Trace number 421261

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 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
MD5SUM0b752d88128a6aad2af39810d467334c
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.04/0.07	c |  Parsing time:         0.07         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9716    41494   126059 |    13831        0    nan |  0.000 % |
0.09/0.19	c |       100 |    9716    41494   126059 |    15214      100    182 |  0.000 % |
0.19/0.23	c |       250 |    9716    41494   126059 |    16735      250    134 |  0.000 % |
0.29/0.30	c |       476 |    9716    41494   126059 |    18409      476    131 |  0.000 % |
0.39/0.41	c |       814 |    9716    41494   126059 |    20250      814    138 |  0.000 % |
0.49/0.57	c |      1322 |    9716    41494   126059 |    22275     1322    146 |  0.000 % |
0.79/0.82	c |      2082 |    9716    41494   126059 |    24503     2082    152 |  0.000 % |
1.19/1.21	c |      3222 |    9716    41494   126059 |    26953     3222    171 |  0.000 % |
1.79/1.83	c |      4930 |    9716    41494   126059 |    29648     4930    176 |  0.000 % |
2.79/2.85	c |      7493 |    9716    41494   126059 |    32613     7493    190 |  0.000 % |
4.49/4.50	c |     11339 |    9716    41494   126059 |    35874    11339    202 |  0.000 % |
7.29/7.31	c |     17105 |    9716    41494   126059 |    39462    17105    197 |  0.000 % |
12.19/12.28	c |     25754 |    9716    41494   126059 |    43408    25754    212 |  0.000 % |
21.69/21.70	c |     38728 |    9716    41494   126059 |    47749    38728    232 |  0.000 % |
37.18/37.26	c |     58189 |    9716    41494   126059 |    52524    20754    221 |  0.000 % |
67.67/67.72	c |     87381 |    9716    41494   126059 |    57776    49946    251 |  0.000 % |
112.25/112.31	c |    131170 |    9716    41494   126059 |    63554    47918    238 |  0.000 % |
211.73/211.86	c |    196855 |    9716    41494   126059 |    69910    61110    274 |  0.000 % |
358.89/359.05	c |    295381 |    9716    41494   126059 |    76901    45793    252 |  0.000 % |
623.02/623.27	c |    443172 |    9716    41494   126059 |    84591    66692    271 |  0.000 % |
1035.69/1036.06	c |    664856 |    9716    41494   126059 |    93050    75853    245 |  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/node19/watcher-421261-1177501387 -o ROOT/results/node19/solver-421261-1177501387 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421261-1177501387/minisat_noassertions /tmp/evaluation/421261-1177501387/instance-421261-1177501387.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 0.98 0.99 3/77 12157
/proc/meminfo: memFree=1811400/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=2748 CPUtime=0
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 492 0 0 0 0 0 0 0 18 0 1 0 198056085 2813952 478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524378 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 687 481 49 130 0 554 0

[startup+0.0475549 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12157
/proc/meminfo: memFree=1811400/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=4520 CPUtime=0.04
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 948 0 0 0 4 0 0 0 18 0 1 0 198056085 4628480 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 1130 934 50 130 0 997 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4520

[startup+0.10156 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12157
/proc/meminfo: memFree=1811400/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=5664 CPUtime=0.09
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 1213 0 0 0 9 0 0 0 18 0 1 0 198056085 5799936 1199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 1416 1199 62 130 0 1283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5664

[startup+0.301582 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12157
/proc/meminfo: memFree=1811400/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=5408 CPUtime=0.29
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 1267 0 0 0 29 0 0 0 19 0 1 0 198056085 5537792 1139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555540 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 1352 1139 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.701626 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12157
/proc/meminfo: memFree=1811400/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=6068 CPUtime=0.69
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 1429 0 0 0 69 0 0 0 22 0 1 0 198056085 6213632 1301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 1517 1301 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1805696/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=7784 CPUtime=1.49
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 1865 0 0 0 148 1 0 0 25 0 1 0 198056085 7970816 1737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 1946 1737 67 130 0 1813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7784

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1803328/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=11216 CPUtime=3.09
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 2734 0 0 0 307 2 0 0 25 0 1 0 198056085 11485184 2606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 2804 2606 67 130 0 2671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11216

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1796288/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=17160 CPUtime=6.29
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 4228 0 0 0 626 3 0 0 25 0 1 0 198056085 17571840 4100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 4290 4100 67 130 0 4157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17160

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1785096/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=27888 CPUtime=12.69
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 6909 0 0 0 1264 5 0 0 25 0 1 0 198056085 28557312 6781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 6972 6781 67 130 0 6839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27888

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1765768/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=46628 CPUtime=25.49
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 11572 0 0 0 2539 10 0 0 25 0 1 0 198056085 47747072 11444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 11657 11444 67 130 0 11524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46628

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1761224/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=50720 CPUtime=51.08
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 12604 0 0 0 5097 11 0 0 25 0 1 0 198056085 51937280 12476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 12680 12476 67 130 0 12547 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50720

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1746824/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=65112 CPUtime=102.26
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 16208 0 0 0 10212 14 0 0 25 0 1 0 198056085 66674688 16080 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 16278 16080 67 130 0 16145 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1740936/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=71040 CPUtime=162.24
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 17671 0 0 0 16208 16 0 0 25 0 1 0 198056085 72744960 17543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 17760 17543 67 130 0 17627 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1725512/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=86492 CPUtime=222.23
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 21515 0 0 0 22202 21 0 0 25 0 1 0 198056085 88567808 21387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 21623 21387 67 130 0 21490 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86492

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1725512/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=86492 CPUtime=282.21
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 21515 0 0 0 28199 22 0 0 25 0 1 0 198056085 88567808 21387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 21623 21387 67 130 0 21490 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86492

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1725448/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=86492 CPUtime=342.19
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 21515 0 0 0 34197 22 0 0 25 0 1 0 198056085 88567808 21387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 21623 21387 67 130 0 21490 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 86492

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1722504/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=89396 CPUtime=402.17
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 22270 0 0 0 40194 23 0 0 25 0 1 0 198056085 91541504 22142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 22349 22142 67 130 0 22216 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 89396

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1722632/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=89396 CPUtime=462.16
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 22270 0 0 0 46192 24 0 0 25 0 1 0 198056085 91541504 22142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 22349 22142 67 130 0 22216 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 89396

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1715784/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=96696 CPUtime=522.14
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 24069 0 0 0 52188 26 0 0 25 0 1 0 198056085 99016704 23941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 24174 23941 67 130 0 24041 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 96696

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12158
/proc/meminfo: memFree=1712776/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=99204 CPUtime=582.12
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 24712 0 0 0 58185 27 0 0 25 0 1 0 198056085 101584896 24584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 24801 24584 67 130 0 24668 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 99204

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 12158
/proc/meminfo: memFree=1707400/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=104484 CPUtime=642.11
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 26050 0 0 0 64182 29 0 0 25 0 1 0 198056085 106991616 25922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 26121 25922 67 130 0 25988 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 104484

[startup+702.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 12158
/proc/meminfo: memFree=1706376/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=105672 CPUtime=702.09
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 26328 0 0 0 70179 30 0 0 25 0 1 0 198056085 108208128 26200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 26418 26200 67 130 0 26285 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 105672

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12158
/proc/meminfo: memFree=1706312/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=105672 CPUtime=762.07
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 26328 0 0 0 76177 30 0 0 25 0 1 0 198056085 108208128 26200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 26418 26200 67 130 0 26285 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 105672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12158
/proc/meminfo: memFree=1706312/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=105672 CPUtime=822.06
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 26328 0 0 0 82175 31 0 0 25 0 1 0 198056085 108208128 26200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 26418 26200 67 130 0 26285 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 105672

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12158
/proc/meminfo: memFree=1706312/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=105672 CPUtime=882.03
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 26328 0 0 0 88172 31 0 0 25 0 1 0 198056085 108208128 26200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 26418 26200 67 130 0 26285 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 105672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12158
/proc/meminfo: memFree=1701064/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=110872 CPUtime=942.02
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 27637 0 0 0 94169 33 0 0 25 0 1 0 198056085 113532928 27509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 27718 27509 67 130 0 27585 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 110872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12158
/proc/meminfo: memFree=1701064/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=110872 CPUtime=1002.01
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 27637 0 0 0 100167 34 0 0 25 0 1 0 198056085 113532928 27509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 27718 27509 67 130 0 27585 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 110872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12158
/proc/meminfo: memFree=1701000/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=111052 CPUtime=1061.98
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 27646 0 0 0 106164 34 0 0 25 0 1 0 198056085 113717248 27518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 27763 27518 67 130 0 27630 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 111052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12332
/proc/meminfo: memFree=1699656/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=111052 CPUtime=1121.87
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 27646 0 0 0 112151 36 0 0 25 0 1 0 198056085 113717248 27518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 27763 27518 67 130 0 27630 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 111052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=1700872/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=111052 CPUtime=1181.84
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 27646 0 0 0 118148 36 0 0 25 0 1 0 198056085 113717248 27518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 27763 27518 67 130 0 27630 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 111052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=1700808/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=111052 CPUtime=1200.03
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 27646 0 0 0 119967 36 0 0 25 0 1 0 198056085 113717248 27518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 27763 27518 67 130 0 27630 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 111052

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12356
/proc/meminfo: memFree=1700808/2055920 swapFree=4153624/4192956
[pid=12157] ppid=12155 vsize=111052 CPUtime=1200.03
/proc/12157/stat : 12157 (minisat_noasser) R 12155 12157 11015 0 -1 4194304 27646 0 0 0 119967 36 0 0 25 0 1 0 198056085 113717248 27518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12157/statm: 27763 27518 67 130 0 27630 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 111052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.385941
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 111052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27646
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= 4369

runsolver used 0.905862 second user time and 2.67159 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 25 11:43:07 UTC 2007

IDJOB= 421261
IDBENCH= 20170
IDSOLVER= 188
FILE ID= node19/421261-1177501387

PBS_JOBID= 4685848

Free space on /tmp= 66467 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
COMMAND LINE= /tmp/evaluation/421261-1177501387/minisat_noassertions /tmp/evaluation/421261-1177501387/instance-421261-1177501387.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-421261-1177501387 -o ROOT/results/node19/solver-421261-1177501387 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421261-1177501387/minisat_noassertions /tmp/evaluation/421261-1177501387/instance-421261-1177501387.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0b752d88128a6aad2af39810d467334c

RANDOM SEED= 350355328

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1811808 kB
Buffers:         37868 kB
Cached:         135908 kB
SwapCached:       8804 kB
Active:         110268 kB
Inactive:        87112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811808 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            32300 kB
Committed_AS:  4712672 kB
PageTables:       1784 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= 66467 MiB

End job on node19 on Wed Apr 25 12:03:10 UTC 2007