Trace number 1717395

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.07 1200.71

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c Parsing...
1.28/1.33	c ==============================================================================
1.28/1.33	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.33	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.33	c ==============================================================================
1.28/1.33	c |         0 | 1254005  3044653 |  376201       0        0     nan |  0.000 % |
20.67/20.79	c |         0 |  600262  2684082 |      --       0       --      -- |     --   | -653743/-360571
20.67/20.79	c ==============================================================================
20.67/20.79	c Result  :   #vars: 43082   #clauses: 600262   #literals: 2684082
20.67/20.79	c CPU time:   20.2219 s
20.67/20.79	c ==============================================================================
21.87/21.94	c Rsat version 2.00

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717395-1240627951/watcher-1717395-1240627951 -o /tmp/evaluation-result-1717395-1240627951/solver-1717395-1240627951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1717395-1240627951.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18942
/proc/meminfo: memFree=1239480/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) R 18940 18942 18215 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 90828449 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18942/statm: 1339 234 194 169 0 50 0
[pid=18943] ppid=18942 vsize=1172 CPUtime=0
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18215 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 90828450 1200128 169 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/18943/statm: 293 170 50 128 0 162 0

[startup+0.0635079 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18942
/proc/meminfo: memFree=1239480/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90828449 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=8796 CPUtime=0.05
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18215 0 -1 4194304 1789 0 0 0 4 1 0 0 19 0 1 0 90828450 9007104 1772 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/18943/statm: 2199 1774 50 128 0 2068 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14152

[startup+0.101511 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18942
/proc/meminfo: memFree=1239480/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90828449 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=11832 CPUtime=0.08
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18215 0 -1 4194304 2860 0 0 0 7 1 0 0 19 0 1 0 90828450 12115968 2843 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/18943/statm: 2958 2844 50 128 0 2827 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17188

[startup+0.301533 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18942
/proc/meminfo: memFree=1239480/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90828449 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=38252 CPUtime=0.29
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18215 0 -1 4194304 8536 0 0 0 24 5 0 0 21 0 1 0 90828450 39170048 8519 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/18943/statm: 9563 8519 50 128 0 9432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43608

[startup+0.701577 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18942
/proc/meminfo: memFree=1239480/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90828449 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=83880 CPUtime=0.68
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18215 0 -1 4194304 19771 0 0 0 57 11 0 0 25 0 1 0 90828450 85893120 19754 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/18943/statm: 20970 19755 50 128 0 20839 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 89236

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18944
/proc/meminfo: memFree=1127528/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90828449 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=176536 CPUtime=1.48
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18215 0 -1 4194304 38954 0 0 0 126 22 0 0 25 0 1 0 90828450 180772864 38054 1992294400 134512640 135038345 4294956288 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 44134 38054 69 128 0 44003 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 181892

[startup+3.10285 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18944
/proc/meminfo: memFree=1082216/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90828449 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=181156 CPUtime=3.08
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18215 0 -1 4194304 40086 0 0 0 281 27 0 0 25 0 1 0 90828450 185503744 39186 1992294400 134512640 135038345 4294956288 18446744073709551615 134544101 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 45289 39186 69 128 0 45158 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 186512

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18944
/proc/meminfo: memFree=1054824/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90828449 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=199432 CPUtime=6.27
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18215 0 -1 4194304 43593 0 0 0 592 35 0 0 25 0 1 0 90828450 204218368 42693 1992294400 134512640 135038345 4294956288 18446744073709551615 134551589 0 0 4096 3 0 0 0 17 0 0 0
/proc/18943/statm: 49858 42693 69 128 0 49727 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 204788

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18944
/proc/meminfo: memFree=1016040/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90828449 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=210692 CPUtime=12.67
/proc/18943/stat : 18943 (SatElite) R 18942 18942 18215 0 -1 4194304 46953 0 0 0 1217 50 0 0 25 0 1 0 90828450 215748608 45337 1992294400 134512640 135038345 4294956288 18446744073709551615 134543859 0 0 4096 3 0 0 0 17 0 0 0
/proc/18943/statm: 52673 45337 69 128 0 52542 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 216048

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18945
/proc/meminfo: memFree=1142120/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=42444 CPUtime=3.53
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 10650 0 0 0 348 5 0 0 25 0 1 0 90830644 43462656 10312 1992294400 134512640 135377749 4294956400 18446744073709551615 134522735 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18945/statm: 10611 10312 86 211 0 10397 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 47800

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18945
/proc/meminfo: memFree=1139048/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=46208 CPUtime=29.08
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 11630 0 0 0 2902 6 0 0 25 0 1 0 90830644 47316992 11245 1992294400 134512640 135377749 4294956400 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 11552 11245 86 211 0 11338 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 51564

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18945
/proc/meminfo: memFree=1132200/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=52584 CPUtime=80.23
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 13328 0 0 0 8014 9 0 0 25 0 1 0 90830644 53846016 12845 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 13146 12845 86 211 0 12932 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 57940

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 18945
/proc/meminfo: memFree=1124584/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=60716 CPUtime=140.19
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 15503 0 0 0 14008 11 0 0 25 0 1 0 90830644 62173184 14818 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 15179 14818 86 211 0 14965 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 66072

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18945
/proc/meminfo: memFree=1117672/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=68632 CPUtime=200.17
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 17594 0 0 0 20003 14 0 0 25 0 1 0 90830644 70279168 16523 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 17158 16523 86 211 0 16944 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 73988

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18945
/proc/meminfo: memFree=1111528/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=74368 CPUtime=260.15
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 19155 0 0 0 25999 16 0 0 25 0 1 0 90830644 76152832 18074 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 18592 18074 86 211 0 18378 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 79724

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18945
/proc/meminfo: memFree=1105576/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=79700 CPUtime=320.12
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 22131 0 0 0 31994 18 0 0 25 0 1 0 90830644 81612800 19505 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 19925 19505 86 211 0 19711 0

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

/proc/18945/statm: 19925 19506 86 211 0 19711 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 85056

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18951
/proc/meminfo: memFree=1105512/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=79700 CPUtime=620
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 22133 0 0 0 61982 18 0 0 25 0 1 0 90830644 81612800 19507 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 19925 19507 86 211 0 19711 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 85056

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18951
/proc/meminfo: memFree=1101864/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=83424 CPUtime=679.97
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 23095 0 0 0 67978 19 0 0 25 0 1 0 90830644 85426176 20468 1992294400 134512640 135377749 4294956400 18446744073709551615 134522769 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 20856 20468 86 211 0 20642 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 88780

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18951
/proc/meminfo: memFree=1095976/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=88912 CPUtime=739.94
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 24586 0 0 0 73974 20 0 0 25 0 1 0 90830644 91045888 21928 1992294400 134512640 135377749 4294956400 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 22228 21928 86 211 0 22014 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 94268

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18951
/proc/meminfo: memFree=1089768/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=97980 CPUtime=799.92
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 26950 0 0 0 79970 22 0 0 25 0 1 0 90830644 100331520 23506 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 24495 23506 86 211 0 24281 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 103336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18951
/proc/meminfo: memFree=1084968/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=102484 CPUtime=859.89
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 28159 0 0 0 85965 24 0 0 25 0 1 0 90830644 104943616 24711 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 25621 24711 86 211 0 25407 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 107840

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18951
/proc/meminfo: memFree=1082984/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=104056 CPUtime=919.87
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 31715 0 0 0 91961 26 0 0 25 0 1 0 90830644 106553344 25149 1992294400 134512640 135377749 4294956400 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 26014 25149 86 211 0 25800 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 109412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18951
/proc/meminfo: memFree=1082984/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=104056 CPUtime=979.85
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 31715 0 0 0 97959 26 0 0 25 0 1 0 90830644 106553344 25149 1992294400 134512640 135377749 4294956400 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 26014 25149 86 211 0 25800 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 109412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18951
/proc/meminfo: memFree=1082984/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=104056 CPUtime=1039.81
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 31715 0 0 0 103955 26 0 0 25 0 1 0 90830644 106553344 25149 1992294400 134512640 135377749 4294956400 18446744073709551615 134523217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 26014 25149 86 211 0 25800 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 109412

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 18951
/proc/meminfo: memFree=1082984/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=104056 CPUtime=1099.79
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 31715 0 0 0 109953 26 0 0 25 0 1 0 90830644 106553344 25149 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 26014 25149 86 211 0 25800 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 109412

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18951
/proc/meminfo: memFree=1082984/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=104056 CPUtime=1159.77
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 31715 0 0 0 115951 26 0 0 25 0 1 0 90830644 106553344 25149 1992294400 134512640 135377749 4294956400 18446744073709551615 134523217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 26014 25149 86 211 0 25800 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 109412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18951
/proc/meminfo: memFree=1082984/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=104056 CPUtime=1178.16
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 31715 0 0 0 117790 26 0 0 25 0 1 0 90830644 106553344 25149 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 26014 25149 86 211 0 25800 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109412

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: 1.01 1.01 1.00 2/66 18951
/proc/meminfo: memFree=1082984/2055920 swapFree=4192956/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=21.91
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 18215 0 -1 4194304 310 54482 0 0 0 0 2129 62 16 0 1 0 90828449 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=104056 CPUtime=1178.16
/proc/18945/stat : 18945 (rsat) R 18942 18942 18215 0 -1 4194304 31715 0 0 0 117790 26 0 0 25 0 1 0 90830644 106553344 25149 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18945/statm: 26014 25149 86 211 0 25800 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109412

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18942 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=297762
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=625904
# CPU time returned by wait4() is 21.9237
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.19
CPU system time (s): 0.88
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 231700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.2978
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54792
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= 89

runsolver used 1.00485 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 04:52:33
IDJOB=1717395
IDBENCH=20410
IDSOLVER=560
FILE ID=node21/1717395-1240627951
PBS_JOBID= 9186354
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717395-1240627951/watcher-1717395-1240627951 -o /tmp/evaluation-result-1717395-1240627951/solver-1717395-1240627951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1717395-1240627951.cnf            

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=199772099

node21.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		: 3000.233
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		: 3000.233
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:       1239960 kB
Buffers:        101612 kB
Cached:         611164 kB
SwapCached:          0 kB
Active:         212572 kB
Inactive:       514108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239960 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           24416 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            75388 kB
Committed_AS:   304892 kB
PageTables:       1376 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= 66256 MiB
End job on node21 at 2009-04-25 05:12:36