Trace number 425169

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) 5000.06 5002.01

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
MD5SUM54c1eff6d0c1d0b678598195ef471075
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 variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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:  2035                                                 |
0.00/0.00	c |  Number of clauses:    6327                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1713     5871    17574 |     1957        0    nan |  0.000 % |
0.00/0.02	c |       101 |    1713     5871    17574 |     2152      101     24 |  0.000 % |
0.00/0.04	c |       251 |    1713     5871    17574 |     2367      251     24 |  0.000 % |
0.04/0.05	c |       478 |    1713     5871    17574 |     2604      478     24 |  0.001 % |
0.04/0.08	c |       820 |    1713     5871    17574 |     2865      820     25 |  0.000 % |
0.09/0.13	c |      1327 |    1713     5871    17574 |     3151     1327     25 |  0.000 % |
0.19/0.20	c |      2088 |    1713     5871    17574 |     3466     2088     25 |  0.000 % |
0.29/0.32	c |      3227 |    1713     5871    17574 |     3813     3227     26 |  0.000 % |
0.49/0.50	c |      4937 |    1713     5871    17574 |     4195     2921     25 |  0.000 % |
0.69/0.78	c |      7500 |    1713     5871    17574 |     4614     3266     29 |  0.001 % |
1.19/1.23	c |     11344 |    1713     5871    17574 |     5075     4705     27 |  0.000 % |
1.89/1.94	c |     17110 |    1713     5871    17574 |     5583     5247     25 |  0.001 % |
2.99/3.04	c |     25759 |    1713     5871    17574 |     6141     5306     25 |  0.000 % |
4.68/4.79	c |     38734 |    1713     5871    17574 |     6756     5684     24 |  0.000 % |
7.47/7.57	c |     58195 |    1713     5871    17574 |     7431     4392     26 |  0.000 % |
11.67/11.71	c |     87388 |    1713     5871    17574 |     8174     6911     31 |  0.000 % |
18.26/18.33	c |    131178 |    1713     5871    17574 |     8992     4790     26 |  0.000 % |
28.95/29.00	c |    196862 |    1713     5871    17574 |     9891     6345     26 |  0.000 % |
44.90/45.07	c |    295388 |    1713     5871    17574 |    10880     9331     26 |  0.000 % |
72.00/72.17	c |    443179 |    1713     5871    17574 |    11968     7652     31 |  0.000 % |
115.08/115.22	c |    664863 |    1713     5871    17574 |    13165    10548     31 |  0.000 % |
183.17/183.38	c |    997389 |    1713     5871    17574 |    14482     9981     26 |  0.000 % |
292.35/292.59	c |   1496181 |    1713     5871    17574 |    15930    10526     28 |  0.000 % |
459.80/460.06	c |   2244363 |    1713     5871    17574 |    17523    10843     23 |  0.000 % |
725.43/725.73	c |   3366637 |    1713     5871    17574 |    19275    10331     23 |  0.000 % |
1162.92/1163.36	c |   5050051 |    1713     5871    17574 |    21203    11656     27 |  0.000 % |
1854.73/1855.83	c |   7575168 |    1713     5871    17574 |    23323    16298     29 |  0.000 % |
3010.24/3011.63	c |  11362843 |    1713     5871    17574 |    25656    23265     30 |  0.000 % |
4849.79/4851.79	c |  17044356 |    1713     5871    17574 |    28221    20970     34 |  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/node14/watcher-425169-1177812090 -o ROOT/results/node14/solver-425169-1177812090 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425169-1177812090/minisat_noassertions /tmp/evaluation/425169-1177812090/instance-425169-1177812090.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: 1.61 1.90 1.87 3/83 22189
/proc/meminfo: memFree=1613688/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=2144 CPUtime=0
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 229126774 2195456 195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 536 196 50 130 0 403 0

[startup+0.0499209 s]
/proc/loadavg: 1.61 1.90 1.87 3/83 22189
/proc/meminfo: memFree=1613688/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=2480 CPUtime=0.04
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 315 0 0 0 4 0 0 0 18 0 1 0 229126774 2539520 301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 620 301 66 130 0 487 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2480

[startup+0.101926 s]
/proc/loadavg: 1.61 1.90 1.87 3/83 22189
/proc/meminfo: memFree=1613688/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=2480 CPUtime=0.09
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 229126774 2539520 301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 620 301 66 130 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2480

[startup+0.301944 s]
/proc/loadavg: 1.61 1.90 1.87 3/83 22189
/proc/meminfo: memFree=1613688/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=2612 CPUtime=0.29
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 356 0 0 0 29 0 0 0 20 0 1 0 229126774 2674688 342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 653 342 66 130 0 520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2612

[startup+0.701985 s]
/proc/loadavg: 1.61 1.90 1.87 3/83 22189
/proc/meminfo: memFree=1613688/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=2876 CPUtime=0.69
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 419 0 0 0 69 0 0 0 23 0 1 0 229126774 2945024 405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 0 0 0
/proc/22189/statm: 719 405 66 130 0 586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2876

[startup+1.50106 s]
/proc/loadavg: 1.56 1.89 1.86 2/84 22206
/proc/meminfo: memFree=1612144/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=3008 CPUtime=1.49
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 461 0 0 0 149 0 0 0 25 0 1 0 229126774 3080192 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 752 447 66 130 0 619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3008

[startup+3.10121 s]
/proc/loadavg: 1.56 1.89 1.86 2/84 22206
/proc/meminfo: memFree=1611824/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=3272 CPUtime=3.09
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 505 0 0 0 309 0 0 0 25 0 1 0 229126774 3350528 491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 818 491 66 130 0 685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3272

[startup+6.30151 s]
/proc/loadavg: 1.56 1.89 1.86 2/84 22224
/proc/meminfo: memFree=1611368/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=3672 CPUtime=6.28
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 598 0 0 0 628 0 0 0 25 0 1 0 229126774 3760128 584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548126 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 918 584 66 130 0 785 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3672

[startup+12.7021 s]
/proc/loadavg: 1.48 1.86 1.85 2/84 22234
/proc/meminfo: memFree=1610728/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=4068 CPUtime=12.67
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 717 0 0 0 1267 0 0 0 25 0 1 0 229126774 4165632 703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 1017 703 66 130 0 884 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4068

[startup+25.5013 s]
/proc/loadavg: 1.40 1.83 1.84 2/84 22244
/proc/meminfo: memFree=1610416/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=4464 CPUtime=25.45
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 822 0 0 0 2545 0 0 0 25 0 1 0 229126774 4571136 808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 1116 808 66 130 0 983 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4464

[startup+51.1018 s]
/proc/loadavg: 1.39 1.80 1.83 2/78 22746
/proc/meminfo: memFree=1610024/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=5392 CPUtime=51
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 1058 0 0 0 5099 1 0 0 25 0 1 0 229126774 5521408 1044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 1348 1044 66 130 0 1215 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 5392

[startup+102.306 s]
/proc/loadavg: 1.16 1.66 1.78 2/78 22746
/proc/meminfo: memFree=1609448/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=6316 CPUtime=102.19
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 1276 0 0 0 10217 2 0 0 25 0 1 0 229126774 6467584 1262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 1579 1262 66 130 0 1446 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 6316

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.73 2/78 22746
/proc/meminfo: memFree=1608872/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=6844 CPUtime=162.17
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 1414 0 0 0 16215 2 0 0 25 0 1 0 229126774 7008256 1400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 1711 1400 66 130 0 1578 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 6844

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.68 2/78 22746
/proc/meminfo: memFree=1607976/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=7768 CPUtime=222.16
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 1642 0 0 0 22213 3 0 0 25 0 1 0 229126774 7954432 1628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 1942 1628 66 130 0 1809 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 7768

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.63 2/78 22746
/proc/meminfo: memFree=1607656/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=8028 CPUtime=282.15
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 1709 0 0 0 28211 4 0 0 25 0 1 0 229126774 8220672 1695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 2007 1695 66 130 0 1874 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 8028

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.59 2/78 22746
/proc/meminfo: memFree=1607464/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=8424 CPUtime=342.12
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 1788 0 0 0 34208 4 0 0 25 0 1 0 229126774 8626176 1774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 2106 1774 66 130 0 1973 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 8424

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.55 2/78 22746
/proc/meminfo: memFree=1607144/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=8680 CPUtime=402.11
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 1874 0 0 0 40206 5 0 0 25 0 1 0 229126774 8888320 1860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 2170 1860 66 130 0 2037 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 8680

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.51 2/78 22746
/proc/meminfo: memFree=1606952/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=8944 CPUtime=462.1
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 1920 0 0 0 46204 6 0 0 25 0 1 0 229126774 9158656 1906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 2236 1906 66 130 0 2103 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 8944

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.48 2/78 22746
/proc/meminfo: memFree=1606440/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=9476 CPUtime=522.08
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 2046 0 0 0 52202 6 0 0 25 0 1 0 229126774 9703424 2032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 2369 2032 66 130 0 2236 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 9476

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/78 22746
/proc/meminfo: memFree=1606120/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=9740 CPUtime=582.07
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 2131 0 0 0 58200 7 0 0 25 0 1 0 229126774 9973760 2117 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 2435 2117 66 130 0 2302 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9740

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.42 3/78 22746
/proc/meminfo: memFree=1605736/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=10136 CPUtime=642.06
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 2221 0 0 0 64198 8 0 0 25 0 1 0 229126774 10379264 2207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 2534 2207 66 130 0 2401 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10136


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1557480/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=18532 CPUtime=4000.59
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4285 0 0 0 400011 48 0 0 25 0 1 0 229126774 18976768 4271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4633 4271 66 130 0 4500 0
Current children cumulated CPU time (s) 4000.59
Current children cumulated vsize (KiB) 18532

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1557416/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=18532 CPUtime=4060.58
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4286 0 0 0 406009 49 0 0 25 0 1 0 229126774 18976768 4272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4633 4272 66 130 0 4500 0
Current children cumulated CPU time (s) 4060.58
Current children cumulated vsize (KiB) 18532

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1557416/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=18664 CPUtime=4120.56
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4297 0 0 0 412007 49 0 0 25 0 1 0 229126774 19111936 4283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4666 4283 66 130 0 4533 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 18664

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1557224/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=18768 CPUtime=4180.55
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4336 0 0 0 418005 50 0 0 25 0 1 0 229126774 19218432 4322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4692 4322 66 130 0 4559 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 18768

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1557288/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=18768 CPUtime=4240.53
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4336 0 0 0 424003 50 0 0 25 0 1 0 229126774 19218432 4322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4692 4322 66 130 0 4559 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 18768

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1557480/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=18768 CPUtime=4300.52
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4336 0 0 0 430001 51 0 0 25 0 1 0 229126774 19218432 4322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4692 4322 66 130 0 4559 0
Current children cumulated CPU time (s) 4300.52
Current children cumulated vsize (KiB) 18768

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1557416/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=18768 CPUtime=4360.5
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4347 0 0 0 435999 51 0 0 25 0 1 0 229126774 19218432 4333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4692 4333 66 130 0 4559 0
Current children cumulated CPU time (s) 4360.5
Current children cumulated vsize (KiB) 18768

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1557224/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=18928 CPUtime=4420.49
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4383 0 0 0 441997 52 0 0 25 0 1 0 229126774 19382272 4369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4732 4369 66 130 0 4599 0
Current children cumulated CPU time (s) 4420.49
Current children cumulated vsize (KiB) 18928

[startup+4482.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25221
/proc/meminfo: memFree=1557160/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=18928 CPUtime=4480.47
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4392 0 0 0 447995 52 0 0 25 0 1 0 229126774 19382272 4378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4732 4378 66 130 0 4599 0
Current children cumulated CPU time (s) 4480.47
Current children cumulated vsize (KiB) 18928

[startup+4542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25221
/proc/meminfo: memFree=1557160/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=19084 CPUtime=4540.46
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4404 0 0 0 453993 53 0 0 25 0 1 0 229126774 19542016 4390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4771 4390 66 130 0 4638 0
Current children cumulated CPU time (s) 4540.46
Current children cumulated vsize (KiB) 19084

[startup+4602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1557032/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=19084 CPUtime=4600.44
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4415 0 0 0 459991 53 0 0 25 0 1 0 229126774 19542016 4401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4771 4401 66 130 0 4638 0
Current children cumulated CPU time (s) 4600.44
Current children cumulated vsize (KiB) 19084

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1556904/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=19216 CPUtime=4660.43
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4446 0 0 0 465989 54 0 0 25 0 1 0 229126774 19677184 4432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4804 4432 66 130 0 4671 0
Current children cumulated CPU time (s) 4660.43
Current children cumulated vsize (KiB) 19216

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1556776/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=19348 CPUtime=4720.41
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4467 0 0 0 471987 54 0 0 25 0 1 0 229126774 19812352 4453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4837 4453 66 130 0 4704 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 19348

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1556520/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=19620 CPUtime=4780.4
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4537 0 0 0 477985 55 0 0 25 0 1 0 229126774 20090880 4523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4905 4523 66 130 0 4772 0
Current children cumulated CPU time (s) 4780.4
Current children cumulated vsize (KiB) 19620

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1556456/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=19620 CPUtime=4840.38
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4558 0 0 0 483983 55 0 0 25 0 1 0 229126774 20090880 4544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4905 4544 66 130 0 4772 0
Current children cumulated CPU time (s) 4840.38
Current children cumulated vsize (KiB) 19620

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1556328/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=19784 CPUtime=4900.37
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4587 0 0 0 489981 56 0 0 25 0 1 0 229126774 20258816 4573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4946 4573 66 130 0 4813 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 19784

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1556392/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=19784 CPUtime=4960.35
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4588 0 0 0 495979 56 0 0 25 0 1 0 229126774 20258816 4574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4946 4574 66 130 0 4813 0
Current children cumulated CPU time (s) 4960.35
Current children cumulated vsize (KiB) 19784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25221
/proc/meminfo: memFree=1556328/2055920 swapFree=4148856/4192956
[pid=22189] ppid=22187 vsize=19784 CPUtime=5000.05
/proc/22189/stat : 22189 (minisat_noasser) R 22187 22189 22135 0 -1 4194304 4589 0 0 0 499948 57 0 0 25 0 1 0 229126774 20258816 4575 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22189/statm: 4946 4575 66 130 0 4813 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 19784

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): 5000.06
CPU user time (s): 4999.49
CPU system time (s): 0.575912
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 19784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4589
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= 104977

runsolver used 3.98139 second user time and 10.5914 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Apr 29 02:01:30 UTC 2007

IDJOB= 425169
IDBENCH= 20307
IDSOLVER= 189
FILE ID= node14/425169-1177812090

PBS_JOBID= 4715904

Free space on /tmp= 66486 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425169-1177812090/minisat_noassertions /tmp/evaluation/425169-1177812090/instance-425169-1177812090.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-425169-1177812090 -o ROOT/results/node14/solver-425169-1177812090 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425169-1177812090/minisat_noassertions /tmp/evaluation/425169-1177812090/instance-425169-1177812090.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  54c1eff6d0c1d0b678598195ef471075

RANDOM SEED= 752728042

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1614096 kB
Buffers:         44280 kB
Cached:         309912 kB
SwapCached:      12124 kB
Active:         242120 kB
Inactive:       136356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614096 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          31232 kB
Slab:            48476 kB
Committed_AS:  7891916 kB
PageTables:       2024 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node14 on Sun Apr 29 03:24:54 UTC 2007