Trace number 1512500

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glucose 1.0? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.9386
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:   0.020996 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 |                                                                             |
0.00/0.06	c |  Number of variables:  1000                                                 |
0.00/0.06	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-1512500-1238205318/watcher-1512500-1238205318 -o /tmp/evaluation-result-1512500-1238205318/solver-1512500-1238205318 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512500-1238205318.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 0.00 2/73 4558
/proc/meminfo: memFree=1759168/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5356 CPUtime=0
/proc/4558/stat : 4558 (glucose.sh) R 4556 4558 4521 0 -1 4194304 235 0 0 0 0 0 0 0 20 0 1 0 876920487 5484544 202 1992294400 4194304 4889804 548682068832 18446744073709551615 4570272 0 0 4100 65536 0 0 0 17 1 0 0
/proc/4558/statm: 1339 205 169 169 0 50 0

[startup+0.060802 s]
/proc/loadavg: 0.00 0.00 0.00 2/73 4558
/proc/meminfo: memFree=1759168/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.101775 s]
/proc/loadavg: 0.00 0.00 0.00 2/73 4558
/proc/meminfo: memFree=1759168/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.301796 s]
/proc/loadavg: 0.00 0.00 0.00 2/73 4558
/proc/meminfo: memFree=1759168/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701838 s]
/proc/loadavg: 0.00 0.00 0.00 2/73 4558
/proc/meminfo: memFree=1759168/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.50192 s]
/proc/loadavg: 0.00 0.00 0.00 2/75 4561
/proc/meminfo: memFree=1753200/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=6768 CPUtime=1.43
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 1454 0 0 0 143 0 0 0 25 0 1 0 876920493 6930432 1440 1992294400 134512640 135217611 4294956304 18446744073709551615 134527804 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 1692 1440 75 172 0 1517 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12128

[startup+3.10109 s]
/proc/loadavg: 0.00 0.00 0.00 2/75 4561
/proc/meminfo: memFree=1751472/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=8244 CPUtime=3.03
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 1826 0 0 0 302 1 0 0 25 0 1 0 876920493 8441856 1812 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 2061 1812 75 172 0 1886 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13604

[startup+6.30142 s]
/proc/loadavg: 0.08 0.02 0.01 2/75 4561
/proc/meminfo: memFree=1749296/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=10244 CPUtime=6.23
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 2314 0 0 0 622 1 0 0 25 0 1 0 876920493 10489856 2300 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 2561 2300 75 172 0 2386 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15604

[startup+12.7011 s]
/proc/loadavg: 0.15 0.03 0.01 2/75 4561
/proc/meminfo: memFree=1747056/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=12488 CPUtime=12.63
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 2865 0 0 0 1261 2 0 0 25 0 1 0 876920493 12787712 2851 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 3122 2851 77 172 0 2947 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17848

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/75 4561
/proc/meminfo: memFree=1744240/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=15260 CPUtime=25.42
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 3556 0 0 0 2540 2 0 0 25 0 1 0 876920493 15626240 3542 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 3815 3542 77 172 0 3640 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20620

[startup+51.1011 s]
/proc/loadavg: 0.56 0.15 0.05 2/75 4561
/proc/meminfo: memFree=1740464/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=18996 CPUtime=51.02
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 4492 0 0 0 5099 3 0 0 25 0 1 0 876920493 19451904 4478 1992294400 134512640 135217611 4294956304 18446744073709551615 134533124 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 4749 4478 77 172 0 4574 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24356

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/75 4561
/proc/meminfo: memFree=1735536/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=23972 CPUtime=102.21
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 5713 0 0 0 10216 5 0 0 25 0 1 0 876920493 24547328 5699 1992294400 134512640 135217611 4294956304 18446744073709551615 134537264 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 5993 5699 77 172 0 5818 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29332

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/75 4561
/proc/meminfo: memFree=1731504/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=27932 CPUtime=162.19
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 6714 0 0 0 16213 6 0 0 25 0 1 0 876920493 28602368 6700 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 6983 6700 77 172 0 6808 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33292

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/75 4561
/proc/meminfo: memFree=1729264/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=30044 CPUtime=222.17
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 7264 0 0 0 22211 6 0 0 25 0 1 0 876920493 30765056 7250 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 7511 7250 77 172 0 7336 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35404

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/75 4561
/proc/meminfo: memFree=1726320/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=33116 CPUtime=282.15
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 7992 0 0 0 28208 7 0 0 25 0 1 0 876920493 33910784 7978 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 8279 7978 77 172 0 8104 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38476

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/75 4561
/proc/meminfo: memFree=1722480/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=36944 CPUtime=342.15
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 8936 0 0 0 34206 9 0 0 25 0 1 0 876920493 37830656 8922 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 9236 8922 77 172 0 9061 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42304

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/75 4567
/proc/meminfo: memFree=1719208/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=40020 CPUtime=402.12
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 9723 0 0 0 40203 9 0 0 25 0 1 0 876920493 40980480 9709 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 10005 9709 77 172 0 9830 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 45380


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

/proc/4561/statm: 11196 10902 77 172 0 11021 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 50144

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/75 4567
/proc/meminfo: memFree=1712360/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=46844 CPUtime=582.08
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 11440 0 0 0 58197 11 0 0 25 0 1 0 876920493 47968256 11426 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 11711 11426 77 172 0 11536 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 52204

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/75 4567
/proc/meminfo: memFree=1711144/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=48032 CPUtime=642.07
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 11733 0 0 0 64196 11 0 0 25 0 1 0 876920493 49184768 11719 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 12008 11719 77 172 0 11833 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 53392

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/75 4567
/proc/meminfo: memFree=1709296/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=49880 CPUtime=702.04
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 12201 0 0 0 70193 11 0 0 25 0 1 0 876920493 51077120 12187 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 12470 12187 77 172 0 12295 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 55240

[startup+762.307 s]
/proc/loadavg: 0.99 0.91 0.53 2/75 4567
/proc/meminfo: memFree=1707696/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=51564 CPUtime=762.04
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 12584 0 0 0 76192 12 0 0 25 0 1 0 876920493 52801536 12570 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 12891 12570 77 172 0 12716 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 56924

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/75 4567
/proc/meminfo: memFree=1707248/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=52224 CPUtime=822.02
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 12726 0 0 0 82190 12 0 0 25 0 1 0 876920493 53477376 12712 1992294400 134512640 135217611 4294956304 18446744073709551615 134533112 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 13056 12712 77 172 0 12881 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 57584

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/75 4567
/proc/meminfo: memFree=1705456/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=53900 CPUtime=882
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 13149 0 0 0 88188 12 0 0 25 0 1 0 876920493 55193600 13135 1992294400 134512640 135217611 4294956304 18446744073709551615 134533058 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 13475 13135 77 172 0 13300 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 59260

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/75 4567
/proc/meminfo: memFree=1703536/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=55880 CPUtime=941.98
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 13631 0 0 0 94186 12 0 0 25 0 1 0 876920493 57221120 13617 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 13970 13617 77 172 0 13795 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 61240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/75 4567
/proc/meminfo: memFree=1702320/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=57080 CPUtime=1001.97
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 13928 0 0 0 100184 13 0 0 25 0 1 0 876920493 58449920 13914 1992294400 134512640 135217611 4294956304 18446744073709551615 134533118 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 14270 13914 77 172 0 14095 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 62440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/75 4567
/proc/meminfo: memFree=1701552/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=57740 CPUtime=1061.95
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 14103 0 0 0 106182 13 0 0 25 0 1 0 876920493 59125760 14089 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 14435 14089 77 172 0 14260 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 63100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/75 4567
/proc/meminfo: memFree=1699760/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=59460 CPUtime=1121.94
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 14538 0 0 0 112180 14 0 0 25 0 1 0 876920493 60887040 14524 1992294400 134512640 135217611 4294956304 18446744073709551615 134533196 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 14865 14524 77 172 0 14690 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 64820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/75 4567
/proc/meminfo: memFree=1698992/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=60252 CPUtime=1181.92
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 14749 0 0 0 118178 14 0 0 25 0 1 0 876920493 61698048 14735 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 15063 14735 77 172 0 14888 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 65612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/75 4567
/proc/meminfo: memFree=1698928/2055920 swapFree=4176796/4192956
[pid=4558] ppid=4556 vsize=5360 CPUtime=0.04
/proc/4558/stat : 4558 (glucose.sh) S 4556 4558 4521 0 -1 4194304 313 525 0 0 0 0 4 0 17 0 1 0 876920487 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4558/statm: 1340 238 195 169 0 51 0
[pid=4561] ppid=4558 vsize=60252 CPUtime=1200.02
/proc/4561/stat : 4561 (glucose_static) R 4558 4558 4521 0 -1 4194304 14750 0 0 0 119988 14 0 0 25 0 1 0 876920493 61698048 14736 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/4561/statm: 15063 14736 77 172 0 14888 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65612

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 4558 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.14
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 65612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.004999
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= 7
involuntary context switches= 2

runsolver used 1.22181 second user time and 3.16052 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 02:55:19
IDJOB=1512500
IDBENCH=70185
IDSOLVER=503
FILE ID=node82/1512500-1238205318
PBS_JOBID= 9060485
Free space on /tmp= 61588 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512500-1238205318/watcher-1512500-1238205318 -o /tmp/evaluation-result-1512500-1238205318/solver-1512500-1238205318 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512500-1238205318.cnf

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

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=1474488166

node82.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		: 3000.232
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		: 3000.232
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:       1759648 kB
Buffers:         32048 kB
Cached:         200376 kB
SwapCached:       7072 kB
Active:         153260 kB
Inactive:        88244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759648 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          14704 kB
Slab:            39840 kB
Committed_AS:  2289284 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61584 MiB
End job on node82 at 2009-03-28 03:15:21