Trace number 1512884

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
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-1512884-1238210139/watcher-1512884-1238210139 -o /tmp/evaluation-result-1512884-1238210139/solver-1512884-1238210139 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512884-1238210139.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 0.95 3/64 14297
/proc/meminfo: memFree=1014000/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5356 CPUtime=0
/proc/14297/stat : 14297 (glucose.sh) R 14295 14297 13646 0 -1 4194304 230 0 0 0 0 0 0 0 20 0 1 0 1093676468 5484544 197 1992294400 4194304 4889804 548682068832 18446744073709551615 4481184 0 0 4100 0 0 0 0 17 1 0 0
/proc/14297/statm: 1339 203 167 169 0 50 0

[startup+0.105913 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14297
/proc/meminfo: memFree=1014000/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.201919 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14297
/proc/meminfo: memFree=1014000/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.301929 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14297
/proc/meminfo: memFree=1014000/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701972 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14297
/proc/meminfo: memFree=1014000/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 14300
/proc/meminfo: memFree=1008480/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=6584 CPUtime=1.43
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 1383 0 0 0 143 0 0 0 25 0 1 0 1093676473 6742016 1369 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 1646 1369 75 172 0 1471 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11944

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 14300
/proc/meminfo: memFree=1006944/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=7940 CPUtime=3.04
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 1738 0 0 0 303 1 0 0 25 0 1 0 1093676473 8130560 1724 1992294400 134512640 135217611 4294956304 18446744073709551615 134533037 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 1985 1724 75 172 0 1810 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13300

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 14300
/proc/meminfo: memFree=1004840/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=9524 CPUtime=6.24
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 2126 0 0 0 623 1 0 0 25 0 1 0 1093676473 9752576 2112 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 2381 2112 75 172 0 2206 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14884

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 14300
/proc/meminfo: memFree=1002856/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=11508 CPUtime=12.63
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 2625 0 0 0 1262 1 0 0 25 0 1 0 1093676473 11784192 2611 1992294400 134512640 135217611 4294956304 18446744073709551615 134533150 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 2877 2611 75 172 0 2702 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16868

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 14300
/proc/meminfo: memFree=1000168/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=14192 CPUtime=25.43
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 3303 0 0 0 2541 2 0 0 25 0 1 0 1093676473 14532608 3289 1992294400 134512640 135217611 4294956304 18446744073709551615 134533112 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 3548 3289 75 172 0 3373 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19552

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 14300
/proc/meminfo: memFree=996584/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=17932 CPUtime=51.02
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 4206 0 0 0 5099 3 0 0 25 0 1 0 1093676473 18362368 4192 1992294400 134512640 135217611 4294956304 18446744073709551615 134533007 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 4483 4192 75 172 0 4308 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23292

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 14300
/proc/meminfo: memFree=991592/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=22900 CPUtime=102.22
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 5445 0 0 0 10217 5 0 0 25 0 1 0 1093676473 23449600 5431 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 5725 5431 75 172 0 5550 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28260

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=988904/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=25568 CPUtime=162.2
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 6118 0 0 0 16214 6 0 0 25 0 1 0 1093676473 26181632 6104 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 6392 6104 77 172 0 6217 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30928

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=984488/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=30000 CPUtime=222.18
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 7232 0 0 0 22211 7 0 0 25 0 1 0 1093676473 30720000 7218 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 7500 7218 77 172 0 7325 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35360

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=982504/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=32112 CPUtime=282.16
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 7722 0 0 0 28208 8 0 0 25 0 1 0 1093676473 32882688 7708 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 8028 7708 77 172 0 7853 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37472

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=979496/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=35016 CPUtime=342.14
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 8463 0 0 0 34206 8 0 0 25 0 1 0 1093676473 35856384 8449 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 8754 8449 77 172 0 8579 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 40376

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=977512/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=36996 CPUtime=402.12
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 8970 0 0 0 40203 9 0 0 25 0 1 0 1093676473 37883904 8956 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 9249 8956 77 172 0 9074 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 42356


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

/proc/14300/statm: 10489 10193 77 172 0 10314 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 47316

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=970472/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=43964 CPUtime=642.06
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 10706 0 0 0 64194 12 0 0 25 0 1 0 1093676473 45019136 10692 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 10991 10692 77 172 0 10816 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 49324

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=969192/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=45324 CPUtime=702.04
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 11037 0 0 0 70192 12 0 0 25 0 1 0 1093676473 46411776 11023 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 11331 11023 77 172 0 11156 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 50684

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=967528/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=46916 CPUtime=762.03
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 11437 0 0 0 76190 13 0 0 25 0 1 0 1093676473 48041984 11423 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 11729 11423 77 172 0 11554 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 52276

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=965992/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=48944 CPUtime=822
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 11892 0 0 0 82187 13 0 0 25 0 1 0 1093676473 50118656 11878 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 12236 11878 77 172 0 12061 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 54304

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=964328/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=50264 CPUtime=881.99
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 12240 0 0 0 88185 14 0 0 25 0 1 0 1093676473 51470336 12226 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 12566 12226 77 172 0 12391 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 55624

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=963176/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=51452 CPUtime=941.97
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 12545 0 0 0 94182 15 0 0 25 0 1 0 1093676473 52686848 12531 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 12863 12531 77 172 0 12688 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 56812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=961768/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=52772 CPUtime=1001.95
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 12876 0 0 0 100180 15 0 0 25 0 1 0 1093676473 54038528 12862 1992294400 134512640 135217611 4294956304 18446744073709551615 134533118 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 13193 12862 77 172 0 13018 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 58132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=961000/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=53712 CPUtime=1061.94
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 13087 0 0 0 106178 16 0 0 25 0 1 0 1093676473 55001088 13073 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 13428 13073 77 172 0 13253 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 59072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=958632/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=55956 CPUtime=1121.92
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 13674 0 0 0 112175 17 0 0 25 0 1 0 1093676473 57298944 13660 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 13989 13660 77 172 0 13814 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 61316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=957160/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=57408 CPUtime=1181.9
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 14031 0 0 0 118172 18 0 0 25 0 1 0 1093676473 58785792 14017 1992294400 134512640 135217611 4294956304 18446744073709551615 134537707 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 14352 14017 77 172 0 14177 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 62768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=957160/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=57408 CPUtime=1200
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 14031 0 0 0 119982 18 0 0 25 0 1 0 1093676473 58785792 14017 1992294400 134512640 135217611 4294956304 18446744073709551615 134533778 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 14352 14017 77 172 0 14177 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62768

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 14300
/proc/meminfo: memFree=957160/2055920 swapFree=4178868/4192956
[pid=14297] ppid=14295 vsize=5360 CPUtime=0.04
/proc/14297/stat : 14297 (glucose.sh) S 14295 14297 13646 0 -1 4194304 313 484 0 0 0 0 4 0 16 0 1 0 1093676468 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14297/statm: 1340 238 195 169 0 51 0
[pid=14300] ppid=14297 vsize=57408 CPUtime=1200
/proc/14300/stat : 14300 (glucose_static) R 14297 14297 13646 0 -1 4194304 14031 0 0 0 119982 18 0 0 25 0 1 0 1093676473 58785792 14017 1992294400 134512640 135217611 4294956304 18446744073709551615 134533778 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/14300/statm: 14352 14017 77 172 0 14177 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62768

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14297 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.049992
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.18
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 62768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 797
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= 2

runsolver used 1.36179 second user time and 3.01454 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 04:15:40
IDJOB=1512884
IDBENCH=70217
IDSOLVER=503
FILE ID=node47/1512884-1238210139
PBS_JOBID= 9060519
Free space on /tmp= 66260 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512884-1238210139/watcher-1512884-1238210139 -o /tmp/evaluation-result-1512884-1238210139/solver-1512884-1238210139 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512884-1238210139.cnf

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=1668843646

node47.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		: 3000.216
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		: 3000.216
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:       1014416 kB
Buffers:         89380 kB
Cached:         855260 kB
SwapCached:       7836 kB
Active:         203352 kB
Inactive:       751740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1014416 kB
SwapTotal:     4192956 kB
SwapFree:      4178868 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            72372 kB
Committed_AS:  2909852 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 04:35:42