Trace number 1824799

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) 10000 10003.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c Parsing...
1.19/1.22	c ==============================================================================
1.19/1.22	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.22	c ==============================================================================
1.19/1.22	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
9.28/9.35	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
9.28/9.36	c ==============================================================================
9.28/9.36	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
9.28/9.36	c CPU time:   9.04562 s
9.28/9.36	c ==============================================================================
10.08/10.14	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-1824799-1242481967/watcher-1824799-1242481967 -o /tmp/evaluation-result-1824799-1242481967/solver-1824799-1242481967 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1824799-1242481967.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 0.99 0.95 3/64 22685
/proc/meminfo: memFree=1672936/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=0
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276229721 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1339 235 195 169 0 50 0
[pid=22686] ppid=22685 vsize=2032 CPUtime=0
/proc/22686/stat : 22686 (SatElite) R 22685 22685 22616 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 276229721 2080768 360 1992294400 134512640 135038345 4294956288 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/22686/statm: 508 365 49 128 0 377 0

[startup+0.082812 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 22685
/proc/meminfo: memFree=1672936/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=0
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276229721 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1339 235 195 169 0 50 0
[pid=22686] ppid=22685 vsize=13112 CPUtime=0.07
/proc/22686/stat : 22686 (SatElite) R 22685 22685 22616 0 -1 4194304 2857 0 0 0 6 1 0 0 18 0 1 0 276229721 13426688 2840 1992294400 134512640 135038345 4294956288 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/22686/statm: 3278 2840 49 128 0 3147 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18468

[startup+0.101814 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 22685
/proc/meminfo: memFree=1672936/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=0
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276229721 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1339 235 195 169 0 50 0
[pid=22686] ppid=22685 vsize=21052 CPUtime=0.09
/proc/22686/stat : 22686 (SatElite) R 22685 22685 22616 0 -1 4194304 3856 0 0 0 7 2 0 0 18 0 1 0 276229721 21557248 3839 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22686/statm: 5263 3839 49 128 0 5132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26408

[startup+0.301842 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 22685
/proc/meminfo: memFree=1672936/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=0
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276229721 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1339 235 195 169 0 50 0
[pid=22686] ppid=22685 vsize=50984 CPUtime=0.29
/proc/22686/stat : 22686 (SatElite) R 22685 22685 22616 0 -1 4194304 11870 0 0 0 23 6 0 0 19 0 1 0 276229721 52207616 11853 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/22686/statm: 12746 11854 49 128 0 12615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56340

[startup+0.7019 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 22685
/proc/meminfo: memFree=1672936/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=0
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276229721 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1339 235 195 169 0 50 0
[pid=22686] ppid=22685 vsize=79168 CPUtime=0.68
/proc/22686/stat : 22686 (SatElite) R 22685 22685 22616 0 -1 4194304 18927 0 0 0 58 10 0 0 23 0 1 0 276229721 81068032 18910 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/22686/statm: 19792 18911 49 128 0 19661 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 84524

[startup+1.50201 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22687
/proc/meminfo: memFree=1578776/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=0
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276229721 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1339 235 195 169 0 50 0
[pid=22686] ppid=22685 vsize=147296 CPUtime=1.48
/proc/22686/stat : 22686 (SatElite) R 22685 22685 22616 0 -1 4194304 28967 0 0 0 132 16 0 0 25 0 1 0 276229721 150831104 28855 1992294400 134512640 135038345 4294956288 18446744073709551615 134563785 0 0 4096 3 0 0 0 17 1 0 0
/proc/22686/statm: 36824 28857 66 128 0 36693 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 152652

[startup+3.10124 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22687
/proc/meminfo: memFree=1546200/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=0
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276229721 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1339 235 195 169 0 50 0
[pid=22686] ppid=22685 vsize=167344 CPUtime=3.09
/proc/22686/stat : 22686 (SatElite) R 22685 22685 22616 0 -1 4194304 35487 0 0 0 288 21 0 0 25 0 1 0 276229721 171360256 32476 1992294400 134512640 135038345 4294956288 18446744073709551615 134552305 0 0 4096 3 0 0 0 17 1 0 0
/proc/22686/statm: 41836 32476 69 128 0 41705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172700

[startup+6.3017 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22687
/proc/meminfo: memFree=1528344/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=0
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276229721 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22685/statm: 1339 235 195 169 0 50 0
[pid=22686] ppid=22685 vsize=170944 CPUtime=6.29
/proc/22686/stat : 22686 (SatElite) R 22685 22685 22616 0 -1 4194304 39705 0 0 0 606 23 0 0 25 0 1 0 276229721 175046656 33002 1992294400 134512640 135038345 4294956288 18446744073709551615 134566741 0 0 4096 3 0 0 0 17 1 0 0
/proc/22686/statm: 42736 33002 69 128 0 42605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 176300

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22688
/proc/meminfo: memFree=1620256/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=36052 CPUtime=2.54
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 9304 0 0 0 249 5 0 0 25 0 1 0 276230735 36917248 8581 1992294400 134512640 135377749 4294956400 18446744073709551615 134524162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 9013 8581 86 211 0 8799 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 41408

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22688
/proc/meminfo: memFree=1621344/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=35732 CPUtime=15.33
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 9390 0 0 0 1527 6 0 0 25 0 1 0 276230735 36589568 8523 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 8933 8523 86 211 0 8719 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 41088

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22688
/proc/meminfo: memFree=1621344/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=35664 CPUtime=40.92
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 9491 0 0 0 4086 6 0 0 25 0 1 0 276230735 36519936 8493 1992294400 134512640 135377749 4294956400 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 8916 8493 86 211 0 8702 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41020

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22688
/proc/meminfo: memFree=1618080/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=39264 CPUtime=92.11
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 10510 0 0 0 9204 7 0 0 25 0 1 0 276230735 40206336 9378 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 9816 9378 86 211 0 9602 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44620

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22688
/proc/meminfo: memFree=1609888/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=47860 CPUtime=152.09
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 12794 0 0 0 15199 10 0 0 25 0 1 0 276230735 49008640 11437 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 11965 11437 86 211 0 11751 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 53216

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22688
/proc/meminfo: memFree=1602592/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=54756 CPUtime=212.07
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 14701 0 0 0 21194 13 0 0 25 0 1 0 276230735 56070144 13235 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 13689 13235 86 211 0 13475 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 60112

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22688
/proc/meminfo: memFree=1596384/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=62280 CPUtime=272.05
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 16733 0 0 0 27190 15 0 0 25 0 1 0 276230735 63774720 14810 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 15570 14810 86 211 0 15356 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67636

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 22688
/proc/meminfo: memFree=1589920/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=68404 CPUtime=332.03
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 18367 0 0 0 33186 17 0 0 25 0 1 0 276230735 70045696 16390 1992294400 134512640 135377749 4294956400 18446744073709551615 134522938 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 17101 16390 86 211 0 16887 0

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

/proc/22688/statm: 59096 57296 86 211 0 58882 0
Current children cumulated CPU time (s) 9399.23
Current children cumulated vsize (KiB) 241740

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1422560/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=238836 CPUtime=9449.09
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 82541 0 0 0 944799 110 0 0 25 0 1 0 276230735 244568064 57896 1992294400 134512640 135377749 4294956400 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 59709 57896 86 211 0 59495 0
Current children cumulated CPU time (s) 9459.22
Current children cumulated vsize (KiB) 244192

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1420448/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=241184 CPUtime=9509.07
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 83136 0 0 0 950796 111 0 0 25 0 1 0 276230735 246972416 58422 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 60296 58422 86 211 0 60082 0
Current children cumulated CPU time (s) 9519.2
Current children cumulated vsize (KiB) 246540

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1418528/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=242988 CPUtime=9569.05
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 83616 0 0 0 956793 112 0 0 25 0 1 0 276230735 248819712 58902 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 60747 58902 86 211 0 60533 0
Current children cumulated CPU time (s) 9579.18
Current children cumulated vsize (KiB) 248344

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1416672/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=244752 CPUtime=9629.03
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 84091 0 0 0 962790 113 0 0 25 0 1 0 276230735 250626048 59368 1992294400 134512640 135377749 4294956400 18446744073709551615 134522928 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 61188 59368 86 211 0 60974 0
Current children cumulated CPU time (s) 9639.16
Current children cumulated vsize (KiB) 250108

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1414560/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=246732 CPUtime=9689.01
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 84660 0 0 0 968787 114 0 0 25 0 1 0 276230735 252653568 59897 1992294400 134512640 135377749 4294956400 18446744073709551615 134525905 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 61683 59897 86 211 0 61469 0
Current children cumulated CPU time (s) 9699.14
Current children cumulated vsize (KiB) 252088

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1411936/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=249240 CPUtime=9749
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 85312 0 0 0 974784 116 0 0 25 0 1 0 276230735 255221760 60549 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 62310 60549 86 211 0 62096 0
Current children cumulated CPU time (s) 9759.13
Current children cumulated vsize (KiB) 254596

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1409248/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=251904 CPUtime=9808.97
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 85984 0 0 0 980780 117 0 0 25 0 1 0 276230735 257949696 61208 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 62976 61208 86 211 0 62762 0
Current children cumulated CPU time (s) 9819.1
Current children cumulated vsize (KiB) 257260

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1407264/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=254340 CPUtime=9868.95
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 86566 0 0 0 986778 117 0 0 25 0 1 0 276230735 260444160 61702 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 63585 61702 86 211 0 63371 0
Current children cumulated CPU time (s) 9879.08
Current children cumulated vsize (KiB) 259696

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1405344/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=256212 CPUtime=9928.93
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 87047 0 0 0 992775 118 0 0 25 0 1 0 276230735 262361088 62177 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 64053 62177 86 211 0 63839 0
Current children cumulated CPU time (s) 9939.06
Current children cumulated vsize (KiB) 261568

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1403488/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=257940 CPUtime=9988.92
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 87525 0 0 0 998773 119 0 0 25 0 1 0 276230735 264130560 62643 1992294400 134512640 135377749 4294956400 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 64485 62643 86 211 0 64271 0
Current children cumulated CPU time (s) 9999.05
Current children cumulated vsize (KiB) 263296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1403424/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=257940 CPUtime=9989.92
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 87530 0 0 0 998873 119 0 0 25 0 1 0 276230735 264130560 62648 1992294400 134512640 135377749 4294956400 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 64485 62648 86 211 0 64271 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 263296

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22710
/proc/meminfo: memFree=1403424/2055920 swapFree=4180172/4192956
[pid=22685] ppid=22683 vsize=5356 CPUtime=10.13
/proc/22685/stat : 22685 (rsat.sh) S 22683 22685 22616 0 -1 4194304 310 53448 0 0 0 0 976 37 16 0 1 0 276229721 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22685/statm: 1339 237 195 169 0 50 0
[pid=22688] ppid=22685 vsize=257940 CPUtime=9989.92
/proc/22688/stat : 22688 (rsat) R 22685 22685 22616 0 -1 4194304 87530 0 0 0 998873 119 0 0 25 0 1 0 276230735 264130560 62648 1992294400 134512640 135377749 4294956400 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22688/statm: 64485 62648 86 211 0 64271 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 263296

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22685 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=770514
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=372943
# CPU time returned by wait4() is 10.1435
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.3
CPU time (s): 10000
CPU user time (s): 9998.49
CPU system time (s): 1.56
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 263296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.77051
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53758
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= 23

runsolver used 12.1112 second user time and 24.1193 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-16 15:52:49
IDJOB=1824799
IDBENCH=20383
IDSOLVER=665
FILE ID=node29/1824799-1242481967
PBS_JOBID= 9306867
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824799-1242481967/watcher-1824799-1242481967 -o /tmp/evaluation-result-1824799-1242481967/solver-1824799-1242481967 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1824799-1242481967.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=421214732

node29.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		: 3000.281
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		: 3000.281
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:       1673416 kB
Buffers:         81772 kB
Cached:         207384 kB
SwapCached:       6644 kB
Active:          46240 kB
Inactive:       252512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673416 kB
SwapTotal:     4192956 kB
SwapFree:      4180172 kB
Dirty:           24060 kB
Writeback:           0 kB
Mapped:          15108 kB
Slab:            69676 kB
Committed_AS:  1068924 kB
PageTables:       1472 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= 66376 MiB
End job on node29 at 2009-05-16 18:39:34