Trace number 1783944

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
glucose 1.0? (TO) 5000.01 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.5005
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
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
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1922     5764 |     576       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1920     5759 |      --       0       --      -- |     --   | -2/-5
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 576   #clauses: 1920   #literals: 5759
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c
0.00/0.01	c Starting glucose
0.00/0.01	c
0.00/0.01	
0.00/0.01	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.01	
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  576                                                  |
0.00/0.01	c |  Number of clauses:    1920                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

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-1783944-1241903386/watcher-1783944-1241903386 -o /tmp/evaluation-result-1783944-1241903386/solver-1783944-1241903386 -C 5000 -W 6000 -M 1800 glucose.sh HOME/instance-1783944-1241903386.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 23866
/proc/meminfo: memFree=1855424/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5352 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) R 23864 23866 23789 0 -1 4194304 159 0 0 0 0 0 0 0 20 0 1 0 218372352 5480448 129 1992294400 4194304 4889804 548682068832 18446744073709551615 215419210916 0 0 4096 0 0 0 0 17 1 0 0
/proc/23866/statm: 1339 141 114 169 0 50 0

[startup+0.0493121 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 23866
/proc/meminfo: memFree=1855424/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101314 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 23866
/proc/meminfo: memFree=1855424/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301336 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 23866
/proc/meminfo: memFree=1855424/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701381 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 23866
/proc/meminfo: memFree=1855424/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50247 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 23869
/proc/meminfo: memFree=1852400/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=4556 CPUtime=1.48
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 790 0 0 0 148 0 0 0 25 0 1 0 218372353 4665344 776 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 1139 776 77 172 0 964 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9916

[startup+3.10165 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 23869
/proc/meminfo: memFree=1851376/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=6056 CPUtime=3.08
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 1156 0 0 0 308 0 0 0 25 0 1 0 218372353 6201344 1142 1992294400 134512640 135217611 4294956304 18446744073709551615 134528193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 1514 1142 77 172 0 1339 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11416

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 23869
/proc/meminfo: memFree=1849648/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=7380 CPUtime=6.27
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 1493 0 0 0 627 0 0 0 25 0 1 0 218372353 7557120 1479 1992294400 134512640 135217611 4294956304 18446744073709551615 134533067 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 1845 1479 77 172 0 1670 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12740

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 23869
/proc/meminfo: memFree=1847600/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=9036 CPUtime=12.68
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 1907 0 0 0 1267 1 0 0 25 0 1 0 218372353 9252864 1893 1992294400 134512640 135217611 4294956304 18446744073709551615 134542186 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 2259 1893 77 172 0 2084 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14396

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 23869
/proc/meminfo: memFree=1844784/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=11924 CPUtime=25.47
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 2593 0 0 0 2546 1 0 0 25 0 1 0 218372353 12210176 2579 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 2981 2579 77 172 0 2806 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17284

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 23869
/proc/meminfo: memFree=1838512/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=18252 CPUtime=51.06
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 4165 0 0 0 5104 2 0 0 25 0 1 0 218372353 18690048 4151 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 4563 4151 77 172 0 4388 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23612

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 23869
/proc/meminfo: memFree=1831984/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=24884 CPUtime=102.25
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 5780 0 0 0 10222 3 0 0 25 0 1 0 218372353 25481216 5766 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 6221 5766 77 172 0 6046 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30244

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23869
/proc/meminfo: memFree=1827184/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=29788 CPUtime=162.23
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 6974 0 0 0 16219 4 0 0 25 0 1 0 218372353 30502912 6960 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 7447 6960 77 172 0 7272 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35148

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23869
/proc/meminfo: memFree=1824496/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=32596 CPUtime=222.21
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 7634 0 0 0 22216 5 0 0 25 0 1 0 218372353 33378304 7620 1992294400 134512640 135217611 4294956304 18446744073709551615 134533004 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 8149 7620 77 172 0 7974 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 37956

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23869
/proc/meminfo: memFree=1821488/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=35668 CPUtime=282.2
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 8396 0 0 0 28214 6 0 0 25 0 1 0 218372353 36524032 8382 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 8917 8382 77 172 0 8742 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23869
/proc/meminfo: memFree=1819120/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=38056 CPUtime=342.17
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 8967 0 0 0 34211 6 0 0 25 0 1 0 218372353 38969344 8953 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 9514 8953 77 172 0 9339 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23869
/proc/meminfo: memFree=1817264/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=40152 CPUtime=402.16
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 9450 0 0 0 40209 7 0 0 25 0 1 0 218372353 41115648 9436 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 10038 9436 77 172 0 9863 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 45512

[startup+462.302 s]

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

/proc/23869/statm: 22173 21096 77 172 0 21998 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 94052

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 23876
/proc/meminfo: memFree=1768688/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=88836 CPUtime=4420.98
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 21146 0 0 0 442069 29 0 0 25 0 1 0 218372353 90968064 21132 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 22209 21132 77 172 0 22034 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 94196

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 23876
/proc/meminfo: memFree=1767664/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=89976 CPUtime=4480.97
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 21397 0 0 0 448067 30 0 0 25 0 1 0 218372353 92135424 21383 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 22494 21383 77 172 0 22319 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 95336

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 23876
/proc/meminfo: memFree=1767664/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=89976 CPUtime=4540.95
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 21399 0 0 0 454065 30 0 0 25 0 1 0 218372353 92135424 21385 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 22494 21385 77 172 0 22319 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 95336

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 23876
/proc/meminfo: memFree=1767024/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=90612 CPUtime=4600.94
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 21547 0 0 0 460063 31 0 0 25 0 1 0 218372353 92786688 21533 1992294400 134512640 135217611 4294956304 18446744073709551615 134527815 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 22653 21533 77 172 0 22478 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 95972

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 23876
/proc/meminfo: memFree=1766960/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=90612 CPUtime=4660.91
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 21551 0 0 0 466060 31 0 0 25 0 1 0 218372353 92786688 21537 1992294400 134512640 135217611 4294956304 18446744073709551615 134533330 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 22653 21537 77 172 0 22478 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 95972

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 23876
/proc/meminfo: memFree=1765872/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=91536 CPUtime=4720.89
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 21811 0 0 0 472058 31 0 0 25 0 1 0 218372353 93732864 21797 1992294400 134512640 135217611 4294956304 18446744073709551615 134533288 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 22884 21797 77 172 0 22709 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 96896

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 23876
/proc/meminfo: memFree=1765872/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=91536 CPUtime=4780.88
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 21814 0 0 0 478056 32 0 0 25 0 1 0 218372353 93732864 21800 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 22884 21800 77 172 0 22709 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 96896

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 23876
/proc/meminfo: memFree=1765488/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=92020 CPUtime=4840.86
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 21899 0 0 0 484054 32 0 0 25 0 1 0 218372353 94228480 21885 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 23005 21885 77 172 0 22830 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 97380

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 23876
/proc/meminfo: memFree=1764144/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=94012 CPUtime=4900.84
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 22237 0 0 0 490052 32 0 0 25 0 1 0 218372353 96268288 22223 1992294400 134512640 135217611 4294956304 18446744073709551615 134533127 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 23503 22223 77 172 0 23328 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 99372

[startup+4962.3 s]
/proc/loadavg: 1.06 1.00 0.92 2/66 23876
/proc/meminfo: memFree=1764080/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=94012 CPUtime=4960.82
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 22237 0 0 0 496050 32 0 0 25 0 1 0 218372353 96268288 22223 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 23503 22223 77 172 0 23328 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 99372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.09 1.02 0.93 2/66 23876
/proc/meminfo: memFree=1762928/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=95128 CPUtime=5000.01
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 22520 0 0 0 499969 32 0 0 25 0 1 0 218372353 97411072 22506 1992294400 134512640 135217611 4294956304 18446744073709551615 134522435 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 23782 22506 77 172 0 23607 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 100488

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

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

[startup+5001.5 s]
/proc/loadavg: 1.09 1.02 0.93 2/66 23876
/proc/meminfo: memFree=1762928/2055920 swapFree=4176792/4192956
[pid=23866] ppid=23864 vsize=5360 CPUtime=0
/proc/23866/stat : 23866 (glucose.sh) S 23864 23866 23789 0 -1 4194304 313 173 0 0 0 0 0 0 17 0 1 0 218372352 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23866/statm: 1340 238 195 169 0 51 0
[pid=23869] ppid=23866 vsize=95128 CPUtime=5000.01
/proc/23869/stat : 23869 (glucose_static) R 23866 23866 23789 0 -1 4194304 22520 0 0 0 499969 32 0 0 25 0 1 0 218372353 97411072 22506 1992294400 134512640 135217611 4294956304 18446744073709551615 134522435 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23869/statm: 23782 22506 77 172 0 23607 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 100488

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23866 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.51
CPU time (s): 5000.01
CPU user time (s): 4999.69
CPU system time (s): 0.32
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 100488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486
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= 3

runsolver used 6.10107 second user time and 11.8182 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-09 23:09:46
IDJOB=1783944
IDBENCH=24737
IDSOLVER=610
FILE ID=node9/1783944-1241903386
PBS_JOBID= 9264769
Free space on /tmp= 66424 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783944-1241903386/watcher-1783944-1241903386 -o /tmp/evaluation-result-1783944-1241903386/solver-1783944-1241903386 -C 5000 -W 6000 -M 1800  glucose.sh HOME/instance-1783944-1241903386.cnf

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

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=1255458114

node9.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		: 3000.240
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		: 3000.240
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:       1855840 kB
Buffers:         36016 kB
Cached:         111192 kB
SwapCached:      10960 kB
Active:          22316 kB
Inactive:       137856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855840 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            25836 kB
Committed_AS:   701784 kB
PageTables:       1388 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= 66424 MiB
End job on node9 at 2009-05-10 00:33:10