 130 0 19219 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 77408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.05
CPU user time (s): 4999.42
CPU system time (s): 0.624905
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 77412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.42
system time used= 0.624905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19273
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= 6
involuntary context switches= 7313

runsolver used 3.83942 second user time and 10.7974 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 23:43:46 UTC 2007

IDJOB= 424976
IDBENCH= 20069
IDSOLVER= 189
FILE ID= node12/424976-1177717426

PBS_JOBID= 4715396

Free space on /tmp= 66498 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/424976-1177717426/minisat_noassertions /tmp/evaluation/424976-1177717426/instance-424976-1177717426.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-424976-1177717426 -o ROOT/results/node12/solver-424976-1177717426 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424976-1177717426/minisat_noassertions /tmp/evaluation/424976-1177717426/instance-424976-1177717426.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 955604845

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.239
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		: 3000.239
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:       1615672 kB
Buffers:         43432 kB
Cached:         304992 kB
SwapCached:      11772 kB
Active:         226644 kB
Inactive:       144944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615672 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            54212 kB
Committed_AS:  6180564 kB
PageTables:       1792 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= 66498 MiB

End job on node12 on Sat Apr 28 01:07:10 UTC 2007