Trace number 425028

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) 5000.08 5002.01

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.39/0.50	c ============================[ Search Statistics ]==============================
0.39/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.50	c ===============================================================================
0.39/0.50	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.49/0.51	c |       100 |     220    18700   130900 |     6856      100     62 |  0.002 % |
0.49/0.53	c |       252 |     220    18700   130900 |     7542      252     62 |  0.002 % |
0.49/0.55	c |       478 |     220    18700   130900 |     8296      478     61 |  0.002 % |
0.49/0.58	c |       816 |     220    18700   130900 |     9126      816     61 |  0.002 % |
0.59/0.63	c |      1322 |     220    18700   130900 |    10038     1322     62 |  0.002 % |
0.69/0.70	c |      2081 |     220    18700   130900 |    11042     2081     62 |  0.002 % |
0.79/0.82	c |      3220 |     220    18700   130900 |    12147     3220     62 |  0.002 % |
1.00/1.01	c |      4930 |     220    18700   130900 |    13361     4930     63 |  0.002 % |
1.29/1.34	c |      7492 |     220    18700   130900 |    14697     7492     63 |  0.002 % |
1.89/1.97	c |     11337 |     220    18700   130900 |    16167    11337     63 |  0.002 % |
3.09/3.16	c |     17103 |     220    18700   130900 |    17784     8968     64 |  0.002 % |
4.89/4.93	c |     25752 |     220    18700   130900 |    19562    17617     64 |  0.002 % |
7.89/7.98	c |     38727 |     220    18700   130900 |    21519    10925     66 |  0.002 % |
12.69/12.73	c |     58188 |     220    18700   130900 |    23671    19577     63 |  0.002 % |
20.58/20.70	c |     87380 |     220    18700   130900 |    26038    11868     63 |  0.002 % |
34.27/34.32	c |    131169 |     220    18700   130900 |    28641    13206     62 |  0.002 % |
55.27/55.37	c |    196853 |     220    18700   130900 |    31506    13898     62 |  0.002 % |
90.17/90.24	c |    295381 |     220    18700   130900 |    34656    17618     64 |  0.002 % |
146.94/147.00	c |    443170 |     220    18700   130900 |    38122    32332     66 |  0.002 % |
239.41/239.55	c |    664854 |     220    18700   130900 |    41934    26825     66 |  0.002 % |
380.76/380.90	c |    997380 |     220    18700   130900 |    46128    14100     63 |  0.002 % |
606.18/606.40	c |   1496169 |     220    18700   130900 |    50741    22290     63 |  0.002 % |
976.46/976.88	c |   2244351 |     220    18700   130900 |    55815    31940     64 |  0.002 % |
1577.63/1578.38	c |   3366626 |     220    18700   130900 |    61396    21304     62 |  0.002 % |
2542.70/2543.74	c |   5050038 |     220    18700   130900 |    67536    40547     65 |  0.002 % |
4011.89/4013.42	c |   7575154 |     220    18700   130900 |    74289    62782     67 |  0.002 % |

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/node38/watcher-425028-1177746223 -o ROOT/results/node38/solver-425028-1177746223 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425028-1177746223/minisat_noassertions /tmp/evaluation/425028-1177746223/instance-425028-1177746223.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: 0.84 0.96 0.99 3/77 11055
/proc/meminfo: memFree=1534112/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=1856 CPUtime=0
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 206788971 1900544 244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 464 244 50 130 0 331 0

[startup+0.085946 s]
/proc/loadavg: 0.84 0.96 0.99 3/77 11055
/proc/meminfo: memFree=1534112/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=3576 CPUtime=0.08
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 696 0 0 0 8 0 0 0 18 0 1 0 206788971 3661824 682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 894 682 62 130 0 761 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3576

[startup+0.101949 s]
/proc/loadavg: 0.84 0.96 0.99 3/77 11055
/proc/meminfo: memFree=1534112/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=3576 CPUtime=0.09
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 206788971 3661824 682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529422 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 894 682 62 130 0 761 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301988 s]
/proc/loadavg: 0.84 0.96 0.99 3/77 11055
/proc/meminfo: memFree=1534112/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=3740 CPUtime=0.29
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 740 0 0 0 29 0 0 0 19 0 1 0 206788971 3829760 726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 935 726 62 130 0 802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.701064 s]
/proc/loadavg: 0.84 0.96 0.99 3/77 11055
/proc/meminfo: memFree=1534112/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=3576 CPUtime=0.69
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 745 0 0 0 69 0 0 0 22 0 1 0 206788971 3661824 694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551589 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 894 694 66 130 0 761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.50122 s]
/proc/loadavg: 0.85 0.96 0.99 2/78 11056
/proc/meminfo: memFree=1530904/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=5300 CPUtime=1.49
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 1170 0 0 0 149 0 0 0 25 0 1 0 206788971 5427200 1119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 1325 1119 66 130 0 1192 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5300

[startup+3.10153 s]
/proc/loadavg: 0.85 0.96 0.99 2/78 11056
/proc/meminfo: memFree=1528728/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=7544 CPUtime=3.09
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 1719 0 0 0 308 1 0 0 25 0 1 0 206788971 7725056 1668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 1886 1668 66 130 0 1753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7544

[startup+6.30214 s]
/proc/loadavg: 0.87 0.96 0.99 2/78 11056
/proc/meminfo: memFree=1526360/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=8636 CPUtime=6.29
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 1998 0 0 0 628 1 0 0 25 0 1 0 206788971 8843264 1947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 2159 1947 66 130 0 2026 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8636

[startup+12.7014 s]
/proc/loadavg: 0.88 0.96 0.99 2/78 11056
/proc/meminfo: memFree=1525336/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=9436 CPUtime=12.69
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 2206 0 0 0 1268 1 0 0 25 0 1 0 206788971 9662464 2155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 2359 2155 66 130 0 2226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9436

[startup+25.5018 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1523736/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=11152 CPUtime=25.48
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 2617 0 0 0 2547 1 0 0 25 0 1 0 206788971 11419648 2566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 2788 2566 66 130 0 2655 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11152

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1522136/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=12780 CPUtime=51.07
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 3029 0 0 0 5105 2 0 0 25 0 1 0 206788971 13086720 2978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 3195 2978 66 130 0 3062 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12780

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1519896/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=15036 CPUtime=102.26
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 3588 0 0 0 10223 3 0 0 25 0 1 0 206788971 15396864 3537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 3759 3537 66 130 0 3626 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15036

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1517912/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=17036 CPUtime=162.24
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 4077 0 0 0 16219 5 0 0 25 0 1 0 206788971 17444864 4026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 4259 4026 66 130 0 4126 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17036

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1517400/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=17564 CPUtime=222.21
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 4210 0 0 0 22216 5 0 0 25 0 1 0 206788971 17985536 4159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 4391 4159 66 130 0 4258 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17564

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1515864/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=19244 CPUtime=282.19
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 4596 0 0 0 28213 6 0 0 25 0 1 0 206788971 19705856 4545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 4811 4545 66 130 0 4678 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19244

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1515544/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=19540 CPUtime=342.17
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 4667 0 0 0 34211 6 0 0 25 0 1 0 206788971 20008960 4616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 4885 4616 66 130 0 4752 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19540

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1514200/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=20872 CPUtime=402.15
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 5013 0 0 0 40208 7 0 0 25 0 1 0 206788971 21372928 4962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 5218 4962 66 130 0 5085 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20872

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1513624/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=21548 CPUtime=462.13
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 5170 0 0 0 46205 8 0 0 25 0 1 0 206788971 22065152 5119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 5387 5119 66 130 0 5254 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21548

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1513368/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=21784 CPUtime=522.11
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 5229 0 0 0 52203 8 0 0 25 0 1 0 206788971 22306816 5178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 5446 5178 66 130 0 5313 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21784

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1513176/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=21948 CPUtime=582.09
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 5271 0 0 0 58200 9 0 0 25 0 1 0 206788971 22474752 5220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 5487 5220 66 130 0 5354 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21948

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11056
/proc/meminfo: memFree=1511512/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=23664 CPUtime=642.08
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 5690 0 0 0 64198 10 0 0 25 0 1 0 206788971 24231936 5639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 5916 5639 66 130 0 5783 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23664


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1499224/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=36440 CPUtime=4000.8
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 8732 0 0 0 400043 37 0 0 25 0 1 0 206788971 37314560 8681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9110 8681 66 130 0 8977 0
Current children cumulated CPU time (s) 4000.8
Current children cumulated vsize (KiB) 36440

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1497560/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=38160 CPUtime=4060.78
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9147 0 0 0 406040 38 0 0 25 0 1 0 206788971 39075840 9096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9540 9096 66 130 0 9407 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 38160

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1497560/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=38160 CPUtime=4120.75
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9147 0 0 0 412037 38 0 0 25 0 1 0 206788971 39075840 9096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9540 9096 66 130 0 9407 0
Current children cumulated CPU time (s) 4120.75
Current children cumulated vsize (KiB) 38160

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1497496/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=38292 CPUtime=4180.73
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9175 0 0 0 418034 39 0 0 25 0 1 0 206788971 39211008 9124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9573 9124 66 130 0 9440 0
Current children cumulated CPU time (s) 4180.73
Current children cumulated vsize (KiB) 38292

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1497240/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=38560 CPUtime=4240.72
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9238 0 0 0 424032 40 0 0 25 0 1 0 206788971 39485440 9187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9640 9187 66 130 0 9507 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 38560

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1496984/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=38720 CPUtime=4300.69
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9292 0 0 0 430029 40 0 0 25 0 1 0 206788971 39649280 9241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9680 9241 66 130 0 9547 0
Current children cumulated CPU time (s) 4300.69
Current children cumulated vsize (KiB) 38720

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1496856/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39040 CPUtime=4360.68
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9332 0 0 0 436027 41 0 0 25 0 1 0 206788971 39976960 9281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9760 9281 66 130 0 9627 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 39040

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1496728/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39040 CPUtime=4420.65
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9354 0 0 0 442024 41 0 0 25 0 1 0 206788971 39976960 9303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9760 9303 66 130 0 9627 0
Current children cumulated CPU time (s) 4420.65
Current children cumulated vsize (KiB) 39040

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1496664/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39252 CPUtime=4480.63
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9379 0 0 0 448022 41 0 0 25 0 1 0 206788971 40194048 9328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9813 9328 66 130 0 9680 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 39252

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1496600/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39252 CPUtime=4540.61
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9402 0 0 0 454019 42 0 0 25 0 1 0 206788971 40194048 9351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9813 9351 66 130 0 9680 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 39252

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11256
/proc/meminfo: memFree=1496536/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39252 CPUtime=4600.59
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9406 0 0 0 460017 42 0 0 25 0 1 0 206788971 40194048 9355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9813 9355 66 130 0 9680 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 39252

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 11394
/proc/meminfo: memFree=1494880/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39596 CPUtime=4660.51
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9454 0 0 0 466007 44 0 0 25 0 1 0 206788971 40546304 9403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9899 9403 66 130 0 9766 0
Current children cumulated CPU time (s) 4660.51
Current children cumulated vsize (KiB) 39596

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11454
/proc/meminfo: memFree=1496024/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39736 CPUtime=4720.46
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9482 0 0 0 472001 45 0 0 25 0 1 0 206788971 40689664 9431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9934 9431 66 130 0 9801 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 39736

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11454
/proc/meminfo: memFree=1496024/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39736 CPUtime=4780.43
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9482 0 0 0 477998 45 0 0 25 0 1 0 206788971 40689664 9431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9934 9431 66 130 0 9801 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 39736

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11454
/proc/meminfo: memFree=1496024/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39736 CPUtime=4840.42
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9482 0 0 0 483996 46 0 0 25 0 1 0 206788971 40689664 9431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9934 9431 66 130 0 9801 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 39736

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11454
/proc/meminfo: memFree=1495960/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39868 CPUtime=4900.39
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9541 0 0 0 489993 46 0 0 25 0 1 0 206788971 40824832 9490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9967 9490 66 130 0 9834 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 39868

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11454
/proc/meminfo: memFree=1495960/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39868 CPUtime=4960.38
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9541 0 0 0 495991 47 0 0 25 0 1 0 206788971 40824832 9490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9967 9490 66 130 0 9834 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 39868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 11454
/proc/meminfo: memFree=1495896/2055920 swapFree=4159768/4192956
[pid=11055] ppid=11053 vsize=39868 CPUtime=5000.06
/proc/11055/stat : 11055 (minisat_noasser) R 11053 11055 11001 0 -1 4194304 9546 0 0 0 499959 47 0 0 25 0 1 0 206788971 40824832 9495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11055/statm: 9967 9495 66 130 0 9834 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 39868

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): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.6
CPU system time (s): 0.481926
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 39868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.481926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9546
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= 80915

runsolver used 4.01239 second user time and 11.3403 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Apr 28 07:43:43 UTC 2007

IDJOB= 425028
IDBENCH= 20121
IDSOLVER= 189
FILE ID= node38/425028-1177746223

PBS_JOBID= 4715537

Free space on /tmp= 66536 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/425028-1177746223/minisat_noassertions /tmp/evaluation/425028-1177746223/instance-425028-1177746223.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425028-1177746223 -o ROOT/results/node38/solver-425028-1177746223 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425028-1177746223/minisat_noassertions /tmp/evaluation/425028-1177746223/instance-425028-1177746223.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 590542319

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1534520 kB
Buffers:         47964 kB
Cached:         382680 kB
SwapCached:       3468 kB
Active:         269080 kB
Inactive:       186248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534520 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          32652 kB
Slab:            51300 kB
Committed_AS:  1786884 kB
PageTables:       2060 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= 66536 MiB

End job on node38 on Sat Apr 28 09:07:07 UTC 2007