Trace number 1556322

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 1200.51

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
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...
0.00/0.13	c ==============================================================================
0.00/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.13	c ==============================================================================
0.00/0.13	c |         0 |  152037   354753 |   45611       0        0     nan |  0.000 % |
1.18/1.26	c |         0 |   86170   286586 |      --       0       --      -- |     --   | -65825/-68066
1.18/1.26	c ==============================================================================
1.18/1.26	c Result  :   #vars: 18463   #clauses: 86170   #literals: 286586
1.18/1.26	c CPU time:   1.19482 s
1.18/1.26	c ==============================================================================
1.28/1.36	c
1.28/1.36	c Starting glucose
1.28/1.36	c
1.28/1.36	
1.28/1.36	c This is glucose 1.0 --  based on MiniSAT (Many thanks to MiniSAT team)
1.28/1.36	
1.28/1.36	c ============================[ Problem Statistics ]=============================
1.28/1.36	c |                                                                             |
1.28/1.36	c |  Number of variables:  18463                                                |
1.28/1.36	c |  Number of clauses:    86170                                                |
1.33/1.42	c |  Parsing time:         0.06         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556322-1238748688/watcher-1556322-1238748688 -o /tmp/evaluation-result-1556322-1238748688/solver-1556322-1238748688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 glucose.sh HOME/instance-1556322-1238748688.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: 1.00 1.00 1.00 3/73 32224
/proc/meminfo: memFree=1782896/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=880 CPUtime=0
/proc/32224/stat : 32224 (glucose.sh) R 32222 32224 31877 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 1147533794 901120 25 1992294400 4194304 4889804 548682068800 18446744073709551615 265671472405 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 220 25 18 169 0 8 0

[startup+0.0978539 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 32224
/proc/meminfo: memFree=1782896/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=0
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1147533794 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.101843 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 32224
/proc/meminfo: memFree=1782896/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=0
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1147533794 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301889 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 32224
/proc/meminfo: memFree=1782896/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=0
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1147533794 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.701966 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 32224
/proc/meminfo: memFree=1782896/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=0
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 1147533794 5488640 236 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32226
/proc/meminfo: memFree=1754592/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5360

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32227
/proc/meminfo: memFree=1765856/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=12832 CPUtime=1.73
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 3025 0 0 0 172 1 0 0 25 0 1 0 1147533930 13139968 2995 1992294400 134512640 135217611 4294956272 18446744073709551615 134527899 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 3208 2995 77 172 0 3033 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18192

[startup+6.30203 s]
/proc/loadavg: 1.16 1.03 1.01 2/75 32227
/proc/meminfo: memFree=1760992/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=16800 CPUtime=4.92
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 4028 0 0 0 491 1 0 0 25 0 1 0 1147533930 17203200 3998 1992294400 134512640 135217611 4294956272 18446744073709551615 134723558 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 4200 3998 77 172 0 4025 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 22160

[startup+12.7023 s]
/proc/loadavg: 1.15 1.03 1.01 2/75 32227
/proc/meminfo: memFree=1756640/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=20088 CPUtime=11.33
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 4799 0 0 0 1131 2 0 0 25 0 1 0 1147533930 20570112 4769 1992294400 134512640 135217611 4294956272 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 5022 4769 77 172 0 4847 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25448

[startup+25.5017 s]
/proc/loadavg: 1.11 1.03 1.01 2/75 32227
/proc/meminfo: memFree=1753888/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=23040 CPUtime=24.12
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 5494 0 0 0 2410 2 0 0 25 0 1 0 1147533930 23592960 5464 1992294400 134512640 135217611 4294956272 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 5760 5464 77 172 0 5585 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 28400

[startup+51.1016 s]
/proc/loadavg: 1.07 1.03 1.01 2/75 32227
/proc/meminfo: memFree=1753888/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=23040 CPUtime=49.7
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 5512 0 0 0 4968 2 0 0 25 0 1 0 1147533930 23592960 5482 1992294400 134512640 135217611 4294956272 18446744073709551615 134537513 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 5760 5482 77 172 0 5585 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 28400

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/75 32227
/proc/meminfo: memFree=1752096/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=24756 CPUtime=100.89
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 5958 0 0 0 10086 3 0 0 25 0 1 0 1147533930 25350144 5928 1992294400 134512640 135217611 4294956272 18446744073709551615 134533219 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 6189 5928 77 172 0 6014 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 30116

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/75 32227
/proc/meminfo: memFree=1749216/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=27648 CPUtime=160.86
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 6668 0 0 0 16083 3 0 0 25 0 1 0 1147533930 28311552 6638 1992294400 134512640 135217611 4294956272 18446744073709551615 134527931 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 6912 6638 77 172 0 6737 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 33008

[startup+222.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/75 32227
/proc/meminfo: memFree=1745952/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=30948 CPUtime=220.84
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 7490 0 0 0 22080 4 0 0 25 0 1 0 1147533930 31690752 7460 1992294400 134512640 135217611 4294956272 18446744073709551615 134542153 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 7737 7460 77 172 0 7562 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 36308

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/75 32227
/proc/meminfo: memFree=1743008/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=33900 CPUtime=280.81
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 8194 0 0 0 28077 4 0 0 25 0 1 0 1147533930 34713600 8164 1992294400 134512640 135217611 4294956272 18446744073709551615 134536988 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 8475 8164 77 172 0 8300 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 39260

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 32227
/proc/meminfo: memFree=1741600/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=35220 CPUtime=340.79
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 8538 0 0 0 34074 5 0 0 25 0 1 0 1147533930 36065280 8508 1992294400 134512640 135217611 4294956272 18446744073709551615 134532731 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 8805 8508 77 172 0 8630 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 40580

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 32227
/proc/meminfo: memFree=1738528/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=38676 CPUtime=400.77
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 9408 0 0 0 40072 5 0 0 25 0 1 0 1147533930 39604224 9378 1992294400 134512640 135217611 4294956272 18446744073709551615 134533118 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 9669 9378 77 172 0 9494 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 44036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32227
/proc/meminfo: memFree=1737056/2055920 swapFree=4173988/4192956

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

/proc/32227/statm: 11186 10908 77 172 0 11011 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 50104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1731872/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=44744 CPUtime=640.67
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 10940 0 0 0 64061 6 0 0 25 0 1 0 1147533930 45817856 10910 1992294400 134512640 135217611 4294956272 18446744073709551615 134532731 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 11186 10910 77 172 0 11011 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 50104

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1731616/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=45008 CPUtime=700.64
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 10998 0 0 0 70058 6 0 0 25 0 1 0 1147533930 46088192 10968 1992294400 134512640 135217611 4294956272 18446744073709551615 134527815 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 11252 10968 77 172 0 11077 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 50368

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1727840/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=48976 CPUtime=760.62
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 11935 0 0 0 76055 7 0 0 25 0 1 0 1147533930 50151424 11905 1992294400 134512640 135217611 4294956272 18446744073709551615 134533555 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 12244 11905 77 172 0 12069 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 54336

[startup+822.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/75 32233
/proc/meminfo: memFree=1725344/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=51352 CPUtime=820.6
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 12549 0 0 0 82053 7 0 0 25 0 1 0 1147533930 52584448 12519 1992294400 134512640 135217611 4294956272 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 12838 12519 77 172 0 12663 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 56712

[startup+882.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/75 32233
/proc/meminfo: memFree=1725280/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=51352 CPUtime=880.58
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 12553 0 0 0 88051 7 0 0 25 0 1 0 1147533930 52584448 12523 1992294400 134512640 135217611 4294956272 18446744073709551615 134532965 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 12838 12523 77 172 0 12663 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 56712

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1723488/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=53200 CPUtime=940.56
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 13002 0 0 0 94048 8 0 0 25 0 1 0 1147533930 54476800 12972 1992294400 134512640 135217611 4294956272 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 13300 12972 77 172 0 13125 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 58560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1723168/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=53332 CPUtime=1000.53
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 13061 0 0 0 100045 8 0 0 25 0 1 0 1147533930 54611968 13031 1992294400 134512640 135217611 4294956272 18446744073709551615 134527815 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 13333 13031 77 172 0 13158 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 58692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1719712/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=57160 CPUtime=1060.51
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 14007 0 0 0 106042 9 0 0 25 0 1 0 1147533930 58531840 13977 1992294400 134512640 135217611 4294956272 18446744073709551615 134533146 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 14290 13977 77 172 0 14115 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 62520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1718112/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=58348 CPUtime=1120.49
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 14319 0 0 0 112039 10 0 0 25 0 1 0 1147533930 59748352 14289 1992294400 134512640 135217611 4294956272 18446744073709551615 134533307 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 14587 14289 77 172 0 14412 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 63708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1716768/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=59668 CPUtime=1180.47
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 14660 0 0 0 118036 11 0 0 25 0 1 0 1147533930 61100032 14630 1992294400 134512640 135217611 4294956272 18446744073709551615 134532989 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 14917 14630 77 172 0 14742 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 65028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1716704/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=59668 CPUtime=1198.67
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 14660 0 0 0 119856 11 0 0 25 0 1 0 1147533930 61100032 14630 1992294400 134512640 135217611 4294956272 18446744073709551615 134533213 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 14917 14630 77 172 0 14742 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65028

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 32233
/proc/meminfo: memFree=1716704/2055920 swapFree=4173988/4192956
[pid=32224] ppid=32222 vsize=5360 CPUtime=1.33
/proc/32224/stat : 32224 (glucose.sh) S 32222 32224 31877 0 -1 4194304 313 6806 0 0 0 0 127 6 19 0 1 0 1147533794 5488640 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32224/statm: 1340 238 195 169 0 51 0
[pid=32227] ppid=32224 vsize=59668 CPUtime=1198.67
/proc/32227/stat : 32227 (glucose_static) R 32224 32224 31877 0 -1 4194304 14660 0 0 0 119856 11 0 0 25 0 1 0 1147533930 61100032 14630 1992294400 134512640 135217611 4294956272 18446744073709551615 134533213 0 0 4096 8388611 0 0 0 17 1 0 0
/proc/32227/statm: 14917 14630 77 172 0 14742 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65028

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32224 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=280805
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=71989
# CPU time returned by wait4() is 1.35279
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.83
CPU system time (s): 0.17
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 65028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2808
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7119
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= 22

runsolver used 1.11783 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-03 10:51:28
IDJOB=1556322
IDBENCH=70817
IDSOLVER=503
FILE ID=node76/1556322-1238748688
PBS_JOBID= 9085390
Free space on /tmp= 66472 MiB

SOLVER NAME= glucose 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= glucose.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556322-1238748688/watcher-1556322-1238748688 -o /tmp/evaluation-result-1556322-1238748688/solver-1556322-1238748688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  glucose.sh HOME/instance-1556322-1238748688.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1950149897

node76.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1783312 kB
Buffers:         42744 kB
Cached:         146628 kB
SwapCached:      10684 kB
Active:          43652 kB
Inactive:       158008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783312 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            4032 kB
Writeback:           0 kB
Mapped:          18988 kB
Slab:            56028 kB
Committed_AS:  2954596 kB
PageTables:       2048 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= 66460 MiB
End job on node76 at 2009-04-03 11:11:30