Trace number 1513712

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
MD5SUMf6ddf1b0f08bcc31521c4b74db5ce22f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.330948
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8323    25326 |      --       0       --      -- |     --   | -77/126
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1937   #clauses: 8323   #literals: 25326
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.00/0.03	c
0.00/0.03	c Starting glucose
0.00/0.03	c
0.00/0.03	
0.00/0.03	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
0.00/0.03	
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Number of variables:  1937                                                 |
0.00/0.03	c |  Number of clauses:    8323                                                 |
0.02/0.04	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-1513712-1238220980/watcher-1513712-1238220980 -o /tmp/evaluation-result-1513712-1238220980/solver-1513712-1238220980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1513712-1238220980.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: 0.84 0.95 0.96 3/64 12879
/proc/meminfo: memFree=904592/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0
/proc/12879/stat : 12879 (glucose.sh) R 12877 12879 12842 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 1094763944 5488640 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12879/statm: 1340 235 194 169 0 51 0
[pid=12880] ppid=12879 vsize=1272 CPUtime=0
/proc/12880/stat : 12880 (SatELite_releas) R 12879 12879 12842 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 1094763944 1302528 159 1992294400 134512640 135225430 4294956176 18446744073709551615 134735534 0 0 4096 3 0 0 0 17 0 0 0
/proc/12880/statm: 318 161 50 174 0 141 0

[startup+0.0398109 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 12879
/proc/meminfo: memFree=904592/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.101809 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 12879
/proc/meminfo: memFree=904592/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.301828 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 12879
/proc/meminfo: memFree=904592/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.701867 s]
/proc/loadavg: 0.84 0.95 0.96 3/64 12879
/proc/meminfo: memFree=904592/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+1.50194 s]
/proc/loadavg: 0.84 0.95 0.96 2/66 12882
/proc/meminfo: memFree=901504/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=5200 CPUtime=1.45
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 958 0 0 0 145 0 0 0 25 0 1 0 1094763947 5324800 944 1992294400 134512640 135217611 4294956304 18446744073709551615 134533344 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 1300 944 77 172 0 1125 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10560

[startup+3.1011 s]
/proc/loadavg: 0.84 0.95 0.96 2/66 12882
/proc/meminfo: memFree=900480/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=5992 CPUtime=3.05
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 1152 0 0 0 305 0 0 0 25 0 1 0 1094763947 6135808 1138 1992294400 134512640 135217611 4294956304 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 1498 1138 77 172 0 1323 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11352

[startup+6.3014 s]
/proc/loadavg: 0.85 0.95 0.96 2/66 12882
/proc/meminfo: memFree=899136/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=7092 CPUtime=6.25
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 1453 0 0 0 625 0 0 0 25 0 1 0 1094763947 7262208 1439 1992294400 134512640 135217611 4294956304 18446744073709551615 134537049 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 1773 1439 77 172 0 1598 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12452

[startup+12.703 s]
/proc/loadavg: 0.87 0.95 0.96 2/66 12882
/proc/meminfo: memFree=897216/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=9036 CPUtime=12.66
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 1920 0 0 0 1265 1 0 0 25 0 1 0 1094763947 9252864 1906 1992294400 134512640 135217611 4294956304 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 2259 1906 77 172 0 2084 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14396

[startup+25.5013 s]
/proc/loadavg: 0.89 0.95 0.96 2/66 12882
/proc/meminfo: memFree=894528/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=11064 CPUtime=25.45
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 2431 0 0 0 2544 1 0 0 25 0 1 0 1094763947 11329536 2417 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 2766 2417 77 172 0 2591 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16424

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.96 2/66 12882
/proc/meminfo: memFree=891200/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=14232 CPUtime=51.04
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 3236 0 0 0 5102 2 0 0 25 0 1 0 1094763947 14573568 3222 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 3558 3222 77 172 0 3383 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19592

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.96 2/66 12882
/proc/meminfo: memFree=887232/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=18280 CPUtime=102.23
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 4234 0 0 0 10220 3 0 0 25 0 1 0 1094763947 18718720 4220 1992294400 134512640 135217611 4294956304 18446744073709551615 134537033 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 4570 4220 77 172 0 4395 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23640

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=884032/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=21732 CPUtime=162.21
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 5086 0 0 0 16217 4 0 0 25 0 1 0 1094763947 22253568 5072 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 5433 5072 77 172 0 5258 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27092

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=880576/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=25180 CPUtime=222.2
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 5904 0 0 0 22214 6 0 0 25 0 1 0 1094763947 25784320 5890 1992294400 134512640 135217611 4294956304 18446744073709551615 134533124 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 6295 5890 77 172 0 6120 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30540

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=878592/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=27028 CPUtime=282.17
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 6393 0 0 0 28211 6 0 0 25 0 1 0 1094763947 27676672 6379 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 6757 6379 77 172 0 6582 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32388

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=876160/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=29488 CPUtime=342.16
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 6990 0 0 0 34209 7 0 0 25 0 1 0 1094763947 30195712 6976 1992294400 134512640 135217611 4294956304 18446744073709551615 134533622 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 7372 6976 77 172 0 7197 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 34848

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=874624/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=30940 CPUtime=402.14
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 7365 0 0 0 40206 8 0 0 25 0 1 0 1094763947 31682560 7351 1992294400 134512640 135217611 4294956304 18446744073709551615 134533131 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 7735 7351 77 172 0 7560 0

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

/proc/12882/statm: 8537 8136 77 172 0 8362 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39508

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=869952/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=35824 CPUtime=582.1
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 8537 0 0 0 58199 11 0 0 25 0 1 0 1094763947 36683776 8523 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 8956 8523 77 172 0 8781 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41184

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=868160/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=37560 CPUtime=642.09
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 8981 0 0 0 64197 12 0 0 25 0 1 0 1094763947 38461440 8967 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 9390 8967 77 172 0 9215 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42920

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=865920/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=39880 CPUtime=702.06
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 9543 0 0 0 70194 12 0 0 25 0 1 0 1094763947 40837120 9529 1992294400 134512640 135217611 4294956304 18446744073709551615 134533307 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 9970 9529 77 172 0 9795 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 45240

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=865216/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=40540 CPUtime=762.05
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 9705 0 0 0 76192 13 0 0 25 0 1 0 1094763947 41512960 9691 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 10135 9691 77 172 0 9960 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 45900

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=863936/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=41728 CPUtime=822.03
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 10008 0 0 0 82190 13 0 0 25 0 1 0 1094763947 42729472 9994 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 10432 9994 77 172 0 10257 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 47088

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 3/66 12882
/proc/meminfo: memFree=863488/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=42128 CPUtime=882.01
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 10106 0 0 0 88188 13 0 0 25 0 1 0 1094763947 43139072 10092 1992294400 134512640 135217611 4294956304 18446744073709551615 134533025 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 10532 10092 77 172 0 10357 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 47488

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=862400/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=43356 CPUtime=941.99
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 10408 0 0 0 94185 14 0 0 25 0 1 0 1094763947 44396544 10394 1992294400 134512640 135217611 4294956304 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 10839 10394 77 172 0 10664 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 48716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=861632/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=44148 CPUtime=1001.98
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 10605 0 0 0 100183 15 0 0 25 0 1 0 1094763947 45207552 10591 1992294400 134512640 135217611 4294956304 18446744073709551615 134532996 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 11037 10591 77 172 0 10862 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 49508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=859776/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=45996 CPUtime=1061.96
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 11076 0 0 0 106181 15 0 0 25 0 1 0 1094763947 47099904 11062 1992294400 134512640 135217611 4294956304 18446744073709551615 134542153 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 11499 11062 77 172 0 11324 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 51356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=858944/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=46792 CPUtime=1121.95
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 11277 0 0 0 112179 16 0 0 25 0 1 0 1094763947 47915008 11263 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 11698 11263 77 172 0 11523 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 52152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=858368/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=47344 CPUtime=1181.93
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 11400 0 0 0 118177 16 0 0 25 0 1 0 1094763947 48480256 11386 1992294400 134512640 135217611 4294956304 18446744073709551615 134533304 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 11836 11386 77 172 0 11661 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 52704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 12882
/proc/meminfo: memFree=858368/2055920 swapFree=4178100/4192956
[pid=12879] ppid=12877 vsize=5360 CPUtime=0.02
/proc/12879/stat : 12879 (glucose.sh) S 12877 12879 12842 0 -1 4194304 313 374 0 0 0 0 2 0 16 0 1 0 1094763944 5488640 238 1992294400 4194304 4889804 548682068832 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12879/statm: 1340 238 195 169 0 51 0
[pid=12882] ppid=12879 vsize=47344 CPUtime=1200.03
/proc/12882/stat : 12882 (glucose_static) R 12879 12879 12842 0 -1 4194304 11400 0 0 0 119987 16 0 0 25 0 1 0 1094763947 48480256 11386 1992294400 134512640 135217611 4294956304 18446744073709551615 134533193 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/12882/statm: 11836 11386 77 172 0 11661 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52704

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 12879 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=28995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.035993
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.16
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 52704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 687
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= 2

runsolver used 1.47578 second user time and 2.89056 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 07:16:20
IDJOB=1513712
IDBENCH=70286
IDSOLVER=503
FILE ID=node18/1513712-1238220980
PBS_JOBID= 9060632
Free space on /tmp= 66196 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513712-1238220980/watcher-1513712-1238220980 -o /tmp/evaluation-result-1513712-1238220980/solver-1513712-1238220980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1513712-1238220980.cnf

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

MD5SUM BENCH= f6ddf1b0f08bcc31521c4b74db5ce22f
RANDOM SEED=1376455225

node18.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		: 3000.214
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		: 3000.214
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:        905136 kB
Buffers:         80308 kB
Cached:         980048 kB
SwapCached:       8808 kB
Active:          83708 kB
Inactive:       989100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905136 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          16220 kB
Slab:            64112 kB
Committed_AS:  2942472 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 07:36:23