Trace number 1783952

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) 5000.04 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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:  280                                                  |
0.00/0.01	c |  Number of clauses:    1120                                                 |
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-1783952-1241904008/watcher-1783952-1241904008 -o /tmp/evaluation-result-1783952-1241904008/solver-1783952-1241904008 -C 5000 -W 6000 -M 1800 glucose.sh HOME/instance-1783952-1241904008.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: 2.02 1.99 1.91 3/65 20309
/proc/meminfo: memFree=1734320/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5356 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) R 20307 20309 20272 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 218430688 5484544 233 1992294400 4194304 4889804 548682068832 18446744073709551615 269807184371 0 0 4100 65536 0 0 0 17 1 0 0
/proc/20309/statm: 1339 233 194 169 0 50 0

[startup+0.0638801 s]
/proc/loadavg: 2.02 1.99 1.91 3/65 20309
/proc/meminfo: memFree=1734320/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101881 s]
/proc/loadavg: 2.02 1.99 1.91 3/65 20309
/proc/meminfo: memFree=1734320/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301903 s]
/proc/loadavg: 2.02 1.99 1.91 3/65 20309
/proc/meminfo: memFree=1734320/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701945 s]
/proc/loadavg: 2.02 1.99 1.91 3/65 20309
/proc/meminfo: memFree=1734320/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50103 s]
/proc/loadavg: 1.94 1.97 1.91 2/67 20312
/proc/meminfo: memFree=1732192/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=3520 CPUtime=1.48
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 534 0 0 0 148 0 0 0 25 0 1 0 218430689 3604480 520 1992294400 134512640 135217611 4294956304 18446744073709551615 134533307 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 880 520 74 172 0 705 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8880

[startup+3.1012 s]
/proc/loadavg: 1.94 1.97 1.91 2/67 20312
/proc/meminfo: memFree=1731680/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=4408 CPUtime=3.08
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 729 0 0 0 308 0 0 0 25 0 1 0 218430689 4513792 715 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 1102 715 74 172 0 927 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9768

[startup+6.30154 s]
/proc/loadavg: 1.94 1.97 1.91 2/67 20312
/proc/meminfo: memFree=1730824/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=5100 CPUtime=6.28
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 906 0 0 0 628 0 0 0 25 0 1 0 218430689 5222400 892 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 1275 892 74 172 0 1100 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10460

[startup+12.7012 s]
/proc/loadavg: 1.80 1.94 1.90 2/67 20312
/proc/meminfo: memFree=1729544/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=6112 CPUtime=12.67
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 1154 0 0 0 1267 0 0 0 25 0 1 0 218430689 6258688 1140 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 1528 1140 74 172 0 1353 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11472

[startup+25.5016 s]
/proc/loadavg: 1.67 1.91 1.89 2/67 20312
/proc/meminfo: memFree=1728136/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=7552 CPUtime=25.48
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 1498 0 0 0 2547 1 0 0 25 0 1 0 218430689 7733248 1484 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 1888 1484 74 172 0 1713 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12912

[startup+51.1013 s]
/proc/loadavg: 1.41 1.82 1.86 2/67 20312
/proc/meminfo: memFree=1726600/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=9148 CPUtime=51.06
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 1883 0 0 0 5105 1 0 0 25 0 1 0 218430689 9367552 1869 1992294400 134512640 135217611 4294956304 18446744073709551615 134533135 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 2287 1869 74 172 0 2112 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14508

[startup+102.306 s]
/proc/loadavg: 1.17 1.69 1.81 2/67 20312
/proc/meminfo: memFree=1723976/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=12064 CPUtime=102.25
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 2550 0 0 0 10223 2 0 0 25 0 1 0 218430689 12353536 2536 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 3016 2536 74 172 0 2841 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17424

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.76 2/67 20312
/proc/meminfo: memFree=1722376/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=13604 CPUtime=162.24
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 2944 0 0 0 16221 3 0 0 25 0 1 0 218430689 13930496 2930 1992294400 134512640 135217611 4294956304 18446744073709551615 134533181 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 3401 2930 74 172 0 3226 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18964

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.71 2/67 20312
/proc/meminfo: memFree=1720584/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=15652 CPUtime=222.22
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 3406 0 0 0 22219 3 0 0 25 0 1 0 218430689 16027648 3392 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 3913 3392 74 172 0 3738 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21012

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.66 2/67 20312
/proc/meminfo: memFree=1718536/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=17800 CPUtime=282.2
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 3904 0 0 0 28216 4 0 0 25 0 1 0 218430689 18227200 3890 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 4450 3890 74 172 0 4275 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23160

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.62 2/67 20312
/proc/meminfo: memFree=1717136/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=19412 CPUtime=342.18
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 4251 0 0 0 34214 4 0 0 25 0 1 0 218430689 19877888 4237 1992294400 134512640 135217611 4294956304 18446744073709551615 134533037 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 4853 4237 74 172 0 4678 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24772

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.58 2/67 20312
/proc/meminfo: memFree=1715984/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=20572 CPUtime=402.16
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 4525 0 0 0 40212 4 0 0 25 0 1 0 218430689 21065728 4511 1992294400 134512640 135217611 4294956304 18446744073709551615 134533304 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 5143 4511 74 172 0 4968 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 25932

[startup+462.301 s]

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

/proc/20312/statm: 13791 12117 74 172 0 13616 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 60524

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20320
/proc/meminfo: memFree=1684048/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=55332 CPUtime=4421
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12241 0 0 0 442079 21 0 0 25 0 1 0 218430689 56659968 12173 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 13833 12173 74 172 0 13658 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 60692

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20320
/proc/meminfo: memFree=1683600/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=56056 CPUtime=4480.98
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12378 0 0 0 448077 21 0 0 25 0 1 0 218430689 57401344 12310 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14014 12310 74 172 0 13839 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 61416

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20320
/proc/meminfo: memFree=1683472/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=56056 CPUtime=4540.96
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12391 0 0 0 454075 21 0 0 25 0 1 0 218430689 57401344 12323 1992294400 134512640 135217611 4294956304 18446744073709551615 134533310 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14014 12323 74 172 0 13839 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 61416

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20320
/proc/meminfo: memFree=1683408/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=56216 CPUtime=4600.96
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12410 0 0 0 460074 22 0 0 25 0 1 0 218430689 57565184 12342 1992294400 134512640 135217611 4294956304 18446744073709551615 134533304 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14054 12342 74 172 0 13879 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 61576

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20320
/proc/meminfo: memFree=1683344/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=56216 CPUtime=4660.94
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12414 0 0 0 466072 22 0 0 25 0 1 0 218430689 57565184 12346 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14054 12346 74 172 0 13879 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 61576

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20320
/proc/meminfo: memFree=1682640/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=57048 CPUtime=4720.92
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12596 0 0 0 472070 22 0 0 25 0 1 0 218430689 58417152 12528 1992294400 134512640 135217611 4294956304 18446744073709551615 134533273 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14262 12528 74 172 0 14087 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 62408

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20320
/proc/meminfo: memFree=1682384/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=57312 CPUtime=4780.9
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12646 0 0 0 478068 22 0 0 25 0 1 0 218430689 58687488 12578 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14328 12578 74 172 0 14153 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 62672

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20320
/proc/meminfo: memFree=1682000/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=57736 CPUtime=4840.88
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12736 0 0 0 484066 22 0 0 25 0 1 0 218430689 59121664 12668 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14434 12668 74 172 0 14259 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 63096

[startup+4902.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 20322
/proc/meminfo: memFree=1681616/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=58220 CPUtime=4900.86
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12813 0 0 0 490064 22 0 0 25 0 1 0 218430689 59617280 12745 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14555 12745 74 172 0 14380 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 63580

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 20322
/proc/meminfo: memFree=1681296/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=58568 CPUtime=4960.85
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12905 0 0 0 496062 23 0 0 25 0 1 0 218430689 59973632 12837 1992294400 134512640 135217611 4294956304 18446744073709551615 134532985 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14642 12837 74 172 0 14467 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 63928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20322
/proc/meminfo: memFree=1681296/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=58568 CPUtime=5000.04
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12905 0 0 0 499981 23 0 0 25 0 1 0 218430689 59973632 12837 1992294400 134512640 135217611 4294956304 18446744073709551615 134533316 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14642 12837 74 172 0 14467 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 63928

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: 1.00 1.00 1.00 2/67 20322
/proc/meminfo: memFree=1681296/2055920 swapFree=4176244/4192956
[pid=20309] ppid=20307 vsize=5360 CPUtime=0
/proc/20309/stat : 20309 (glucose.sh) S 20307 20309 20272 0 -1 4194304 313 142 0 0 0 0 0 0 20 0 1 0 218430688 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1340 238 195 169 0 51 0
[pid=20312] ppid=20309 vsize=58568 CPUtime=5000.04
/proc/20312/stat : 20312 (glucose_static) R 20309 20309 20272 0 -1 4194304 12905 0 0 0 499981 23 0 0 25 0 1 0 218430689 59973632 12837 1992294400 134512640 135217611 4294956304 18446744073709551615 134533316 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/20312/statm: 14642 12837 74 172 0 14467 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 63928

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20309 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 5000.04
#
# 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): 5000.04
CPU user time (s): 4999.81
CPU system time (s): 0.23
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 63928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
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= 455
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 4.47832 second user time and 13.7209 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-09 23:20:09
IDJOB=1783952
IDBENCH=24739
IDSOLVER=610
FILE ID=node81/1783952-1241904008
PBS_JOBID= 9264820
Free space on /tmp= 126444 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783952-1241904008/watcher-1783952-1241904008 -o /tmp/evaluation-result-1783952-1241904008/solver-1783952-1241904008 -C 5000 -W 6000 -M 1800  glucose.sh HOME/instance-1783952-1241904008.cnf

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

MD5SUM BENCH= 0a790b16b30661bee32dad474c146a58
RANDOM SEED=340167844

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1734736 kB
Buffers:         45312 kB
Cached:         202168 kB
SwapCached:      10580 kB
Active:          95176 kB
Inactive:       164212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734736 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            47492 kB
Committed_AS:   660016 kB
PageTables:       1452 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= 126444 MiB
End job on node81 at 2009-05-10 00:43:32