Trace number 1717282

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) 1200.01 1200.71

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...
1.99/2.07	c ==============================================================================
1.99/2.07	c |           |     ORIGINAL     |              LEARNT              |          |
1.99/2.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.99/2.07	c ==============================================================================
1.99/2.07	c |         0 | 2098099  5069173 |  629429       0        0     nan |  0.000 % |
390.06/390.31	c |         0 |  769676  6992680 |      --       0       --      -- |     --   | -1328423/1923507
390.06/390.31	c ==============================================================================
390.06/390.31	c Result  :   #vars: 20526   #clauses: 769676   #literals: 6992680
390.06/390.31	c CPU time:   387.647 s
390.06/390.31	c ==============================================================================
392.45/392.76	c Rsat version 3.02
393.64/393.99	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-1717282-1240626554/watcher-1717282-1240626554 -o /tmp/evaluation-result-1717282-1240626554/solver-1717282-1240626554 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1717282-1240626554.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: 0.99 0.98 0.99 3/64 27013
/proc/meminfo: memFree=989000/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) R 27011 27013 26285 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27013/statm: 1339 238 198 169 0 50 0
[pid=27014] ppid=27013 vsize=2168 CPUtime=0
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 90684152 2220032 315 1992294400 4194304 4959918 548682068688 18446744073709551615 4237641 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 542 319 63 186 0 352 0

[startup+0.00727912 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27013
/proc/meminfo: memFree=989000/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=2300 CPUtime=0
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 90684152 2355200 415 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 575 419 66 186 0 385 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7656

[startup+0.101293 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27013
/proc/meminfo: memFree=989000/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=26652 CPUtime=0.09
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 5437 0 0 0 7 2 0 0 19 0 1 0 90684152 27291648 5420 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 6663 5421 66 186 0 6473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32008

[startup+0.301331 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27013
/proc/meminfo: memFree=989000/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=72708 CPUtime=0.29
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 17265 0 0 0 22 7 0 0 21 0 1 0 90684152 74452992 17248 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 18177 17250 66 186 0 17987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78064

[startup+0.701408 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27013
/proc/meminfo: memFree=989000/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=191600 CPUtime=0.68
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 40207 0 0 0 50 18 0 0 25 0 1 0 90684152 196198400 40190 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 47900 40194 66 186 0 47710 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 196956

[startup+1.50156 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=759736/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=397600 CPUtime=1.49
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 85254 0 0 0 108 41 0 0 25 0 1 0 90684152 407142400 85237 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 99400 85241 66 186 0 99210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 402956

[startup+3.10186 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=552184/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=531332 CPUtime=3.08
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 115530 0 0 0 253 55 0 0 25 0 1 0 90684152 544083968 113998 1992294400 4194304 4959918 548682068688 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 132833 113998 91 186 0 132643 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 536688

[startup+6.30148 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=517560/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=538272 CPUtime=6.29
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 117258 0 0 0 565 64 0 0 25 0 1 0 90684152 551190528 115726 1992294400 4194304 4959918 548682068688 18446744073709551615 4264850 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 134568 115726 91 186 0 134378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 543628

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=489592/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=549704 CPUtime=12.68
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 120040 0 0 0 1188 80 0 0 25 0 1 0 90684152 562896896 118508 1992294400 4194304 4959918 548682068688 18446744073709551615 4410178 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 137426 118508 91 186 0 137236 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 555060

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=445688/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=569912 CPUtime=25.47
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 124757 0 0 0 2437 110 0 0 25 0 1 0 90684152 583589888 123225 1992294400 4194304 4959918 548682068688 18446744073709551615 4241710 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 142478 123225 91 186 0 142288 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 575268

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=384248/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=602148 CPUtime=51.03
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 131192 0 0 0 4947 156 0 0 25 0 1 0 90684152 616599552 129660 1992294400 4194304 4959918 548682068688 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 150537 129660 91 186 0 150347 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 607504

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=290872/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=640296 CPUtime=102.2
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 140033 0 0 0 9993 227 0 0 25 0 1 0 90684152 655663104 138501 1992294400 4194304 4959918 548682068688 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 160074 138501 91 186 0 159884 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 645652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=264888/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=670632 CPUtime=162.16
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 145835 0 0 0 15980 236 0 0 25 0 1 0 90684152 686727168 143702 1992294400 4194304 4959918 548682068688 18446744073709551615 4241699 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/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 0.98 0.99 2/66 27015
/proc/meminfo: memFree=264248/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=671588 CPUtime=222.14
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 146023 0 0 0 21978 236 0 0 25 0 1 0 90684152 687706112 143890 1992294400 4194304 4959918 548682068688 18446744073709551615 4412576 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 167897 143890 92 186 0 167707 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 676944

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=257784/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=680236 CPUtime=282.11
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 147648 0 0 0 27974 237 0 0 25 0 1 0 90684152 696561664 145515 1992294400 4194304 4959918 548682068688 18446744073709551615 4241745 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 170059 145515 92 186 0 169869 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 685592

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27015
/proc/meminfo: memFree=248824/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90684152 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27013/statm: 1339 239 199 169 0 50 0
[pid=27014] ppid=27013 vsize=691304 CPUtime=342.08
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26285 0 -1 4194304 149899 0 0 0 33969 239 0 0 25 0 1 0 90684152 707895296 147766 1992294400 4194304 4959918 548682068688 18446744073709551615 4241749 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 172826 147766 92 186 0 172636 0

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

/proc/27016/statm: 40145 39058 118 309 0 39832 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 165936

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=629112/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=171544 CPUtime=249.37
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 43188 0 0 0 24911 26 0 0 25 0 1 0 90723428 175661056 41999 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 42886 41999 118 309 0 42573 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 176900

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624824/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=175232 CPUtime=309.34
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 46264 0 0 0 30907 27 0 0 25 0 1 0 90723428 179437568 43022 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 43808 43022 118 309 0 43495 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 180588

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624824/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=175232 CPUtime=369.31
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 46264 0 0 0 36904 27 0 0 25 0 1 0 90723428 179437568 43022 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 43808 43022 118 309 0 43495 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 180588

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624760/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=175232 CPUtime=429.28
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 46264 0 0 0 42901 27 0 0 25 0 1 0 90723428 179437568 43022 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 43808 43022 118 309 0 43495 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 180588

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624760/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=175232 CPUtime=489.24
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 46266 0 0 0 48897 27 0 0 25 0 1 0 90723428 179437568 43024 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 43808 43024 118 309 0 43495 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 180588

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624632/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=179328 CPUtime=549.21
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 51432 0 0 0 54892 29 0 0 25 0 1 0 90723428 183631872 43064 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 44832 43064 118 309 0 44519 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 184684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624632/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=179328 CPUtime=609.18
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 51432 0 0 0 60889 29 0 0 25 0 1 0 90723428 183631872 43064 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 44832 43064 118 309 0 44519 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 184684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624632/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=179328 CPUtime=669.16
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 51432 0 0 0 66887 29 0 0 25 0 1 0 90723428 183631872 43064 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 44832 43064 118 309 0 44519 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 184684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624248/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=179392 CPUtime=729.14
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 55565 0 0 0 72883 31 0 0 25 0 1 0 90723428 183697408 43133 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 44848 43133 118 309 0 44535 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 184748

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624248/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=179392 CPUtime=789.11
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 55565 0 0 0 78880 31 0 0 25 0 1 0 90723428 183697408 43133 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 44848 43133 118 309 0 44535 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 184748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624248/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=179392 CPUtime=807.5
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 55565 0 0 0 80719 31 0 0 25 0 1 0 90723428 183697408 43133 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 44848 43133 118 309 0 44535 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 184748

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27018
/proc/meminfo: memFree=624248/2055920 swapFree=4192812/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=392.51
/proc/27013/stat : 27013 (rsat.sh) S 27011 27013 26285 0 -1 4194304 312 158376 0 0 0 0 38983 268 16 0 1 0 90684152 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 241 199 169 0 50 0
[pid=27016] ppid=27013 vsize=179392 CPUtime=807.5
/proc/27016/stat : 27016 (rsat) R 27013 27013 26285 0 -1 4194304 55565 0 0 0 80719 31 0 0 25 0 1 0 90723428 183697408 43133 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27016/statm: 44848 43133 118 309 0 44535 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 184748

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27013 and gives
#  childrusage.ru_utime.tv_sec=389
#  childrusage.ru_utime.tv_usec=840735
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=685591
# CPU time returned by wait4() is 392.526
# 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): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1197.02
CPU system time (s): 2.99
CPU usage (%): 99.9415
Max. virtual memory (cumulated for all children) (KiB): 730184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 389.841
system time used= 2.68559
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= 6
involuntary context switches= 931

runsolver used 1.16782 second user time and 3.20751 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-25 04:29:17
IDJOB=1717282
IDBENCH=20408
IDSOLVER=545
FILE ID=node38/1717282-1240626554
PBS_JOBID= 9186363
Free space on /tmp= 66340 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-1717282-1240626554/watcher-1717282-1240626554 -o /tmp/evaluation-result-1717282-1240626554/solver-1717282-1240626554 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1717282-1240626554.cnf HOME

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=2145218581

node38.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		: 3000.265
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		: 3000.265
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:        989352 kB
Buffers:         51732 kB
Cached:         922368 kB
SwapCached:          0 kB
Active:         166008 kB
Inactive:       822036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        989352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           44868 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            64428 kB
Committed_AS:   415768 kB
PageTables:       1456 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= 66152 MiB
End job on node38 at 2009-04-25 04:49:20