Trace number 312740

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, and are wall clock time (not CPU 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
Rsat 2007-02-08? (TO) 1200.07 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.00	c Parsing...
1.28/1.38	c ==============================================================================
1.28/1.38	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.38	c ==============================================================================
1.28/1.38	c |         0 | 1385857  3235805 |  415757       0        0     nan |  0.000 % |
10.19/10.27	c |         0 |  868292  2392233 |      --       0       --      -- |     --   | -256585/-254593
10.19/10.27	c ==============================================================================
10.19/10.27	c Result  :   #vars: 150440   #clauses: 868292   #literals: 2392233
10.19/10.27	c CPU time:   9.89649 s
10.19/10.27	c ==============================================================================
11.38/11.46	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-312740-1176859127 -o ROOT/results/node23/solver-312740-1176859127 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312740-1176859127/rsat.sh /tmp/evaluation/312740-1176859127/instance-312740-1176859127.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 30827
/proc/meminfo: memFree=1244808/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=0
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133829891 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30827/statm: 1338 233 195 169 0 49 0
[pid=30828] ppid=30827 vsize=1136 CPUtime=0
/proc/30828/stat : 30828 (SatElite) R 30827 30827 29591 0 -1 4194304 198 0 0 0 0 0 0 0 20 0 1 0 133829892 1163264 180 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30828/statm: 284 182 49 128 0 153 0

[startup+0.0124009 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 30827
/proc/meminfo: memFree=1244808/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=0
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133829891 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30827/statm: 1338 233 195 169 0 49 0
[pid=30828] ppid=30827 vsize=2852 CPUtime=0
/proc/30828/stat : 30828 (SatElite) R 30827 30827 29591 0 -1 4194304 597 0 0 0 0 0 0 0 20 0 1 0 133829892 2920448 579 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/30828/statm: 713 584 49 128 0 582 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8204

[startup+0.102418 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 30827
/proc/meminfo: memFree=1244808/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=0
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133829891 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30827/statm: 1338 233 195 169 0 49 0
[pid=30828] ppid=30827 vsize=21184 CPUtime=0.08
/proc/30828/stat : 30828 (SatElite) R 30827 30827 29591 0 -1 4194304 3828 0 0 0 7 1 0 0 20 0 1 0 133829892 21692416 3810 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134548283 0 0 4096 3 0 0 0 17 1 0 0
/proc/30828/statm: 5296 3812 49 128 0 5165 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26536

[startup+0.302456 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 30827
/proc/meminfo: memFree=1244808/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=0
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133829891 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30827/statm: 1338 233 195 169 0 49 0
[pid=30828] ppid=30827 vsize=75032 CPUtime=0.29
/proc/30828/stat : 30828 (SatElite) R 30827 30827 29591 0 -1 4194304 12493 0 0 0 23 6 0 0 21 0 1 0 133829892 76832768 12475 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30828/statm: 18758 12475 49 128 0 18627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80384

[startup+0.701535 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 30827
/proc/meminfo: memFree=1244808/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=0
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133829891 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30827/statm: 1338 233 195 169 0 49 0
[pid=30828] ppid=30827 vsize=105856 CPUtime=0.69
/proc/30828/stat : 30828 (SatElite) R 30827 30827 29591 0 -1 4194304 20194 0 0 0 56 13 0 0 25 0 1 0 133829892 108396544 20176 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30828/statm: 26464 20176 49 128 0 26333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 111208

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.93 2/79 30829
/proc/meminfo: memFree=1144824/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=0
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133829891 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30827/statm: 1338 233 195 169 0 49 0
[pid=30828] ppid=30827 vsize=157364 CPUtime=1.49
/proc/30828/stat : 30828 (SatElite) R 30827 30827 29591 0 -1 4194304 32598 0 0 0 129 20 0 0 25 0 1 0 133829892 161140736 32476 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134544199 0 0 4096 3 0 0 0 17 1 0 0
/proc/30828/statm: 39341 32476 64 128 0 39210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 162716

[startup+3.102 s]
/proc/loadavg: 0.93 0.98 0.93 2/79 30829
/proc/meminfo: memFree=1105720/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=0
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133829891 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30827/statm: 1338 233 195 169 0 49 0
[pid=30828] ppid=30827 vsize=178572 CPUtime=3.09
/proc/30828/stat : 30828 (SatElite) R 30827 30827 29591 0 -1 4194304 39742 0 0 0 284 25 0 0 25 0 1 0 133829892 182857728 36341 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30828/statm: 44643 36341 69 128 0 44512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183924

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.93 2/79 30829
/proc/meminfo: memFree=1092152/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=0
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 133829891 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30827/statm: 1338 233 195 169 0 49 0
[pid=30828] ppid=30827 vsize=195564 CPUtime=6.29
/proc/30828/stat : 30828 (SatElite) R 30827 30827 29591 0 -1 4194304 44213 0 0 0 601 28 0 0 25 0 1 0 133829892 200257536 40083 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134539010 0 0 4096 3 0 0 0 17 1 0 0
/proc/30828/statm: 48891 40083 69 128 0 48760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 200916

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.93 2/79 30830
/proc/meminfo: memFree=1177144/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=57872 CPUtime=1.22
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 19494 0 0 0 113 9 0 0 25 0 1 0 133831038 59260928 13804 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 14468 13804 85 211 0 14254 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 63224

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.93 2/79 30830
/proc/meminfo: memFree=1159928/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=59524 CPUtime=14.02
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 194862 0 0 0 1352 50 0 0 25 0 1 0 133831038 60952576 14388 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 14881 14388 86 211 0 14667 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 64876

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.93 2/79 30830
/proc/meminfo: memFree=1147640/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=72308 CPUtime=39.61
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 541924 0 0 0 3821 140 0 0 25 0 1 0 133831038 74043392 17597 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 18077 17597 86 211 0 17863 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 77660

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/79 30830
/proc/meminfo: memFree=1126904/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=92676 CPUtime=90.8
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 1224773 0 0 0 8780 300 0 0 25 0 1 0 133831038 94900224 22678 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 23169 22678 86 211 0 22955 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98028

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=1101240/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=119152 CPUtime=150.78
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 1988727 0 0 0 14590 488 0 0 25 0 1 0 133831038 122011648 29226 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 29788 29226 86 211 0 29574 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 124504

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=1070584/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=149076 CPUtime=210.76
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 2783281 0 0 0 20387 689 0 0 25 0 1 0 133831038 152653824 36751 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529483 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 37269 36751 86 211 0 37055 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 154428

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=1040440/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=179180 CPUtime=270.74
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 3526845 0 0 0 26199 875 0 0 25 0 1 0 133831038 183480320 44306 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522951 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 44795 44306 86 211 0 44581 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 184532

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=1008376/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=211756 CPUtime=330.71
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 4263129 0 0 0 32004 1067 0 0 25 0 1 0 133831038 216838144 52282 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134518138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 52939 52282 86 211 0 52725 0

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

/proc/30830/statm: 91730 91168 86 211 0 91516 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 372272

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=825016/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=394132 CPUtime=630.61
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 7713179 0 0 0 61115 1946 0 0 25 0 1 0 133831038 403591168 98025 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 98533 98025 86 211 0 98319 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 399484

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=795256/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=425352 CPUtime=690.59
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 8280379 0 0 0 66968 2091 0 0 25 0 1 0 133831038 435560448 105498 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 106338 105498 86 211 0 106124 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 430704

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=759992/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=460132 CPUtime=750.57
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 8857214 0 0 0 72813 2244 0 0 25 0 1 0 133831038 471175168 114224 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 115033 114224 86 211 0 114819 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 465484

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=735928/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=484148 CPUtime=810.54
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 9437610 0 0 0 78657 2397 0 0 25 0 1 0 133831038 495767552 120243 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 121037 120243 86 211 0 120823 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 489500

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=707960/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=512208 CPUtime=870.53
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 10009587 0 0 0 84508 2545 0 0 25 0 1 0 133831038 524500992 127272 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134525865 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 128052 127276 86 211 0 127838 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 517560

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=682936/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=537260 CPUtime=930.5
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 10606874 0 0 0 90343 2707 0 0 25 0 1 0 133831038 550154240 133579 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 134315 133579 86 211 0 134101 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 542612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=657144/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=562908 CPUtime=990.49
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 11188053 0 0 0 96190 2859 0 0 25 0 1 0 133831038 576417792 139990 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 140727 139990 86 211 0 140513 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 568260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=631160/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=588632 CPUtime=1050.46
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 11707512 0 0 0 102048 2998 0 0 25 0 1 0 133831038 602759168 146453 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522875 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 147158 146453 86 211 0 146944 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 593984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30830
/proc/meminfo: memFree=599544/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=619932 CPUtime=1110.44
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 12230005 0 0 0 107903 3141 0 0 25 0 1 0 133831038 634810368 154322 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 154983 154322 86 211 0 154769 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 625284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30832
/proc/meminfo: memFree=566840/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=652872 CPUtime=1170.42
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 12794071 0 0 0 113749 3293 0 0 25 0 1 0 133831038 668540928 162544 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529240 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 163218 162544 86 211 0 163004 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 658224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/79 30832
/proc/meminfo: memFree=558520/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=660548 CPUtime=1188.62
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 12960200 0 0 0 115523 3339 0 0 25 0 1 0 133831038 676401152 164491 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 135041773 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 165174 164495 86 211 0 164960 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 665900

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: 0.99 0.98 0.93 2/79 30832
/proc/meminfo: memFree=558520/2055920 swapFree=4169224/4192956
[pid=30827] ppid=30825 vsize=5352 CPUtime=11.45
/proc/30827/stat : 30827 (rsat.sh) S 30825 30827 29591 0 -1 4194304 306 58714 0 0 0 0 1098 47 18 0 1 0 133829891 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30827/statm: 1338 234 195 169 0 49 0
[pid=30830] ppid=30827 vsize=660548 CPUtime=1188.62
/proc/30830/stat : 30830 (rsat) R 30827 30827 29591 0 -1 4194304 12960200 0 0 0 115523 3339 0 0 25 0 1 0 133831038 676401152 164491 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 135041773 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30830/statm: 165174 164495 86 211 0 164960 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 665900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30827 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=983330
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=476927
# CPU time returned by wait4() is 11.4603
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1166.21
CPU system time (s): 33.86
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 666048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9833
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59020
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= 16
involuntary context switches= 235

runsolver used 1.20282 second user time and 3.17352 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Apr 18 01:18:48 UTC 2007

IDJOB= 312740
IDBENCH= 20349
IDSOLVER= 104
FILE ID= node23/312740-1176859127

PBS_JOBID= 4590217

Free space on /tmp= 66510 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/312740-1176859127/rsat.sh /tmp/evaluation/312740-1176859127/instance-312740-1176859127.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-312740-1176859127 -o ROOT/results/node23/solver-312740-1176859127 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312740-1176859127/rsat.sh /tmp/evaluation/312740-1176859127/instance-312740-1176859127.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 369036775

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.276
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		: 3000.276
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:       1245216 kB
Buffers:         49608 kB
Cached:         639004 kB
SwapCached:       2676 kB
Active:         463740 kB
Inactive:       276752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245216 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:           27404 kB
Writeback:           0 kB
Mapped:          59368 kB
Slab:            55568 kB
Committed_AS:  2424204 kB
PageTables:       1872 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= 66483 MiB

End job on node23 on Wed Apr 18 01:38:50 UTC 2007