Trace number 1735594

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.00/0.89	c |         0 |  169335   573755 |      --       0       --      -- |     --   | -1820/229755
0.00/0.89	c ==============================================================================
0.00/0.89	c Result  :   #vars: 1755   #clauses: 169335   #literals: 573755
0.00/0.89	c CPU time:   0.878866 s
0.00/0.89	c ==============================================================================
0.99/1.06	c
0.99/1.06	c Starting glucose
0.99/1.06	c
0.99/1.06	
0.99/1.06	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.99/1.06	
0.99/1.06	c ============================[ Problem Statistics ]=============================
0.99/1.06	c |                                                                             |
0.99/1.06	c |  Number of variables:  1755                                                 |
0.99/1.06	c |  Number of clauses:    169335                                               |
1.04/1.15	c |  Parsing time:         0.09         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-1735594-1240804205/watcher-1735594-1240804205 -o /tmp/evaluation-result-1735594-1240804205/solver-1735594-1240804205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1735594-1240804205.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): 1800 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 1.10 3/64 28453
/proc/meminfo: memFree=1620696/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=0
/proc/28453/stat : 28453 (glucose.sh) R 28451 28453 27476 0 -1 4194304 180 0 0 0 0 0 0 0 20 0 1 0 108453739 5488640 150 1992294400 4194304 4889804 548682068800 18446744073709551615 225611934184 0 0 4096 0 0 0 0 17 1 0 0
/proc/28453/statm: 1339 153 126 169 0 50 0

[startup+0.069159 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 28453
/proc/meminfo: memFree=1620696/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=0
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108453739 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101163 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 28453
/proc/meminfo: memFree=1620696/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=0
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108453739 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301179 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 28453
/proc/meminfo: memFree=1620696/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=0
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108453739 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701211 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 28453
/proc/meminfo: memFree=1620696/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=0
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108453739 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 28455
/proc/meminfo: memFree=1605704/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 5360

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 28456
/proc/meminfo: memFree=1603208/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=17188 CPUtime=2.02
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 4163 0 0 0 201 1 0 0 25 0 1 0 108453845 17600512 4149 1992294400 134512640 135217611 4294956272 18446744073709551615 134533291 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 4297 4149 77 172 0 4122 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22548

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 1.10 2/66 28456
/proc/meminfo: memFree=1595528/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=22536 CPUtime=5.23
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 5488 0 0 0 521 2 0 0 25 0 1 0 108453845 23076864 5474 1992294400 134512640 135217611 4294956272 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 5634 5474 77 172 0 5459 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27896

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.10 2/66 28456
/proc/meminfo: memFree=1593224/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=25352 CPUtime=11.63
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 6171 0 0 0 1160 3 0 0 25 0 1 0 108453845 25960448 6157 1992294400 134512640 135217611 4294956272 18446744073709551615 134548704 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 6338 6157 77 172 0 6163 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30712

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.09 2/66 28456
/proc/meminfo: memFree=1590600/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=27208 CPUtime=24.42
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 6650 0 0 0 2439 3 0 0 25 0 1 0 108453845 27860992 6636 1992294400 134512640 135217611 4294956272 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 6802 6636 77 172 0 6627 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32568

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.09 2/66 28456
/proc/meminfo: memFree=1588040/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=29972 CPUtime=50.01
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 7313 0 0 0 4997 4 0 0 25 0 1 0 108453845 30691328 7299 1992294400 134512640 135217611 4294956272 18446744073709551615 134533778 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 7493 7299 77 172 0 7318 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35332

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 28456
/proc/meminfo: memFree=1584712/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=33240 CPUtime=101.2
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 8143 0 0 0 10115 5 0 0 25 0 1 0 108453845 34037760 8129 1992294400 134512640 135217611 4294956272 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 8310 8129 77 172 0 8135 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 38600

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 28456
/proc/meminfo: memFree=1580872/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=37220 CPUtime=161.18
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 9088 0 0 0 16112 6 0 0 25 0 1 0 108453845 38113280 9074 1992294400 134512640 135217611 4294956272 18446744073709551615 134538835 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 9305 9074 77 172 0 9130 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42580

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 28456
/proc/meminfo: memFree=1578312/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=39660 CPUtime=221.16
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 9716 0 0 0 22109 7 0 0 25 0 1 0 108453845 40611840 9702 1992294400 134512640 135217611 4294956272 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 9915 9702 77 172 0 9740 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 45020

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 28456
/proc/meminfo: memFree=1576968/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=41160 CPUtime=281.15
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 10050 0 0 0 28107 8 0 0 25 0 1 0 108453845 42147840 10036 1992294400 134512640 135217611 4294956272 18446744073709551615 134537880 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 10290 10036 77 172 0 10115 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46520

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 28456
/proc/meminfo: memFree=1575624/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=42568 CPUtime=341.14
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 10399 0 0 0 34106 8 0 0 25 0 1 0 108453845 43589632 10385 1992294400 134512640 135217611 4294956272 18446744073709551615 134532638 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 10642 10385 77 172 0 10467 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 47928

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 28456
/proc/meminfo: memFree=1571016/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=47260 CPUtime=401.13
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 11557 0 0 0 40104 9 0 0 25 0 1 0 108453845 48394240 11543 1992294400 134512640 135217611 4294956272 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 11815 11543 77 172 0 11640 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 52620

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 28456
/proc/meminfo: memFree=1568520/2055920 swapFree=4191900/4192956

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

/proc/28456/statm: 12870 12529 77 172 0 12695 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 56840

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 28456
/proc/meminfo: memFree=1565896/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=52612 CPUtime=581.08
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 12814 0 0 0 58097 11 0 0 25 0 1 0 108453845 53874688 12800 1992294400 134512640 135217611 4294956272 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 13153 12800 77 172 0 12978 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 57972

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 28456
/proc/meminfo: memFree=1563080/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=55436 CPUtime=641.07
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 13508 0 0 0 64096 11 0 0 25 0 1 0 108453845 56766464 13494 1992294400 134512640 135217611 4294956272 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 13859 13494 77 172 0 13684 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 60796

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 28462
/proc/meminfo: memFree=1559240/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=59272 CPUtime=701.05
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 14439 0 0 0 70092 13 0 0 25 0 1 0 108453845 60694528 14425 1992294400 134512640 135217611 4294956272 18446744073709551615 134533135 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 14818 14425 77 172 0 14643 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 64632

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 28462
/proc/meminfo: memFree=1556744/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=61712 CPUtime=761.04
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 15063 0 0 0 76090 14 0 0 25 0 1 0 108453845 63193088 15049 1992294400 134512640 135217611 4294956272 18446744073709551615 134542153 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 15428 15049 77 172 0 15253 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 67072

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 28462
/proc/meminfo: memFree=1554120/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=64380 CPUtime=821.02
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 15706 0 0 0 82087 15 0 0 25 0 1 0 108453845 65925120 15692 1992294400 134512640 135217611 4294956272 18446744073709551615 134533768 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 16095 15692 77 172 0 15920 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 69740

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 28462
/proc/meminfo: memFree=1552200/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=66320 CPUtime=881.01
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 16180 0 0 0 88085 16 0 0 25 0 1 0 108453845 67911680 16166 1992294400 134512640 135217611 4294956272 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 16580 16166 77 172 0 16405 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 71680

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28462
/proc/meminfo: memFree=1549128/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=69424 CPUtime=940.99
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 16953 0 0 0 94082 17 0 0 25 0 1 0 108453845 71090176 16939 1992294400 134512640 135217611 4294956272 18446744073709551615 134533772 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 17356 16939 77 172 0 17181 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 74784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28462
/proc/meminfo: memFree=1549000/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=69596 CPUtime=1000.98
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 16992 0 0 0 100081 17 0 0 25 0 1 0 108453845 71266304 16978 1992294400 134512640 135217611 4294956272 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 17399 16978 77 172 0 17224 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 74956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28462
/proc/meminfo: memFree=1548424/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=70164 CPUtime=1060.96
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 17135 0 0 0 106079 17 0 0 25 0 1 0 108453845 71847936 17121 1992294400 134512640 135217611 4294956272 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 17541 17121 77 172 0 17366 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 75524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28462
/proc/meminfo: memFree=1545416/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=73404 CPUtime=1120.95
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 17924 0 0 0 112077 18 0 0 25 0 1 0 108453845 75165696 17910 1992294400 134512640 135217611 4294956272 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 18351 17910 77 172 0 18176 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 78764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28462
/proc/meminfo: memFree=1543688/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=74976 CPUtime=1180.94
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 18305 0 0 0 118075 19 0 0 25 0 1 0 108453845 76775424 18291 1992294400 134512640 135217611 4294956272 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 18744 18291 77 172 0 18569 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 80336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 28462
/proc/meminfo: memFree=1542280/2055920 swapFree=4191900/4192956
[pid=28453] ppid=28451 vsize=5360 CPUtime=1.04
/proc/28453/stat : 28453 (glucose.sh) S 28451 28453 27476 0 -1 4194304 313 3537 0 0 0 0 102 2 19 0 1 0 108453739 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28453/statm: 1340 238 195 169 0 51 0
[pid=28456] ppid=28453 vsize=76316 CPUtime=1199.04
/proc/28456/stat : 28456 (glucose_static) R 28453 28453 27476 0 -1 4194304 18656 0 0 0 119884 20 0 0 25 0 1 0 108453845 78147584 18642 1992294400 134512640 135217611 4294956272 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/28456/statm: 19079 18642 77 172 0 18904 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 81676

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28453 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=25844
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 1.05784
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.22
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 81676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.02584
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3850
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= 16

runsolver used 1.3438 second user time and 2.95455 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-27 05:50:06
IDJOB=1735594
IDBENCH=71501
IDSOLVER=503
FILE ID=node31/1735594-1240804205
PBS_JOBID= 9187355
Free space on /tmp= 66416 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735594-1240804205/watcher-1735594-1240804205 -o /tmp/evaluation-result-1735594-1240804205/solver-1735594-1240804205 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1735594-1240804205.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=509090832

node31.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		: 3000.213
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		: 3000.213
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:       1621112 kB
Buffers:         58152 kB
Cached:         289216 kB
SwapCached:        384 kB
Active:         160540 kB
Inactive:       201236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621112 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3728 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            58736 kB
Committed_AS:   414212 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node31 at 2009-04-27 06:10:08