Trace number 1785560

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.1 5002.31

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4045.49
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  109                                                  |
0.00/0.00	c |  Number of clauses:    228                                                  |
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 |     109      228      684 |       76        0    nan |  0.000 % |
0.00/0.00	c |       101 |     109      228      684 |       83      101     17 |  0.008 % |
0.00/0.00	c |       251 |     109      228      684 |       91       74     12 |  0.008 % |
0.00/0.00	c |       476 |     109      228      684 |      101      113     15 |  0.008 % |
0.00/0.01	c |       813 |     109      228      684 |      111      112     13 |  0.008 % |
0.00/0.01	c |      1320 |     109      228      684 |      122       95     12 |  0.008 % |
0.02/0.02	c |      2080 |     109      228      684 |      134      119     13 |  0.008 % |
0.02/0.04	c |      3220 |     109      228      684 |      148      152     13 |  0.008 % |
0.02/0.06	c |      4929 |     109      228      684 |      162      120      9 |  0.008 % |
0.10/0.10	c |      7491 |     109      228      684 |      179      117     10 |  0.008 % |
0.10/0.16	c |     11338 |     109      228      684 |      197      192     13 |  0.008 % |
0.20/0.24	c |     17104 |     109      228      684 |      216      176     13 |  0.008 % |
0.30/0.38	c |     25753 |     109      228      684 |      238      246     14 |  0.008 % |
0.50/0.58	c |     38727 |     109      228      684 |      262      143      9 |  0.008 % |
0.80/0.88	c |     58189 |     109      228      684 |      288      193     12 |  0.008 % |
1.30/1.31	c |     87381 |     109      228      684 |      317      264     15 |  0.008 % |
1.90/2.00	c |    131170 |     109      228      684 |      349      209     11 |  0.008 % |
3.00/3.06	c |    196854 |     109      228      684 |      384      337     13 |  0.008 % |
4.60/4.66	c |    295383 |     109      228      684 |      422      375     14 |  0.008 % |
7.19/7.23	c |    443173 |     109      228      684 |      464      457     14 |  0.008 % |
11.09/11.14	c |    664856 |     109      228      684 |      511      464     15 |  0.008 % |
16.79/16.84	c |    997382 |     109      228      684 |      562      487     14 |  0.008 % |
25.79/25.89	c |   1496171 |     109      228      684 |      618      356     12 |  0.008 % |
40.18/40.22	c |   2244353 |     109      228      684 |      680      415     13 |  0.008 % |
60.97/61.06	c |   3366627 |     109      228      684 |      748      634     13 |  0.008 % |
94.96/95.03	c |   5050038 |     109      228      684 |      823      429     12 |  0.008 % |
147.13/147.22	c |   7575155 |     109      228      684 |      905      692     14 |  0.008 % |
229.59/229.79	c |  11362830 |     109      228      684 |      996      490     12 |  0.008 % |
356.24/356.41	c |  17044342 |     109      228      684 |     1095      642     13 |  0.008 % |
547.27/547.51	c |  25566611 |     109      228      684 |     1205      921     14 |  0.008 % |
852.03/852.41	c |  38350014 |     109      228      684 |     1326     1219     16 |  0.008 % |
1333.66/1334.21	c |  57525120 |     109      228      684 |     1458      761     13 |  0.008 % |
2084.33/2085.22	c |  86287778 |     109      228      684 |     1604      830     14 |  0.008 % |
3214.56/3215.93	c | 129431766 |     109      228      684 |     1765     1443     15 |  0.008 % |
4976.69/4978.92	c | 194147749 |     109      228      684 |     1941     1507     18 |  0.009 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785560-1241916986/watcher-1785560-1241916986 -o /tmp/evaluation-result-1785560-1241916986/solver-1785560-1241916986 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785560-1241916986.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): 6000 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 3/64 3426
/proc/meminfo: memFree=1758584/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1720 CPUtime=0
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 219726119 1761280 88 1992294400 134512640 135048876 4294956208 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 430 88 66 130 0 297 0

[startup+0.0216031 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3426
/proc/meminfo: memFree=1758584/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1720 CPUtime=0.02
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 104 0 0 0 2 0 0 0 18 0 1 0 219726119 1761280 90 1992294400 134512640 135048876 4294956208 18446744073709551615 134553672 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 430 90 66 130 0 297 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1720

[startup+0.10161 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3426
/proc/meminfo: memFree=1758584/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1720 CPUtime=0.1
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 106 0 0 0 10 0 0 0 18 0 1 0 219726119 1761280 92 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 430 92 66 130 0 297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1720

[startup+0.301627 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3426
/proc/meminfo: memFree=1758584/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1720 CPUtime=0.3
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 111 0 0 0 30 0 0 0 19 0 1 0 219726119 1761280 97 1992294400 134512640 135048876 4294956208 18446744073709551615 134558215 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 430 97 66 130 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1720

[startup+0.701662 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3426
/proc/meminfo: memFree=1758584/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1720 CPUtime=0.7
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 115 0 0 0 70 0 0 0 23 0 1 0 219726119 1761280 101 1992294400 134512640 135048876 4294956208 18446744073709551615 134553067 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 430 101 66 130 0 297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1720

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3427
/proc/meminfo: memFree=1758448/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1720 CPUtime=1.5
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 119 0 0 0 150 0 0 0 25 0 1 0 219726119 1761280 105 1992294400 134512640 135048876 4294956208 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 430 105 66 130 0 297 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1720

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3427
/proc/meminfo: memFree=1758256/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1852 CPUtime=3.1
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 124 0 0 0 310 0 0 0 25 0 1 0 219726119 1896448 110 1992294400 134512640 135048876 4294956208 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 463 110 66 130 0 330 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1852

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3427
/proc/meminfo: memFree=1758128/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1852 CPUtime=6.29
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 131 0 0 0 629 0 0 0 25 0 1 0 219726119 1896448 117 1992294400 134512640 135048876 4294956208 18446744073709551615 134551616 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 463 117 66 130 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1852

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3427
/proc/meminfo: memFree=1758000/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1852 CPUtime=12.69
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 142 0 0 0 1269 0 0 0 25 0 1 0 219726119 1896448 128 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 463 128 66 130 0 330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1852

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3427
/proc/meminfo: memFree=1758000/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1852 CPUtime=25.49
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 149 0 0 0 2549 0 0 0 25 0 1 0 219726119 1896448 135 1992294400 134512640 135048876 4294956208 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 463 135 66 130 0 330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1852

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3427
/proc/meminfo: memFree=1757936/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1984 CPUtime=51.08
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 165 0 0 0 5108 0 0 0 25 0 1 0 219726119 2031616 151 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 496 151 66 130 0 363 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1984

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3427
/proc/meminfo: memFree=1757744/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=1984 CPUtime=102.26
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 184 0 0 0 10226 0 0 0 25 0 1 0 219726119 2031616 170 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3427
/proc/meminfo: memFree=1757744/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=2116 CPUtime=162.22
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 195 0 0 0 16222 0 0 0 25 0 1 0 219726119 2166784 181 1992294400 134512640 135048876 4294956208 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 529 181 66 130 0 396 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2116

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3427
/proc/meminfo: memFree=1757680/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=2116 CPUtime=222.19
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 208 0 0 0 22219 0 0 0 25 0 1 0 219726119 2166784 194 1992294400 134512640 135048876 4294956208 18446744073709551615 134558133 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 529 194 66 130 0 396 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2116

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3433
/proc/meminfo: memFree=1757488/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=2116 CPUtime=282.17
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 218 0 0 0 28217 0 0 0 25 0 1 0 219726119 2166784 204 1992294400 134512640 135048876 4294956208 18446744073709551615 134552468 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 529 204 66 130 0 396 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2116

[startup+342.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 3433
/proc/meminfo: memFree=1757488/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=2116 CPUtime=342.14
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 220 0 0 0 34214 0 0 0 25 0 1 0 219726119 2166784 206 1992294400 134512640 135048876 4294956208 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 529 206 66 130 0 396 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 2116

[startup+402.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 3433
/proc/meminfo: memFree=1757488/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=2248 CPUtime=402.12
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 228 0 0 0 40212 0 0 0 25 0 1 0 219726119 2301952 214 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 562 214 66 130 0 429 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2248

[startup+462.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 3433
/proc/meminfo: memFree=1757488/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=2248 CPUtime=462.1
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 232 0 0 0 46210 0 0 0 25 0 1 0 219726119 2301952 218 1992294400 134512640 135048876 4294956208 18446744073709551615 134552989 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 562 218 66 130 0 429 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 2248

[startup+522.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 3433
/proc/meminfo: memFree=1757424/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=2248 CPUtime=522.08
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 235 0 0 0 52208 0 0 0 25 0 1 0 219726119 2301952 221 1992294400 134512640 135048876 4294956208 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 562 221 66 130 0 429 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 2248

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 3433
/proc/meminfo: memFree=1757424/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=2248 CPUtime=582.05
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 246 0 0 0 58205 0 0 0 25 0 1 0 219726119 2301952 232 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 562 232 66 130 0 429 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 2248

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3433
/proc/meminfo: memFree=1757424/2055920 swapFree=4113528/4192956
[pid=3426] ppid=3424 vsize=2248 CPUtime=642.04
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 247 0 0 0 64204 0 0 0 25 0 1 0 219726119 2301952 233 1992294400 134512640 135048876 4294956208 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 562 233 66 130 0 429 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 2248


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

[startup+4062.31 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 3922
/proc/meminfo: memFree=1754800/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4060.57
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 360 0 0 0 406053 4 0 0 25 0 1 0 219726119 2842624 346 1992294400 134512640 135048876 4294956208 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 346 66 130 0 561 0
Current children cumulated CPU time (s) 4060.57
Current children cumulated vsize (KiB) 2776

[startup+4122.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 3922
/proc/meminfo: memFree=1754800/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4120.5
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 362 0 0 0 412046 4 0 0 25 0 1 0 219726119 2842624 348 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 348 66 130 0 561 0
Current children cumulated CPU time (s) 4120.5
Current children cumulated vsize (KiB) 2776

[startup+4182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 3922
/proc/meminfo: memFree=1754800/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4180.48
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 362 0 0 0 418044 4 0 0 25 0 1 0 219726119 2842624 348 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 348 66 130 0 561 0
Current children cumulated CPU time (s) 4180.48
Current children cumulated vsize (KiB) 2776

[startup+4242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 3922
/proc/meminfo: memFree=1754800/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4240.46
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 362 0 0 0 424042 4 0 0 25 0 1 0 219726119 2842624 348 1992294400 134512640 135048876 4294956208 18446744073709551615 134557861 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 348 66 130 0 561 0
Current children cumulated CPU time (s) 4240.46
Current children cumulated vsize (KiB) 2776

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3922
/proc/meminfo: memFree=1754800/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4300.43
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 362 0 0 0 430039 4 0 0 25 0 1 0 219726119 2842624 348 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 348 66 130 0 561 0
Current children cumulated CPU time (s) 4300.43
Current children cumulated vsize (KiB) 2776

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3922
/proc/meminfo: memFree=1754800/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4360.38
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 364 0 0 0 436034 4 0 0 25 0 1 0 219726119 2842624 350 1992294400 134512640 135048876 4294956208 18446744073709551615 134547238 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 350 66 130 0 561 0
Current children cumulated CPU time (s) 4360.38
Current children cumulated vsize (KiB) 2776

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3922
/proc/meminfo: memFree=1754800/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4420.36
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 364 0 0 0 442032 4 0 0 25 0 1 0 219726119 2842624 350 1992294400 134512640 135048876 4294956208 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 350 66 130 0 561 0
Current children cumulated CPU time (s) 4420.36
Current children cumulated vsize (KiB) 2776

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754800/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4480.33
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 364 0 0 0 448029 4 0 0 25 0 1 0 219726119 2842624 350 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 350 66 130 0 561 0
Current children cumulated CPU time (s) 4480.33
Current children cumulated vsize (KiB) 2776

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754800/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4540.29
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 364 0 0 0 454025 4 0 0 25 0 1 0 219726119 2842624 350 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 350 66 130 0 561 0
Current children cumulated CPU time (s) 4540.29
Current children cumulated vsize (KiB) 2776

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754672/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4600.27
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 364 0 0 0 460023 4 0 0 25 0 1 0 219726119 2842624 350 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 350 66 130 0 561 0
Current children cumulated CPU time (s) 4600.27
Current children cumulated vsize (KiB) 2776

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754672/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4660.24
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 365 0 0 0 466020 4 0 0 25 0 1 0 219726119 2842624 351 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 351 66 130 0 561 0
Current children cumulated CPU time (s) 4660.24
Current children cumulated vsize (KiB) 2776

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754672/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4720.22
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 365 0 0 0 472018 4 0 0 25 0 1 0 219726119 2842624 351 1992294400 134512640 135048876 4294956208 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 351 66 130 0 561 0
Current children cumulated CPU time (s) 4720.22
Current children cumulated vsize (KiB) 2776

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754672/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4780.19
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 365 0 0 0 478015 4 0 0 25 0 1 0 219726119 2842624 351 1992294400 134512640 135048876 4294956208 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 351 66 130 0 561 0
Current children cumulated CPU time (s) 4780.19
Current children cumulated vsize (KiB) 2776

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754672/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4840.17
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 366 0 0 0 484013 4 0 0 25 0 1 0 219726119 2842624 352 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 352 66 130 0 561 0
Current children cumulated CPU time (s) 4840.17
Current children cumulated vsize (KiB) 2776

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754672/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4900.12
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 366 0 0 0 490008 4 0 0 25 0 1 0 219726119 2842624 352 1992294400 134512640 135048876 4294956208 18446744073709551615 134551639 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 352 66 130 0 561 0
Current children cumulated CPU time (s) 4900.12
Current children cumulated vsize (KiB) 2776

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754672/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=4960.1
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 368 0 0 0 496006 4 0 0 25 0 1 0 219726119 2842624 354 1992294400 134512640 135048876 4294956208 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 354 66 130 0 561 0
Current children cumulated CPU time (s) 4960.1
Current children cumulated vsize (KiB) 2776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754672/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=5000.08
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 368 0 0 0 500004 4 0 0 25 0 1 0 219726119 2842624 354 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 354 66 130 0 561 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 2776

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3922
/proc/meminfo: memFree=1754672/2055920 swapFree=4113532/4192956
[pid=3426] ppid=3424 vsize=2776 CPUtime=5000.08
/proc/3426/stat : 3426 (minisat_noasser) R 3424 3426 3360 0 -1 4194304 368 0 0 0 500004 4 0 0 25 0 1 0 219726119 2842624 354 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3426/statm: 694 354 66 130 0 561 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 2776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.31
CPU time (s): 5000.1
CPU user time (s): 5000.05
CPU system time (s): 0.048992
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 2776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 368
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= 2
involuntary context switches= 12189

runsolver used 4.40833 second user time and 13.7919 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-10 02:56:26
IDJOB=1785560
IDBENCH=71104
IDSOLVER=639
FILE ID=node51/1785560-1241916986
PBS_JOBID= 9264889
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785560-1241916986/watcher-1785560-1241916986 -o /tmp/evaluation-result-1785560-1241916986/solver-1785560-1241916986 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785560-1241916986.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=538347047

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1759128 kB
Buffers:         50516 kB
Cached:         109524 kB
SwapCached:      73744 kB
Active:          67480 kB
Inactive:       168188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759128 kB
SwapTotal:     4192956 kB
SwapFree:      4113528 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          13988 kB
Slab:            47248 kB
Committed_AS:   588604 kB
PageTables:       1392 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= 66344 MiB
End job on node51 at 2009-05-10 04:19:50