Trace number 421389

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
MD5SUMb010a96438f6a62147a67a45b1efd13d
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 variables2035
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 |    1712     5875    17532 |     1958        0    nan |  0.000 % |
0.00/0.02	c |       101 |    1712     5875    17532 |     2154      101     28 |  0.000 % |
0.00/0.04	c |       251 |    1712     5875    17532 |     2369      251     25 |  0.000 % |
0.00/0.05	c |       476 |    1712     5875    17532 |     2606      476     26 |  0.000 % |
0.06/0.08	c |       813 |    1712     5875    17532 |     2867      813     25 |  0.000 % |
0.09/0.12	c |      1320 |    1712     5875    17532 |     3153     1320     25 |  0.000 % |
0.09/0.20	c |      2081 |    1712     5875    17532 |     3469     2081     24 |  0.000 % |
0.29/0.31	c |      3223 |    1712     5875    17532 |     3816     3223     24 |  0.000 % |
0.39/0.49	c |      4936 |    1712     5875    17532 |     4197     2940     24 |  0.000 % |
0.69/0.78	c |      7499 |    1712     5875    17532 |     4617     3306     24 |  0.001 % |
1.19/1.24	c |     11345 |    1712     5875    17532 |     5079     4715     25 |  0.000 % |
1.89/1.97	c |     17113 |    1712     5875    17532 |     5587     5227     26 |  0.000 % |
2.99/3.08	c |     25762 |    1712     5875    17532 |     6146     5290     26 |  0.000 % |
4.89/4.92	c |     38736 |    1712     5875    17532 |     6760     5575     29 |  0.000 % |
7.69/7.79	c |     58197 |    1712     5875    17532 |     7436     4147     29 |  0.000 % |
12.29/12.32	c |     87389 |    1712     5875    17532 |     8180     6615     27 |  0.000 % |
19.39/19.42	c |    131178 |    1712     5875    17532 |     8998     4248     33 |  0.000 % |
30.38/30.49	c |    196862 |    1712     5875    17532 |     9898     5507     27 |  0.000 % |
46.98/47.02	c |    295389 |    1712     5875    17532 |    10888     8220     27 |  0.000 % |
73.48/73.56	c |    443179 |    1712     5875    17532 |    11976     6978     27 |  0.000 % |
113.86/113.99	c |    664862 |    1712     5875    17532 |    13174    10103     26 |  0.000 % |
182.35/182.42	c |    997388 |    1712     5875    17532 |    14492     8371     28 |  0.000 % |
292.12/292.20	c |   1496176 |    1712     5875    17532 |    15941     7844     26 |  0.000 % |
455.17/455.33	c |   2244358 |    1712     5875    17532 |    17535    15507     30 |  0.000 % |
727.80/728.07	c |   3366635 |    1712     5875    17532 |    19289    14557     33 |  0.000 % |
1150.48/1150.80	c |   5050047 |    1712     5875    17532 |    21217    15466     27 |  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/node11/watcher-421389-1177503281 -o ROOT/results/node11/solver-421389-1177503281 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421389-1177503281/minisat_noassertions /tmp/evaluation/421389-1177503281/instance-421389-1177503281.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: 0.99 0.98 0.99 3/77 5166
/proc/meminfo: memFree=1753016/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=2144 CPUtime=0
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 191377017 2195456 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 536 192 50 130 0 403 0

[startup+0.0643711 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5166
/proc/meminfo: memFree=1753016/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=2480 CPUtime=0.06
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 315 0 0 0 6 0 0 0 18 0 1 0 191377017 2539520 301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 620 301 66 130 0 487 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2480

[startup+0.101375 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5166
/proc/meminfo: memFree=1753016/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=2480 CPUtime=0.09
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 191377017 2539520 301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553097 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 620 301 66 130 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2480

[startup+0.3014 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5166
/proc/meminfo: memFree=1753016/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=2612 CPUtime=0.29
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 353 0 0 0 29 0 0 0 19 0 1 0 191377017 2674688 339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 653 339 66 130 0 520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2612

[startup+0.701446 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5166
/proc/meminfo: memFree=1753016/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=2876 CPUtime=0.69
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 407 0 0 0 69 0 0 0 22 0 1 0 191377017 2945024 393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 719 393 66 130 0 586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2876

[startup+1.50154 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1751536/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=3008 CPUtime=1.49
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 454 0 0 0 149 0 0 0 25 0 1 0 191377017 3080192 440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 752 440 66 130 0 619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3008

[startup+3.10173 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1751216/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=3272 CPUtime=3.09
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 504 0 0 0 309 0 0 0 25 0 1 0 191377017 3350528 490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552650 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 818 490 66 130 0 685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3272

[startup+6.30111 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1750704/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=3800 CPUtime=6.29
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 634 0 0 0 629 0 0 0 25 0 1 0 191377017 3891200 620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 950 620 66 130 0 817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3800

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1750192/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=4064 CPUtime=12.69
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 719 0 0 0 1269 0 0 0 25 0 1 0 191377017 4161536 705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548482 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 1016 705 66 130 0 883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4064

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1749424/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=4860 CPUtime=25.49
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 906 0 0 0 2549 0 0 0 25 0 1 0 191377017 4976640 892 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 1215 892 66 130 0 1082 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4860

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1748720/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=5520 CPUtime=51.07
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 1072 0 0 0 5107 0 0 0 25 0 1 0 191377017 5652480 1058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 1380 1058 66 130 0 1247 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5520

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1747952/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=6180 CPUtime=102.27
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 1249 0 0 0 10226 1 0 0 25 0 1 0 191377017 6328320 1235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 1545 1235 66 130 0 1412 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6180

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1746928/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=7240 CPUtime=162.25
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 1499 0 0 0 16223 2 0 0 25 0 1 0 191377017 7413760 1485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 1810 1485 66 130 0 1677 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7240

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1746224/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=7900 CPUtime=222.23
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 1674 0 0 0 22221 2 0 0 25 0 1 0 191377017 8089600 1660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 1975 1660 66 130 0 1842 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7900

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1745840/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=8304 CPUtime=282.22
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 1779 0 0 0 28219 3 0 0 25 0 1 0 191377017 8503296 1765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2076 1765 66 130 0 1943 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8304

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1745456/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=8708 CPUtime=342.2
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 1870 0 0 0 34216 4 0 0 25 0 1 0 191377017 8916992 1856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2177 1856 66 130 0 2044 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8708

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1745328/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=8972 CPUtime=402.18
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 1932 0 0 0 40214 4 0 0 25 0 1 0 191377017 9187328 1918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2243 1918 66 130 0 2110 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8972

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1744944/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=9236 CPUtime=462.16
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2005 0 0 0 46212 4 0 0 25 0 1 0 191377017 9457664 1991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2309 1991 66 130 0 2176 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9236

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1744688/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=9508 CPUtime=522.15
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2076 0 0 0 52210 5 0 0 25 0 1 0 191377017 9736192 2062 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2377 2062 66 130 0 2244 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9508

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1744176/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=10044 CPUtime=582.13
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2200 0 0 0 58208 5 0 0 25 0 1 0 191377017 10285056 2186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2511 2186 66 130 0 2378 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10044

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1743984/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=10176 CPUtime=642.12
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2246 0 0 0 64206 6 0 0 25 0 1 0 191377017 10420224 2232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2544 2232 66 130 0 2411 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10176

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1743664/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=10432 CPUtime=702.11
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2310 0 0 0 70204 7 0 0 25 0 1 0 191377017 10682368 2296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2608 2296 66 130 0 2475 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10432

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5167
/proc/meminfo: memFree=1743088/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=11052 CPUtime=762.09
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2434 0 0 0 76202 7 0 0 25 0 1 0 191377017 11317248 2420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2763 2420 66 130 0 2630 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11052

[startup+822.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 5167
/proc/meminfo: memFree=1743024/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=11052 CPUtime=822.07
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2448 0 0 0 82199 8 0 0 25 0 1 0 191377017 11317248 2434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2763 2434 66 130 0 2630 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11052

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5167
/proc/meminfo: memFree=1742896/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=11192 CPUtime=882.05
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2485 0 0 0 88197 8 0 0 25 0 1 0 191377017 11460608 2471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2798 2471 66 130 0 2665 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11192

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5167
/proc/meminfo: memFree=1742768/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=11324 CPUtime=942.03
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2520 0 0 0 94195 8 0 0 25 0 1 0 191377017 11595776 2506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2831 2506 66 130 0 2698 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5167
/proc/meminfo: memFree=1742576/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=11456 CPUtime=1002.02
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2557 0 0 0 100193 9 0 0 25 0 1 0 191377017 11730944 2543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2864 2543 66 130 0 2731 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5167
/proc/meminfo: memFree=1742320/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=11720 CPUtime=1062.01
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2623 0 0 0 106191 10 0 0 25 0 1 0 191377017 12001280 2609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2930 2609 66 130 0 2797 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5167
/proc/meminfo: memFree=1742192/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=11968 CPUtime=1121.99
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2667 0 0 0 112189 10 0 0 25 0 1 0 191377017 12255232 2653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 2992 2653 66 130 0 2859 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5167
/proc/meminfo: memFree=1741680/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=12476 CPUtime=1181.97
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2797 0 0 0 118186 11 0 0 25 0 1 0 191377017 12775424 2783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 3119 2783 66 130 0 2986 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5167
/proc/meminfo: memFree=1741552/2055920 swapFree=4146740/4192956
[pid=5166] ppid=5164 vsize=12604 CPUtime=1200.07
/proc/5166/stat : 5166 (minisat_noasser) R 5164 5166 3604 0 -1 4194304 2820 0 0 0 119996 11 0 0 25 0 1 0 191377017 12906496 2806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5166/statm: 3151 2806 66 130 0 3018 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12604

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): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.117982
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 12608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2820
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= 7
involuntary context switches= 1466

runsolver used 0.965853 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 25 12:14:41 UTC 2007

IDJOB= 421389
IDBENCH= 20309
IDSOLVER= 188
FILE ID= node11/421389-1177503281

PBS_JOBID= 4685869

Free space on /tmp= 66350 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/421389-1177503281/minisat_noassertions /tmp/evaluation/421389-1177503281/instance-421389-1177503281.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-421389-1177503281 -o ROOT/results/node11/solver-421389-1177503281 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421389-1177503281/minisat_noassertions /tmp/evaluation/421389-1177503281/instance-421389-1177503281.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b010a96438f6a62147a67a45b1efd13d

RANDOM SEED= 645285158

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1753424 kB
Buffers:         40152 kB
Cached:         154860 kB
SwapCached:      15312 kB
Active:         181532 kB
Inactive:        75320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753424 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          67676 kB
Slab:            31004 kB
Committed_AS:  6396960 kB
PageTables:       1956 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= 66350 MiB

End job on node11 on Wed Apr 25 12:34:43 UTC 2007