Trace number 421241

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) 1200.1 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
MD5SUM892135542a810e9ae6b292c6622bb8f3
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.09/0.13	c |  Parsing time:         0.13         s                                       |
0.30/0.31	c ============================[ Search Statistics ]==============================
0.30/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.31	c ===============================================================================
0.30/0.31	c |         0 |   15539    66504   202039 |    22168        0    nan |  0.000 % |
0.30/0.37	c |       100 |   15539    66504   202039 |    24384      100    132 |  0.000 % |
0.40/0.46	c |       250 |   15539    66504   202039 |    26823      250    134 |  0.000 % |
0.50/0.59	c |       476 |   15539    66504   202039 |    29505      476    145 |  0.000 % |
0.70/0.79	c |       813 |   15539    66504   202039 |    32456      813    172 |  0.000 % |
1.00/1.06	c |      1319 |   15539    66504   202039 |    35701     1319    193 |  0.000 % |
1.39/1.49	c |      2078 |   15539    66504   202039 |    39271     2078    202 |  0.000 % |
2.10/2.15	c |      3218 |   15539    66504   202039 |    43199     3218    213 |  0.000 % |
3.09/3.12	c |      4926 |   15539    66504   202039 |    47519     4926    217 |  0.000 % |
4.69/4.71	c |      7488 |   15539    66504   202039 |    52270     7488    229 |  0.000 % |
7.28/7.33	c |     11332 |   15539    66504   202039 |    57498    11332    252 |  0.000 % |
11.49/11.56	c |     17101 |   15539    66504   202039 |    63247    17101    251 |  0.000 % |
18.59/18.61	c |     25750 |   15539    66504   202039 |    69572    25750    253 |  0.000 % |
31.08/31.18	c |     38724 |   15539    66504   202039 |    76529    38724    268 |  0.000 % |
54.07/54.19	c |     58185 |   15539    66504   202039 |    84182    58185    285 |  0.000 % |
99.46/99.53	c |     87381 |   15539    66504   202039 |    92601    14319    382 |  0.000 % |
169.53/169.62	c |    131171 |   15539    66504   202039 |   101861    58109    343 |  0.000 % |
296.78/297.00	c |    196856 |   15539    66504   202039 |   112047    34230    340 |  0.000 % |
491.91/492.19	c |    295382 |   15539    66504   202039 |   123252    34179    367 |  0.000 % |
834.89/835.21	c |    443174 |   15539    66504   202039 |   135577    70804    335 |  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/node46/watcher-421241-1177501159 -o ROOT/results/node46/solver-421241-1177501159 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421241-1177501159/minisat_noassertions /tmp/evaluation/421241-1177501159/instance-421241-1177501159.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): 2400 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 0.97 0.91 3/78 7035
/proc/meminfo: memFree=1747584/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=2476 CPUtime=0
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 104798994 2535424 518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 619 520 49 130 0 486 0

[startup+0.0522939 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 7035
/proc/meminfo: memFree=1747584/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=5160 CPUtime=0.04
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 1173 0 0 0 4 0 0 0 18 0 1 0 104798994 5283840 1142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 1290 1142 50 130 0 1157 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5160

[startup+0.101304 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 7035
/proc/meminfo: memFree=1747584/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=6704 CPUtime=0.09
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 1525 0 0 0 9 0 0 0 18 0 1 0 104798994 6864896 1494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 1676 1494 50 130 0 1543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6704

[startup+0.30134 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 7035
/proc/meminfo: memFree=1747584/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=8176 CPUtime=0.3
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 1921 0 0 0 29 1 0 0 20 0 1 0 104798994 8372224 1890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134522681 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 2044 1890 62 130 0 1911 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8176

[startup+0.701414 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 7035
/proc/meminfo: memFree=1747584/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=7516 CPUtime=0.7
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 1966 0 0 0 69 1 0 0 24 0 1 0 104798994 7696384 1722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 1879 1722 67 130 0 1746 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7516

[startup+1.50156 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1740472/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=8580 CPUtime=1.49
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 2257 0 0 0 148 1 0 0 25 0 1 0 104798994 8785920 2013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 2145 2013 67 130 0 2012 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8580

[startup+3.10186 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1738680/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=11088 CPUtime=3.09
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 2876 0 0 0 308 1 0 0 25 0 1 0 104798994 11354112 2632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 2772 2632 67 130 0 2639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11088

[startup+6.30145 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1733304/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=16384 CPUtime=6.29
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 4193 0 0 0 627 2 0 0 25 0 1 0 104798994 16777216 3949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 4096 3949 67 130 0 3963 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16384

[startup+12.7026 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1723448/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=25600 CPUtime=12.69
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 6501 0 0 0 1265 4 0 0 25 0 1 0 104798994 26214400 6257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 6400 6257 67 130 0 6267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25600

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1705976/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=42532 CPUtime=25.48
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 10724 0 0 0 2540 8 0 0 25 0 1 0 104798994 43552768 10480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 10633 10480 67 130 0 10500 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42532

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1677496/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=71260 CPUtime=51.07
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 17893 0 0 0 5092 15 0 0 25 0 1 0 104798994 72970240 17649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 17815 17649 67 130 0 17682 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71260

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1630136/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=117852 CPUtime=102.26
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 29567 0 0 0 10200 26 0 0 25 0 1 0 104798994 120680448 29323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 29463 29323 67 130 0 29330 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 117852

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1630072/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=117852 CPUtime=162.23
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 29567 0 0 0 16197 26 0 0 25 0 1 0 104798994 120680448 29323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 29463 29323 67 130 0 29330 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 117852

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1612472/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=135548 CPUtime=222.21
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 33993 0 0 0 22190 31 0 0 25 0 1 0 104798994 138801152 33749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 33887 33749 67 130 0 33754 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 135548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1589816/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=158180 CPUtime=282.19
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 39594 0 0 0 28182 37 0 0 25 0 1 0 104798994 161976320 39350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 39545 39350 67 130 0 39412 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 158180

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1589816/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=158180 CPUtime=342.16
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 39594 0 0 0 34179 37 0 0 25 0 1 0 104798994 161976320 39350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 39545 39350 67 130 0 39412 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 158180

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1589816/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=158180 CPUtime=402.15
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 39594 0 0 0 40177 38 0 0 25 0 1 0 104798994 161976320 39350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 39545 39350 67 130 0 39412 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 158180

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1576440/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=171520 CPUtime=462.13
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 42937 0 0 0 46171 42 0 0 25 0 1 0 104798994 175636480 42693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 42880 42693 67 130 0 42747 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 171520

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1576504/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=171520 CPUtime=522.1
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 42937 0 0 0 52168 42 0 0 25 0 1 0 104798994 175636480 42693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 42880 42693 67 130 0 42747 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 171520

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1576568/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=171520 CPUtime=582.07
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 42937 0 0 0 58165 42 0 0 25 0 1 0 104798994 175636480 42693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 42880 42693 67 130 0 42747 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 171520

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1576504/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=171520 CPUtime=642.06
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 42937 0 0 0 64163 43 0 0 25 0 1 0 104798994 175636480 42693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 42880 42693 67 130 0 42747 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 171520

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1561400/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=186436 CPUtime=702.04
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 46696 0 0 0 70157 47 0 0 25 0 1 0 104798994 190910464 46452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 46609 46452 67 130 0 46476 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 186436

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1561400/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=186436 CPUtime=762.02
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 46696 0 0 0 76155 47 0 0 25 0 1 0 104798994 190910464 46452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 46609 46452 67 130 0 46476 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 186436

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1561336/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=186436 CPUtime=821.99
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 46696 0 0 0 82152 47 0 0 25 0 1 0 104798994 190910464 46452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 46609 46452 67 130 0 46476 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 186436

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1561272/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=186436 CPUtime=881.97
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 46696 0 0 0 88149 48 0 0 25 0 1 0 104798994 190910464 46452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 46609 46452 67 130 0 46476 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 186436

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1561336/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=186436 CPUtime=941.95
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 46703 0 0 0 94147 48 0 0 25 0 1 0 104798994 190910464 46459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 46609 46459 67 130 0 46476 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 186436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1549176/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=198848 CPUtime=1001.92
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 49732 0 0 0 100140 52 0 0 25 0 1 0 104798994 203620352 49488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 49712 49488 67 130 0 49579 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 198848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1549240/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=198848 CPUtime=1061.91
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 49732 0 0 0 106138 53 0 0 25 0 1 0 104798994 203620352 49488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 49712 49488 67 130 0 49579 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 198848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1549176/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=198848 CPUtime=1121.88
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 49732 0 0 0 112135 53 0 0 25 0 1 0 104798994 203620352 49488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 49712 49488 67 130 0 49579 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 198848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1549240/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=198848 CPUtime=1181.87
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 49732 0 0 0 118133 54 0 0 25 0 1 0 104798994 203620352 49488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 49712 49488 67 130 0 49579 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 198848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1549176/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=198848 CPUtime=1200.06
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 49732 0 0 0 119952 54 0 0 25 0 1 0 104798994 203620352 49488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 49712 49488 67 130 0 49579 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 198848

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 7036
/proc/meminfo: memFree=1549176/2055920 swapFree=4159780/4192956
[pid=7035] ppid=7033 vsize=198848 CPUtime=1200.06
/proc/7035/stat : 7035 (minisat_noasser) R 7033 7035 5847 0 -1 4194304 49732 0 0 0 119952 54 0 0 25 0 1 0 104798994 203620352 49488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7035/statm: 49712 49488 67 130 0 49579 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 198848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.53
CPU system time (s): 0.573912
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 198848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.573912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49732
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= 24527

runsolver used 1.14283 second user time and 3.02554 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Wed Apr 25 11:39:20 UTC 2007

IDJOB= 421241
IDBENCH= 20150
IDSOLVER= 188
FILE ID= node46/421241-1177501159

PBS_JOBID= 4685820

Free space on /tmp= 66082 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S448238512-10.cnf
COMMAND LINE= /tmp/evaluation/421241-1177501159/minisat_noassertions /tmp/evaluation/421241-1177501159/instance-421241-1177501159.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-421241-1177501159 -o ROOT/results/node46/solver-421241-1177501159 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421241-1177501159/minisat_noassertions /tmp/evaluation/421241-1177501159/instance-421241-1177501159.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  892135542a810e9ae6b292c6622bb8f3

RANDOM SEED= 715454323

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1747992 kB
Buffers:         38140 kB
Cached:         180464 kB
SwapCached:       3348 kB
Active:         138780 kB
Inactive:       115344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747992 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          42764 kB
Slab:            39080 kB
Committed_AS:  3479692 kB
PageTables:       2020 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= 66082 MiB

End job on node46 on Wed Apr 25 11:59:23 UTC 2007