Trace number 1512704

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6233
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:   0.015997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c
0.00/0.04	c Starting glucose
0.00/0.04	c
0.00/0.04	
0.00/0.04	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.04	
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Number of variables:  800                                                  |
0.00/0.04	c |  Number of clauses:    16000                                                |
0.00/0.06	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-1512704-1238207733/watcher-1512704-1238207733 -o /tmp/evaluation-result-1512704-1238207733/solver-1512704-1238207733 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512704-1238207733.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: 0.99 0.97 0.88 3/64 23723
/proc/meminfo: memFree=985744/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0
/proc/23723/stat : 23723 (glucose.sh) R 23721 23723 23624 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1093435365 5488640 234 1992294400 4194304 4889804 548682068832 18446744073709551615 235370899955 0 0 4100 65536 0 0 0 17 1 0 0
/proc/23723/statm: 1340 234 194 169 0 51 0

[startup+0.0704159 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 23723
/proc/meminfo: memFree=985744/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.101414 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 23723
/proc/meminfo: memFree=985744/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.301431 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 23723
/proc/meminfo: memFree=985744/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+0.701467 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 23723
/proc/meminfo: memFree=985744/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5360

[startup+1.50254 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 23726
/proc/meminfo: memFree=980672/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=6320 CPUtime=1.45
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 1311 0 0 0 145 0 0 0 25 0 1 0 1093435369 6471680 1297 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 1580 1297 75 172 0 1405 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11680

[startup+3.10168 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 23726
/proc/meminfo: memFree=979008/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=7652 CPUtime=3.04
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 1658 0 0 0 304 0 0 0 25 0 1 0 1093435369 7835648 1644 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 1913 1644 75 172 0 1738 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13012

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 23726
/proc/meminfo: memFree=976960/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=9368 CPUtime=6.24
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 2061 0 0 0 624 0 0 0 25 0 1 0 1093435369 9592832 2047 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 2342 2047 75 172 0 2167 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14728

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 23726
/proc/meminfo: memFree=975040/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=11084 CPUtime=12.64
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 2513 0 0 0 1263 1 0 0 25 0 1 0 1093435369 11350016 2499 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 2771 2499 75 172 0 2596 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16444

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 23726
/proc/meminfo: memFree=972224/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=14196 CPUtime=25.43
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 3283 0 0 0 2542 1 0 0 25 0 1 0 1093435369 14536704 3269 1992294400 134512640 135217611 4294956304 18446744073709551615 134533213 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 3549 3269 75 172 0 3374 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19556

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 23726
/proc/meminfo: memFree=968704/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=17532 CPUtime=51.03
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 4099 0 0 0 5100 3 0 0 25 0 1 0 1093435369 17952768 4085 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 4383 4085 75 172 0 4208 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22892

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 23726
/proc/meminfo: memFree=964672/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=21572 CPUtime=102.23
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 5113 0 0 0 10219 4 0 0 25 0 1 0 1093435369 22089728 5099 1992294400 134512640 135217611 4294956304 18446744073709551615 134533065 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 5393 5099 75 172 0 5218 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26932

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 23726
/proc/meminfo: memFree=960000/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=26228 CPUtime=162.2
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 6264 0 0 0 16215 5 0 0 25 0 1 0 1093435369 26857472 6250 1992294400 134512640 135217611 4294956304 18446744073709551615 134533313 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 6557 6250 77 172 0 6382 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31588

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 23726
/proc/meminfo: memFree=957312/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=28868 CPUtime=222.19
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 6931 0 0 0 22213 6 0 0 25 0 1 0 1093435369 29560832 6917 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 7217 6917 77 172 0 7042 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34228

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 23726
/proc/meminfo: memFree=954368/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=31920 CPUtime=282.17
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 7663 0 0 0 28210 7 0 0 25 0 1 0 1093435369 32686080 7649 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 7980 7649 77 172 0 7805 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37280

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=952384/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=34064 CPUtime=342.16
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 8190 0 0 0 34208 8 0 0 25 0 1 0 1093435369 34881536 8176 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 8516 8176 77 172 0 8341 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39424

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=950336/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=35912 CPUtime=402.14
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 8667 0 0 0 40206 8 0 0 25 0 1 0 1093435369 36773888 8653 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 8978 8653 77 172 0 8803 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 41272


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

/proc/23726/statm: 10049 9696 77 172 0 9874 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 45556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=944384/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=41916 CPUtime=582.1
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 10152 0 0 0 58200 10 0 0 25 0 1 0 1093435369 42921984 10138 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 10479 10138 77 172 0 10304 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 47276

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=943360/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=42892 CPUtime=642.08
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 10400 0 0 0 64198 10 0 0 25 0 1 0 1093435369 43921408 10386 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 10723 10386 77 172 0 10548 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 48252

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=941184/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=45184 CPUtime=702.06
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 10937 0 0 0 70195 11 0 0 25 0 1 0 1093435369 46268416 10923 1992294400 134512640 135217611 4294956304 18446744073709551615 134533046 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 11296 10923 77 172 0 11121 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 50544

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=939776/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=46636 CPUtime=762.06
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 11277 0 0 0 76194 12 0 0 25 0 1 0 1093435369 47755264 11263 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 11659 11263 77 172 0 11484 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 51996

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=937984/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=48356 CPUtime=822.04
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 11705 0 0 0 82191 13 0 0 25 0 1 0 1093435369 49516544 11691 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 12089 11691 77 172 0 11914 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 53716

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=937152/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=49148 CPUtime=882.03
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 11907 0 0 0 88189 14 0 0 25 0 1 0 1093435369 50327552 11893 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 12287 11893 77 172 0 12112 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 54508

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=936384/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=49940 CPUtime=942.01
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 12122 0 0 0 94187 14 0 0 25 0 1 0 1093435369 51138560 12108 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 12485 12108 77 172 0 12310 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 55300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=935744/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=50604 CPUtime=1001.99
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 12282 0 0 0 100185 14 0 0 25 0 1 0 1093435369 51818496 12268 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 12651 12268 77 172 0 12476 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 55964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=934464/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=51808 CPUtime=1061.98
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 12597 0 0 0 106183 15 0 0 25 0 1 0 1093435369 53051392 12583 1992294400 134512640 135217611 4294956304 18446744073709551615 134533112 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 12952 12583 77 172 0 12777 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 57168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=933888/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=52356 CPUtime=1121.97
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 12744 0 0 0 112182 15 0 0 25 0 1 0 1093435369 53612544 12730 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 13089 12730 77 172 0 12914 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 57716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=932544/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=53676 CPUtime=1181.96
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 13065 0 0 0 118180 16 0 0 25 0 1 0 1093435369 54964224 13051 1992294400 134512640 135217611 4294956304 18446744073709551615 134533073 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 13419 13051 77 172 0 13244 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 59036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23728
/proc/meminfo: memFree=931584/2055920 swapFree=4176708/4192956
[pid=23723] ppid=23721 vsize=5360 CPUtime=0.03
/proc/23723/stat : 23723 (glucose.sh) S 23721 23723 23624 0 -1 4194304 313 445 0 0 0 0 3 0 16 0 1 0 1093435365 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23723/statm: 1340 238 195 169 0 51 0
[pid=23726] ppid=23723 vsize=54600 CPUtime=1200.05
/proc/23726/stat : 23726 (glucose_static) R 23723 23723 23624 0 -1 4194304 13305 0 0 0 119989 16 0 0 25 0 1 0 1093435369 55910400 13291 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/23726/statm: 13650 13291 77 172 0 13475 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59960

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23723 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.16
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 59960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
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= 6
involuntary context switches= 2

runsolver used 1.26081 second user time and 3.11353 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 03:35:33
IDJOB=1512704
IDBENCH=70202
IDSOLVER=503
FILE ID=node51/1512704-1238207733
PBS_JOBID= 9060515
Free space on /tmp= 65232 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512704-1238207733/watcher-1512704-1238207733 -o /tmp/evaluation-result-1512704-1238207733/solver-1512704-1238207733 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512704-1238207733.cnf

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

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=1521695578

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        986160 kB
Buffers:         52872 kB
Cached:         930884 kB
SwapCached:       9996 kB
Active:          74976 kB
Inactive:       920172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986160 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          17080 kB
Slab:            60596 kB
Committed_AS:  2904572 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-28 03:55:36