Trace number 421278

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) 1200.06 1200.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.10	c |  Parsing time:         0.09         s                                       |
0.19/0.23	c ============================[ Search Statistics ]==============================
0.19/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	c ===============================================================================
0.19/0.23	c |         0 |   12615    53932   163870 |    17977        0    nan |  0.000 % |
0.19/0.28	c |       100 |   12615    53932   163870 |    19775      100    165 |  0.000 % |
0.29/0.34	c |       250 |   12615    53932   163870 |    21752      250    132 |  0.000 % |
0.39/0.44	c |       476 |   12615    53932   163870 |    23927      476    138 |  0.000 % |
0.49/0.57	c |       814 |   12615    53932   163870 |    26320      814    152 |  0.000 % |
0.70/0.79	c |      1320 |   12615    53932   163870 |    28952     1320    161 |  0.000 % |
1.10/1.14	c |      2079 |   12615    53932   163870 |    31847     2079    179 |  0.000 % |
1.59/1.67	c |      3220 |   12615    53932   163870 |    35032     3220    190 |  0.000 % |
2.39/2.49	c |      4929 |   12615    53932   163870 |    38536     4929    215 |  0.000 % |
3.69/3.79	c |      7491 |   12615    53932   163870 |    42389     7491    221 |  0.000 % |
5.79/5.88	c |     11336 |   12615    53932   163870 |    46628    11336    227 |  0.000 % |
9.39/9.42	c |     17104 |   12615    53932   163870 |    51291    17104    238 |  0.000 % |
15.88/15.91	c |     25753 |   12615    53932   163870 |    56420    25753    249 |  0.000 % |
26.18/26.27	c |     38727 |   12615    53932   163870 |    62062    38727    253 |  0.000 % |
46.37/46.47	c |     58188 |   12615    53932   163870 |    68268    58188    269 |  0.000 % |
78.06/78.13	c |     87380 |   12615    53932   163870 |    75095    29139    290 |  0.000 % |
139.34/139.46	c |    131170 |   12615    53932   163870 |    82605    72929    287 |  0.000 % |
240.90/241.09	c |    196854 |   12615    53932   163870 |    90865    66738    281 |  0.000 % |
454.72/454.92	c |    295381 |   12615    53932   163870 |    99952    86071    349 |  0.000 % |
749.90/750.29	c |    443170 |   12615    53932   163870 |   109947    58623    314 |  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/node33/watcher-421278-1177501672 -o ROOT/results/node33/solver-421278-1177501672 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421278-1177501672/minisat_noassertions /tmp/evaluation/421278-1177501672/instance-421278-1177501672.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 3/77 29977
/proc/meminfo: memFree=1804136/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=2476 CPUtime=0
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 198082680 2535424 518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 619 520 49 130 0 486 0

[startup+0.0933811 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 29977
/proc/meminfo: memFree=1804136/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=6484 CPUtime=0.08
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 1453 0 0 0 8 0 0 0 18 0 1 0 198082680 6639616 1422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1621 1422 50 130 0 1488 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6484

[startup+0.101382 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 29977
/proc/meminfo: memFree=1804136/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=6616 CPUtime=0.09
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 1514 0 0 0 9 0 0 0 18 0 1 0 198082680 6774784 1483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1654 1484 50 130 0 1521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6616

[startup+0.301423 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 29977
/proc/meminfo: memFree=1804136/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=6416 CPUtime=0.29
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 1648 0 0 0 29 0 0 0 19 0 1 0 198082680 6569984 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1604 1469 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.701506 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 29977
/proc/meminfo: memFree=1804136/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=6680 CPUtime=0.7
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 1728 0 0 0 69 1 0 0 22 0 1 0 198082680 6840320 1549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 1670 1549 67 130 0 1537 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6680

[startup+1.50167 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1797728/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=8132 CPUtime=1.49
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 2084 0 0 0 148 1 0 0 25 0 1 0 198082680 8327168 1905 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2033 1905 67 130 0 1900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8132

[startup+3.102 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1795488/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=11168 CPUtime=3.09
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 2852 0 0 0 307 2 0 0 25 0 1 0 198082680 11436032 2673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 2792 2673 67 130 0 2659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11168

[startup+6.3017 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1789216/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=17012 CPUtime=6.29
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 4286 0 0 0 626 3 0 0 25 0 1 0 198082680 17420288 4107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 4253 4107 67 130 0 4120 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17012

[startup+12.702 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1778272/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=27224 CPUtime=12.68
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 6846 0 0 0 1264 4 0 0 25 0 1 0 198082680 27877376 6667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 6806 6667 67 130 0 6673 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27224

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1760096/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=44812 CPUtime=25.48
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 11256 0 0 0 2540 8 0 0 25 0 1 0 198082680 45887488 11077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 11203 11077 67 130 0 11070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44812

[startup+51.1019 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1729248/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=76032 CPUtime=51.07
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 19027 0 0 0 5091 16 0 0 25 0 1 0 198082680 77856768 18848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 19008 18848 67 130 0 18875 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76032

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1720928/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=83688 CPUtime=102.26
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 20936 0 0 0 10207 19 0 0 25 0 1 0 198082680 85696512 20757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 20922 20757 67 130 0 20789 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83688

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1699616/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=104824 CPUtime=162.23
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 26246 0 0 0 16199 24 0 0 25 0 1 0 198082680 107339776 26067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 26206 26067 67 130 0 26073 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 104824

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1699616/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=104824 CPUtime=222.2
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 26246 0 0 0 22196 24 0 0 25 0 1 0 198082680 107339776 26067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 26206 26067 67 130 0 26073 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 104824

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1689888/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=114640 CPUtime=282.18
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 28659 0 0 0 28190 28 0 0 25 0 1 0 198082680 117391360 28480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 28660 28480 67 130 0 28527 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 114640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1689888/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=114640 CPUtime=342.16
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 28659 0 0 0 34187 29 0 0 25 0 1 0 198082680 117391360 28480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 28660 28480 67 130 0 28527 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 114640

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29978
/proc/meminfo: memFree=1689952/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=114640 CPUtime=402.14
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 28659 0 0 0 40185 29 0 0 25 0 1 0 198082680 117391360 28480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 28660 28480 67 130 0 28527 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 114640

[startup+462.302 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 29978
/proc/meminfo: memFree=1664160/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=140832 CPUtime=462.12
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 35200 0 0 0 46175 37 0 0 25 0 1 0 198082680 144211968 35021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 35208 35021 67 130 0 35075 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 140832

[startup+522.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 29978
/proc/meminfo: memFree=1652128/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152448 CPUtime=522.1
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38109 0 0 0 52170 40 0 0 25 0 1 0 198082680 156106752 37930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38112 37930 67 130 0 37979 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 152448

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29978
/proc/meminfo: memFree=1652128/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152448 CPUtime=582.07
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38109 0 0 0 58167 40 0 0 25 0 1 0 198082680 156106752 37930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38112 37930 67 130 0 37979 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 152448

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29978
/proc/meminfo: memFree=1652064/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152448 CPUtime=642.05
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38109 0 0 0 64165 40 0 0 25 0 1 0 198082680 156106752 37930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38112 37930 67 130 0 37979 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 152448

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29978
/proc/meminfo: memFree=1652128/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=702.02
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38109 0 0 0 70161 41 0 0 25 0 1 0 198082680 155881472 37904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37904 67 130 0 37924 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 152228

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29978
/proc/meminfo: memFree=1652192/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=762
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38109 0 0 0 76159 41 0 0 25 0 1 0 198082680 155881472 37904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37904 67 130 0 37924 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 152228

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 30142
/proc/meminfo: memFree=1650912/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=821.89
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38113 0 0 0 82146 43 0 0 25 0 1 0 198082680 155881472 37908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37908 67 130 0 37924 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 152228

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30176
/proc/meminfo: memFree=1651872/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=881.85
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38119 0 0 0 88141 44 0 0 25 0 1 0 198082680 155881472 37914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37914 67 130 0 37924 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 152228

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30176
/proc/meminfo: memFree=1651936/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=941.82
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38119 0 0 0 94138 44 0 0 25 0 1 0 198082680 155881472 37914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37914 67 130 0 37924 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 152228

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30176
/proc/meminfo: memFree=1652000/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=1001.8
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38119 0 0 0 100136 44 0 0 25 0 1 0 198082680 155881472 37914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37914 67 130 0 37924 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 152228

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30176
/proc/meminfo: memFree=1652000/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=1061.78
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38119 0 0 0 106133 45 0 0 25 0 1 0 198082680 155881472 37914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37914 67 130 0 37924 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 152228

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30176
/proc/meminfo: memFree=1652000/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=1121.75
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38119 0 0 0 112130 45 0 0 25 0 1 0 198082680 155881472 37914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37914 67 130 0 37924 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 152228

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30176
/proc/meminfo: memFree=1652064/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=1181.73
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38119 0 0 0 118127 46 0 0 25 0 1 0 198082680 155881472 37914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37914 67 130 0 37924 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 152228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 30176
/proc/meminfo: memFree=1652128/2055920 swapFree=4147684/4192956
[pid=29977] ppid=29975 vsize=152228 CPUtime=1200.03
/proc/29977/stat : 29977 (minisat_noasser) R 29975 29977 28793 0 -1 4194304 38119 0 0 0 119957 46 0 0 25 0 1 0 198082680 155881472 37914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29977/statm: 38057 37914 67 130 0 37924 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 152228

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): 1200.63
CPU time (s): 1200.06
CPU user time (s): 1199.57
CPU system time (s): 0.492925
CPU usage (%): 99.9527
Max. virtual memory (cumulated for all children) (KiB): 152448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38119
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= 9346

runsolver used 0.910861 second user time and 2.70959 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 25 11:47:52 UTC 2007

IDJOB= 421278
IDBENCH= 20187
IDSOLVER= 188
FILE ID= node33/421278-1177501672

PBS_JOBID= 4685790

Free space on /tmp= 66475 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/421278-1177501672/minisat_noassertions /tmp/evaluation/421278-1177501672/instance-421278-1177501672.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-421278-1177501672 -o ROOT/results/node33/solver-421278-1177501672 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421278-1177501672/minisat_noassertions /tmp/evaluation/421278-1177501672/instance-421278-1177501672.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 680911350

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1804608 kB
Buffers:         41208 kB
Cached:         143408 kB
SwapCached:      14624 kB
Active:         115576 kB
Inactive:        92952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804608 kB
SwapTotal:     4192956 kB
SwapFree:      4147684 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            28120 kB
Committed_AS:  1808432 kB
PageTables:       1992 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= 66475 MiB

End job on node33 on Wed Apr 25 12:07:55 UTC 2007