Trace number 1512944

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glucose 1.0? (TO) 1200.03 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.05	c
0.00/0.05	c Starting glucose
0.00/0.05	c
0.00/0.05	
0.00/0.05	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.05	
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  900                                                  |
0.00/0.05	c |  Number of clauses:    18000                                                |
0.04/0.07	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-1512944-1238211333/watcher-1512944-1238211333 -o /tmp/evaluation-result-1512944-1238211333/solver-1512944-1238211333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512944-1238211333.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8729
/proc/meminfo: memFree=1517592/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0
/proc/8729/stat : 8729 (glucose.sh) R 8727 8729 8062 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 1093794305 5488640 233 1992294400 4194304 4889804 548682068832 18446744073709551615 231962583212 0 0 4100 65536 0 0 0 17 1 0 0
/proc/8729/statm: 1340 234 194 169 0 51 0

[startup+0.067395 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8729
/proc/meminfo: memFree=1517592/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.101404 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8729
/proc/meminfo: memFree=1517592/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.301448 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8729
/proc/meminfo: memFree=1517592/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701536 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8729
/proc/meminfo: memFree=1517592/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1512200/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=6592 CPUtime=1.43
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 1402 0 0 0 143 0 0 0 25 0 1 0 1093794311 6750208 1388 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 1648 1388 75 172 0 1473 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11952

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1510536/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=8044 CPUtime=3.02
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 1768 0 0 0 302 0 0 0 25 0 1 0 1093794311 8237056 1754 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 2011 1754 75 172 0 1836 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13404

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1508488/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=9664 CPUtime=6.23
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 2147 0 0 0 622 1 0 0 25 0 1 0 1093794311 9895936 2133 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 2416 2133 75 172 0 2241 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15024

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1506888/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=11260 CPUtime=12.63
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 2559 0 0 0 1262 1 0 0 25 0 1 0 1093794311 11530240 2545 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 2815 2545 75 172 0 2640 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16620

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1503048/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=15020 CPUtime=25.42
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 3510 0 0 0 2540 2 0 0 25 0 1 0 1093794311 15380480 3496 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 3755 3496 77 172 0 3580 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20380

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1499784/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=18892 CPUtime=51.01
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 4473 0 0 0 5099 2 0 0 25 0 1 0 1093794311 19345408 4459 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 4723 4459 77 172 0 4548 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24252

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1494472/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=23640 CPUtime=102.2
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 5643 0 0 0 10216 4 0 0 25 0 1 0 1093794311 24207360 5629 1992294400 134512640 135217611 4294956304 18446744073709551615 134533142 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 5910 5629 77 172 0 5735 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29000

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1489160/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=28960 CPUtime=162.16
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 6979 0 0 0 16211 5 0 0 25 0 1 0 1093794311 29655040 6965 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 7240 6965 77 172 0 7065 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 34320

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1486408/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=31616 CPUtime=222.15
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 7624 0 0 0 22209 6 0 0 25 0 1 0 1093794311 32374784 7610 1992294400 134512640 135217611 4294956304 18446744073709551615 134533291 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 7904 7610 77 172 0 7729 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 36976

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1483208/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=34916 CPUtime=282.13
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 8428 0 0 0 28206 7 0 0 25 0 1 0 1093794311 35753984 8414 1992294400 134512640 135217611 4294956304 18446744073709551615 134533181 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 8729 8414 77 172 0 8554 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 40276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1479944/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=38132 CPUtime=342.1
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 9221 0 0 0 34202 8 0 0 25 0 1 0 1093794311 39047168 9207 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 9533 9207 77 172 0 9358 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 43492

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8732
/proc/meminfo: memFree=1478472/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=39584 CPUtime=402.08
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 9591 0 0 0 40200 8 0 0 25 0 1 0 1093794311 40534016 9577 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 9896 9577 77 172 0 9721 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 44944


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

/proc/8732/statm: 11390 11091 77 172 0 11215 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 50920

[startup+642.302 s]
/proc/loadavg: 1.39 1.09 0.97 2/66 8732
/proc/meminfo: memFree=1471304/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=46616 CPUtime=642
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 11372 0 0 0 64189 11 0 0 25 0 1 0 1093794311 47734784 11358 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 11654 11358 77 172 0 11479 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 51976

[startup+702.301 s]
/proc/loadavg: 1.18 1.09 0.98 2/66 8732
/proc/meminfo: memFree=1469320/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=48788 CPUtime=701.97
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 11854 0 0 0 70185 12 0 0 25 0 1 0 1093794311 49958912 11840 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 12197 11840 77 172 0 12022 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 54148

[startup+762.305 s]
/proc/loadavg: 1.10 1.08 0.98 2/66 8732
/proc/meminfo: memFree=1468168/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=49844 CPUtime=761.95
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 12135 0 0 0 76183 12 0 0 25 0 1 0 1093794311 51040256 12121 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 12461 12121 77 172 0 12286 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 55204

[startup+822.302 s]
/proc/loadavg: 1.07 1.08 0.99 2/66 8734
/proc/meminfo: memFree=1465992/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=51992 CPUtime=821.93
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 12665 0 0 0 82180 13 0 0 25 0 1 0 1093794311 53239808 12651 1992294400 134512640 135217611 4294956304 18446744073709551615 134537007 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 12998 12651 77 172 0 12823 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 57352

[startup+882.301 s]
/proc/loadavg: 1.02 1.06 0.99 2/66 8734
/proc/meminfo: memFree=1464648/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=53444 CPUtime=881.91
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 13003 0 0 0 88177 14 0 0 25 0 1 0 1093794311 54726656 12989 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 13361 12989 77 172 0 13186 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 58804

[startup+942.302 s]
/proc/loadavg: 1.01 1.05 0.99 2/66 8734
/proc/meminfo: memFree=1463048/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=55452 CPUtime=941.88
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 13510 0 0 0 94174 14 0 0 25 0 1 0 1093794311 56782848 13496 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 13863 13496 77 172 0 13688 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 60812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 0.99 2/66 8734
/proc/meminfo: memFree=1461192/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=56772 CPUtime=1001.86
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 13856 0 0 0 100171 15 0 0 25 0 1 0 1093794311 58134528 13842 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 14193 13842 77 172 0 14018 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 62132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 0.99 2/66 8734
/proc/meminfo: memFree=1459720/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=58260 CPUtime=1061.84
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 14217 0 0 0 106168 16 0 0 25 0 1 0 1093794311 59658240 14203 1992294400 134512640 135217611 4294956304 18446744073709551615 134533037 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 14565 14203 77 172 0 14390 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 63620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 8734
/proc/meminfo: memFree=1458696/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=59316 CPUtime=1121.81
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 14476 0 0 0 112165 16 0 0 25 0 1 0 1093794311 60739584 14462 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 14829 14462 77 172 0 14654 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 64676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 8734
/proc/meminfo: memFree=1458632/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=59316 CPUtime=1181.79
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 14482 0 0 0 118163 16 0 0 25 0 1 0 1093794311 60739584 14468 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 14829 14468 77 172 0 14654 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 64676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 8734
/proc/meminfo: memFree=1458632/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=59316 CPUtime=1199.99
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 14482 0 0 0 119983 16 0 0 25 0 1 0 1093794311 60739584 14468 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 14829 14468 77 172 0 14654 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 64676

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 8734
/proc/meminfo: memFree=1458632/2055920 swapFree=4177912/4192956
[pid=8729] ppid=8727 vsize=5360 CPUtime=0.04
/proc/8729/stat : 8729 (glucose.sh) S 8727 8729 8062 0 -1 4194304 313 485 0 0 0 0 4 0 19 0 1 0 1093794305 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8729/statm: 1340 238 195 169 0 51 0
[pid=8732] ppid=8729 vsize=59316 CPUtime=1199.99
/proc/8732/stat : 8732 (glucose_static) R 8729 8729 8062 0 -1 4194304 14482 0 0 0 119983 16 0 0 25 0 1 0 1093794311 60739584 14468 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/8732/statm: 14829 14468 77 172 0 14654 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 64676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8729 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.053991
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.16
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 64676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
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= 798
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.3438 second user time and 3.00854 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 04:35:33
IDJOB=1512944
IDBENCH=70222
IDSOLVER=503
FILE ID=node71/1512944-1238211333
PBS_JOBID= 9060495
Free space on /tmp= 66352 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512944-1238211333/watcher-1512944-1238211333 -o /tmp/evaluation-result-1512944-1238211333/solver-1512944-1238211333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512944-1238211333.cnf

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

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=1742979645

node71.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		: 3000.270
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		: 3000.270
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:       1518072 kB
Buffers:         46540 kB
Cached:         407784 kB
SwapCached:       9096 kB
Active:          96920 kB
Inactive:       368080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518072 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            58784 kB
Committed_AS:  2411096 kB
PageTables:       1444 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= 66348 MiB
End job on node71 at 2009-03-28 04:55:36