Trace number 1538019

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1778     5379 |      --       0       --      -- |     --   | -7/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 413   #clauses: 1778   #literals: 5379
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
1200.09/1200.51	HOME/rsat.sh: line 55: 16473 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-1538019-1238506861/watcher-1538019-1238506861 -o /tmp/evaluation-result-1538019-1238506861/solver-1538019-1238506861 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538019-1238506861.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 1.00 1.00 3/64 16470
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1123351089 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 240 199 169 0 50 0
[pid=16471] ppid=16470 vsize=1256 CPUtime=0
/proc/16471/stat : 16471 (SatElite) R 16470 16470 16056 0 -1 4194304 205 0 0 0 0 0 0 0 19 0 1 0 1123351089 1286144 188 1992294400 4194304 4959918 548682068656 18446744073709551615 4270382 0 0 4096 3 0 0 0 17 0 0 0
/proc/16471/statm: 314 188 90 186 0 124 0

[startup+0.031032 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16470
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102039 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16470
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302068 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16470
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16470
/proc/meminfo: memFree=1540664/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1539496/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=3228 CPUtime=1.49
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 1123351090 3305472 355 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 807 355 118 309 0 494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8584

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1538856/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=3656 CPUtime=3.08
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 833 0 0 0 308 0 0 0 25 0 1 0 1123351090 3743744 462 1992294400 4194304 5460562 548682068784 18446744073709551615 4226353 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 914 462 118 309 0 601 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9012

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1537960/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=4488 CPUtime=6.28
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 2016 0 0 0 628 0 0 0 25 0 1 0 1123351090 4595712 648 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 1122 648 118 309 0 809 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9844

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1536808/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=5692 CPUtime=12.68
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 3529 0 0 0 1267 1 0 0 25 0 1 0 1123351090 5828608 875 1992294400 4194304 5460562 548682068784 18446744073709551615 4202730 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 1423 875 118 309 0 1110 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11048

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1535080/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=7084 CPUtime=25.47
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 6409 0 0 0 2545 2 0 0 25 0 1 0 1123351090 7254016 1291 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 1771 1291 118 309 0 1458 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12440

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1533160/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=9424 CPUtime=51.07
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 9858 0 0 0 5102 5 0 0 25 0 1 0 1123351090 9650176 1790 1992294400 4194304 5460562 548682068784 18446744073709551615 4198090 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 2356 1790 118 309 0 2043 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14780

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1530536/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=11824 CPUtime=102.25
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 14838 0 0 0 10218 7 0 0 25 0 1 0 1123351090 12107776 2450 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 2956 2450 118 309 0 2643 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17180

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1528360/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=13952 CPUtime=162.22
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 17768 0 0 0 16214 8 0 0 25 0 1 0 1123351090 14286848 2980 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 3488 2980 118 309 0 3175 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19308

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1526184/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=17076 CPUtime=222.2
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 22581 0 0 0 22210 10 0 0 25 0 1 0 1123351090 17485824 3531 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 4269 3531 118 309 0 3956 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22432

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1525544/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=17864 CPUtime=282.18
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 24779 0 0 0 28207 11 0 0 25 0 1 0 1123351090 18292736 3745 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 4466 3745 118 309 0 4153 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23220

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1523624/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=19104 CPUtime=342.17
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 28172 0 0 0 34204 13 0 0 25 0 1 0 1123351090 19562496 4162 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 4776 4162 118 309 0 4463 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24460

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1522152/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=20768 CPUtime=402.14
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 30534 0 0 0 40200 14 0 0 25 0 1 0 1123351090 21266432 4540 1992294400 4194304 5460562 548682068784 18446744073709551615 4202387 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 5192 4540 118 309 0 4879 0

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

[pid=16473] ppid=16470 vsize=22288 CPUtime=522.1
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 34004 0 0 0 52194 16 0 0 25 0 1 0 1123351090 22822912 5034 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 5572 5034 118 309 0 5259 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 27644

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1519336/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=23128 CPUtime=582.09
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 35192 0 0 0 58192 17 0 0 25 0 1 0 1123351090 23683072 5230 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 5782 5230 118 309 0 5469 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 28484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1518440/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=24280 CPUtime=642.07
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 36413 0 0 0 64190 17 0 0 25 0 1 0 1123351090 24862720 5459 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 6070 5459 118 309 0 5757 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 29636

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1517800/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=24984 CPUtime=702.04
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 37614 0 0 0 70187 17 0 0 25 0 1 0 1123351090 25583616 5668 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 6246 5668 118 309 0 5933 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 30340

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1516840/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=25816 CPUtime=762.03
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 38822 0 0 0 76185 18 0 0 25 0 1 0 1123351090 26435584 5884 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 6454 5884 118 309 0 6141 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 31172

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1516008/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=29016 CPUtime=822
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 41625 0 0 0 82181 19 0 0 25 0 1 0 1123351090 29712384 6121 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 7254 6121 118 309 0 6941 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 34372

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1515176/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=29092 CPUtime=881.98
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 43807 0 0 0 88178 20 0 0 25 0 1 0 1123351090 29790208 6287 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 7273 6287 118 309 0 6960 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 34448

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1514088/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=30756 CPUtime=941.97
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 46080 0 0 0 94175 22 0 0 25 0 1 0 1123351090 31494144 6544 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 7689 6544 118 309 0 7376 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 36112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1513832/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=30756 CPUtime=1001.94
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 46193 0 0 0 100172 22 0 0 25 0 1 0 1123351090 31494144 6657 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 7689 6657 118 309 0 7376 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 36112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1513512/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=30624 CPUtime=1061.93
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 48286 0 0 0 106170 23 0 0 25 0 1 0 1123351090 31358976 6733 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 7656 6733 118 309 0 7343 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 35980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1512424/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=32420 CPUtime=1121.9
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 50543 0 0 0 112166 24 0 0 25 0 1 0 1123351090 33198080 6974 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 8105 6974 118 309 0 7792 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 37776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1511464/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=33032 CPUtime=1181.88
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 50860 0 0 0 118164 24 0 0 25 0 1 0 1123351090 33824768 7291 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 8258 7291 118 309 0 7945 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 38388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1510952/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=33164 CPUtime=1200.09
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 52909 0 0 0 119983 26 0 0 25 0 1 0 1123351090 33959936 7324 1992294400 4194304 5460562 548682068784 18446744073709551615 4198440 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 8291 7324 118 309 0 7978 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38520

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16473
/proc/meminfo: memFree=1510952/2055920 swapFree=4176720/4192956
[pid=16470] ppid=16468 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (rsat.sh) S 16468 16470 16056 0 -1 4194304 315 211 0 0 0 0 0 0 19 0 1 0 1123351089 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16470/statm: 1339 242 199 169 0 50 0
[pid=16473] ppid=16470 vsize=33164 CPUtime=1200.09
/proc/16473/stat : 16473 (rsat) R 16470 16470 16056 0 -1 4194304 52909 0 0 0 119983 26 0 0 25 0 1 0 1123351090 33959936 7324 1992294400 4194304 5460562 548682068784 18446744073709551615 4198440 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16473/statm: 8291 7324 118 309 0 7978 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.269958
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 46712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53446
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= 17
involuntary context switches= 3168

runsolver used 1.39779 second user time and 2.97755 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 15:41:01
IDJOB=1538019
IDBENCH=70560
IDSOLVER=545
FILE ID=node34/1538019-1238506861
PBS_JOBID= 9061938
Free space on /tmp= 66380 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538019-1238506861/watcher-1538019-1238506861 -o /tmp/evaluation-result-1538019-1238506861/solver-1538019-1238506861 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538019-1238506861.cnf HOME

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=1867628943

node34.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:       1541152 kB
Buffers:         85456 kB
Cached:         330760 kB
SwapCached:      10076 kB
Active:         168512 kB
Inactive:       259256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541152 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            5788 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            73088 kB
Committed_AS:  2724100 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-03-31 16:01:03