Trace number 1512692

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.02/0.04	c
0.02/0.04	c Starting glucose
0.02/0.04	c
0.02/0.04	
0.02/0.04	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.02/0.04	
0.02/0.04	c ============================[ Problem Statistics ]=============================
0.02/0.04	c |                                                                             |
0.02/0.04	c |  Number of variables:  800                                                  |
0.02/0.04	c |  Number of clauses:    16000                                                |
0.02/0.06	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-1512692-1238207728/watcher-1512692-1238207728 -o /tmp/evaluation-result-1512692-1238207728/solver-1512692-1238207728 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512692-1238207728.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 0.97 0.88 3/64 31625
/proc/meminfo: memFree=1015672/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0
/proc/31625/stat : 31625 (glucose.sh) R 31623 31625 31512 0 -1 4194304 268 0 0 0 0 0 0 0 19 0 1 0 1093435378 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31625/statm: 1340 235 194 169 0 51 0
[pid=31626] ppid=31625 vsize=1008 CPUtime=0
/proc/31626/stat : 31626 (SatELite_releas) R 31625 31625 31512 0 -1 4194304 131 0 0 0 0 0 0 0 19 0 1 0 1093435379 1032192 115 1992294400 134512640 135225430 4294956176 18446744073709551615 134735534 0 0 4096 3 0 0 0 17 0 0 0
/proc/31626/statm: 252 116 50 174 0 75 0

[startup+0.030761 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 31625
/proc/meminfo: memFree=1015672/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 1093435378 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31625/statm: 1340 236 195 169 0 51 0
[pid=31626] ppid=31625 vsize=2216 CPUtime=0.02
/proc/31626/stat : 31626 (SatELite_releas) R 31625 31625 31512 0 -1 4194304 444 0 0 0 2 0 0 0 20 0 1 0 1093435379 2269184 428 1992294400 134512640 135225430 4294956176 18446744073709551615 134735630 0 0 4096 3 0 0 0 17 0 0 0
/proc/31626/statm: 554 428 78 174 0 377 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7576

[startup+0.101781 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 31625
/proc/meminfo: memFree=1015672/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.301823 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 31625
/proc/meminfo: memFree=1015672/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.701905 s]
/proc/loadavg: 0.92 0.97 0.88 3/64 31625
/proc/meminfo: memFree=1015672/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+1.50105 s]
/proc/loadavg: 0.92 0.97 0.88 2/66 31628
/proc/meminfo: memFree=1010600/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=6748 CPUtime=1.44
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 1424 0 0 0 144 0 0 0 25 0 1 0 1093435383 6909952 1410 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 1687 1410 75 172 0 1512 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12108

[startup+3.10237 s]
/proc/loadavg: 0.92 0.97 0.88 2/66 31628
/proc/meminfo: memFree=1009128/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=8072 CPUtime=3.04
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 1767 0 0 0 304 0 0 0 25 0 1 0 1093435383 8265728 1753 1992294400 134512640 135217611 4294956304 18446744073709551615 134533127 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 2018 1753 75 172 0 1843 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13432

[startup+6.30199 s]
/proc/loadavg: 0.93 0.97 0.88 2/66 31628
/proc/meminfo: memFree=1007152/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=9024 CPUtime=6.24
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 2000 0 0 0 623 1 0 0 25 0 1 0 1093435383 9240576 1986 1992294400 134512640 135217611 4294956304 18446744073709551615 134533067 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 2256 1986 75 172 0 2081 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14384

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.88 2/66 31628
/proc/meminfo: memFree=1005296/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=11440 CPUtime=12.63
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 2591 0 0 0 1262 1 0 0 25 0 1 0 1093435383 11714560 2577 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 2860 2577 75 172 0 2685 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 16800

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.88 2/66 31628
/proc/meminfo: memFree=1001776/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=14476 CPUtime=25.43
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 3337 0 0 0 2541 2 0 0 25 0 1 0 1093435383 14823424 3323 1992294400 134512640 135217611 4294956304 18446744073709551615 134537420 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 3619 3323 77 172 0 3444 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19836

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.88 2/66 31628
/proc/meminfo: memFree=998704/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=17676 CPUtime=51.01
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 4154 0 0 0 5099 2 0 0 25 0 1 0 1093435383 18100224 4140 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 4419 4140 77 172 0 4244 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23036

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.89 2/66 31628
/proc/meminfo: memFree=992944/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=23336 CPUtime=102.2
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 5537 0 0 0 10216 4 0 0 25 0 1 0 1093435383 23896064 5523 1992294400 134512640 135217611 4294956304 18446744073709551615 134533150 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 5834 5523 77 172 0 5659 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 31628
/proc/meminfo: memFree=988784/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=27320 CPUtime=162.16
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 6551 0 0 0 16212 4 0 0 25 0 1 0 1093435383 27975680 6537 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 6830 6537 77 172 0 6655 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 32680

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 31628
/proc/meminfo: memFree=985840/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=30496 CPUtime=222.12
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 7298 0 0 0 22207 5 0 0 25 0 1 0 1093435383 31227904 7284 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 7624 7284 77 172 0 7449 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 35856

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 31628
/proc/meminfo: memFree=981872/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=34416 CPUtime=282.1
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 8300 0 0 0 28203 7 0 0 25 0 1 0 1093435383 35241984 8286 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 8604 8286 77 172 0 8429 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 39776

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31628
/proc/meminfo: memFree=979504/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=36712 CPUtime=342.07
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 8873 0 0 0 34199 8 0 0 25 0 1 0 1093435383 37593088 8859 1992294400 134512640 135217611 4294956304 18446744073709551615 134533319 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 9178 8859 77 172 0 9003 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 42072

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31628
/proc/meminfo: memFree=977072/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0

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

/proc/31628/statm: 11139 10827 77 172 0 10964 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 49916

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=970672/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=45412 CPUtime=641.92
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 11039 0 0 0 64182 10 0 0 25 0 1 0 1093435383 46501888 11025 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 11353 11025 77 172 0 11178 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 50772

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=968816/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=47440 CPUtime=701.89
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 11506 0 0 0 70178 11 0 0 25 0 1 0 1093435383 48578560 11492 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 11860 11492 77 172 0 11685 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 52800

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=967472/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=48764 CPUtime=761.86
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 11835 0 0 0 76175 11 0 0 25 0 1 0 1093435383 49934336 11821 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 12191 11821 77 172 0 12016 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 54124

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=966768/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=49560 CPUtime=821.83
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 12031 0 0 0 82172 11 0 0 25 0 1 0 1093435383 50749440 12017 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 12390 12017 77 172 0 12215 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 54920

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=965872/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=50484 CPUtime=881.77
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 12289 0 0 0 88166 11 0 0 25 0 1 0 1093435383 51695616 12275 1992294400 134512640 135217611 4294956304 18446744073709551615 134532985 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 12621 12275 77 172 0 12446 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 55844

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=964720/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=51672 CPUtime=941.74
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 12586 0 0 0 94162 12 0 0 25 0 1 0 1093435383 52912128 12572 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 12918 12572 77 172 0 12743 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 57032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=963696/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=52728 CPUtime=1001.71
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 12839 0 0 0 100159 12 0 0 25 0 1 0 1093435383 53993472 12825 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 13182 12825 77 172 0 13007 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 58088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=962608/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=53784 CPUtime=1061.69
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 13105 0 0 0 106156 13 0 0 25 0 1 0 1093435383 55074816 13091 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 13446 13091 77 172 0 13271 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 59144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=961968/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=54456 CPUtime=1121.64
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 13272 0 0 0 112151 13 0 0 25 0 1 0 1093435383 55762944 13258 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 13614 13258 77 172 0 13439 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 59816

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=960944/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=55380 CPUtime=1181.61
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 13518 0 0 0 118148 13 0 0 25 0 1 0 1093435383 56709120 13504 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 13845 13504 77 172 0 13670 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 60740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31630
/proc/meminfo: memFree=960880/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=55380 CPUtime=1200
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 13518 0 0 0 119987 13 0 0 25 0 1 0 1093435383 56709120 13504 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 13845 13504 77 172 0 13670 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 60740

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 0.91 2/66 31630
/proc/meminfo: memFree=960880/2055920 swapFree=4176244/4192956
[pid=31625] ppid=31623 vsize=5360 CPUtime=0.03
/proc/31625/stat : 31625 (glucose.sh) S 31623 31625 31512 0 -1 4194304 313 445 0 0 0 0 3 0 18 0 1 0 1093435378 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31625/statm: 1340 238 195 169 0 51 0
[pid=31628] ppid=31625 vsize=55380 CPUtime=1200
/proc/31628/stat : 31628 (glucose_static) R 31625 31625 31512 0 -1 4194304 13518 0 0 0 119987 13 0 0 25 0 1 0 1093435383 56709120 13504 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31628/statm: 13845 13504 77 172 0 13670 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 60740

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31625 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.045992
# 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): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.13
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 60740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 758
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= 3

runsolver used 1.37579 second user time and 2.97455 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 03:35:28
IDJOB=1512692
IDBENCH=70201
IDSOLVER=503
FILE ID=node53/1512692-1238207728
PBS_JOBID= 9060513
Free space on /tmp= 66040 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512692-1238207728/watcher-1512692-1238207728 -o /tmp/evaluation-result-1512692-1238207728/solver-1512692-1238207728 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512692-1238207728.cnf

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=1734077169

node53.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		: 3000.264
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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1016152 kB
Buffers:         75276 kB
Cached:         881400 kB
SwapCached:      10692 kB
Active:         156536 kB
Inactive:       812320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1016152 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            56976 kB
Committed_AS:  2449744 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 03:55:31