Trace number 1512872

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S678706275-057.cnf
MD5SUMc7f3c844f4c0d844518712db07e3e201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.6223
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:   0.013997 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                                                |
0.03/0.07	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-1512872-1238210135/watcher-1512872-1238210135 -o /tmp/evaluation-result-1512872-1238210135/solver-1512872-1238210135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512872-1238210135.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/72 5926
/proc/meminfo: memFree=921560/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=1964 CPUtime=0
/proc/5926/stat : 5926 (glucose.sh) R 5924 5926 5287 0 -1 4194304 50 0 0 0 0 0 0 0 20 0 1 0 1093674769 2011136 34 1992294400 4194304 4889804 548682068832 18446744073709551615 251252503945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5926/statm: 491 34 26 169 0 8 0

[startup+0.0574521 s]
/proc/loadavg: 1.00 1.01 1.00 3/72 5926
/proc/meminfo: memFree=921560/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.101455 s]
/proc/loadavg: 1.00 1.01 1.00 3/72 5926
/proc/meminfo: memFree=921560/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.301493 s]
/proc/loadavg: 1.00 1.01 1.00 3/72 5926
/proc/meminfo: memFree=921560/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.701568 s]
/proc/loadavg: 1.00 1.01 1.00 3/72 5926
/proc/meminfo: memFree=921560/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+1.50172 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 5929
/proc/meminfo: memFree=915912/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=6732 CPUtime=1.43
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 1438 0 0 0 143 0 0 0 25 0 1 0 1093674775 6893568 1424 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 1683 1424 77 172 0 1508 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12092

[startup+3.10202 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 5929
/proc/meminfo: memFree=914312/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=8184 CPUtime=3.03
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 1786 0 0 0 303 0 0 0 25 0 1 0 1093674775 8380416 1772 1992294400 134512640 135217611 4294956304 18446744073709551615 134536977 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 2046 1772 77 172 0 1871 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13544

[startup+6.30162 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 5929
/proc/meminfo: memFree=912136/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=9800 CPUtime=6.23
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 2185 0 0 0 623 0 0 0 25 0 1 0 1093674775 10035200 2171 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 2450 2171 77 172 0 2275 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15160

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 5929
/proc/meminfo: memFree=910152/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=11780 CPUtime=12.63
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 2678 0 0 0 1262 1 0 0 25 0 1 0 1093674775 12062720 2664 1992294400 134512640 135217611 4294956304 18446744073709551615 134533028 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 2945 2664 77 172 0 2770 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17140

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 5929
/proc/meminfo: memFree=907592/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=14292 CPUtime=25.42
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 3320 0 0 0 2541 1 0 0 25 0 1 0 1093674775 14635008 3306 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 3573 3306 77 172 0 3398 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 19652

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=904072/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=17916 CPUtime=51.02
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 4221 0 0 0 5100 2 0 0 25 0 1 0 1093674775 18345984 4207 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 4479 4207 77 172 0 4304 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23276

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=899528/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=22520 CPUtime=102.2
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 5351 0 0 0 10216 4 0 0 25 0 1 0 1093674775 23060480 5337 1992294400 134512640 135217611 4294956304 18446744073709551615 134537897 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 5630 5337 77 172 0 5455 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27880

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=895560/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=26384 CPUtime=162.17
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 6331 0 0 0 16212 5 0 0 25 0 1 0 1093674775 27017216 6317 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 6596 6317 77 172 0 6421 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 31744

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=893064/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=28916 CPUtime=222.16
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 6947 0 0 0 22210 6 0 0 25 0 1 0 1093674775 29609984 6933 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 7229 6933 77 172 0 7054 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 34276

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=889736/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=32268 CPUtime=282.13
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 7768 0 0 0 28206 7 0 0 25 0 1 0 1093674775 33042432 7754 1992294400 134512640 135217611 4294956304 18446744073709551615 134537048 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 8067 7754 77 172 0 7892 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 37628

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=887688/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=34248 CPUtime=342.11
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 8268 0 0 0 34203 8 0 0 25 0 1 0 1093674775 35069952 8254 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 8562 8254 77 172 0 8387 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 39608

[startup+402.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/74 5929
/proc/meminfo: memFree=885704/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=36252 CPUtime=402.09
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 8760 0 0 0 40200 9 0 0 25 0 1 0 1093674775 37122048 8746 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 9063 8746 77 172 0 8888 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 41612


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

/proc/5929/statm: 10450 10142 77 172 0 10275 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 47160

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=878152/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=43648 CPUtime=642.01
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 10629 0 0 0 64189 12 0 0 25 0 1 0 1093674775 44695552 10615 1992294400 134512640 135217611 4294956304 18446744073709551615 134533118 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 10912 10615 77 172 0 10737 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 49008

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=876936/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=44836 CPUtime=701.98
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 10927 0 0 0 70186 12 0 0 25 0 1 0 1093674775 45912064 10913 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 11209 10913 77 172 0 11034 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 50196

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=875464/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=46288 CPUtime=761.96
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 11307 0 0 0 76183 13 0 0 25 0 1 0 1093674775 47398912 11293 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 11572 11293 77 172 0 11397 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 51648

[startup+822.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 5929
/proc/meminfo: memFree=874440/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=47392 CPUtime=821.93
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 11547 0 0 0 82180 13 0 0 25 0 1 0 1093674775 48529408 11533 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 11848 11533 77 172 0 11673 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 52752

[startup+882.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/74 5929
/proc/meminfo: memFree=873416/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=48448 CPUtime=881.91
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 11808 0 0 0 88178 13 0 0 25 0 1 0 1093674775 49610752 11794 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 12112 11794 77 172 0 11937 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 53808

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/74 5929
/proc/meminfo: memFree=870600/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=51224 CPUtime=941.89
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 12491 0 0 0 94175 14 0 0 25 0 1 0 1093674775 52453376 12477 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 12806 12477 77 172 0 12631 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 56584

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/74 5929
/proc/meminfo: memFree=870600/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=51224 CPUtime=1001.87
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 12493 0 0 0 100173 14 0 0 25 0 1 0 1093674775 52453376 12479 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 12806 12479 77 172 0 12631 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 56584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 5929
/proc/meminfo: memFree=869768/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=52148 CPUtime=1061.85
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 12712 0 0 0 106170 15 0 0 25 0 1 0 1093674775 53399552 12698 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 13037 12698 77 172 0 12862 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 57508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 5929
/proc/meminfo: memFree=868744/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=53108 CPUtime=1121.83
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 12963 0 0 0 112168 15 0 0 25 0 1 0 1093674775 54382592 12949 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 13277 12949 77 172 0 13102 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 58468

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 5929
/proc/meminfo: memFree=866120/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=55616 CPUtime=1181.8
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 13603 0 0 0 118165 15 0 0 25 0 1 0 1093674775 56950784 13589 1992294400 134512640 135217611 4294956304 18446744073709551615 134533609 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 13904 13589 77 172 0 13729 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 60976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/74 5929
/proc/meminfo: memFree=866120/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=55616 CPUtime=1200
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 13603 0 0 0 119985 15 0 0 25 0 1 0 1093674775 56950784 13589 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 13904 13589 77 172 0 13729 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 60976

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

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

[startup+1200.5 s]
/proc/loadavg: 1.05 1.01 1.00 2/74 5929
/proc/meminfo: memFree=866120/2055920 swapFree=4164316/4192956
[pid=5926] ppid=5924 vsize=5360 CPUtime=0.03
/proc/5926/stat : 5926 (glucose.sh) S 5924 5926 5287 0 -1 4194304 313 486 0 0 0 0 3 0 16 0 1 0 1093674769 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5926/statm: 1340 238 195 169 0 51 0
[pid=5929] ppid=5926 vsize=55616 CPUtime=1200
/proc/5929/stat : 5929 (glucose_static) R 5926 5926 5287 0 -1 4194304 13603 0 0 0 119985 15 0 0 25 0 1 0 1093674775 56950784 13589 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/5929/statm: 13904 13589 77 172 0 13729 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 60976

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5926 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.049991
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.88
CPU system time (s): 0.15
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 60976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 799
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.03084 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 04:15:35
IDJOB=1512872
IDBENCH=70216
IDSOLVER=503
FILE ID=node64/1512872-1238210135
PBS_JOBID= 9060502
Free space on /tmp= 66408 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S678706275-057.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512872-1238210135/watcher-1512872-1238210135 -o /tmp/evaluation-result-1512872-1238210135/solver-1512872-1238210135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512872-1238210135.cnf

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

MD5SUM BENCH= c7f3c844f4c0d844518712db07e3e201
RANDOM SEED=1158519860

node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        922040 kB
Buffers:         83696 kB
Cached:         946852 kB
SwapCached:      19440 kB
Active:          67460 kB
Inactive:       984244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        922040 kB
SwapTotal:     4192956 kB
SwapFree:      4164316 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          16052 kB
Slab:            67144 kB
Committed_AS:  2880400 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-28 04:35:37