Trace number 1514348

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
MD5SUM2fdf3400f00d8b99db65500ea60232b7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.41578
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   16696    50640 |      --       0       --      -- |     --   | -104/240
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 3911   #clauses: 16696   #literals: 50640
0.00/0.04	c CPU time:   0.040993 s
0.00/0.04	c ==============================================================================
0.05/0.06	c
0.05/0.06	c Starting glucose
0.05/0.06	c
0.05/0.06	
0.05/0.06	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.05/0.06	
0.05/0.06	c ============================[ Problem Statistics ]=============================
0.05/0.06	c |                                                                             |
0.05/0.06	c |  Number of variables:  3911                                                 |
0.05/0.06	c |  Number of clauses:    16696                                                |
0.05/0.07	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-1514348-1238236770/watcher-1514348-1238236770 -o /tmp/evaluation-result-1514348-1238236770/solver-1514348-1238236770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1514348-1238236770.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: 0.84 0.95 0.94 3/64 25129
/proc/meminfo: memFree=1373936/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0
/proc/25129/stat : 25129 (glucose.sh) R 25127 25129 25092 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1096343743 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25129/statm: 1340 235 194 169 0 51 0
[pid=25130] ppid=25129 vsize=1360 CPUtime=0
/proc/25130/stat : 25130 (SatELite_releas) R 25129 25129 25092 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1096343744 1392640 196 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/25130/statm: 340 198 50 174 0 163 0

[startup+0.0579841 s]
/proc/loadavg: 0.84 0.95 0.94 3/64 25129
/proc/meminfo: memFree=1373936/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1096343743 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25129/statm: 1340 236 195 169 0 51 0
[pid=25130] ppid=25129 vsize=2888 CPUtime=0.05
/proc/25130/stat : 25130 (SatELite_releas) R 25129 25129 25092 0 -1 4194304 613 0 0 0 5 0 0 0 19 0 1 0 1096343744 2957312 580 1992294400 134512640 135225430 4294956176 18446744073709551615 134735630 0 0 4096 3 0 0 0 17 0 0 0
/proc/25130/statm: 722 580 81 174 0 545 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8248

[startup+0.101998 s]
/proc/loadavg: 0.84 0.95 0.94 3/64 25129
/proc/meminfo: memFree=1373936/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.301036 s]
/proc/loadavg: 0.84 0.95 0.94 3/64 25129
/proc/meminfo: memFree=1373936/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.701114 s]
/proc/loadavg: 0.84 0.95 0.94 3/64 25129
/proc/meminfo: memFree=1373936/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+1.50126 s]
/proc/loadavg: 0.84 0.95 0.94 2/66 25132
/proc/meminfo: memFree=1368928/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=5856 CPUtime=1.42
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 1193 0 0 0 142 0 0 0 25 0 1 0 1096343750 5996544 1179 1992294400 134512640 135217611 4294956304 18446744073709551615 134533371 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 1464 1179 77 172 0 1289 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11216

[startup+3.10157 s]
/proc/loadavg: 0.84 0.95 0.94 2/66 25132
/proc/meminfo: memFree=1367712/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=7324 CPUtime=3.03
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 1530 0 0 0 302 1 0 0 25 0 1 0 1096343750 7499776 1516 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 1831 1516 77 172 0 1656 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12684

[startup+6.30118 s]
/proc/loadavg: 0.85 0.95 0.94 2/66 25132
/proc/meminfo: memFree=1366048/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=8916 CPUtime=6.22
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 1954 0 0 0 621 1 0 0 25 0 1 0 1096343750 9129984 1940 1992294400 134512640 135217611 4294956304 18446744073709551615 134544609 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 2229 1940 77 172 0 2054 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14276

[startup+12.7014 s]
/proc/loadavg: 0.87 0.95 0.94 2/66 25132
/proc/meminfo: memFree=1363808/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=10764 CPUtime=12.62
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 2408 0 0 0 1260 2 0 0 25 0 1 0 1096343750 11022336 2394 1992294400 134512640 135217611 4294956304 18446744073709551615 134533344 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 2691 2394 77 172 0 2516 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16124

[startup+25.5019 s]
/proc/loadavg: 0.89 0.95 0.94 2/66 25132
/proc/meminfo: memFree=1360928/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=13712 CPUtime=25.42
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 3128 0 0 0 2539 3 0 0 25 0 1 0 1096343750 14041088 3114 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 3428 3114 77 172 0 3253 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19072

[startup+51.1018 s]
/proc/loadavg: 0.93 0.96 0.94 2/66 25132
/proc/meminfo: memFree=1357408/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=17188 CPUtime=50.99
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 4014 0 0 0 5096 3 0 0 25 0 1 0 1096343750 17600512 4000 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 4297 4000 77 172 0 4122 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 22548

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.94 2/66 25132
/proc/meminfo: memFree=1351840/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=22812 CPUtime=102.18
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 5390 0 0 0 10213 5 0 0 25 0 1 0 1096343750 23359488 5376 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 5703 5376 77 172 0 5528 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28172

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25132
/proc/meminfo: memFree=1347360/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=27056 CPUtime=162.14
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 6490 0 0 0 16208 6 0 0 25 0 1 0 1096343750 27705344 6476 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 6764 6476 77 172 0 6589 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 32416

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1343456/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=30872 CPUtime=222.1
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 7411 0 0 0 22203 7 0 0 25 0 1 0 1096343750 31612928 7397 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 7718 7397 77 172 0 7543 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 36232

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1340320/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=34176 CPUtime=282.07
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 8231 0 0 0 28199 8 0 0 25 0 1 0 1096343750 34996224 8217 1992294400 134512640 135217611 4294956304 18446744073709551615 134533307 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 8544 8217 77 172 0 8369 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 39536

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1338848/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=35628 CPUtime=342.05
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 8599 0 0 0 34196 9 0 0 25 0 1 0 1096343750 36483072 8585 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 8907 8585 77 172 0 8732 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 40988

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1336160/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0

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

/proc/25132/statm: 11197 10860 77 172 0 11022 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 50148

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1328608/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=45976 CPUtime=641.89
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 11160 0 0 0 64176 13 0 0 25 0 1 0 1096343750 47079424 11146 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 11494 11146 77 172 0 11319 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 51336

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1326368/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=48220 CPUtime=701.86
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 11722 0 0 0 70172 14 0 0 25 0 1 0 1096343750 49377280 11708 1992294400 134512640 135217611 4294956304 18446744073709551615 134542153 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 12055 11708 77 172 0 11880 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 53580

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1325280/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=49144 CPUtime=761.83
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 11961 0 0 0 76169 14 0 0 25 0 1 0 1096343750 50323456 11947 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 12286 11947 77 172 0 12111 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 54504

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1324064/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=50464 CPUtime=821.79
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 12298 0 0 0 82165 14 0 0 25 0 1 0 1096343750 51675136 12284 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 12616 12284 77 172 0 12441 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 55824

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1323232/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=51256 CPUtime=881.76
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 12504 0 0 0 88161 15 0 0 25 0 1 0 1096343750 52486144 12490 1992294400 134512640 135217611 4294956304 18446744073709551615 134532638 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 12814 12490 77 172 0 12639 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 56616

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1321824/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=52576 CPUtime=941.73
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 12849 0 0 0 94157 16 0 0 25 0 1 0 1096343750 53837824 12835 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 13144 12835 77 172 0 12969 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 57936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1320608/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=53764 CPUtime=1001.7
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 13146 0 0 0 100153 17 0 0 25 0 1 0 1096343750 55054336 13132 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 13441 13132 77 172 0 13266 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 59124

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1319264/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=55084 CPUtime=1061.67
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 13482 0 0 0 106150 17 0 0 25 0 1 0 1096343750 56406016 13468 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 13771 13468 77 172 0 13596 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 60444

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1316960/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=57328 CPUtime=1121.64
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 14051 0 0 0 112146 18 0 0 25 0 1 0 1096343750 58703872 14037 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 14332 14037 77 172 0 14157 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 62688

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1316896/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=57328 CPUtime=1181.61
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 14052 0 0 0 118143 18 0 0 25 0 1 0 1096343750 58703872 14038 1992294400 134512640 135217611 4294956304 18446744073709551615 134532638 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 14332 14038 77 172 0 14157 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 62688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1316896/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=57328 CPUtime=1200.01
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 14052 0 0 0 119983 18 0 0 25 0 1 0 1096343750 58703872 14038 1992294400 134512640 135217611 4294956304 18446744073709551615 134533043 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 14332 14038 77 172 0 14157 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62688

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 25134
/proc/meminfo: memFree=1316896/2055920 swapFree=4179868/4192956
[pid=25129] ppid=25127 vsize=5360 CPUtime=0.05
/proc/25129/stat : 25129 (glucose.sh) S 25127 25129 25092 0 -1 4194304 313 614 0 0 0 0 5 0 16 0 1 0 1096343743 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25129/statm: 1340 238 195 169 0 51 0
[pid=25132] ppid=25129 vsize=57328 CPUtime=1200.01
/proc/25132/stat : 25132 (glucose_static) R 25129 25129 25092 0 -1 4194304 14052 0 0 0 119983 18 0 0 25 0 1 0 1096343750 58703872 14038 1992294400 134512640 135217611 4294956304 18446744073709551615 134533043 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/25132/statm: 14332 14038 77 172 0 14157 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62688

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25129 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.18
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 62688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 927
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 0.973851 second user time and 3.40348 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 11:39:30
IDJOB=1514348
IDBENCH=70339
IDSOLVER=503
FILE ID=node5/1514348-1238236770
PBS_JOBID= 9060723
Free space on /tmp= 66096 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S2018484485-019.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514348-1238236770/watcher-1514348-1238236770 -o /tmp/evaluation-result-1514348-1238236770/solver-1514348-1238236770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1514348-1238236770.cnf

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

MD5SUM BENCH= 2fdf3400f00d8b99db65500ea60232b7
RANDOM SEED=975943705

node5.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		: 3000.263
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		: 3000.263
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:       1374416 kB
Buffers:         76240 kB
Cached:         502908 kB
SwapCached:       7012 kB
Active:          25200 kB
Inactive:       562432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374416 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:          14136 kB
Slab:            79900 kB
Committed_AS:  2769420 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66092 MiB
End job on node5 at 2009-03-28 11:59:33