Trace number 425134

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) 5000.09 5003.71

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
MD5SUM7dc1e0d3ec36f8265c6ac507adda4d13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark762.022
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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:  4500                                                 |
0.00/0.00	c |  Number of clauses:    12014                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.02/0.04	c ============================[ Search Statistics ]==============================
0.02/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.04	c ===============================================================================
0.02/0.04	c |         0 |    3213    10205    30874 |     3401        0    nan |  0.000 % |
0.02/0.05	c |       100 |    3213    10205    30874 |     3741      100     23 |  0.044 % |
0.02/0.07	c |       251 |    3213    10205    30874 |     4116      251     23 |  0.044 % |
0.02/0.10	c |       478 |    3213    10205    30874 |     4527      478     26 |  0.044 % |
0.10/0.14	c |       815 |    3213    10205    30874 |     4980      815     29 |  0.044 % |
0.20/0.21	c |      1321 |    3213    10205    30874 |     5478     1321     28 |  0.044 % |
0.30/0.31	c |      2080 |    3213    10205    30874 |     6026     2080     29 |  0.044 % |
0.40/0.47	c |      3219 |    3213    10205    30874 |     6628     3219     29 |  0.044 % |
0.70/0.73	c |      4927 |    3213    10205    30874 |     7291     4927     31 |  0.044 % |
1.20/1.21	c |      7490 |    3213    10205    30874 |     8020     7490     33 |  0.044 % |
1.90/1.93	c |     11335 |    3213    10205    30874 |     8823     7198     32 |  0.044 % |
2.99/3.05	c |     17102 |    3213    10205    30874 |     9705     8381     33 |  0.044 % |
4.89/4.91	c |     25755 |    3213    10205    30874 |    10675     7010     34 |  0.044 % |
7.88/7.91	c |     38732 |    3213    10205    30874 |    11743     8989     34 |  0.044 % |
12.58/12.67	c |     58193 |    3213    10205    30874 |    12917    10365     32 |  0.044 % |
20.48/20.55	c |     87385 |    3213    10205    30874 |    14209     6607     27 |  0.045 % |
32.27/32.32	c |    131174 |    3213    10205    30874 |    15630    14129     41 |  0.044 % |
51.46/51.51	c |    196859 |    3213    10205    30874 |    17193     8120     34 |  0.044 % |
81.13/81.28	c |    295386 |    3213    10205    30874 |    18912    10662     31 |  0.044 % |
129.10/129.27	c |    443175 |    3213    10205    30874 |    20804    14382     32 |  0.044 % |
210.46/210.69	c |    664858 |    3213    10205    30874 |    22884    14486     38 |  0.044 % |
338.38/338.62	c |    997383 |    3213    10205    30874 |    25173    22692     32 |  0.044 % |
539.35/539.73	c |   1496174 |    3213    10205    30874 |    27690    23355     38 |  0.044 % |
876.83/877.50	c |   2244356 |    3213    10205    30874 |    30459    18606     31 |  0.044 % |
1386.98/1387.95	c |   3366630 |    3213    10205    30874 |    33505    15375     34 |  0.044 % |
2179.94/2181.67	c |   5050041 |    3213    10205    30874 |    36856    21732     35 |  0.044 % |
3456.23/3458.85	c |   7575160 |    3213    10205    30874 |    40541    22182     35 |  0.044 % |

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/node62/watcher-425134-1177794279 -o ROOT/results/node62/solver-425134-1177794279 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425134-1177794279/minisat_noassertions /tmp/evaluation/425134-1177794279/instance-425134-1177794279.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: 0.85 0.97 0.99 3/64 8679
/proc/meminfo: memFree=1441720/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=2476 CPUtime=0
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 98003894 2535424 302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690450 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 619 302 50 130 0 486 0

[startup+0.021708 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 8679
/proc/meminfo: memFree=1441720/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=3184 CPUtime=0.02
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 477 0 0 0 2 0 0 0 18 0 1 0 98003894 3260416 463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 796 463 62 130 0 663 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3184

[startup+0.101717 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 8679
/proc/meminfo: memFree=1441720/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=3436 CPUtime=0.1
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 579 0 0 0 10 0 0 0 18 0 1 0 98003894 3518464 565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 859 565 66 130 0 726 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3436

[startup+0.30174 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 8679
/proc/meminfo: memFree=1441720/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=3436 CPUtime=0.3
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 579 0 0 0 30 0 0 0 20 0 1 0 98003894 3518464 565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 859 565 66 130 0 726 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3436

[startup+0.701787 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 8679
/proc/meminfo: memFree=1441720/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=3700 CPUtime=0.7
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 626 0 0 0 70 0 0 0 24 0 1 0 98003894 3788800 612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 925 612 66 130 0 792 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3700

[startup+1.50288 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1439216/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=4368 CPUtime=1.5
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 784 0 0 0 150 0 0 0 25 0 1 0 98003894 4472832 770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552698 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1092 770 66 130 0 959 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4368

[startup+3.10107 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1438704/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=4500 CPUtime=3.09
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 834 0 0 0 309 0 0 0 25 0 1 0 98003894 4608000 820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1125 820 66 130 0 992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4500

[startup+6.30145 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1438000/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=5028 CPUtime=6.29
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 973 0 0 0 629 0 0 0 25 0 1 0 98003894 5148672 959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1257 959 66 130 0 1124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5028

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1437376/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=5556 CPUtime=12.68
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 1085 0 0 0 1268 0 0 0 25 0 1 0 98003894 5689344 1071 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1389 1071 66 130 0 1256 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5556

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1436672/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=6348 CPUtime=25.47
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 1287 0 0 0 2547 0 0 0 25 0 1 0 98003894 6500352 1273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1587 1273 66 130 0 1454 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6348

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1435776/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=7404 CPUtime=51.06
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 1547 0 0 0 5105 1 0 0 25 0 1 0 98003894 7581696 1533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 1851 1533 66 130 0 1718 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7404

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1434496/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=8460 CPUtime=102.22
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 1817 0 0 0 10221 1 0 0 25 0 1 0 98003894 8663040 1803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 2115 1803 66 130 0 1982 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 8460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1433408/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=9660 CPUtime=162.19
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 2102 0 0 0 16217 2 0 0 25 0 1 0 98003894 9891840 2088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 2415 2088 66 130 0 2282 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9660

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1432640/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=10320 CPUtime=222.15
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 2283 0 0 0 22213 2 0 0 25 0 1 0 98003894 10567680 2269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 2580 2269 66 130 0 2447 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 10320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1432384/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=10584 CPUtime=282.12
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 2355 0 0 0 28210 2 0 0 25 0 1 0 98003894 10838016 2341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 2646 2341 66 130 0 2513 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 10584

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1432064/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=10980 CPUtime=342.08
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 2454 0 0 0 34206 2 0 0 25 0 1 0 98003894 11243520 2440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 2745 2440 66 130 0 2612 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 10980

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1431488/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=11528 CPUtime=402.05
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 2592 0 0 0 40202 3 0 0 25 0 1 0 98003894 11804672 2578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548482 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 2882 2578 66 130 0 2749 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 11528

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1430592/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=12452 CPUtime=462
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 2809 0 0 0 46197 3 0 0 25 0 1 0 98003894 12750848 2795 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 3113 2795 66 130 0 2980 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 12452

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1430272/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=12716 CPUtime=521.96
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 2885 0 0 0 52193 3 0 0 25 0 1 0 98003894 13021184 2871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 3179 2871 66 130 0 3046 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 12716

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1429888/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=13276 CPUtime=581.92
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 3001 0 0 0 58189 3 0 0 25 0 1 0 98003894 13594624 2987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 3319 2987 66 130 0 3186 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 13276

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8680
/proc/meminfo: memFree=1429568/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=13540 CPUtime=641.89
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 3083 0 0 0 64186 3 0 0 25 0 1 0 98003894 13864960 3069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 3385 3069 66 130 0 3252 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 13540


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418432/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=24652 CPUtime=3999.36
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5819 0 0 0 399909 27 0 0 25 0 1 0 98003894 25243648 5805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6163 5805 66 130 0 6030 0
Current children cumulated CPU time (s) 3999.36
Current children cumulated vsize (KiB) 24652

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418304/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=24652 CPUtime=4059.32
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5819 0 0 0 405905 27 0 0 25 0 1 0 98003894 25243648 5805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6163 5805 66 130 0 6030 0
Current children cumulated CPU time (s) 4059.32
Current children cumulated vsize (KiB) 24652

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418304/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=24652 CPUtime=4119.28
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5819 0 0 0 411901 27 0 0 25 0 1 0 98003894 25243648 5805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6163 5805 66 130 0 6030 0
Current children cumulated CPU time (s) 4119.28
Current children cumulated vsize (KiB) 24652

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418368/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=24652 CPUtime=4179.23
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5819 0 0 0 417896 27 0 0 25 0 1 0 98003894 25243648 5805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6163 5805 66 130 0 6030 0
Current children cumulated CPU time (s) 4179.23
Current children cumulated vsize (KiB) 24652

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418368/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=24804 CPUtime=4239.19
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5837 0 0 0 423892 27 0 0 25 0 1 0 98003894 25399296 5823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549030 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6201 5823 66 130 0 6068 0
Current children cumulated CPU time (s) 4239.19
Current children cumulated vsize (KiB) 24804

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418176/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25068 CPUtime=4299.16
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5913 0 0 0 429889 27 0 0 25 0 1 0 98003894 25669632 5899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6267 5899 66 130 0 6134 0
Current children cumulated CPU time (s) 4299.16
Current children cumulated vsize (KiB) 25068

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418176/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25068 CPUtime=4359.12
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5913 0 0 0 435885 27 0 0 25 0 1 0 98003894 25669632 5899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6267 5899 66 130 0 6134 0
Current children cumulated CPU time (s) 4359.12
Current children cumulated vsize (KiB) 25068

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418112/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25068 CPUtime=4419.08
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5913 0 0 0 441881 27 0 0 25 0 1 0 98003894 25669632 5899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6267 5899 66 130 0 6134 0
Current children cumulated CPU time (s) 4419.08
Current children cumulated vsize (KiB) 25068

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418112/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25068 CPUtime=4479.03
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5913 0 0 0 447876 27 0 0 25 0 1 0 98003894 25669632 5899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6267 5899 66 130 0 6134 0
Current children cumulated CPU time (s) 4479.03
Current children cumulated vsize (KiB) 25068

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1418048/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25068 CPUtime=4538.99
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5914 0 0 0 453872 27 0 0 25 0 1 0 98003894 25669632 5900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6267 5900 66 130 0 6134 0
Current children cumulated CPU time (s) 4538.99
Current children cumulated vsize (KiB) 25068

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1417920/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25068 CPUtime=4598.97
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5914 0 0 0 459869 28 0 0 25 0 1 0 98003894 25669632 5900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6267 5900 66 130 0 6134 0
Current children cumulated CPU time (s) 4598.97
Current children cumulated vsize (KiB) 25068

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1417856/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25332 CPUtime=4658.92
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 5954 0 0 0 465864 28 0 0 25 0 1 0 98003894 25939968 5940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6333 5940 66 130 0 6200 0
Current children cumulated CPU time (s) 4658.92
Current children cumulated vsize (KiB) 25332

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1417472/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25728 CPUtime=4718.86
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 6056 0 0 0 471858 28 0 0 25 0 1 0 98003894 26345472 6042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554841 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6432 6042 66 130 0 6299 0
Current children cumulated CPU time (s) 4718.86
Current children cumulated vsize (KiB) 25728

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1417472/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25728 CPUtime=4778.83
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 6057 0 0 0 477855 28 0 0 25 0 1 0 98003894 26345472 6043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6432 6043 66 130 0 6299 0
Current children cumulated CPU time (s) 4778.83
Current children cumulated vsize (KiB) 25728

[startup+4842.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1417408/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=25692 CPUtime=4838.78
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 6057 0 0 0 483850 28 0 0 25 0 1 0 98003894 26308608 6043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6423 6043 66 130 0 6290 0
Current children cumulated CPU time (s) 4838.78
Current children cumulated vsize (KiB) 25692

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1417152/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=26088 CPUtime=4898.74
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 6143 0 0 0 489846 28 0 0 25 0 1 0 98003894 26714112 6129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6522 6129 66 130 0 6389 0
Current children cumulated CPU time (s) 4898.74
Current children cumulated vsize (KiB) 26088

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1416960/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=26224 CPUtime=4958.7
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 6195 0 0 0 495842 28 0 0 25 0 1 0 98003894 26853376 6181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6556 6181 66 130 0 6423 0
Current children cumulated CPU time (s) 4958.7
Current children cumulated vsize (KiB) 26224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8880
/proc/meminfo: memFree=1416960/2055920 swapFree=4184584/4192956
[pid=8679] ppid=8677 vsize=26224 CPUtime=5000.07
/proc/8679/stat : 8679 (minisat_noasser) R 8677 8679 8625 0 -1 4194304 6195 0 0 0 499979 28 0 0 25 0 1 0 98003894 26853376 6181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/8679/statm: 6556 6181 66 130 0 6423 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 26224

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): 5003.71
CPU time (s): 5000.09
CPU user time (s): 4999.8
CPU system time (s): 0.290955
CPU usage (%): 99.9276
Max. virtual memory (cumulated for all children) (KiB): 26224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6195
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= 15525

runsolver used 5.17621 second user time and 11.3333 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Apr 28 21:04:39 UTC 2007

IDJOB= 425134
IDBENCH= 20240
IDSOLVER= 189
FILE ID= node62/425134-1177794279

PBS_JOBID= 4715802

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1705860047-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/425134-1177794279/minisat_noassertions /tmp/evaluation/425134-1177794279/instance-425134-1177794279.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-425134-1177794279 -o ROOT/results/node62/solver-425134-1177794279 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425134-1177794279/minisat_noassertions /tmp/evaluation/425134-1177794279/instance-425134-1177794279.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7dc1e0d3ec36f8265c6ac507adda4d13

RANDOM SEED= 693498353

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1442128 kB
Buffers:         49880 kB
Cached:         487152 kB
SwapCached:       2548 kB
Active:         258148 kB
Inactive:       288556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442128 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            53116 kB
Committed_AS:  1237536 kB
PageTables:       1460 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= 66563 MiB

End job on node62 on Sat Apr 28 22:28:05 UTC 2007