Trace number 1772899

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
Rsat 2009-03-22? (TO) 10000.1 10003.7

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

0.00/0.00	c Parsing...
2.09/2.18	c ==============================================================================
2.09/2.18	c |           |     ORIGINAL     |              LEARNT              |          |
2.09/2.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.09/2.18	c ==============================================================================
2.09/2.18	c |         0 | 2098099  5069173 |  629429       0        0     nan |  0.000 % |
410.58/410.88	c |         0 |  769676  6992680 |      --       0       --      -- |     --   | -1328423/1923507
410.58/410.88	c ==============================================================================
410.58/410.88	c Result  :   #vars: 20526   #clauses: 769676   #literals: 6992680
410.58/410.88	c CPU time:   408.16 s
410.58/410.88	c ==============================================================================
413.28/413.50	c Rsat version 3.02
414.36/414.68	c Base unit clause learned: 0

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-1772899-1241329556/watcher-1772899-1241329556 -o /tmp/evaluation-result-1772899-1241329556/solver-1772899-1241329556 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772899-1241329556.cnf HOME 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 998
/proc/meminfo: memFree=1730104/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=1464 CPUtime=0
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 230 0 0 0 0 0 0 0 20 0 1 0 160990207 1499136 213 1992294400 4194304 4959918 548682068688 18446744073709551615 4237248 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 366 215 63 186 0 176 0

[startup+0.024406 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 998
/proc/meminfo: memFree=1730104/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=6000 CPUtime=0.01
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 1224 0 0 0 1 0 0 0 20 0 1 0 160990207 6144000 1207 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 1500 1210 66 186 0 1310 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11356

[startup+0.101421 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 998
/proc/meminfo: memFree=1730104/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=21896 CPUtime=0.08
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 5066 0 0 0 7 1 0 0 20 0 1 0 160990207 22421504 5050 1992294400 4194304 4959918 548682068688 18446744073709551615 4237185 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 5474 5053 66 186 0 5284 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27252

[startup+0.301459 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 998
/proc/meminfo: memFree=1730104/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=69664 CPUtime=0.28
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 16304 0 0 0 21 7 0 0 21 0 1 0 160990207 71335936 16288 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 17416 16290 66 186 0 17226 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 75020

[startup+0.701538 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 998
/proc/meminfo: memFree=1730104/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=155948 CPUtime=0.68
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 38119 0 0 0 48 20 0 0 24 0 1 0 160990207 159690752 38102 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 38987 38103 66 186 0 38797 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 161304

[startup+1.5017 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 1000
/proc/meminfo: memFree=1512680/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=383872 CPUtime=1.49
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 80777 0 0 0 105 44 0 0 25 0 1 0 160990207 393084928 80760 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 95968 80762 66 186 0 95778 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 389228

[startup+3.10201 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 1000
/proc/meminfo: memFree=1296232/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=531032 CPUtime=3.08
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 115492 0 0 0 249 59 0 0 25 0 1 0 160990207 543776768 113960 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 132758 113960 91 186 0 132568 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 536388

[startup+6.30164 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 1000
/proc/meminfo: memFree=1258856/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=537604 CPUtime=6.29
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 117072 0 0 0 560 69 0 0 25 0 1 0 160990207 550506496 115540 1992294400 4194304 4959918 548682068688 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 134401 115540 91 186 0 134211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 542960

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 1000
/proc/meminfo: memFree=1231208/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=548900 CPUtime=12.68
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 119858 0 0 0 1182 86 0 0 25 0 1 0 160990207 562073600 118326 1992294400 4194304 4959918 548682068688 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 137225 118326 91 186 0 137035 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 554256

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 1000
/proc/meminfo: memFree=1188200/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=569092 CPUtime=25.47
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 124508 0 0 0 2436 111 0 0 25 0 1 0 160990207 582750208 122976 1992294400 4194304 4959918 548682068688 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 142273 122976 91 186 0 142083 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 574448

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 1000
/proc/meminfo: memFree=1128104/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=600476 CPUtime=51.02
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 130808 0 0 0 4945 157 0 0 25 0 1 0 160990207 614887424 129276 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 150119 129276 91 186 0 149929 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 605832

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 1000
/proc/meminfo: memFree=1036648/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=638032 CPUtime=102.2
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 139495 0 0 0 9990 230 0 0 25 0 1 0 160990207 653344768 137963 1992294400 4194304 4959918 548682068688 18446744073709551615 4269307 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 159508 137963 91 186 0 159318 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 643388

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 1000
/proc/meminfo: memFree=1005096/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=670632 CPUtime=162.16
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 145835 0 0 0 15973 243 0 0 25 0 1 0 160990207 686727168 143702 1992294400 4194304 4959918 548682068688 18446744073709551615 4241761 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 167658 143702 92 186 0 167468 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 675988

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 1000
/proc/meminfo: memFree=1005032/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=670632 CPUtime=222.14
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 145838 0 0 0 21971 243 0 0 25 0 1 0 160990207 686727168 143705 1992294400 4194304 4959918 548682068688 18446744073709551615 4241768 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 167658 143705 92 186 0 167468 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 675988

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 1000
/proc/meminfo: memFree=999784/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=678100 CPUtime=282.12
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 147184 0 0 0 27967 245 0 0 25 0 1 0 160990207 694374400 145051 1992294400 4194304 4959918 548682068688 18446744073709551615 4241761 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 169525 145051 92 186 0 169335 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 683456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 1000
/proc/meminfo: memFree=991720/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=0
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160990207 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 239 199 169 0 50 0
[pid=999] ppid=998 vsize=687708 CPUtime=342.1
/proc/999/stat : 999 (SatElite) R 998 998 961 0 -1 4194304 149179 0 0 0 33964 246 0 0 25 0 1 0 160990207 704212992 147046 1992294400 4194304 4959918 548682068688 18446744073709551615 4241757 0 0 4096 3 0 0 0 17 1 0 0
/proc/999/statm: 171927 147046 92 186 0 171737 0
Current children cumulated CPU time (s) 342.1

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

/proc/1001/statm: 56874 55984 118 309 0 56561 0
Current children cumulated CPU time (s) 9398.88
Current children cumulated vsize (KiB) 232852

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1309736/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=227496 CPUtime=9045.58
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 266176 0 0 0 904418 140 0 0 25 0 1 0 161031558 232955904 55984 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 56874 55984 118 309 0 56561 0
Current children cumulated CPU time (s) 9458.86
Current children cumulated vsize (KiB) 232852

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1309672/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=227496 CPUtime=9105.56
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 266188 0 0 0 910416 140 0 0 25 0 1 0 161031558 232955904 55996 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 56874 55996 118 309 0 56561 0
Current children cumulated CPU time (s) 9518.84
Current children cumulated vsize (KiB) 232852

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1308264/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=228892 CPUtime=9165.53
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 266550 0 0 0 916413 140 0 0 25 0 1 0 161031558 234385408 56354 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57223 56354 118 309 0 56910 0
Current children cumulated CPU time (s) 9578.81
Current children cumulated vsize (KiB) 234248

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1306152/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=230608 CPUtime=9225.51
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 267075 0 0 0 922411 140 0 0 25 0 1 0 161031558 236142592 56872 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57652 56872 118 309 0 57339 0
Current children cumulated CPU time (s) 9638.79
Current children cumulated vsize (KiB) 235964

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1305576/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=230868 CPUtime=9285.49
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 275330 0 0 0 928405 144 0 0 25 0 1 0 161031558 236408832 56967 1992294400 4194304 5460562 548682068816 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57717 56967 118 309 0 57404 0
Current children cumulated CPU time (s) 9698.77
Current children cumulated vsize (KiB) 236224

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1305512/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=230868 CPUtime=9345.47
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 275330 0 0 0 934403 144 0 0 25 0 1 0 161031558 236408832 56967 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57717 56967 118 309 0 57404 0
Current children cumulated CPU time (s) 9758.75
Current children cumulated vsize (KiB) 236224

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1305512/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=230868 CPUtime=9405.45
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 275335 0 0 0 940401 144 0 0 25 0 1 0 161031558 236408832 56972 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57717 56972 118 309 0 57404 0
Current children cumulated CPU time (s) 9818.73
Current children cumulated vsize (KiB) 236224

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1305512/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=230868 CPUtime=9465.43
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 275335 0 0 0 946399 144 0 0 25 0 1 0 161031558 236408832 56972 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57717 56972 118 309 0 57404 0
Current children cumulated CPU time (s) 9878.71
Current children cumulated vsize (KiB) 236224

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1305512/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=230868 CPUtime=9525.41
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 275335 0 0 0 952397 144 0 0 25 0 1 0 161031558 236408832 56972 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57717 56972 118 309 0 57404 0
Current children cumulated CPU time (s) 9938.69
Current children cumulated vsize (KiB) 236224

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1305512/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=230868 CPUtime=9585.4
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 275335 0 0 0 958395 145 0 0 25 0 1 0 161031558 236408832 56972 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57717 56972 118 309 0 57404 0
Current children cumulated CPU time (s) 9998.68
Current children cumulated vsize (KiB) 236224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1305512/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=230868 CPUtime=9586.8
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 275335 0 0 0 958535 145 0 0 25 0 1 0 161031558 236408832 56972 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57717 56972 118 309 0 57404 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 236224

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

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

[startup+10003.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 1023
/proc/meminfo: memFree=1305512/2055924 swapFree=4149332/4192956
[pid=998] ppid=996 vsize=5356 CPUtime=413.28
/proc/998/stat : 998 (rsat.sh) S 996 998 961 0 -1 4194304 312 158376 0 0 0 0 41050 278 16 0 1 0 160990207 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/998/statm: 1339 241 199 169 0 50 0
[pid=1001] ppid=998 vsize=230868 CPUtime=9586.8
/proc/1001/stat : 1001 (rsat) R 998 998 961 0 -1 4194304 275335 0 0 0 958535 145 0 0 25 0 1 0 161031558 236408832 56972 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1001/statm: 57717 56972 118 309 0 57404 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 236224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 998 and gives
#  childrusage.ru_utime.tv_sec=410
#  childrusage.ru_utime.tv_usec=503593
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=789575
# CPU time returned by wait4() is 413.293
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.7
CPU time (s): 10000.1
CPU user time (s): 9995.85
CPU system time (s): 4.23
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 730184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 410.504
system time used= 2.78958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158688
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= 7
involuntary context switches= 1120

runsolver used 12.1212 second user time and 24.0323 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-03 07:45:58
IDJOB=1772899
IDBENCH=20408
IDSOLVER=615
FILE ID=node6/1772899-1241329556
PBS_JOBID= 9225406
Free space on /tmp= 66512 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772899-1241329556/watcher-1772899-1241329556 -o /tmp/evaluation-result-1772899-1241329556/solver-1772899-1241329556 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772899-1241329556.cnf HOME

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=1839334787

node6.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:      2055924 kB
MemFree:       1730648 kB
Buffers:         30260 kB
Cached:         175412 kB
SwapCached:      37428 kB
Active:         135424 kB
Inactive:       109208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1730648 kB
SwapTotal:     4192956 kB
SwapFree:      4149332 kB
Dirty:           45064 kB
Writeback:           0 kB
Mapped:          13916 kB
Slab:            66636 kB
Committed_AS:   783204 kB
PageTables:       1452 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= 66324 MiB
End job on node6 at 2009-05-03 10:32:44