Trace number 421524

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s105-100.cnf
MD5SUM10504a7a3c243a95ceed50b111e5b049
Bench CategoryCRAFTED (crafted 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 variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
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:  105                                                  |
0.00/0.00	c |  Number of clauses:    220                                                  |
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 |     105      220      660 |       73        0    nan |  0.000 % |
0.00/0.00	c |       102 |     105      220      660 |       80      102     15 |  0.009 % |
0.00/0.00	c |       252 |     105      220      660 |       88       86     13 |  0.009 % |
0.00/0.00	c |       478 |     105      220      660 |       97      117     13 |  0.009 % |
0.00/0.01	c |       815 |     105      220      660 |      107      116     11 |  0.009 % |
0.00/0.02	c |      1321 |     105      220      660 |      118      133     12 |  0.009 % |
0.00/0.03	c |      2080 |     105      220      660 |      129      166     13 |  0.009 % |
0.03/0.04	c |      3219 |     105      220      660 |      142      172     13 |  0.009 % |
0.03/0.07	c |      4927 |     105      220      660 |      157      114     10 |  0.009 % |
0.10/0.10	c |      7489 |     105      220      660 |      172      182     12 |  0.009 % |
0.10/0.16	c |     11334 |     105      220      660 |      190      110      9 |  0.009 % |
0.20/0.24	c |     17101 |     105      220      660 |      209      223     12 |  0.009 % |
0.30/0.36	c |     25750 |     105      220      660 |      230      243     13 |  0.009 % |
0.50/0.56	c |     38724 |     105      220      660 |      253      232     12 |  0.009 % |
0.80/0.86	c |     58185 |     105      220      660 |      278      156     10 |  0.009 % |
1.29/1.31	c |     87377 |     105      220      660 |      306      243     11 |  0.009 % |
1.99/2.04	c |    131166 |     105      220      660 |      336      221     12 |  0.009 % |
2.99/3.09	c |    196850 |     105      220      660 |      370      329     13 |  0.009 % |
4.69/4.74	c |    295376 |     105      220      660 |      407      238     11 |  0.009 % |
7.29/7.30	c |    443166 |     105      220      660 |      448      324     13 |  0.009 % |
11.09/11.17	c |    664849 |     105      220      660 |      493      408     14 |  0.009 % |
16.89/16.98	c |    997374 |     105      220      660 |      542      321     11 |  0.009 % |
25.89/25.94	c |   1496162 |     105      220      660 |      596      441     13 |  0.009 % |
40.48/40.53	c |   2244344 |     105      220      660 |      656      472     13 |  0.009 % |
62.08/62.10	c |   3366618 |     105      220      660 |      722      359     10 |  0.009 % |
95.87/95.97	c |   5050031 |     105      220      660 |      794      530     13 |  0.009 % |
150.66/150.77	c |   7575148 |     105      220      660 |      873      594     14 |  0.009 % |
232.83/232.99	c |  11362823 |     105      220      660 |      961      701     14 |  0.009 % |
360.79/360.94	c |  17044336 |     105      220      660 |     1057      956     14 |  0.009 % |
552.24/552.43	c |  25566607 |     105      220      660 |     1163      702     12 |  0.009 % |
873.24/873.56	c |  38350010 |     105      220      660 |     1279     1034     14 |  0.009 % |

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/node63/watcher-421524-1177492907 -o ROOT/results/node63/solver-421524-1177492907 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421524-1177492907/minisat_noassertions /tmp/evaluation/421524-1177492907/instance-421524-1177492907.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 0.89 3/64 2845
/proc/meminfo: memFree=1843092/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1720 CPUtime=0
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 225280653 1761280 87 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 430 87 66 130 0 297 0

[startup+0.0349299 s]
/proc/loadavg: 0.92 0.98 0.89 3/64 2845
/proc/meminfo: memFree=1843092/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1720 CPUtime=0.03
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 103 0 0 0 3 0 0 0 18 0 1 0 225280653 1761280 89 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 430 89 66 130 0 297 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1720

[startup+0.101936 s]
/proc/loadavg: 0.92 0.98 0.89 3/64 2845
/proc/meminfo: memFree=1843092/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1720 CPUtime=0.1
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 104 0 0 0 10 0 0 0 18 0 1 0 225280653 1761280 90 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 430 90 66 130 0 297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1720

[startup+0.301957 s]
/proc/loadavg: 0.92 0.98 0.89 3/64 2845
/proc/meminfo: memFree=1843092/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1720 CPUtime=0.3
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 109 0 0 0 30 0 0 0 19 0 1 0 225280653 1761280 95 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558131 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 430 95 66 130 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1720

[startup+0.701999 s]
/proc/loadavg: 0.92 0.98 0.89 3/64 2845
/proc/meminfo: memFree=1843092/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1720 CPUtime=0.7
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 113 0 0 0 70 0 0 0 22 0 1 0 225280653 1761280 99 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546556 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 430 99 66 130 0 297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1720

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.89 2/65 2846
/proc/meminfo: memFree=1842892/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1720 CPUtime=1.49
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 116 0 0 0 149 0 0 0 25 0 1 0 225280653 1761280 102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 430 102 66 130 0 297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1720

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.89 2/65 2846
/proc/meminfo: memFree=1842700/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1720 CPUtime=3.09
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 121 0 0 0 309 0 0 0 25 0 1 0 225280653 1761280 107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551615 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 430 107 66 130 0 297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1720

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.89 2/65 2846
/proc/meminfo: memFree=1842636/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1848 CPUtime=6.29
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 126 0 0 0 629 0 0 0 25 0 1 0 225280653 1892352 112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 462 112 66 130 0 329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1848

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.89 2/65 2846
/proc/meminfo: memFree=1842516/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1848 CPUtime=12.69
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 135 0 0 0 1269 0 0 0 25 0 1 0 225280653 1892352 121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 462 121 66 130 0 329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1848

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.89 2/65 2846
/proc/meminfo: memFree=1842516/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1848 CPUtime=25.49
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 146 0 0 0 2549 0 0 0 25 0 1 0 225280653 1892352 132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 462 132 66 130 0 329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1848

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.90 2/65 2846
/proc/meminfo: memFree=1842452/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1980 CPUtime=51.08
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 158 0 0 0 5108 0 0 0 25 0 1 0 225280653 2027520 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 495 144 66 130 0 362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1980

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.90 2/65 2846
/proc/meminfo: memFree=1842324/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=1980 CPUtime=102.27
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 174 0 0 0 10227 0 0 0 25 0 1 0 225280653 2027520 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 495 160 66 130 0 362 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1980

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1842260/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2112 CPUtime=162.25
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 188 0 0 0 16225 0 0 0 25 0 1 0 225280653 2162688 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 528 174 66 130 0 395 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2112

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1842196/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2112 CPUtime=222.23
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 195 0 0 0 22223 0 0 0 25 0 1 0 225280653 2162688 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 528 181 66 130 0 395 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1842132/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2112 CPUtime=282.22
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 202 0 0 0 28222 0 0 0 25 0 1 0 225280653 2162688 188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546597 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 528 188 66 130 0 395 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2112

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1842068/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2112 CPUtime=342.2
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 208 0 0 0 34220 0 0 0 25 0 1 0 225280653 2162688 194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 528 194 66 130 0 395 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2112

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1842004/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2112 CPUtime=402.18
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 219 0 0 0 40218 0 0 0 25 0 1 0 225280653 2162688 205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 528 205 66 130 0 395 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2112

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1842068/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2244 CPUtime=462.16
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 222 0 0 0 46216 0 0 0 25 0 1 0 225280653 2297856 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 561 208 66 130 0 428 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2244

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1842004/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2244 CPUtime=522.15
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 227 0 0 0 52215 0 0 0 25 0 1 0 225280653 2297856 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 561 213 66 130 0 428 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2244

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1842004/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2244 CPUtime=582.13
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 231 0 0 0 58213 0 0 0 25 0 1 0 225280653 2297856 217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 561 217 66 130 0 428 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2244

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1841940/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2244 CPUtime=642.11
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 238 0 0 0 64211 0 0 0 25 0 1 0 225280653 2297856 224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 561 224 66 130 0 428 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2244

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1841876/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2244 CPUtime=702.09
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 247 0 0 0 70209 0 0 0 25 0 1 0 225280653 2297856 233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 561 233 66 130 0 428 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 2244

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1841812/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2244 CPUtime=762.08
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 250 0 0 0 76208 0 0 0 25 0 1 0 225280653 2297856 236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 561 236 66 130 0 428 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 2244

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1841748/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2244 CPUtime=822.06
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 251 0 0 0 82206 0 0 0 25 0 1 0 225280653 2297856 237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 561 237 66 130 0 428 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 2244

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1841748/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2244 CPUtime=882.04
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 252 0 0 0 88204 0 0 0 25 0 1 0 225280653 2297856 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548688 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 561 238 66 130 0 428 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 2244

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1841812/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2376 CPUtime=942.02
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 258 0 0 0 94202 0 0 0 25 0 1 0 225280653 2433024 244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 594 244 66 130 0 461 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 2376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1841812/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2376 CPUtime=1002.01
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 258 0 0 0 100201 0 0 0 25 0 1 0 225280653 2433024 244 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 594 244 66 130 0 461 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 2376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1841812/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2376 CPUtime=1061.99
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 260 0 0 0 106199 0 0 0 25 0 1 0 225280653 2433024 246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 594 246 66 130 0 461 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 2376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2846
/proc/meminfo: memFree=1841812/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2376 CPUtime=1121.97
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 261 0 0 0 112197 0 0 0 25 0 1 0 225280653 2433024 247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 594 247 66 130 0 461 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 2376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2848
/proc/meminfo: memFree=1841748/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2376 CPUtime=1181.95
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 264 0 0 0 118195 0 0 0 25 0 1 0 225280653 2433024 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 594 250 66 130 0 461 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 2376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2848
/proc/meminfo: memFree=1841748/2055920 swapFree=4182896/4192956
[pid=2845] ppid=2843 vsize=2376 CPUtime=1200.05
/proc/2845/stat : 2845 (minisat_noasser) R 2843 2845 2410 0 -1 4194304 265 0 0 0 120005 0 0 0 25 0 1 0 225280653 2433024 251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/2845/statm: 594 251 66 130 0 461 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 2376

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): 1200.06
CPU user time (s): 1200.06
CPU system time (s): 0.005999
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 2376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 265
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= 2410

runsolver used 1.00385 second user time and 2.28465 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 25 09:21:47 UTC 2007

IDJOB= 421524
IDBENCH= 20447
IDSOLVER= 188
FILE ID= node63/421524-1177492907

PBS_JOBID= 4685764

Free space on /tmp= 66473 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s105-100.cnf
COMMAND LINE= /tmp/evaluation/421524-1177492907/minisat_noassertions /tmp/evaluation/421524-1177492907/instance-421524-1177492907.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-421524-1177492907 -o ROOT/results/node63/solver-421524-1177492907 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421524-1177492907/minisat_noassertions /tmp/evaluation/421524-1177492907/instance-421524-1177492907.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  10504a7a3c243a95ceed50b111e5b049

RANDOM SEED= 42886672

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1843436 kB
Buffers:         16708 kB
Cached:         136904 kB
SwapCached:       4556 kB
Active:          56860 kB
Inactive:       106904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843436 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            34684 kB
Committed_AS:  2207236 kB
PageTables:       1460 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= 66473 MiB

End job on node63 on Wed Apr 25 09:41:50 UTC 2007