Trace number 1553509

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.01 1200.61

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Parsing...
0.07/0.17	c ==============================================================================
0.07/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.07/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.07/0.17	c ==============================================================================
0.07/0.17	c |         0 |  160467   374423 |   48140       0        0     nan |  0.000 % |
4.86/4.91	c |         0 |   63354   307031 |      --       0       --      -- |     --   | -97071/-67291
4.86/4.91	c ==============================================================================
4.86/4.91	c Result  :   #vars: 5505   #clauses: 63354   #literals: 307031
4.86/4.91	c CPU time:   4.77927 s
4.86/4.91	c ==============================================================================
4.96/5.04	c Rsat version 2.00

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-1553509-1238716143/watcher-1553509-1238716143 -o /tmp/evaluation-result-1553509-1238716143/solver-1553509-1238716143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1553509-1238716143.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 3/64 22417
/proc/meminfo: memFree=1821376/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=0
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144276351 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22417/statm: 1339 235 195 169 0 50 0
[pid=22418] ppid=22417 vsize=684 CPUtime=0
/proc/22418/stat : 22418 (SatElite) D 22417 22417 21941 0 -1 4194304 61 0 0 0 0 0 0 0 20 0 1 0 1144276352 700416 44 1992294400 134512640 135038345 4294956272 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/22418/statm: 171 44 36 128 0 40 0

[startup+0.0409539 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22417
/proc/meminfo: memFree=1821376/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=0
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144276351 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22417/statm: 1339 235 195 169 0 50 0
[pid=22418] ppid=22417 vsize=4084 CPUtime=0.01
/proc/22418/stat : 22418 (SatElite) R 22417 22417 21941 0 -1 4194304 798 0 0 0 1 0 0 0 18 0 1 0 1144276352 4182016 781 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/22418/statm: 1021 781 49 128 0 890 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9440

[startup+0.102956 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22417
/proc/meminfo: memFree=1821376/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=0
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144276351 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22417/statm: 1339 235 195 169 0 50 0
[pid=22418] ppid=22417 vsize=14640 CPUtime=0.07
/proc/22418/stat : 22418 (SatElite) R 22417 22417 21941 0 -1 4194304 2909 0 0 0 6 1 0 0 18 0 1 0 1144276352 14991360 2892 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/22418/statm: 3660 2892 49 128 0 3529 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19996

[startup+0.302973 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22417
/proc/meminfo: memFree=1821376/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=0
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144276351 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22417/statm: 1339 235 195 169 0 50 0
[pid=22418] ppid=22417 vsize=24584 CPUtime=0.27
/proc/22418/stat : 22418 (SatElite) R 22417 22417 21941 0 -1 4194304 6015 0 0 0 24 3 0 0 19 0 1 0 1144276352 25174016 5578 1992294400 134512640 135038345 4294956272 18446744073709551615 134571352 0 0 4096 3 0 0 0 17 0 0 0
/proc/22418/statm: 6146 5578 69 128 0 6015 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 29940

[startup+0.70301 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22417
/proc/meminfo: memFree=1821376/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=0
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144276351 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22417/statm: 1339 235 195 169 0 50 0
[pid=22418] ppid=22417 vsize=25340 CPUtime=0.67
/proc/22418/stat : 22418 (SatElite) R 22417 22417 21941 0 -1 4194304 6201 0 0 0 63 4 0 0 23 0 1 0 1144276352 25948160 5764 1992294400 134512640 135038345 4294956272 18446744073709551615 134543878 0 0 4096 3 0 0 0 17 0 0 0
/proc/22418/statm: 6335 5765 69 128 0 6204 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 30696

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22419
/proc/meminfo: memFree=1793384/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=0
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144276351 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22417/statm: 1339 235 195 169 0 50 0
[pid=22418] ppid=22417 vsize=26688 CPUtime=1.47
/proc/22418/stat : 22418 (SatElite) R 22417 22417 21941 0 -1 4194304 6520 0 0 0 142 5 0 0 25 0 1 0 1144276352 27328512 6083 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/22418/statm: 6672 6083 69 128 0 6541 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32044

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22419
/proc/meminfo: memFree=1786984/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=0
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1144276351 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22417/statm: 1339 235 195 169 0 50 0
[pid=22418] ppid=22417 vsize=28764 CPUtime=3.06
/proc/22418/stat : 22418 (SatElite) R 22417 22417 21941 0 -1 4194304 6987 0 0 0 299 7 0 0 25 0 1 0 1144276352 29454336 6550 1992294400 134512640 135038345 4294956272 18446744073709551615 134571787 0 0 4096 3 0 0 0 17 1 0 0
/proc/22418/statm: 7191 6550 69 128 0 7060 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 34120

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1796456/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=8016 CPUtime=1.25
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 1848 0 0 0 125 0 0 0 25 0 1 0 1144276855 8208384 1825 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 2004 1825 86 211 0 1790 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13372

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1781936/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=20332 CPUtime=7.64
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 5349 0 0 0 762 2 0 0 25 0 1 0 1144276855 20819968 4901 1992294400 134512640 135377749 4294956384 18446744073709551615 134528222 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 5083 4901 86 211 0 4869 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 25688

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1763376/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=40084 CPUtime=20.44
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 10728 0 0 0 2038 6 0 0 25 0 1 0 1144276855 41046016 9794 1992294400 134512640 135377749 4294956384 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 10021 9794 86 211 0 9807 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 45440

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1737392/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=67964 CPUtime=46.03
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 18632 0 0 0 4592 11 0 0 25 0 1 0 1144276855 69595136 16706 1992294400 134512640 135377749 4294956384 18446744073709551615 134526419 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 16991 16706 86 211 0 16777 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 73320

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1677936/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=125380 CPUtime=97.21
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 33789 0 0 0 9700 21 0 0 25 0 1 0 1144276855 128389120 31091 1992294400 134512640 135377749 4294956384 18446744073709551615 134526419 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 31345 31091 86 211 0 31131 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 130736

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1620848/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=182648 CPUtime=157.19
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 49815 0 0 0 15687 32 0 0 25 0 1 0 1144276855 187031552 45174 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 45662 45174 86 211 0 45448 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 188004

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1547888/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=255144 CPUtime=217.16
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 68096 0 0 0 21673 43 0 0 25 0 1 0 1144276855 261267456 63455 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 63786 63455 86 211 0 63572 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 260500

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1533424/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=268748 CPUtime=277.13
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 73306 0 0 0 27666 47 0 0 25 0 1 0 1144276855 275197952 66971 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 67187 66971 86 211 0 66973 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 274104

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1533424/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=268748 CPUtime=337.11
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 73307 0 0 0 33664 47 0 0 25 0 1 0 1144276855 275197952 66972 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 67187 66972 86 211 0 66973 0

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

/proc/22420/statm: 98886 98162 86 211 0 98672 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 400900

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1358192/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=445552 CPUtime=577.02
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 120894 0 0 0 57615 87 0 0 25 0 1 0 1144276855 456245248 110713 1992294400 134512640 135377749 4294956384 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 111388 110713 86 211 0 111174 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 450908

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1358128/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=445548 CPUtime=636.98
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 120898 0 0 0 63611 87 0 0 25 0 1 0 1144276855 456241152 110717 1992294400 134512640 135377749 4294956384 18446744073709551615 134526472 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 111387 110717 86 211 0 111173 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 450904

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22420
/proc/meminfo: memFree=1358064/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=445548 CPUtime=696.95
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 120904 0 0 0 69608 87 0 0 25 0 1 0 1144276855 456241152 110723 1992294400 134512640 135377749 4294956384 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 111387 110723 86 211 0 111173 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 450904

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22426
/proc/meminfo: memFree=1357808/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=445548 CPUtime=756.9
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 120907 0 0 0 75603 87 0 0 25 0 1 0 1144276855 456241152 110726 1992294400 134512640 135377749 4294956384 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 111387 110726 86 211 0 111173 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 450904

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22426
/proc/meminfo: memFree=1357808/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=445548 CPUtime=816.87
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 120907 0 0 0 81599 88 0 0 25 0 1 0 1144276855 456241152 110726 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 111387 110726 86 211 0 111173 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 450904

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22426
/proc/meminfo: memFree=1357872/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=445548 CPUtime=876.85
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 120907 0 0 0 87597 88 0 0 25 0 1 0 1144276855 456241152 110726 1992294400 134512640 135377749 4294956384 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 111387 110726 86 211 0 111173 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 450904

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22426
/proc/meminfo: memFree=1357872/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=445548 CPUtime=936.83
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 120911 0 0 0 93595 88 0 0 25 0 1 0 1144276855 456241152 110730 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 111387 110730 86 211 0 111173 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 450904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22426
/proc/meminfo: memFree=1344304/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=459520 CPUtime=996.8
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 124400 0 0 0 99590 90 0 0 25 0 1 0 1144276855 470548480 114219 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 114880 114219 86 211 0 114666 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 464876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22426
/proc/meminfo: memFree=1317616/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=486496 CPUtime=1056.77
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 131127 0 0 0 105580 97 0 0 25 0 1 0 1144276855 498171904 120913 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 121624 120913 86 211 0 121410 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 491852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22426
/proc/meminfo: memFree=1286192/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=518320 CPUtime=1116.75
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 139070 0 0 0 111570 105 0 0 25 0 1 0 1144276855 530759680 128757 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 129580 128757 86 211 0 129366 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 523676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22426
/proc/meminfo: memFree=1249392/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=556116 CPUtime=1176.72
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 148612 0 0 0 117560 112 0 0 25 0 1 0 1144276855 569462784 138049 1992294400 134512640 135377749 4294956384 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22420/statm: 139029 138049 86 211 0 138815 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 561472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22426
/proc/meminfo: memFree=1235184/2055920 swapFree=4176732/4192956
[pid=22417] ppid=22415 vsize=5356 CPUtime=5
/proc/22417/stat : 22417 (rsat.sh) S 22415 22417 21941 0 -1 4194304 310 8087 0 0 0 0 489 11 16 0 1 0 1144276351 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22417/statm: 1339 237 195 169 0 50 0
[pid=22420] ppid=22417 vsize=569272 CPUtime=1195.01
/proc/22420/stat : 22420 (rsat) R 22417 22417 21941 0 -1 4194304 151969 0 0 0 119386 115 0 0 25 0 1 0 1144276855 582934528 141406 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22420/statm: 142318 141406 86 211 0 142104 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 574628

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 22417 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=897255
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=115982
# CPU time returned by wait4() is 5.01324
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1198.75
CPU system time (s): 1.26
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 574628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.89725
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8397
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= 8
involuntary context switches= 34

runsolver used 1.16382 second user time and 3.21251 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-03 01:49:03
IDJOB=1553509
IDBENCH=70762
IDSOLVER=560
FILE ID=node51/1553509-1238716143
PBS_JOBID= 9085287
Free space on /tmp= 65248 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553509-1238716143/watcher-1553509-1238716143 -o /tmp/evaluation-result-1553509-1238716143/solver-1553509-1238716143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1553509-1238716143.cnf            

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=210015674

node51.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		: 3000.234
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		: 3000.234
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:       1821792 kB
Buffers:         54540 kB
Cached:          82888 kB
SwapCached:      10268 kB
Active:          26336 kB
Inactive:       122764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821792 kB
SwapTotal:     4192956 kB
SwapFree:      4176732 kB
Dirty:            4316 kB
Writeback:           0 kB
Mapped:          17320 kB
Slab:            71004 kB
Committed_AS:  3271292 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-04-03 02:09:06