Trace number 1554020

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) 1200.02 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate128.cnf
MD5SUMf21954c654ab1cfd9e2c1aa6fdf49c58
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 variables138559
Number of clauses415292
Sum of the clauses size969012
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2276860
Number of clauses of size 3138430
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.29/0.37	c ==============================================================================
0.29/0.37	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.37	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.37	c ==============================================================================
0.29/0.37	c |         0 |  415290   969010 |  124587       0        0     nan |  0.000 % |
2.09/2.17	c |         0 |  316116   885852 |      --       0       --      -- |     --   | -99172/-83153
2.09/2.17	c ==============================================================================
2.09/2.17	c Result  :   #vars: 76931   #clauses: 316116   #literals: 885852
2.09/2.17	c CPU time:   2.00469 s
2.09/2.17	c ==============================================================================
2.48/2.54	c Rsat version 3.02
2.52/2.77	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-1554020-1238722276/watcher-1554020-1238722276 -o /tmp/evaluation-result-1554020-1238722276/solver-1554020-1238722276 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1554020-1238722276.cnf HOME 

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: 1.83 1.82 1.45 3/68 21291
/proc/meminfo: memFree=849456/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=0
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1144889340 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 240 199 169 0 50 0
[pid=21292] ppid=21291 vsize=1656 CPUtime=0
/proc/21292/stat : 21292 (SatElite) R 21291 21291 20836 0 -1 4194304 266 0 0 0 0 0 0 0 19 0 1 0 1144889341 1695744 249 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/21292/statm: 414 251 64 186 0 224 0

[startup+0.0499579 s]
/proc/loadavg: 1.83 1.82 1.45 3/68 21291
/proc/meminfo: memFree=849456/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=0
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1144889340 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 240 199 169 0 50 0
[pid=21292] ppid=21291 vsize=14952 CPUtime=0.04
/proc/21292/stat : 21292 (SatElite) R 21291 21291 20836 0 -1 4194304 3236 0 0 0 3 1 0 0 19 0 1 0 1144889341 15310848 3219 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/21292/statm: 3738 3221 64 186 0 3548 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20308

[startup+0.101964 s]
/proc/loadavg: 1.83 1.82 1.45 3/68 21291
/proc/meminfo: memFree=849456/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=0
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1144889340 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 240 199 169 0 50 0
[pid=21292] ppid=21291 vsize=30112 CPUtime=0.09
/proc/21292/stat : 21292 (SatElite) R 21291 21291 20836 0 -1 4194304 6651 0 0 0 7 2 0 0 19 0 1 0 1144889341 30834688 6634 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/21292/statm: 7528 6638 64 186 0 7338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35468

[startup+0.301984 s]
/proc/loadavg: 1.83 1.82 1.45 3/68 21291
/proc/meminfo: memFree=849456/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=0
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1144889340 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 240 199 169 0 50 0
[pid=21292] ppid=21291 vsize=93516 CPUtime=0.29
/proc/21292/stat : 21292 (SatElite) R 21291 21291 20836 0 -1 4194304 19582 0 0 0 20 9 0 0 21 0 1 0 1144889341 95760384 19565 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/21292/statm: 23379 19567 64 186 0 23189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 98872

[startup+0.70103 s]
/proc/loadavg: 1.83 1.82 1.45 3/68 21291
/proc/meminfo: memFree=849456/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=0
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1144889340 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 240 199 169 0 50 0
[pid=21292] ppid=21291 vsize=125236 CPUtime=0.68
/proc/21292/stat : 21292 (SatElite) R 21291 21291 20836 0 -1 4194304 28198 0 0 0 55 13 0 0 25 0 1 0 1144889341 128241664 27030 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/21292/statm: 31309 27030 92 186 0 31119 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 130592

[startup+1.50212 s]
/proc/loadavg: 1.83 1.82 1.45 2/70 21293
/proc/meminfo: memFree=728864/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=0
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1144889340 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 240 199 169 0 50 0
[pid=21292] ppid=21291 vsize=140988 CPUtime=1.49
/proc/21292/stat : 21292 (SatElite) R 21291 21291 20836 0 -1 4194304 32074 0 0 0 133 16 0 0 25 0 1 0 1144889341 144371712 30906 1992294400 4194304 4959918 548682068656 18446744073709551615 4270660 0 0 4096 3 0 0 0 17 0 0 0
/proc/21292/statm: 35247 30906 92 186 0 35057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 146344

[startup+3.10131 s]
/proc/loadavg: 1.83 1.82 1.45 2/70 21293
/proc/meminfo: memFree=716640/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 5356

[startup+6.30165 s]
/proc/loadavg: 1.77 1.81 1.45 2/70 21294
/proc/meminfo: memFree=805920/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=34960 CPUtime=3.75
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 9561 0 0 0 370 5 0 0 25 0 1 0 1144889595 35799040 7909 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 8740 7909 116 309 0 8427 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 40316

[startup+12.7014 s]
/proc/loadavg: 1.71 1.79 1.45 2/70 21294
/proc/meminfo: memFree=805992/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=35604 CPUtime=10.13
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 21462 0 0 0 1002 11 0 0 25 0 1 0 1144889595 36458496 8024 1992294400 4194304 5460562 548682068784 18446744073709551615 4202244 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 8901 8024 116 309 0 8588 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 40960

[startup+25.5018 s]
/proc/loadavg: 1.55 1.75 1.44 2/70 21294
/proc/meminfo: memFree=805672/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=35688 CPUtime=22.93
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 45473 0 0 0 2271 22 0 0 25 0 1 0 1144889595 36544512 8091 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 8922 8091 116 309 0 8609 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 41044

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.43 2/70 21294
/proc/meminfo: memFree=805032/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=36904 CPUtime=48.5
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 93111 0 0 0 4808 42 0 0 25 0 1 0 1144889595 37789696 8348 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 9226 8348 116 309 0 8913 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 42260

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.41 2/70 21294
/proc/meminfo: memFree=804200/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=37112 CPUtime=99.68
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 175748 0 0 0 9890 78 0 0 25 0 1 0 1144889595 38002688 8447 1992294400 4194304 5460562 548682068784 18446744073709551615 4225767 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 9278 8447 116 309 0 8965 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 42468

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.38 2/70 21294
/proc/meminfo: memFree=803112/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=38328 CPUtime=159.66
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 298881 0 0 0 15836 130 0 0 25 0 1 0 1144889595 39247872 8714 1992294400 4194304 5460562 548682068784 18446744073709551615 4202244 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 9582 8714 116 309 0 9269 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 43684

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/70 21294
/proc/meminfo: memFree=802792/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=38880 CPUtime=219.62
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 369666 0 0 0 21803 159 0 0 25 0 1 0 1144889595 39813120 8875 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 9720 8875 116 309 0 9407 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 44236

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.33 2/70 21294
/proc/meminfo: memFree=802024/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=39652 CPUtime=279.6
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 418566 0 0 0 27779 181 0 0 25 0 1 0 1144889595 40603648 9044 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 9913 9044 116 309 0 9600 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 45008

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/70 21294
/proc/meminfo: memFree=801384/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=40316 CPUtime=339.57
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 520241 0 0 0 33735 222 0 0 25 0 1 0 1144889595 41283584 9206 1992294400 4194304 5460562 548682068784 18446744073709551615 4202244 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 10079 9206 116 309 0 9766 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 45672


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

/proc/21294/statm: 10599 9731 116 309 0 10286 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 47752

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/70 21294
/proc/meminfo: memFree=799080/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=42992 CPUtime=579.47
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 856022 0 0 0 57570 377 0 0 25 0 1 0 1144889595 44023808 9883 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 10748 9883 116 309 0 10435 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 48348

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/70 21294
/proc/meminfo: memFree=798056/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=43684 CPUtime=639.44
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 888182 0 0 0 63552 392 0 0 25 0 1 0 1144889595 44732416 10062 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 10921 10062 116 309 0 10608 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 49040

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/70 21294
/proc/meminfo: memFree=797096/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=43956 CPUtime=699.41
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1000705 0 0 0 69501 440 0 0 25 0 1 0 1144889595 45010944 10158 1992294400 4194304 5460562 548682068784 18446744073709551615 4225754 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 10989 10158 116 309 0 10676 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 49312

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/70 21294
/proc/meminfo: memFree=796520/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=45188 CPUtime=759.39
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1063649 0 0 0 75471 468 0 0 25 0 1 0 1144889595 46272512 10433 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 11297 10433 116 309 0 10984 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 50544

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/70 21294
/proc/meminfo: memFree=795944/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=45308 CPUtime=819.36
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1168186 0 0 0 81421 515 0 0 25 0 1 0 1144889595 46395392 10496 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 11327 10496 116 309 0 11014 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 50664

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/70 21296
/proc/meminfo: memFree=795304/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=46520 CPUtime=879.33
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1219893 0 0 0 87396 537 0 0 25 0 1 0 1144889595 47636480 10768 1992294400 4194304 5460562 548682068784 18446744073709551615 4226103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 11630 10768 116 309 0 11317 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 51876

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/70 21296
/proc/meminfo: memFree=794280/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=47952 CPUtime=939.3
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1259582 0 0 0 93379 551 0 0 25 0 1 0 1144889595 49102848 11009 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 11988 11009 116 309 0 11675 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 53308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/70 21296
/proc/meminfo: memFree=793896/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=48092 CPUtime=999.28
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1327421 0 0 0 99347 581 0 0 25 0 1 0 1144889595 49246208 11102 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 12023 11102 116 309 0 11710 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 53448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/70 21296
/proc/meminfo: memFree=793192/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=48876 CPUtime=1059.25
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1381513 0 0 0 105321 604 0 0 25 0 1 0 1144889595 50049024 11299 1992294400 4194304 5460562 548682068784 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 12219 11299 116 309 0 11906 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 54232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/70 21296
/proc/meminfo: memFree=792488/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=49604 CPUtime=1119.22
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1508908 0 0 0 111263 659 0 0 25 0 1 0 1144889595 50794496 11487 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 12401 11487 116 309 0 12088 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 54960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 21296
/proc/meminfo: memFree=791592/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=50252 CPUtime=1179.2
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1535443 0 0 0 117247 673 0 0 25 0 1 0 1144889595 51458048 11660 1992294400 4194304 5460562 548682068784 18446744073709551615 4227779 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 12563 11660 116 309 0 12250 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 55608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 21296
/proc/meminfo: memFree=791464/2055920 swapFree=4176216/4192956
[pid=21291] ppid=21289 vsize=5356 CPUtime=2.52
/proc/21291/stat : 21291 (rsat.sh) S 21289 21291 20836 0 -1 4194304 315 32890 0 0 0 0 232 20 19 0 1 0 1144889340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21291/statm: 1339 242 199 169 0 50 0
[pid=21294] ppid=21291 vsize=50516 CPUtime=1197.5
/proc/21294/stat : 21294 (rsat) R 21291 21291 20836 0 -1 4194304 1551525 0 0 0 119069 681 0 0 25 0 1 0 1144889595 51728384 11717 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21294/statm: 12629 11717 116 309 0 12316 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 55872

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21291 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=329645
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=212967
# CPU time returned by wait4() is 2.54261
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1193.01
CPU system time (s): 7.01
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 151256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.32965
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33205
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= 13

runsolver used 1.13183 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-03 03:31:17
IDJOB=1554020
IDBENCH=70772
IDSOLVER=545
FILE ID=node59/1554020-1238722276
PBS_JOBID= 9085283
Free space on /tmp= 66240 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554020-1238722276/watcher-1554020-1238722276 -o /tmp/evaluation-result-1554020-1238722276/solver-1554020-1238722276 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1554020-1238722276.cnf HOME

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

MD5SUM BENCH= f21954c654ab1cfd9e2c1aa6fdf49c58
RANDOM SEED=2029142443

node59.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		: 3000.209
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		: 3000.209
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:        850000 kB
Buffers:        117592 kB
Cached:         974276 kB
SwapCached:      10412 kB
Active:         294980 kB
Inactive:       808800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        850000 kB
SwapTotal:     4192956 kB
SwapFree:      4176216 kB
Dirty:           12824 kB
Writeback:           0 kB
Mapped:          16908 kB
Slab:            87796 kB
Committed_AS:  3261968 kB
PageTables:       1720 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= 66224 MiB
End job on node59 at 2009-04-03 03:51:19