Trace number 1512896

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c
0.00/0.05	c Starting glucose
0.00/0.05	c
0.00/0.05	
0.00/0.05	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.05	
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  900                                                  |
0.00/0.05	c |  Number of clauses:    18000                                                |
0.00/0.07	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512896-1238210144/watcher-1512896-1238210144 -o /tmp/evaluation-result-1512896-1238210144/solver-1512896-1238210144 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512896-1238210144.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: 1.00 1.00 0.93 3/64 811
/proc/meminfo: memFree=1055640/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0
/proc/811/stat : 811 (glucose.sh) R 809 811 32626 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 1093679901 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/811/statm: 1340 235 194 169 0 51 0
[pid=812] ppid=811 vsize=876 CPUtime=0
/proc/812/stat : 812 (SatELite_releas) R 811 811 32626 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 1093679901 897024 90 1992294400 134512640 135225430 4294956192 18446744073709551615 134735534 0 0 4096 3 0 0 0 17 1 0 0
/proc/812/statm: 219 91 50 174 0 42 0

[startup+0.0982369 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 811
/proc/meminfo: memFree=1055640/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.101236 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 811
/proc/meminfo: memFree=1055640/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.301272 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 811
/proc/meminfo: memFree=1055640/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701337 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 811
/proc/meminfo: memFree=1055640/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1050120/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=6740 CPUtime=1.43
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 1430 0 0 0 143 0 0 0 25 0 1 0 1093679906 6901760 1416 1992294400 134512640 135217611 4294956304 18446744073709551615 134538515 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 1685 1416 75 172 0 1510 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12100

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1048456/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=8060 CPUtime=3.04
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 1754 0 0 0 303 1 0 0 25 0 1 0 1093679906 8253440 1740 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 2015 1740 75 172 0 1840 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13420

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1046288/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=9956 CPUtime=6.23
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 2230 0 0 0 622 1 0 0 25 0 1 0 1093679906 10194944 2216 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 2489 2216 75 172 0 2314 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15316

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1044368/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=11672 CPUtime=12.63
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 2655 0 0 0 1262 1 0 0 25 0 1 0 1093679906 11952128 2641 1992294400 134512640 135217611 4294956304 18446744073709551615 134533322 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 2918 2641 77 172 0 2743 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17032

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1041680/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=14316 CPUtime=25.43
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 3339 0 0 0 2541 2 0 0 25 0 1 0 1093679906 14659584 3325 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 3579 3325 77 172 0 3404 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19676

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1038224/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=17912 CPUtime=51.02
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 4201 0 0 0 5099 3 0 0 25 0 1 0 1093679906 18341888 4187 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 4478 4187 77 172 0 4303 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23272

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1033168/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=23056 CPUtime=102.2
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 5477 0 0 0 10216 4 0 0 25 0 1 0 1093679906 23609344 5463 1992294400 134512640 135217611 4294956304 18446744073709551615 134533133 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 5764 5463 77 172 0 5589 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28416

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1028240/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=27808 CPUtime=162.18
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 6694 0 0 0 16213 5 0 0 25 0 1 0 1093679906 28475392 6680 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 6952 6680 77 172 0 6777 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33168

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1025360/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=30844 CPUtime=222.17
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 7427 0 0 0 22211 6 0 0 25 0 1 0 1093679906 31584256 7413 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 7711 7413 77 172 0 7536 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36204

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1022416/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=33820 CPUtime=282.15
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 8144 0 0 0 28208 7 0 0 25 0 1 0 1093679906 34631680 8130 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 8455 8130 77 172 0 8280 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39180

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1020560/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=35632 CPUtime=342.12
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 8601 0 0 0 34205 7 0 0 25 0 1 0 1093679906 36487168 8587 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 8908 8587 77 172 0 8733 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 40992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1018448/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=37804 CPUtime=402.1
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 9130 0 0 0 40202 8 0 0 25 0 1 0 1093679906 38711296 9116 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 9451 9116 77 172 0 9276 0

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

/proc/814/statm: 10408 10109 77 172 0 10233 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 46992

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1013584/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=42568 CPUtime=582.05
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 10321 0 0 0 58196 9 0 0 25 0 1 0 1093679906 43589632 10307 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 10642 10307 77 172 0 10467 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 47928

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1011920/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=44040 CPUtime=642.04
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 10724 0 0 0 64194 10 0 0 25 0 1 0 1093679906 45096960 10710 1992294400 134512640 135217611 4294956304 18446744073709551615 134533133 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 11010 10710 77 172 0 10835 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 49400

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1010000/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=46056 CPUtime=702.01
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 11202 0 0 0 70191 10 0 0 25 0 1 0 1093679906 47161344 11188 1992294400 134512640 135217611 4294956304 18446744073709551615 134533007 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 11514 11188 77 172 0 11339 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 51416

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1009360/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=46736 CPUtime=761.99
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 11361 0 0 0 76189 10 0 0 25 0 1 0 1093679906 47857664 11347 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 11684 11347 77 172 0 11509 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 52096

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1006736/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=49556 CPUtime=821.97
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 12045 0 0 0 82186 11 0 0 25 0 1 0 1093679906 50745344 12031 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 12389 12031 77 172 0 12214 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 54916

[startup+882.303 s]
/proc/loadavg: 1.03 1.01 0.93 2/66 814
/proc/meminfo: memFree=1005840/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=50388 CPUtime=881.96
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 12261 0 0 0 88184 12 0 0 25 0 1 0 1093679906 51597312 12247 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 12597 12247 77 172 0 12422 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 55748

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 814
/proc/meminfo: memFree=1004496/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=51712 CPUtime=941.94
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 12582 0 0 0 94181 13 0 0 25 0 1 0 1093679906 52953088 12568 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 12928 12568 77 172 0 12753 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 57072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1003280/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=52900 CPUtime=1001.92
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 12886 0 0 0 100179 13 0 0 25 0 1 0 1093679906 54169600 12872 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 13225 12872 77 172 0 13050 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 58260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1001168/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=55012 CPUtime=1061.9
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 13407 0 0 0 106176 14 0 0 25 0 1 0 1093679906 56332288 13393 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 13753 13393 77 172 0 13578 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 60372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=1000656/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=55540 CPUtime=1121.89
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 13540 0 0 0 112174 15 0 0 25 0 1 0 1093679906 56872960 13526 1992294400 134512640 135217611 4294956304 18446744073709551615 134532973 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 13885 13526 77 172 0 13710 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 60900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=999376/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=56752 CPUtime=1181.86
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 13860 0 0 0 118171 15 0 0 25 0 1 0 1093679906 58114048 13846 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 14188 13846 77 172 0 14013 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 62112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 814
/proc/meminfo: memFree=999376/2055920 swapFree=4178216/4192956
[pid=811] ppid=809 vsize=5360 CPUtime=0.04
/proc/811/stat : 811 (glucose.sh) S 809 811 32626 0 -1 4194304 313 486 0 0 0 0 4 0 16 0 1 0 1093679901 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/811/statm: 1340 238 195 169 0 51 0
[pid=814] ppid=811 vsize=56752 CPUtime=1199.96
/proc/814/stat : 814 (glucose_static) R 811 811 32626 0 -1 4194304 13861 0 0 0 119980 16 0 0 25 0 1 0 1093679906 58114048 13847 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/814/statm: 14188 13847 77 172 0 14013 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 62112

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 811 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.053991
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.84
CPU system time (s): 0.16
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 62112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 799
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= 5
involuntary context switches= 2

runsolver used 1.21681 second user time and 3.15852 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 04:15:44
IDJOB=1512896
IDBENCH=70218
IDSOLVER=503
FILE ID=node26/1512896-1238210144
PBS_JOBID= 9060538
Free space on /tmp= 66108 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512896-1238210144/watcher-1512896-1238210144 -o /tmp/evaluation-result-1512896-1238210144/solver-1512896-1238210144 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512896-1238210144.cnf

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=2038139482

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1056056 kB
Buffers:         68824 kB
Cached:         838072 kB
SwapCached:       8520 kB
Active:          75764 kB
Inactive:       841136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056056 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            69020 kB
Committed_AS:  2810588 kB
PageTables:       1372 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= 66104 MiB
End job on node26 at 2009-03-28 04:35:46