Trace number 1537998

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
MD5SUMd656d2954192ff0afc1fa92de39f8309
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2119     6395 |      --       0       --      -- |     --   | -6/20
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 493   #clauses: 2119   #literals: 6395
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.03/1200.51	HOME/rsat.sh: line 55: 25980 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537998-1238496039/watcher-1537998-1238496039 -o /tmp/evaluation-result-1537998-1238496039/solver-1537998-1238496039 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537998-1238496039.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: 1.00 1.01 1.31 3/64 25977
/proc/meminfo: memFree=1056768/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122269683 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25977/statm: 1339 239 199 169 0 50 0
[pid=25978] ppid=25977 vsize=1392 CPUtime=0
/proc/25978/stat : 25978 (SatElite) R 25977 25977 25908 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 1122269684 1425408 211 1992294400 4194304 4959918 548682068688 18446744073709551615 4440240 0 0 4096 3 0 0 0 17 1 0 0
/proc/25978/statm: 348 211 92 186 0 158 0

[startup+0.108392 s]
/proc/loadavg: 1.00 1.01 1.31 3/64 25977
/proc/meminfo: memFree=1056768/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201408 s]
/proc/loadavg: 1.00 1.01 1.31 3/64 25977
/proc/meminfo: memFree=1056768/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301427 s]
/proc/loadavg: 1.00 1.01 1.31 3/64 25977
/proc/meminfo: memFree=1056768/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701502 s]
/proc/loadavg: 1.00 1.01 1.31 3/64 25977
/proc/meminfo: memFree=1056768/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.00 1.01 1.31 2/66 25980
/proc/meminfo: memFree=1055472/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=3296 CPUtime=1.48
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 391 0 0 0 148 0 0 0 25 0 1 0 1122269685 3375104 372 1992294400 4194304 5460562 548682068800 18446744073709551615 4211555 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 824 372 118 309 0 511 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8652

[startup+3.10195 s]
/proc/loadavg: 1.00 1.01 1.31 2/66 25980
/proc/meminfo: memFree=1054832/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=3764 CPUtime=3.08
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 861 0 0 0 308 0 0 0 25 0 1 0 1122269685 3854336 489 1992294400 4194304 5460562 548682068800 18446744073709551615 4198152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 941 489 118 309 0 628 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9120

[startup+6.30156 s]
/proc/loadavg: 1.00 1.01 1.31 2/66 25980
/proc/meminfo: memFree=1054000/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=4560 CPUtime=6.28
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 1870 0 0 0 627 1 0 0 25 0 1 0 1122269685 4669440 662 1992294400 4194304 5460562 548682068800 18446744073709551615 4197972 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 1140 662 118 309 0 827 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9916

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.31 2/66 25980
/proc/meminfo: memFree=1052720/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=5820 CPUtime=12.67
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 3365 0 0 0 1265 2 0 0 25 0 1 0 1122269685 5959680 939 1992294400 4194304 5460562 548682068800 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 1455 939 118 309 0 1142 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11176

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.30 2/66 25980
/proc/meminfo: memFree=1051120/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=7268 CPUtime=25.47
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 6261 0 0 0 2543 4 0 0 25 0 1 0 1122269685 7442432 1335 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 1817 1335 118 309 0 1504 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12624

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.29 2/66 25980
/proc/meminfo: memFree=1048944/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=9804 CPUtime=51.06
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 10243 0 0 0 5100 6 0 0 25 0 1 0 1122269685 10039296 1887 1992294400 4194304 5460562 548682068800 18446744073709551615 4225802 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 2451 1887 118 309 0 2138 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15160

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.28 2/66 25980
/proc/meminfo: memFree=1046384/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=12128 CPUtime=102.23
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 14718 0 0 0 10215 8 0 0 25 0 1 0 1122269685 12419072 2522 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 3032 2522 118 309 0 2719 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17484

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.26 2/66 25980
/proc/meminfo: memFree=1043888/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=14388 CPUtime=162.21
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 18215 0 0 0 16211 10 0 0 25 0 1 0 1122269685 14733312 3139 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 3597 3139 118 309 0 3284 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19744

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.24 2/66 25982
/proc/meminfo: memFree=1042288/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=16844 CPUtime=222.19
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 21875 0 0 0 22207 12 0 0 25 0 1 0 1122269685 17248256 3529 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 4211 3529 118 309 0 3898 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22200

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 25982
/proc/meminfo: memFree=1040560/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=18472 CPUtime=282.16
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 25292 0 0 0 28202 14 0 0 25 0 1 0 1122269685 18915328 3970 1992294400 4194304 5460562 548682068800 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 4618 3970 118 309 0 4305 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 23828

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 25982
/proc/meminfo: memFree=1039416/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=19512 CPUtime=342.14
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 27554 0 0 0 34199 15 0 0 25 0 1 0 1122269685 19980288 4248 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 4878 4248 118 309 0 4565 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 24868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 25982
/proc/meminfo: memFree=1038072/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=20764 CPUtime=402.12
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 29887 0 0 0 40195 17 0 0 25 0 1 0 1122269685 21262336 4597 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 5191 4597 118 309 0 4878 0

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

[pid=25980] ppid=25977 vsize=22160 CPUtime=462.1
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 32239 0 0 0 46192 18 0 0 25 0 1 0 1122269685 22691840 4965 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 5540 4965 118 309 0 5227 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 27516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 25982
/proc/meminfo: memFree=1035576/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=23132 CPUtime=522.08
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 33489 0 0 0 52189 19 0 0 25 0 1 0 1122269685 23687168 5223 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 5783 5223 118 309 0 5470 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 28488

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 25982
/proc/meminfo: memFree=1034744/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=23876 CPUtime=582.05
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 34683 0 0 0 58186 19 0 0 25 0 1 0 1122269685 24449024 5425 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 5969 5425 118 309 0 5656 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 29232

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 25982
/proc/meminfo: memFree=1034040/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=24828 CPUtime=642.03
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 35943 0 0 0 64183 20 0 0 25 0 1 0 1122269685 25423872 5693 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 6207 5693 118 309 0 5894 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 30184

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 25982
/proc/meminfo: memFree=1028216/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=26500 CPUtime=702.01
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 38342 0 0 0 70180 21 0 0 25 0 1 0 1122269685 27136000 6108 1992294400 4194304 5460562 548682068800 18446744073709551615 4786302 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 6625 6108 118 309 0 6312 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 31856

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 25982
/proc/meminfo: memFree=1031992/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=26720 CPUtime=762
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 38397 0 0 0 76178 22 0 0 25 0 1 0 1122269685 27361280 6163 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 6680 6163 118 309 0 6367 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 32076

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 25982
/proc/meminfo: memFree=1031160/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=27296 CPUtime=821.97
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 39553 0 0 0 82175 22 0 0 25 0 1 0 1122269685 27951104 6327 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 6824 6327 118 309 0 6511 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 32652

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 25982
/proc/meminfo: memFree=1030520/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=30108 CPUtime=881.95
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 42322 0 0 0 88172 23 0 0 25 0 1 0 1122269685 30830592 6530 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 7527 6530 118 309 0 7214 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 35464

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25982
/proc/meminfo: memFree=1029112/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=31104 CPUtime=941.92
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 44648 0 0 0 94168 24 0 0 25 0 1 0 1122269685 31850496 6840 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 7776 6840 118 309 0 7463 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 36460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25982
/proc/meminfo: memFree=1028088/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=32220 CPUtime=1001.9
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 46910 0 0 0 100165 25 0 0 25 0 1 0 1122269685 32993280 7086 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 8055 7086 118 309 0 7742 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 37576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 25982
/proc/meminfo: memFree=1028088/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=32220 CPUtime=1061.89
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 46919 0 0 0 106163 26 0 0 25 0 1 0 1122269685 32993280 7095 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 8055 7095 118 309 0 7742 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 37576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 25982
/proc/meminfo: memFree=1027192/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=32808 CPUtime=1121.86
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 49160 0 0 0 112159 27 0 0 25 0 1 0 1122269685 33595392 7320 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 8202 7320 118 309 0 7889 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 38164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25982
/proc/meminfo: memFree=1025656/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=34216 CPUtime=1181.84
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 51537 0 0 0 118156 28 0 0 25 0 1 0 1122269685 35037184 7681 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 8554 7681 118 309 0 8241 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 39572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25982
/proc/meminfo: memFree=1025656/2055920 swapFree=4178880/4192956
[pid=25977] ppid=25975 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (rsat.sh) S 25975 25977 25908 0 -1 4194304 312 231 0 0 0 0 0 0 16 0 1 0 1122269683 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25977/statm: 1339 241 199 169 0 50 0
[pid=25980] ppid=25977 vsize=34216 CPUtime=1200.03
/proc/25980/stat : 25980 (rsat) R 25977 25977 25908 0 -1 4194304 51537 0 0 0 119975 28 0 0 25 0 1 0 1122269685 35037184 7681 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25980/statm: 8554 7681 118 309 0 8241 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39572

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)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.297954
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 47764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.297954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52092
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= 18
involuntary context switches= 2407

runsolver used 1.39879 second user time and 2.97155 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-31 12:40:39
IDJOB=1537998
IDBENCH=70539
IDSOLVER=545
FILE ID=node21/1537998-1238496039
PBS_JOBID= 9061947
Free space on /tmp= 66460 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537998-1238496039/watcher-1537998-1238496039 -o /tmp/evaluation-result-1537998-1238496039/solver-1537998-1238496039 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537998-1238496039.cnf HOME

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

MD5SUM BENCH= d656d2954192ff0afc1fa92de39f8309
RANDOM SEED=1469209717

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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1057248 kB
Buffers:        111420 kB
Cached:         783740 kB
SwapCached:       7880 kB
Active:         215464 kB
Inactive:       689200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057248 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            5796 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            80112 kB
Committed_AS:  3098868 kB
PageTables:       1380 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= 66456 MiB
End job on node21 at 2009-03-31 13:00:41