Trace number 421097

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) 1200.1 1200.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
MD5SUM01f9fe21f07697aca0271800a004de34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     585     2535     7704 |      845        0    nan |  0.000 % |
0.00/0.01	c |       100 |     585     2535     7704 |      929      100     25 |  0.000 % |
0.00/0.01	c |       251 |     585     2535     7704 |     1022      251     25 |  0.000 % |
0.00/0.02	c |       477 |     585     2535     7704 |     1124      477     25 |  0.000 % |
0.00/0.03	c |       816 |     585     2535     7704 |     1237      816     27 |  0.000 % |
0.00/0.06	c |      1323 |     585     2535     7704 |     1360     1323     26 |  0.000 % |
0.08/0.09	c |      2084 |     585     2535     7704 |     1496     1370     25 |  0.000 % |
0.10/0.15	c |      3224 |     585     2535     7704 |     1646      946     24 |  0.000 % |
0.20/0.24	c |      4932 |     585     2535     7704 |     1811      966     24 |  0.000 % |
0.29/0.38	c |      7494 |     585     2535     7704 |     1992     1628     26 |  0.000 % |
0.49/0.60	c |     11339 |     585     2535     7704 |     2191     1355     22 |  0.000 % |
0.89/0.92	c |     17105 |     585     2535     7704 |     2410     1486     24 |  0.000 % |
1.39/1.46	c |     25754 |     585     2535     7704 |     2651     1464     24 |  0.000 % |
2.20/2.28	c |     38728 |     585     2535     7704 |     2917     2197     26 |  0.000 % |
3.49/3.58	c |     58189 |     585     2535     7704 |     3208     2274     22 |  0.000 % |
5.39/5.47	c |     87382 |     585     2535     7704 |     3529     2029     23 |  0.000 % |
8.49/8.54	c |    131171 |     585     2535     7704 |     3882     2691     25 |  0.000 % |
13.28/13.35	c |    196855 |     585     2535     7704 |     4271     3207     27 |  0.000 % |
20.79/20.83	c |    295381 |     585     2535     7704 |     4698     4183     25 |  0.000 % |
32.48/32.50	c |    443170 |     585     2535     7704 |     5167     4375     25 |  0.000 % |
50.47/50.55	c |    664855 |     585     2535     7704 |     5684     3800     24 |  0.000 % |
78.86/78.92	c |    997380 |     585     2535     7704 |     6253     5591     27 |  0.000 % |
123.65/123.79	c |   1496170 |     585     2535     7704 |     6878     5193     26 |  0.000 % |
191.92/192.08	c |   2244353 |     585     2535     7704 |     7566     3494     24 |  0.000 % |
300.89/301.04	c |   3366630 |     585     2535     7704 |     8323     3877     26 |  0.000 % |
468.92/469.15	c |   5050043 |     585     2535     7704 |     9155     5487     25 |  0.000 % |
738.94/739.33	c |   7575159 |     585     2535     7704 |    10070     5152     25 |  0.000 % |
1165.30/1165.85	c |  11362834 |     585     2535     7704 |    11077     8105     24 |  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/node39/watcher-421097-1177498336 -o ROOT/results/node39/solver-421097-1177498336 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421097-1177498336/minisat_noassertions /tmp/evaluation/421097-1177498336/instance-421097-1177498336.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 0.92 3/77 4126
/proc/meminfo: memFree=1785160/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=1996 CPUtime=0
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 197745629 2043904 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529246 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 499 148 62 130 0 366 0

[startup+0.0855799 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 4126
/proc/meminfo: memFree=1785160/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=1980 CPUtime=0.08
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 195 0 0 0 8 0 0 0 18 0 1 0 197745629 2027520 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 495 181 66 130 0 362 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1980

[startup+0.102583 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 4126
/proc/meminfo: memFree=1785160/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=2112 CPUtime=0.1
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 197745629 2162688 184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 528 184 66 130 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2112

[startup+0.301616 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 4126
/proc/meminfo: memFree=1785160/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=2112 CPUtime=0.29
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 220 0 0 0 29 0 0 0 20 0 1 0 197745629 2162688 206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 528 206 66 130 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701684 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 4126
/proc/meminfo: memFree=1785160/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=2244 CPUtime=0.69
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 242 0 0 0 69 0 0 0 24 0 1 0 197745629 2297856 228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 561 228 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1784384/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=2376 CPUtime=1.49
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 197745629 2433024 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 594 259 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1784128/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=2508 CPUtime=3.09
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 310 0 0 0 309 0 0 0 25 0 1 0 197745629 2568192 296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 627 296 66 130 0 494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1783872/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=2776 CPUtime=6.29
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 362 0 0 0 629 0 0 0 25 0 1 0 197745629 2842624 348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546814 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 694 348 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1783424/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=3036 CPUtime=12.69
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 433 0 0 0 1269 0 0 0 25 0 1 0 197745629 3108864 419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 759 419 66 130 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1783104/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=3300 CPUtime=25.48
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 524 0 0 0 2548 0 0 0 25 0 1 0 197745629 3379200 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 825 510 66 130 0 692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3300

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1782656/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=3852 CPUtime=51.07
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 634 0 0 0 5107 0 0 0 25 0 1 0 197745629 3944448 620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547279 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 963 620 66 130 0 830 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3852

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1782016/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=4384 CPUtime=102.26
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 779 0 0 0 10225 1 0 0 25 0 1 0 197745629 4489216 765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1096 765 66 130 0 963 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4384

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1781440/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=4792 CPUtime=162.23
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 894 0 0 0 16222 1 0 0 25 0 1 0 197745629 4907008 880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1198 880 66 130 0 1065 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4792

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1780992/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=5196 CPUtime=222.22
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 993 0 0 0 22220 2 0 0 25 0 1 0 197745629 5320704 979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1299 979 66 130 0 1166 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5196

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1780672/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=5596 CPUtime=282.19
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1075 0 0 0 28217 2 0 0 25 0 1 0 197745629 5730304 1061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553124 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1399 1061 66 130 0 1266 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5596

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1780480/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=5864 CPUtime=342.17
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1134 0 0 0 34215 2 0 0 25 0 1 0 197745629 6004736 1120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1466 1120 66 130 0 1333 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5864

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1780288/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=5996 CPUtime=402.15
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1181 0 0 0 40212 3 0 0 25 0 1 0 197745629 6139904 1167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1499 1167 66 130 0 1366 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5996

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1780032/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=6268 CPUtime=462.13
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1232 0 0 0 46210 3 0 0 25 0 1 0 197745629 6418432 1218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1567 1218 66 130 0 1434 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6268

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4127
/proc/meminfo: memFree=1779776/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=6544 CPUtime=522.11
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1318 0 0 0 52207 4 0 0 25 0 1 0 197745629 6701056 1304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558262 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1636 1304 66 130 0 1503 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6544

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4325
/proc/meminfo: memFree=1779320/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=6820 CPUtime=581.99
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1371 0 0 0 58195 4 0 0 25 0 1 0 197745629 6983680 1357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1705 1357 66 130 0 1572 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 6820

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4325
/proc/meminfo: memFree=1779328/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=6820 CPUtime=641.98
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1387 0 0 0 64193 5 0 0 25 0 1 0 197745629 6983680 1373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1705 1373 66 130 0 1572 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 6820

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4325
/proc/meminfo: memFree=1779200/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=6932 CPUtime=701.95
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1425 0 0 0 70190 5 0 0 25 0 1 0 197745629 7098368 1411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1733 1411 66 130 0 1600 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 6932

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 4325
/proc/meminfo: memFree=1778944/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=7188 CPUtime=761.93
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1487 0 0 0 76188 5 0 0 25 0 1 0 197745629 7360512 1473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1797 1473 66 130 0 1664 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 7188

[startup+822.301 s]
/proc/loadavg: 1.06 1.00 0.93 2/78 4325
/proc/meminfo: memFree=1778816/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=7328 CPUtime=821.91
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1513 0 0 0 82185 6 0 0 25 0 1 0 197745629 7503872 1499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1832 1499 66 130 0 1699 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 7328

[startup+882.302 s]
/proc/loadavg: 1.14 1.03 0.94 2/78 4325
/proc/meminfo: memFree=1778752/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=7452 CPUtime=881.89
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1556 0 0 0 88183 6 0 0 25 0 1 0 197745629 7630848 1542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1863 1542 66 130 0 1730 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 7452

[startup+942.302 s]
/proc/loadavg: 1.05 1.02 0.94 2/78 4325
/proc/meminfo: memFree=1778688/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=7588 CPUtime=941.87
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1580 0 0 0 94180 7 0 0 25 0 1 0 197745629 7770112 1566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1897 1566 66 130 0 1764 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 7588

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/78 4325
/proc/meminfo: memFree=1778560/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=7724 CPUtime=1001.85
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1607 0 0 0 100178 7 0 0 25 0 1 0 197745629 7909376 1593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1931 1593 66 130 0 1798 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 7724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 4325
/proc/meminfo: memFree=1778496/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=7724 CPUtime=1061.83
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1627 0 0 0 106175 8 0 0 25 0 1 0 197745629 7909376 1613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1931 1613 66 130 0 1798 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 7724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 4325
/proc/meminfo: memFree=1778432/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=7852 CPUtime=1121.8
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1642 0 0 0 112172 8 0 0 25 0 1 0 197745629 8040448 1628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1963 1628 66 130 0 1830 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 7852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4325
/proc/meminfo: memFree=1778240/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=7984 CPUtime=1181.79
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1685 0 0 0 118170 9 0 0 25 0 1 0 197745629 8175616 1671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1996 1671 66 130 0 1863 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 7984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4325
/proc/meminfo: memFree=1778240/2055920 swapFree=4159384/4192956
[pid=4126] ppid=4124 vsize=8124 CPUtime=1200.08
/proc/4126/stat : 4126 (minisat_noasser) R 4124 4126 3356 0 -1 4194304 1699 0 0 0 119999 9 0 0 25 0 1 0 197745629 8318976 1685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 2031 1685 66 130 0 1898 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8124

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.094985
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 8124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1699
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= 26017

runsolver used 0.934857 second user time and 2.56761 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Apr 25 10:52:16 UTC 2007

IDJOB= 421097
IDBENCH= 20006
IDSOLVER= 188
FILE ID= node39/421097-1177498336

PBS_JOBID= 4685835

Free space on /tmp= 66488 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421097-1177498336/minisat_noassertions /tmp/evaluation/421097-1177498336/instance-421097-1177498336.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-421097-1177498336 -o ROOT/results/node39/solver-421097-1177498336 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421097-1177498336/minisat_noassertions /tmp/evaluation/421097-1177498336/instance-421097-1177498336.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  01f9fe21f07697aca0271800a004de34

RANDOM SEED= 133945087

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1785568 kB
Buffers:         37876 kB
Cached:         143524 kB
SwapCached:      13964 kB
Active:         132120 kB
Inactive:        73328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785568 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          30952 kB
Slab:            50176 kB
Committed_AS:  1981080 kB
PageTables:       2012 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= 66488 MiB

End job on node39 on Wed Apr 25 11:12:19 UTC 2007