Trace number 1723919

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 1200.51

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark253.941
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data 

0.00/0.00	c Parsing...
0.49/0.57	c ==============================================================================
0.49/0.57	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.57	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.57	c ==============================================================================
0.49/0.57	c |         0 |  711049  2091629 |  213314       0        0     nan |  0.000 % |
2.49/2.53	c |         0 |  700461  2138957 |      --       0       --      -- |     --   | -10530/47459
2.49/2.53	c ==============================================================================
2.49/2.53	c Result  :   #vars: 21173   #clauses: 700461   #literals: 2138957
2.49/2.53	c CPU time:   2.42763 s
2.49/2.53	c ==============================================================================
3.39/3.41	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-1723919-1240690175/watcher-1723919-1240690175 -o /tmp/evaluation-result-1723919-1240690175/solver-1723919-1240690175 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1723919-1240690175.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 3/65 6271
/proc/meminfo: memFree=1755824/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=0
/proc/6271/stat : 6271 (rsat.sh) R 6269 6271 5922 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 97046902 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6271/statm: 1339 234 194 169 0 50 0
[pid=6272] ppid=6271 vsize=820 CPUtime=0
/proc/6272/stat : 6272 (SatElite) R 6271 6271 5922 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 97046902 839680 93 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/6272/statm: 205 94 49 128 0 74 0

[startup+0.086161 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6271
/proc/meminfo: memFree=1755824/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=0
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97046902 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6271/statm: 1339 235 195 169 0 50 0
[pid=6272] ppid=6271 vsize=6756 CPUtime=0.08
/proc/6272/stat : 6272 (SatElite) R 6271 6271 5922 0 -1 4194304 1555 0 0 0 7 1 0 0 19 0 1 0 97046902 6918144 1538 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/6272/statm: 1689 1538 49 128 0 1558 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12112

[startup+0.101162 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6271
/proc/meminfo: memFree=1755824/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=0
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97046902 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6271/statm: 1339 235 195 169 0 50 0
[pid=6272] ppid=6271 vsize=8192 CPUtime=0.09
/proc/6272/stat : 6272 (SatElite) R 6271 6271 5922 0 -1 4194304 1816 0 0 0 8 1 0 0 19 0 1 0 97046902 8388608 1799 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/6272/statm: 2048 1799 49 128 0 1917 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.301198 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6271
/proc/meminfo: memFree=1755824/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=0
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97046902 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6271/statm: 1339 235 195 169 0 50 0
[pid=6272] ppid=6271 vsize=21272 CPUtime=0.29
/proc/6272/stat : 6272 (SatElite) R 6271 6271 5922 0 -1 4194304 5115 0 0 0 26 3 0 0 21 0 1 0 97046902 21782528 5098 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/6272/statm: 5318 5099 49 128 0 5187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26628

[startup+0.701273 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6271
/proc/meminfo: memFree=1755824/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=0
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97046902 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6271/statm: 1339 235 195 169 0 50 0
[pid=6272] ppid=6271 vsize=54032 CPUtime=0.69
/proc/6272/stat : 6272 (SatElite) R 6271 6271 5922 0 -1 4194304 13791 0 0 0 61 8 0 0 25 0 1 0 97046902 55328768 12486 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/6272/statm: 13508 12486 69 128 0 13377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59388

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6273
/proc/meminfo: memFree=1705824/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=0
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97046902 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6271/statm: 1339 235 195 169 0 50 0
[pid=6272] ppid=6271 vsize=67080 CPUtime=1.48
/proc/6272/stat : 6272 (SatElite) R 6271 6271 5922 0 -1 4194304 15515 0 0 0 139 9 0 0 25 0 1 0 97046902 68689920 14210 1992294400 134512640 135038345 4294956272 18446744073709551615 134590632 0 0 4096 3 0 0 0 17 0 0 0
/proc/6272/statm: 16770 14210 69 128 0 16639 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72436

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6273
/proc/meminfo: memFree=1705056/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=0
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 97046902 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6271/statm: 1339 235 195 169 0 50 0
[pid=6272] ppid=6271 vsize=58096 CPUtime=3.09
/proc/6272/stat : 6272 (SatElite) R 6271 6271 5922 0 -1 4194304 16892 0 0 0 297 12 0 0 25 0 1 0 97046902 59490304 12897 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/6272/statm: 14524 12897 69 128 0 14393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63452

[startup+6.30131 s]
/proc/loadavg: 1.16 1.03 1.01 2/67 6274
/proc/meminfo: memFree=1705056/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=41884 CPUtime=2.87
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 10383 0 0 0 282 5 0 0 25 0 1 0 97047243 42889216 10287 1992294400 134512640 135377749 4294956384 18446744073709551615 134530202 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 10471 10287 86 211 0 10257 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 47240

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.01 2/67 6274
/proc/meminfo: memFree=1698848/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=48908 CPUtime=9.27
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 12101 0 0 0 920 7 0 0 25 0 1 0 97047243 50081792 12002 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 12227 12002 86 211 0 12013 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 54264

[startup+25.5019 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 6274
/proc/meminfo: memFree=1682144/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=65496 CPUtime=22.06
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 16315 0 0 0 2196 10 0 0 25 0 1 0 97047243 67067904 16118 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 16374 16118 86 211 0 16160 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 70852

[startup+51.1016 s]
/proc/loadavg: 1.20 1.06 1.02 2/67 6274
/proc/meminfo: memFree=1656864/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=91276 CPUtime=47.63
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 22892 0 0 0 4747 16 0 0 25 0 1 0 97047243 93466624 22495 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 22819 22495 86 211 0 22605 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 96632

[startup+102.305 s]
/proc/loadavg: 1.13 1.06 1.02 2/67 6274
/proc/meminfo: memFree=1612384/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=136036 CPUtime=98.81
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 34261 0 0 0 9855 26 0 0 25 0 1 0 97047243 139300864 33475 1992294400 134512640 135377749 4294956384 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 34009 33475 86 211 0 33795 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 141392

[startup+162.302 s]
/proc/loadavg: 1.05 1.05 1.01 2/67 6274
/proc/meminfo: memFree=1571360/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=176776 CPUtime=158.79
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 44638 0 0 0 15842 37 0 0 25 0 1 0 97047243 181018624 43843 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 44194 43843 86 211 0 43980 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 182132

[startup+222.301 s]
/proc/loadavg: 1.02 1.04 1.01 2/67 6274
/proc/meminfo: memFree=1570272/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=176800 CPUtime=218.77
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 46339 0 0 0 21839 38 0 0 25 0 1 0 97047243 181043200 43913 1992294400 134512640 135377749 4294956384 18446744073709551615 134530161 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 44200 43913 86 211 0 43986 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 182156

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 6274
/proc/meminfo: memFree=1570272/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=176800 CPUtime=278.75
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 46344 0 0 0 27837 38 0 0 25 0 1 0 97047243 181043200 43918 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 44200 43918 86 211 0 43986 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 182156

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 6274
/proc/meminfo: memFree=1570216/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=176800 CPUtime=338.72
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 46344 0 0 0 33834 38 0 0 25 0 1 0 97047243 181043200 43918 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 44200 43918 86 211 0 43986 0

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

/proc/6274/statm: 58766 58028 86 211 0 58552 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 240420

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1513704/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=234932 CPUtime=638.61
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 64640 0 0 0 63807 54 0 0 25 0 1 0 97047243 240570368 58003 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 58733 58003 86 211 0 58519 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 240288

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1513576/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=234932 CPUtime=698.59
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 64640 0 0 0 69805 54 0 0 25 0 1 0 97047243 240570368 58003 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 58733 58003 86 211 0 58519 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 240288

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1513512/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=234932 CPUtime=758.57
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 64644 0 0 0 75803 54 0 0 25 0 1 0 97047243 240570368 58007 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 58733 58007 86 211 0 58519 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 240288

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1513320/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=234932 CPUtime=818.54
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 64760 0 0 0 81800 54 0 0 25 0 1 0 97047243 240570368 58123 1992294400 134512640 135377749 4294956384 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 58733 58123 86 211 0 58519 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 240288

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1495528/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=252256 CPUtime=878.52
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 69217 0 0 0 87793 59 0 0 25 0 1 0 97047243 258310144 62579 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 63064 62579 86 211 0 62850 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 257612

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1478568/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=269440 CPUtime=938.49
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 73602 0 0 0 93787 62 0 0 25 0 1 0 97047243 275906560 66889 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 67360 66889 86 211 0 67146 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 274796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1443944/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=303720 CPUtime=998.47
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 82318 0 0 0 99777 70 0 0 25 0 1 0 97047243 311009280 75496 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 75930 75496 86 211 0 75716 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 309076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1435496/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=316748 CPUtime=1058.45
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 92453 0 0 0 105769 76 0 0 25 0 1 0 97047243 324349952 77469 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 79187 77469 86 211 0 78973 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 322104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1435432/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=316748 CPUtime=1118.43
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 92453 0 0 0 111767 76 0 0 25 0 1 0 97047243 324349952 77469 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 79187 77469 86 211 0 78973 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 322104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1435432/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=316748 CPUtime=1178.41
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 92453 0 0 0 117765 76 0 0 25 0 1 0 97047243 324349952 77469 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 79187 77469 86 211 0 78973 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 322104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1435368/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=316748 CPUtime=1196.61
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 92453 0 0 0 119585 76 0 0 25 0 1 0 97047243 324349952 77469 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 79187 77469 86 211 0 78973 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 322104

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6274
/proc/meminfo: memFree=1435368/2055920 swapFree=4192952/4192956
[pid=6271] ppid=6269 vsize=5356 CPUtime=3.4
/proc/6271/stat : 6271 (rsat.sh) S 6269 6271 5922 0 -1 4194304 310 16893 0 0 0 0 326 14 16 0 1 0 97046902 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6271/statm: 1339 237 195 169 0 50 0
[pid=6274] ppid=6271 vsize=316748 CPUtime=1196.61
/proc/6274/stat : 6274 (rsat) R 6271 6271 5922 0 -1 4194304 92453 0 0 0 119585 76 0 0 25 0 1 0 97047243 324349952 77469 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6274/statm: 79187 77469 86 211 0 78973 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 322104

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6271 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=263503
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=148977
# CPU time returned by wait4() is 3.41248
# 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): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.11
CPU system time (s): 0.9
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 349436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2635
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17203
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 9

runsolver used 1.04984 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-25 22:09:36
IDJOB=1723919
IDBENCH=71743
IDSOLVER=560
FILE ID=node82/1723919-1240690175
PBS_JOBID= 9186694
Free space on /tmp= 66260 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723919-1240690175/watcher-1723919-1240690175 -o /tmp/evaluation-result-1723919-1240690175/solver-1723919-1240690175 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1723919-1240690175.cnf            

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=436930389

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1756368 kB
Buffers:         31008 kB
Cached:         195700 kB
SwapCached:          4 kB
Active:          91296 kB
Inactive:       150036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756368 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           14672 kB
Writeback:           0 kB
Mapped:          24308 kB
Slab:            44144 kB
Committed_AS:   246580 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node82 at 2009-04-25 22:29:38