Trace number 421147

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) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1586629899-14.cnf
MD5SUMbb47ba6674477ffefdaf4fbc831ad867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.53016
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.03/0.07	c ============================[ Search Statistics ]==============================
0.03/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.07	c ===============================================================================
0.03/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.03/0.08	c |       101 |     600    12000    60000 |     4400      101     94 |  0.000 % |
0.03/0.09	c |       251 |     600    12000    60000 |     4840      251     86 |  0.000 % |
0.09/0.11	c |       477 |     600    12000    60000 |     5324      477     87 |  0.000 % |
0.09/0.14	c |       814 |     600    12000    60000 |     5856      814     89 |  0.000 % |
0.09/0.18	c |      1321 |     600    12000    60000 |     6442     1321     87 |  0.000 % |
0.19/0.24	c |      2080 |     600    12000    60000 |     7086     2080     86 |  0.000 % |
0.29/0.35	c |      3219 |     600    12000    60000 |     7794     3219     88 |  0.000 % |
0.49/0.52	c |      4928 |     600    12000    60000 |     8574     4928     89 |  0.000 % |
0.79/0.81	c |      7490 |     600    12000    60000 |     9431     7490     90 |  0.000 % |
1.29/1.32	c |     11334 |     600    12000    60000 |    10374     6509     91 |  0.000 % |
2.09/2.11	c |     17100 |     600    12000    60000 |    11412     6979     89 |  0.000 % |
3.39/3.48	c |     25749 |     600    12000    60000 |    12553     9815     92 |  0.000 % |
5.69/5.79	c |     38724 |     600    12000    60000 |    13809    10027     95 |  0.000 % |
9.59/9.60	c |     58186 |     600    12000    60000 |    15189     8454     91 |  0.000 % |
16.19/16.26	c |     87378 |     600    12000    60000 |    16708    14531    101 |  0.000 % |
26.88/26.95	c |    131168 |     600    12000    60000 |    18379    16038     95 |  0.000 % |
45.68/45.76	c |    196852 |     600    12000    60000 |    20217    16646     98 |  0.000 % |
73.87/73.91	c |    295378 |     600    12000    60000 |    22239    13000     92 |  0.000 % |
120.87/120.96	c |    443168 |     600    12000    60000 |    24463    14892     96 |  0.000 % |
193.55/193.63	c |    664851 |     600    12000    60000 |    26909    12910     93 |  0.000 % |
313.71/313.89	c |    997376 |     600    12000    60000 |    29600    16841     96 |  0.000 % |
511.67/511.82	c |   1496164 |     600    12000    60000 |    32561    26169    101 |  0.000 % |
823.98/824.29	c |   2244347 |     600    12000    60000 |    35817    18169     94 |  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/node12/watcher-421147-1177499244 -o ROOT/results/node12/solver-421147-1177499244 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421147-1177499244/minisat_noassertions /tmp/evaluation/421147-1177499244/instance-421147-1177499244.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 0.95 3/77 25673
/proc/meminfo: memFree=1543424/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=1856 CPUtime=0
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 225961807 1900544 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 464 192 50 130 0 331 0

[startup+0.0401519 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 25673
/proc/meminfo: memFree=1543424/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=2684 CPUtime=0.03
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 417 0 0 0 3 0 0 0 18 0 1 0 225961807 2748416 403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 671 403 62 130 0 538 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2684

[startup+0.102143 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 25673
/proc/meminfo: memFree=1543424/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=2580 CPUtime=0.09
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 225961807 2641920 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 645 392 67 130 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2580

[startup+0.302163 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 25673
/proc/meminfo: memFree=1543424/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=3372 CPUtime=0.29
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 638 0 0 0 29 0 0 0 19 0 1 0 225961807 3452928 583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 843 583 67 130 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701203 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 25673
/proc/meminfo: memFree=1543424/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=4960 CPUtime=0.69
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 1017 0 0 0 69 0 0 0 23 0 1 0 225961807 5079040 962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 1240 962 67 130 0 1107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4960

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1538872/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=6164 CPUtime=1.49
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 1322 0 0 0 149 0 0 0 25 0 1 0 225961807 6311936 1267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 1541 1267 67 130 0 1408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6164

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1537976/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=7092 CPUtime=3.09
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 1559 0 0 0 309 0 0 0 25 0 1 0 225961807 7262208 1504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 1773 1504 67 130 0 1640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7092

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1536760/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=8184 CPUtime=6.29
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 1828 0 0 0 628 1 0 0 25 0 1 0 225961807 8380416 1773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 2046 1773 67 130 0 1913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8184

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1535352/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=9372 CPUtime=12.69
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 2133 0 0 0 1268 1 0 0 25 0 1 0 225961807 9596928 2078 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 2343 2078 67 130 0 2210 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9372

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1534072/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=10428 CPUtime=25.48
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 2389 0 0 0 2547 1 0 0 25 0 1 0 225961807 10678272 2334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 2607 2334 67 130 0 2474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10428

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1531960/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=12508 CPUtime=51.08
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 2915 0 0 0 5106 2 0 0 25 0 1 0 225961807 12808192 2860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 3127 2860 67 130 0 2994 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12508

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1529976/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=14488 CPUtime=102.27
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 3397 0 0 0 10224 3 0 0 25 0 1 0 225961807 14835712 3342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 3622 3342 67 130 0 3489 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14488

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1528376/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=16084 CPUtime=162.25
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 3793 0 0 0 16221 4 0 0 25 0 1 0 225961807 16470016 3738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 4021 3738 67 130 0 3888 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16084

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1526648/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=17668 CPUtime=222.24
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 4213 0 0 0 22219 5 0 0 25 0 1 0 225961807 18092032 4158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553052 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 4417 4158 67 130 0 4284 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17668

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1526072/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=18324 CPUtime=282.22
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 4355 0 0 0 28217 5 0 0 25 0 1 0 225961807 18763776 4300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 4581 4300 67 130 0 4448 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18324

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1524600/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=19676 CPUtime=342.21
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 4701 0 0 0 34214 7 0 0 25 0 1 0 225961807 20148224 4646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 4919 4646 67 130 0 4786 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19676

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1524152/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=20204 CPUtime=402.19
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 4830 0 0 0 40211 8 0 0 25 0 1 0 225961807 20688896 4775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546600 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 5051 4775 67 130 0 4918 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20204

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1523576/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=20740 CPUtime=462.17
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 4961 0 0 0 46209 8 0 0 25 0 1 0 225961807 21237760 4906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 5185 4906 67 130 0 5052 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20740

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1522360/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=22076 CPUtime=522.16
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 5299 0 0 0 52207 9 0 0 25 0 1 0 225961807 22605824 5227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 5519 5227 67 130 0 5386 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22076

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1521784/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=22604 CPUtime=582.15
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 5435 0 0 0 58205 10 0 0 25 0 1 0 225961807 23146496 5363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 5651 5363 67 130 0 5518 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22604

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1521592/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=22736 CPUtime=642.13
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 5487 0 0 0 64203 10 0 0 25 0 1 0 225961807 23281664 5415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 5684 5415 67 130 0 5551 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 22736

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1521400/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=22868 CPUtime=702.11
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 5521 0 0 0 70201 10 0 0 25 0 1 0 225961807 23416832 5449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 5717 5449 67 130 0 5584 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 22868

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1521336/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=23000 CPUtime=762.1
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 5548 0 0 0 76199 11 0 0 25 0 1 0 225961807 23552000 5476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 5750 5476 67 130 0 5617 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23000

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1521080/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=23264 CPUtime=822.09
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 5600 0 0 0 82197 12 0 0 25 0 1 0 225961807 23822336 5528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 5816 5528 67 130 0 5683 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 23264

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1518904/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=25396 CPUtime=882.07
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 6152 0 0 0 88194 13 0 0 25 0 1 0 225961807 26005504 6080 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 6349 6080 67 130 0 6216 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 25396

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1518520/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=25792 CPUtime=942.05
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 6245 0 0 0 94192 13 0 0 25 0 1 0 225961807 26411008 6173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 6448 6173 67 130 0 6315 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 25792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1518072/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=26308 CPUtime=1002.04
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 6365 0 0 0 100190 14 0 0 25 0 1 0 225961807 26939392 6287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 6577 6287 67 130 0 6444 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 26308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1518008/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=26308 CPUtime=1062.02
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 6383 0 0 0 106188 14 0 0 25 0 1 0 225961807 26939392 6305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 6577 6305 67 130 0 6444 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 26308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1517624/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=26704 CPUtime=1122.01
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 6485 0 0 0 112186 15 0 0 25 0 1 0 225961807 27344896 6407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 6676 6407 67 130 0 6543 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 26704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1517496/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=26836 CPUtime=1182
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 6514 0 0 0 118184 16 0 0 25 0 1 0 225961807 27480064 6436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 6709 6436 67 130 0 6576 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 26836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 25674
/proc/meminfo: memFree=1517496/2055920 swapFree=4160056/4192956
[pid=25673] ppid=25671 vsize=26836 CPUtime=1200.09
/proc/25673/stat : 25673 (minisat_noasser) R 25671 25673 24662 0 -1 4194304 6514 0 0 0 119993 16 0 0 25 0 1 0 225961807 27480064 6436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25673/statm: 6709 6436 67 130 0 6576 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26836

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.168974
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 26836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6514
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= 24642

runsolver used 1.00385 second user time and 2.40463 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 25 11:07:24 UTC 2007

IDJOB= 421147
IDBENCH= 20056
IDSOLVER= 188
FILE ID= node12/421147-1177499244

PBS_JOBID= 4685868

Free space on /tmp= 66386 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1586629899-14.cnf
COMMAND LINE= /tmp/evaluation/421147-1177499244/minisat_noassertions /tmp/evaluation/421147-1177499244/instance-421147-1177499244.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-421147-1177499244 -o ROOT/results/node12/solver-421147-1177499244 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421147-1177499244/minisat_noassertions /tmp/evaluation/421147-1177499244/instance-421147-1177499244.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  bb47ba6674477ffefdaf4fbc831ad867

RANDOM SEED= 912998931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1543896 kB
Buffers:         46548 kB
Cached:         336600 kB
SwapCached:      11728 kB
Active:         224536 kB
Inactive:       219464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543896 kB
SwapTotal:     4192956 kB
SwapFree:      4160056 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          67756 kB
Slab:            53524 kB
Committed_AS:  6158692 kB
PageTables:       1880 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= 66386 MiB

End job on node12 on Wed Apr 25 11:27:27 UTC 2007