Trace number 1512728

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glucose 1.0? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1954748117-061.cnf
MD5SUM30068bb62ff2ae5a4888c347460a4a1d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.2262
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c
0.00/0.06	c Starting glucose
0.00/0.06	c
0.00/0.06	
0.00/0.06	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.06	
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  1100                                                 |
0.00/0.06	c |  Number of clauses:    22000                                                |
0.00/0.08	c |  Parsing time:         0.02         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-1512728-1238207741/watcher-1512728-1238207741 -o /tmp/evaluation-result-1512728-1238207741/solver-1512728-1238207741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512728-1238207741.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.88 2/64 21413
/proc/meminfo: memFree=1443064/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0
/proc/21413/stat : 21413 (glucose.sh) R 21411 21413 21300 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 1093440218 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21413/statm: 1340 235 194 169 0 51 0

[startup+0.0432171 s]
/proc/loadavg: 0.92 0.97 0.88 2/64 21413
/proc/meminfo: memFree=1443064/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1093440218 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101236 s]
/proc/loadavg: 0.92 0.97 0.88 2/64 21413
/proc/meminfo: memFree=1443064/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.301271 s]
/proc/loadavg: 0.92 0.97 0.88 2/64 21413
/proc/meminfo: memFree=1443064/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+0.702342 s]
/proc/loadavg: 0.92 0.97 0.88 2/64 21413
/proc/meminfo: memFree=1443064/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5360

[startup+1.50147 s]
/proc/loadavg: 0.92 0.97 0.88 2/66 21416
/proc/meminfo: memFree=1436584/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=6912 CPUtime=1.41
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 1496 0 0 0 141 0 0 0 25 0 1 0 1093440225 7077888 1482 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 1728 1482 75 172 0 1553 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12272

[startup+3.10175 s]
/proc/loadavg: 0.92 0.97 0.88 2/66 21416
/proc/meminfo: memFree=1434856/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=8496 CPUtime=3.02
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 1899 0 0 0 301 1 0 0 25 0 1 0 1093440225 8699904 1885 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 2124 1885 75 172 0 1949 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13856

[startup+6.3023 s]
/proc/loadavg: 0.93 0.97 0.88 2/66 21416
/proc/meminfo: memFree=1432872/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=10492 CPUtime=6.22
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 2382 0 0 0 620 2 0 0 25 0 1 0 1093440225 10743808 2368 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 2623 2368 77 172 0 2448 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15852

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.88 2/66 21416
/proc/meminfo: memFree=1430504/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=12916 CPUtime=12.62
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 2978 0 0 0 1260 2 0 0 25 0 1 0 1093440225 13225984 2964 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 3229 2964 77 172 0 3054 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18276

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.88 2/66 21416
/proc/meminfo: memFree=1427176/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=16084 CPUtime=25.41
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 3777 0 0 0 2538 3 0 0 25 0 1 0 1093440225 16470016 3763 1992294400 134512640 135217611 4294956304 18446744073709551615 134533046 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 4021 3763 77 172 0 3846 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21444

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.88 2/66 21416
/proc/meminfo: memFree=1423080/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=20216 CPUtime=51
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 4806 0 0 0 5096 4 0 0 25 0 1 0 1093440225 20701184 4792 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 5054 4792 77 172 0 4879 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25576

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.89 2/66 21416
/proc/meminfo: memFree=1417704/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=25580 CPUtime=102.19
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 6139 0 0 0 10213 6 0 0 25 0 1 0 1093440225 26193920 6125 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 6395 6125 77 172 0 6220 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30940

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/66 21416
/proc/meminfo: memFree=1410920/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=32252 CPUtime=162.16
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 7833 0 0 0 16209 7 0 0 25 0 1 0 1093440225 33026048 7819 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 8063 7819 77 172 0 7888 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 37612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 21416
/proc/meminfo: memFree=1407976/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=35160 CPUtime=222.15
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 8557 0 0 0 22207 8 0 0 25 0 1 0 1093440225 36003840 8543 1992294400 134512640 135217611 4294956304 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 8790 8543 77 172 0 8615 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 40520

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 21418
/proc/meminfo: memFree=1404328/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=38888 CPUtime=282.13
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 9468 0 0 0 28204 9 0 0 25 0 1 0 1093440225 39821312 9454 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 9722 9454 77 172 0 9547 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44248

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1403176/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=40076 CPUtime=342.11
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 9766 0 0 0 34201 10 0 0 25 0 1 0 1093440225 41037824 9752 1992294400 134512640 135217611 4294956304 18446744073709551615 134533135 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 10019 9752 77 172 0 9844 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45436

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1400808/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=42460 CPUtime=402.09
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 10355 0 0 0 40198 11 0 0 25 0 1 0 1093440225 43479040 10341 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 10615 10341 77 172 0 10440 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 47820


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

/proc/21416/statm: 12265 11979 77 172 0 12090 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 54420

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1392680/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=50516 CPUtime=642.01
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 12363 0 0 0 64188 13 0 0 25 0 1 0 1093440225 51728384 12349 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 12629 12349 77 172 0 12454 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 55876

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1390056/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=53192 CPUtime=701.99
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 13015 0 0 0 70185 14 0 0 25 0 1 0 1093440225 54468608 13001 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 13298 13001 77 172 0 13123 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 58552

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1388456/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=54824 CPUtime=761.97
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 13409 0 0 0 76183 14 0 0 25 0 1 0 1093440225 56139776 13395 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 13706 13395 77 172 0 13531 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 60184

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 21418
/proc/meminfo: memFree=1386600/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=56672 CPUtime=821.95
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 13868 0 0 0 82180 15 0 0 25 0 1 0 1093440225 58032128 13854 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 14168 13854 77 172 0 13993 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 62032

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1385320/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=57860 CPUtime=881.93
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 14178 0 0 0 88178 15 0 0 25 0 1 0 1093440225 59248640 14164 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 14465 14164 77 172 0 14290 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 63220

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1383912/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=59352 CPUtime=941.9
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 14538 0 0 0 94175 15 0 0 25 0 1 0 1093440225 60776448 14524 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 14838 14524 77 172 0 14663 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 64712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1383144/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=60144 CPUtime=1001.89
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 14724 0 0 0 100173 16 0 0 25 0 1 0 1093440225 61587456 14710 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 15036 14710 77 172 0 14861 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 65504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1381928/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=61340 CPUtime=1061.87
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 15031 0 0 0 106170 17 0 0 25 0 1 0 1093440225 62812160 15017 1992294400 134512640 135217611 4294956304 18446744073709551615 134533148 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 15335 15017 77 172 0 15160 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 66700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1380328/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=62932 CPUtime=1121.86
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 15431 0 0 0 112168 18 0 0 25 0 1 0 1093440225 64442368 15417 1992294400 134512640 135217611 4294956304 18446744073709551615 134533115 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 15733 15417 77 172 0 15558 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 68292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1377448/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=65712 CPUtime=1181.83
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 16139 0 0 0 118165 18 0 0 25 0 1 0 1093440225 67289088 16125 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 16428 16125 77 172 0 16253 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 71072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1377448/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=65712 CPUtime=1200.03
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 16139 0 0 0 119985 18 0 0 25 0 1 0 1093440225 67289088 16125 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 16428 16125 77 172 0 16253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71072

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: 0.99 0.97 0.91 2/66 21418
/proc/meminfo: memFree=1377448/2055920 swapFree=4178416/4192956
[pid=21413] ppid=21411 vsize=5360 CPUtime=0.05
/proc/21413/stat : 21413 (glucose.sh) S 21411 21413 21300 0 -1 4194304 313 577 0 0 0 0 5 0 17 0 1 0 1093440218 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21413/statm: 1340 238 195 169 0 51 0
[pid=21416] ppid=21413 vsize=65712 CPUtime=1200.03
/proc/21416/stat : 21416 (glucose_static) R 21413 21413 21300 0 -1 4194304 16139 0 0 0 119985 18 0 0 25 0 1 0 1093440225 67289088 16125 1992294400 134512640 135217611 4294956304 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/21416/statm: 16428 16125 77 172 0 16253 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21413 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.065989
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.18
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 71072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
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= 890
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.34279 second user time and 3.01054 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 03:35:41
IDJOB=1512728
IDBENCH=70204
IDSOLVER=503
FILE ID=node15/1512728-1238207741
PBS_JOBID= 9060549
Free space on /tmp= 65224 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1954748117-061.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512728-1238207741/watcher-1512728-1238207741 -o /tmp/evaluation-result-1512728-1238207741/solver-1512728-1238207741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512728-1238207741.cnf

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

MD5SUM BENCH= 30068bb62ff2ae5a4888c347460a4a1d
RANDOM SEED=491319804

node15.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		: 3000.286
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		: 3000.286
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:       1443544 kB
Buffers:         62704 kB
Cached:         470648 kB
SwapCached:       8336 kB
Active:          68352 kB
Inactive:       475012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443544 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            54952 kB
Committed_AS:  2861640 kB
PageTables:       1464 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= 65220 MiB
End job on node15 at 2009-03-28 03:55:44