Trace number 1512488

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) 1200.07 1200.62

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S501150091-001.cnf
MD5SUMe113edb96dafae9a32f84235b77a2595
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5081
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.018997 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:  1000                                                 |
0.00/0.05	c |  Number of clauses:    20000                                                |
0.04/0.07	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-1512488-1238205312/watcher-1512488-1238205312 -o /tmp/evaluation-result-1512488-1238205312/solver-1512488-1238205312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512488-1238205312.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: 0.00 0.00 0.09 2/80 31552
/proc/meminfo: memFree=1894916/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1093194934 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31552/statm: 1340 236 195 169 0 51 0
[pid=31553] ppid=31552 vsize=1140 CPUtime=0
/proc/31553/stat : 31553 (SatELite_releas) R 31552 31552 31515 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 1093194935 1167360 146 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 0 0 0
/proc/31553/statm: 285 146 50 174 0 108 0

[startup+0.073236 s]
/proc/loadavg: 0.00 0.00 0.09 2/80 31552
/proc/meminfo: memFree=1894916/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.10124 s]
/proc/loadavg: 0.00 0.00 0.09 2/80 31552
/proc/meminfo: memFree=1894916/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.301261 s]
/proc/loadavg: 0.00 0.00 0.09 2/80 31552
/proc/meminfo: memFree=1894916/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701303 s]
/proc/loadavg: 0.00 0.00 0.09 2/80 31552
/proc/meminfo: memFree=1894916/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.50138 s]
/proc/loadavg: 0.00 0.00 0.09 2/82 31555
/proc/meminfo: memFree=1888884/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=6644 CPUtime=1.43
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 1430 0 0 0 143 0 0 0 25 0 1 0 1093194940 6803456 1416 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 1661 1416 75 172 0 1486 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12004

[startup+3.10154 s]
/proc/loadavg: 0.00 0.00 0.09 2/82 31555
/proc/meminfo: memFree=1886964/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=8248 CPUtime=3.03
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 1829 0 0 0 303 0 0 0 25 0 1 0 1093194940 8445952 1815 1992294400 134512640 135217611 4294956304 18446744073709551615 134533124 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 2062 1815 75 172 0 1887 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13608

[startup+6.30187 s]
/proc/loadavg: 0.08 0.02 0.09 2/82 31555
/proc/meminfo: memFree=1884980/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=10492 CPUtime=6.23
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 2375 0 0 0 622 1 0 0 25 0 1 0 1093194940 10743808 2361 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 2623 2361 77 172 0 2448 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15852

[startup+12.7015 s]
/proc/loadavg: 0.15 0.03 0.10 2/82 31555
/proc/meminfo: memFree=1882932/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=12232 CPUtime=12.62
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 2813 0 0 0 1261 1 0 0 25 0 1 0 1093194940 12525568 2799 1992294400 134512640 135217611 4294956304 18446744073709551615 134528224 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 3058 2799 77 172 0 2883 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17592

[startup+25.5068 s]
/proc/loadavg: 0.34 0.08 0.11 2/82 31555
/proc/meminfo: memFree=1880188/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=15052 CPUtime=25.43
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 3522 0 0 0 2541 2 0 0 25 0 1 0 1093194940 15413248 3508 1992294400 134512640 135217611 4294956304 18446744073709551615 134533251 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 3763 3508 77 172 0 3588 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20412

[startup+51.1014 s]
/proc/loadavg: 0.56 0.15 0.13 2/82 31555
/proc/meminfo: memFree=1876284/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=19044 CPUtime=51.01
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 4506 0 0 0 5098 3 0 0 25 0 1 0 1093194940 19501056 4492 1992294400 134512640 135217611 4294956304 18446744073709551615 134533307 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 4761 4492 77 172 0 4586 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24404

[startup+102.302 s]
/proc/loadavg: 0.81 0.28 0.18 2/82 31555
/proc/meminfo: memFree=1871292/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=23908 CPUtime=102.18
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 5713 0 0 0 10215 3 0 0 25 0 1 0 1093194940 24481792 5699 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 5977 5699 77 172 0 5802 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 29268

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.22 2/82 31555
/proc/meminfo: memFree=1866300/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=28836 CPUtime=162.16
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 6945 0 0 0 16211 5 0 0 25 0 1 0 1093194940 29528064 6931 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 7209 6931 77 172 0 7034 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 34196

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.27 2/82 31555
/proc/meminfo: memFree=1862076/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=33084 CPUtime=222.14
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 8000 0 0 0 22208 6 0 0 25 0 1 0 1093194940 33878016 7986 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 8271 7986 77 172 0 8096 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 38444

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.31 2/82 31555
/proc/meminfo: memFree=1858684/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=36640 CPUtime=282.11
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 8869 0 0 0 28204 7 0 0 25 0 1 0 1093194940 37519360 8855 1992294400 134512640 135217611 4294956304 18446744073709551615 134538344 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 9160 8855 77 172 0 8985 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 42000

[startup+342.306 s]
/proc/loadavg: 0.99 0.67 0.35 2/82 31555
/proc/meminfo: memFree=1856892/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=38364 CPUtime=342.1
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 9293 0 0 0 34202 8 0 0 25 0 1 0 1093194940 39284736 9279 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 9591 9279 77 172 0 9416 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 43724

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.39 2/82 31561
/proc/meminfo: memFree=1855036/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=40080 CPUtime=402.05
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 9747 0 0 0 40197 8 0 0 25 0 1 0 1093194940 41041920 9733 1992294400 134512640 135217611 4294956304 18446744073709551615 134533316 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 10020 9733 77 172 0 9845 0

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

/proc/31555/statm: 11223 10940 77 172 0 11048 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 50252

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.49 2/82 31561
/proc/meminfo: memFree=1849468/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=45684 CPUtime=581.98
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 11143 0 0 0 58188 10 0 0 25 0 1 0 1093194940 46780416 11129 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 11421 11129 77 172 0 11246 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 51044

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.52 2/82 31561
/proc/meminfo: memFree=1847292/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=47824 CPUtime=641.95
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 11681 0 0 0 64185 10 0 0 25 0 1 0 1093194940 48971776 11667 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 11956 11667 77 172 0 11781 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 53184

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.55 2/82 31561
/proc/meminfo: memFree=1845756/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=49288 CPUtime=701.94
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 12018 0 0 0 70183 11 0 0 25 0 1 0 1093194940 50470912 12004 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 12322 12004 77 172 0 12147 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 54648

[startup+762.301 s]
/proc/loadavg: 0.99 0.91 0.57 2/82 31561
/proc/meminfo: memFree=1844540/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=50656 CPUtime=761.9
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 12328 0 0 0 76179 11 0 0 25 0 1 0 1093194940 51871744 12314 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 12664 12314 77 172 0 12489 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 56016

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.59 2/82 31561
/proc/meminfo: memFree=1843388/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=51844 CPUtime=821.88
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 12625 0 0 0 82177 11 0 0 25 0 1 0 1093194940 53088256 12611 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 12961 12611 77 172 0 12786 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 57204

[startup+882.301 s]
/proc/loadavg: 1.05 0.95 0.62 2/82 31562
/proc/meminfo: memFree=1841852/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=53164 CPUtime=881.86
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 12955 0 0 0 88174 12 0 0 25 0 1 0 1093194940 54439936 12941 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 13291 12941 77 172 0 13116 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 58524

[startup+942.302 s]
/proc/loadavg: 1.02 0.95 0.64 2/82 31562
/proc/meminfo: memFree=1840892/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=54616 CPUtime=941.82
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 13318 0 0 0 94170 12 0 0 25 0 1 0 1093194940 55926784 13304 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 13654 13305 77 172 0 13479 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 59976

[startup+1002.31 s]
/proc/loadavg: 1.00 0.96 0.66 2/82 31562
/proc/meminfo: memFree=1839100/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=56068 CPUtime=1001.81
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 13675 0 0 0 100168 13 0 0 25 0 1 0 1093194940 57413632 13661 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 14017 13661 77 172 0 13842 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 61428

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.68 2/82 31562
/proc/meminfo: memFree=1838076/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=56996 CPUtime=1061.78
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 13926 0 0 0 106165 13 0 0 25 0 1 0 1093194940 58363904 13912 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 14249 13912 77 172 0 14074 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 62356

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/82 31562
/proc/meminfo: memFree=1837308/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=57788 CPUtime=1121.75
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 14105 0 0 0 112162 13 0 0 25 0 1 0 1093194940 59174912 14091 1992294400 134512640 135217611 4294956304 18446744073709551615 134533078 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 14447 14091 77 172 0 14272 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 63148

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/82 31562
/proc/meminfo: memFree=1837244/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=57788 CPUtime=1181.72
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 14109 0 0 0 118159 13 0 0 25 0 1 0 1093194940 59174912 14095 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 14447 14095 77 172 0 14272 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 63148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.97 0.72 2/82 31562
/proc/meminfo: memFree=1835900/2055920 swapFree=4163576/4192956
[pid=31552] ppid=31550 vsize=5360 CPUtime=0.04
/proc/31552/stat : 31552 (glucose.sh) S 31550 31552 31515 0 -1 4194304 313 525 0 0 0 0 4 0 18 0 1 0 1093194934 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31552/statm: 1340 238 195 169 0 51 0
[pid=31555] ppid=31552 vsize=59128 CPUtime=1200.03
/proc/31555/stat : 31555 (glucose_static) R 31552 31552 31515 0 -1 4194304 14438 0 0 0 119989 14 0 0 25 0 1 0 1093194940 60547072 14424 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 0 0 0
/proc/31555/statm: 14782 14424 77 172 0 14607 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 64488

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 31552 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05499
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.14
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 64488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
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= 838
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 1.46878 second user time and 4.30434 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 02:55:13
IDJOB=1512488
IDBENCH=70184
IDSOLVER=503
FILE ID=node90/1512488-1238205312
PBS_JOBID= 9060477
Free space on /tmp= 66456 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S501150091-001.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512488-1238205312/watcher-1512488-1238205312 -o /tmp/evaluation-result-1512488-1238205312/solver-1512488-1238205312 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512488-1238205312.cnf

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

MD5SUM BENCH= e113edb96dafae9a32f84235b77a2595
RANDOM SEED=709382678

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1895396 kB
Buffers:         21112 kB
Cached:          68956 kB
SwapCached:      18936 kB
Active:          60088 kB
Inactive:        50304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895396 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            2060 kB
Writeback:           0 kB
Mapped:          25564 kB
Slab:            34372 kB
Committed_AS:  2498908 kB
PageTables:       2668 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= 66452 MiB
End job on node90 at 2009-03-28 03:15:15