Trace number 1512920

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
glucose 1.0? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
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:   0.017997 s
0.00/0.02	c ==============================================================================
0.02/0.05	c
0.02/0.05	c Starting glucose
0.02/0.05	c
0.02/0.05	
0.02/0.05	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.02/0.05	
0.02/0.05	c ============================[ Problem Statistics ]=============================
0.02/0.05	c |                                                                             |
0.02/0.05	c |  Number of variables:  900                                                  |
0.02/0.05	c |  Number of clauses:    18000                                                |
0.02/0.06	c |  Parsing time:         0.01         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512920-1238210151/watcher-1512920-1238210151 -o /tmp/evaluation-result-1512920-1238210151/solver-1512920-1238210151 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1512920-1238210151.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 0.91 3/64 32092
/proc/meminfo: memFree=913704/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1093681950 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32092/statm: 1340 236 195 169 0 51 0
[pid=32093] ppid=32092 vsize=1140 CPUtime=0
/proc/32093/stat : 32093 (SatELite_releas) R 32092 32092 31453 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1093681950 1167360 140 1992294400 134512640 135225430 4294956176 18446744073709551615 134717494 0 0 4096 3 0 0 0 17 1 0 0
/proc/32093/statm: 285 140 50 174 0 108 0

[startup+0.035071 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 32092
/proc/meminfo: memFree=913704/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1093681950 5488640 236 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32092/statm: 1340 236 195 169 0 51 0
[pid=32093] ppid=32092 vsize=2448 CPUtime=0.02
/proc/32093/stat : 32093 (SatELite_releas) R 32092 32092 31453 0 -1 4194304 486 0 0 0 2 0 0 0 18 0 1 0 1093681950 2506752 470 1992294400 134512640 135225430 4294956176 18446744073709551615 134735630 0 0 4096 3 0 0 0 17 1 0 0
/proc/32093/statm: 612 470 78 174 0 435 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7808

[startup+0.101086 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 32092
/proc/meminfo: memFree=913704/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.301106 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 32092
/proc/meminfo: memFree=913704/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+0.701149 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 32092
/proc/meminfo: memFree=913704/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5360

[startup+1.50122 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 32095
/proc/meminfo: memFree=908120/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=6480 CPUtime=1.43
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 1378 0 0 0 143 0 0 0 25 0 1 0 1093681955 6635520 1364 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 1620 1364 75 172 0 1445 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11840

[startup+3.10238 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 32095
/proc/meminfo: memFree=906520/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=8064 CPUtime=3.03
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 1760 0 0 0 303 0 0 0 25 0 1 0 1093681955 8257536 1746 1992294400 134512640 135217611 4294956304 18446744073709551615 134533344 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 2016 1746 75 172 0 1841 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13424

[startup+6.30171 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 32095
/proc/meminfo: memFree=904472/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=9648 CPUtime=6.23
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 2154 0 0 0 623 0 0 0 25 0 1 0 1093681955 9879552 2140 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 2412 2140 77 172 0 2237 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15008

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 32095
/proc/meminfo: memFree=902424/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=12260 CPUtime=12.63
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 2809 0 0 0 1262 1 0 0 25 0 1 0 1093681955 12554240 2795 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 3065 2795 77 172 0 2890 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17620

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.91 2/66 32095
/proc/meminfo: memFree=899480/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=14640 CPUtime=25.43
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 3393 0 0 0 2541 2 0 0 25 0 1 0 1093681955 14991360 3379 1992294400 134512640 135217611 4294956304 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 3660 3379 77 172 0 3485 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20000

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.91 2/66 32095
/proc/meminfo: memFree=895896/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=18116 CPUtime=51.02
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 4254 0 0 0 5100 2 0 0 25 0 1 0 1093681955 18550784 4240 1992294400 134512640 135217611 4294956304 18446744073709551615 134533065 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 4529 4240 77 172 0 4354 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23476

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 32095
/proc/meminfo: memFree=890712/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=23356 CPUtime=102.21
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 5563 0 0 0 10217 4 0 0 25 0 1 0 1093681955 23916544 5549 1992294400 134512640 135217611 4294956304 18446744073709551615 134533181 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 5839 5549 77 172 0 5664 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28716

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32095
/proc/meminfo: memFree=886552/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=27448 CPUtime=162.19
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 6578 0 0 0 16213 6 0 0 25 0 1 0 1093681955 28106752 6564 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 6862 6564 77 172 0 6687 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32808

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32095
/proc/meminfo: memFree=884056/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=29880 CPUtime=222.18
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 7189 0 0 0 22211 7 0 0 25 0 1 0 1093681955 30597120 7175 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 7470 7175 77 172 0 7295 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35240

[startup+282.301 s]
/proc/loadavg: 1.05 0.99 0.91 2/66 32095
/proc/meminfo: memFree=880664/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=33348 CPUtime=282.16
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 8036 0 0 0 28209 7 0 0 25 0 1 0 1093681955 34148352 8022 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 8337 8022 77 172 0 8162 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 38708

[startup+342.301 s]
/proc/loadavg: 1.06 1.00 0.92 2/66 32095
/proc/meminfo: memFree=877720/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=36264 CPUtime=342.14
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 8775 0 0 0 34206 8 0 0 25 0 1 0 1093681955 37134336 8761 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 9066 8761 77 172 0 8891 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 41624

[startup+402.301 s]
/proc/loadavg: 1.06 1.01 0.93 2/66 32095
/proc/meminfo: memFree=875480/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0

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

/proc/32095/statm: 10645 10335 77 172 0 10470 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 47940

[startup+582.302 s]
/proc/loadavg: 1.05 1.05 0.95 2/66 32095
/proc/meminfo: memFree=870168/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=43768 CPUtime=582.08
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 10654 0 0 0 58198 10 0 0 25 0 1 0 1093681955 44818432 10640 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 10942 10640 77 172 0 10767 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49128

[startup+642.301 s]
/proc/loadavg: 1.07 1.05 0.95 2/66 32095
/proc/meminfo: memFree=868632/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=45332 CPUtime=642.07
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 11039 0 0 0 64196 11 0 0 25 0 1 0 1093681955 46419968 11025 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 11333 11025 77 172 0 11158 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50692

[startup+702.301 s]
/proc/loadavg: 1.03 1.04 0.95 2/66 32095
/proc/meminfo: memFree=867416/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=46520 CPUtime=702.06
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 11323 0 0 0 70194 12 0 0 25 0 1 0 1093681955 47636480 11309 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 11630 11309 77 172 0 11455 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 51880

[startup+762.305 s]
/proc/loadavg: 1.01 1.03 0.95 2/66 32095
/proc/meminfo: memFree=865560/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=48548 CPUtime=762.04
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 11779 0 0 0 76192 12 0 0 25 0 1 0 1093681955 49713152 11765 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 12137 11765 77 172 0 11962 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 53908

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 32095
/proc/meminfo: memFree=864664/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=49472 CPUtime=822.02
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 12035 0 0 0 82190 12 0 0 25 0 1 0 1093681955 50659328 12021 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 12368 12021 77 172 0 12193 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 54832

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 32095
/proc/meminfo: memFree=862744/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=51456 CPUtime=882.01
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 12522 0 0 0 88188 13 0 0 25 0 1 0 1093681955 52690944 12508 1992294400 134512640 135217611 4294956304 18446744073709551615 134537207 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 12864 12508 77 172 0 12689 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 56816

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 32095
/proc/meminfo: memFree=861656/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=52560 CPUtime=942
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 12781 0 0 0 94186 14 0 0 25 0 1 0 1093681955 53821440 12767 1992294400 134512640 135217611 4294956304 18446744073709551615 134533112 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 13140 12767 77 172 0 12965 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 57920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 32095
/proc/meminfo: memFree=861336/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=52852 CPUtime=1001.98
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 12866 0 0 0 100184 14 0 0 25 0 1 0 1093681955 54120448 12852 1992294400 134512640 135217611 4294956304 18446744073709551615 134533144 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 13213 12852 77 172 0 13038 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 58212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 32095
/proc/meminfo: memFree=860504/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=53724 CPUtime=1061.96
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 13065 0 0 0 106182 14 0 0 25 0 1 0 1093681955 55013376 13051 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 13431 13051 77 172 0 13256 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 59084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 32095
/proc/meminfo: memFree=859288/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=54912 CPUtime=1121.95
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 13379 0 0 0 112180 15 0 0 25 0 1 0 1093681955 56229888 13365 1992294400 134512640 135217611 4294956304 18446744073709551615 134533263 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 13728 13365 77 172 0 13553 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 60272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 32095
/proc/meminfo: memFree=858136/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=55976 CPUtime=1181.93
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 13663 0 0 0 118178 15 0 0 25 0 1 0 1093681955 57319424 13649 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 13994 13649 77 172 0 13819 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 61336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 32095
/proc/meminfo: memFree=857240/2055920 swapFree=4177768/4192956
[pid=32092] ppid=32090 vsize=5360 CPUtime=0.04
/proc/32092/stat : 32092 (glucose.sh) S 32090 32092 31453 0 -1 4194304 313 487 0 0 0 0 4 0 16 0 1 0 1093681950 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32092/statm: 1340 238 195 169 0 51 0
[pid=32095] ppid=32092 vsize=56900 CPUtime=1200.03
/proc/32095/stat : 32095 (glucose_static) R 32092 32092 31453 0 -1 4194304 13870 0 0 0 119987 16 0 0 25 0 1 0 1093681955 58265600 13856 1992294400 134512640 135217611 4294956304 18446744073709551615 134533155 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32095/statm: 14225 13856 77 172 0 14050 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62260

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 32092 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.053991
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.16
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 62260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 800
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 1.52377 second user time and 2.84457 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-28 04:15:51
IDJOB=1512920
IDBENCH=70220
IDSOLVER=503
FILE ID=node2/1512920-1238210151
PBS_JOBID= 9060562
Free space on /tmp= 66460 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512920-1238210151/watcher-1512920-1238210151 -o /tmp/evaluation-result-1512920-1238210151/solver-1512920-1238210151 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1512920-1238210151.cnf

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=540126573

node2.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		: 3000.236
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		: 3000.236
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:        914184 kB
Buffers:         93812 kB
Cached:         950172 kB
SwapCached:       8996 kB
Active:          68420 kB
Inactive:       986484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914184 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            72872 kB
Committed_AS:  2695480 kB
PageTables:       1476 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= 66456 MiB
End job on node2 at 2009-03-28 04:35:53