Trace number 1538052

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
MD5SUM690a5fe43a37275cc4c39d3d0d23f423
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.367
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     561       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1857     5622 |      --       0       --      -- |     --   | -13/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 430   #clauses: 1857   #literals: 5622
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
1200.03/1200.41	HOME/rsat.sh: line 55:  7554 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-1538052-1238532685/watcher-1538052-1238532685 -o /tmp/evaluation-result-1538052-1238532685/solver-1538052-1238532685 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538052-1238532685.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: 1.99 1.85 1.45 3/68 7551
/proc/meminfo: memFree=968424/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1125930126 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7551/statm: 1339 240 199 169 0 50 0
[pid=7552] ppid=7551 vsize=1260 CPUtime=0
/proc/7552/stat : 7552 (SatElite) R 7551 7551 7481 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1125930126 1290240 196 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/7552/statm: 315 196 92 186 0 125 0

[startup+0.110594 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 7551
/proc/meminfo: memFree=968424/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202604 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 7551
/proc/meminfo: memFree=968424/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302614 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 7551
/proc/meminfo: memFree=968424/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701659 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 7551
/proc/meminfo: memFree=968424/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50275 s]
/proc/loadavg: 1.99 1.85 1.45 2/70 7554
/proc/meminfo: memFree=967192/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=3256 CPUtime=1.48
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 381 0 0 0 148 0 0 0 25 0 1 0 1125930127 3334144 362 1992294400 4194304 5460562 548682068784 18446744073709551615 4225752 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 814 362 118 309 0 501 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8612

[startup+3.10193 s]
/proc/loadavg: 1.99 1.85 1.45 2/70 7554
/proc/meminfo: memFree=966616/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=3720 CPUtime=3.07
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 878 0 0 0 307 0 0 0 25 0 1 0 1125930127 3809280 475 1992294400 4194304 5460562 548682068784 18446744073709551615 4226925 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 930 475 118 309 0 617 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9076

[startup+6.30128 s]
/proc/loadavg: 1.91 1.84 1.45 2/70 7554
/proc/meminfo: memFree=965720/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=4492 CPUtime=6.28
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 1950 0 0 0 627 1 0 0 25 0 1 0 1125930127 4599808 647 1992294400 4194304 5460562 548682068784 18446744073709551615 4225668 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 1123 647 118 309 0 810 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9848

[startup+12.7021 s]
/proc/loadavg: 1.84 1.82 1.45 2/70 7554
/proc/meminfo: memFree=964512/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=5760 CPUtime=12.67
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 3834 0 0 0 1265 2 0 0 25 0 1 0 1125930127 5898240 925 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 1440 925 118 309 0 1127 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11116

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.44 2/70 7554
/proc/meminfo: memFree=962848/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=7172 CPUtime=25.47
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 6462 0 0 0 2543 4 0 0 25 0 1 0 1125930127 7344128 1313 1992294400 4194304 5460562 548682068784 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 1793 1313 118 309 0 1480 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12528

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.43 2/70 7554
/proc/meminfo: memFree=960992/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=9580 CPUtime=51.06
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 10414 0 0 0 5101 5 0 0 25 0 1 0 1125930127 9809920 1835 1992294400 4194304 5460562 548682068784 18446744073709551615 4200326 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 2395 1835 118 309 0 2082 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14936

[startup+102.301 s]
/proc/loadavg: 1.17 1.59 1.40 2/70 7554
/proc/meminfo: memFree=958048/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=12140 CPUtime=102.25
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 14924 0 0 0 10217 8 0 0 25 0 1 0 1125930127 12431360 2505 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 3035 2505 118 309 0 2722 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17496

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.37 2/70 7554
/proc/meminfo: memFree=956192/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=13836 CPUtime=162.23
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 17801 0 0 0 16213 10 0 0 25 0 1 0 1125930127 14168064 2982 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 3459 2982 118 309 0 3146 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19192

[startup+222.306 s]
/proc/loadavg: 1.02 1.40 1.35 2/70 7554
/proc/meminfo: memFree=954848/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=16044 CPUtime=222.21
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 21404 0 0 0 22210 11 0 0 25 0 1 0 1125930127 16429056 3315 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 4011 3315 118 309 0 3698 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21400

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/70 7554
/proc/meminfo: memFree=952992/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=17628 CPUtime=282.2
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 24820 0 0 0 28206 14 0 0 25 0 1 0 1125930127 18051072 3755 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 4407 3755 118 309 0 4094 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22984

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/70 7554
/proc/meminfo: memFree=951712/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=18976 CPUtime=342.18
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 27149 0 0 0 34203 15 0 0 25 0 1 0 1125930127 19431424 4100 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 4744 4100 118 309 0 4431 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24332

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/70 7554
/proc/meminfo: memFree=950496/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=19904 CPUtime=402.16
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 29405 0 0 0 40200 16 0 0 25 0 1 0 1125930127 20381696 4372 1992294400 4194304 5460562 548682068784 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 4976 4372 118 309 0 4663 0

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

[pid=7554] ppid=7551 vsize=22680 CPUtime=522.13
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 33035 0 0 0 52195 18 0 0 25 0 1 0 1125930127 23224320 5026 1992294400 4194304 5460562 548682068784 18446744073709551615 4210622 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 5670 5026 118 309 0 5357 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 28036

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/70 7560
/proc/meminfo: memFree=946896/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=24044 CPUtime=582.11
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 34347 0 0 0 58192 19 0 0 25 0 1 0 1125930127 24621056 5346 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 6011 5346 118 309 0 5698 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 29400

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/70 7560
/proc/meminfo: memFree=945880/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=24420 CPUtime=642.09
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 36529 0 0 0 64189 20 0 0 25 0 1 0 1125930127 25006080 5544 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 6105 5544 118 309 0 5792 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 29776

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/70 7560
/proc/meminfo: memFree=945048/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=25144 CPUtime=702.07
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 37724 0 0 0 70186 21 0 0 25 0 1 0 1125930127 25747456 5747 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 6286 5747 118 309 0 5973 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 30500

[startup+762.303 s]
/proc/loadavg: 1.00 1.05 1.17 2/70 7560
/proc/meminfo: memFree=944152/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=26148 CPUtime=762.06
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 38966 0 0 0 76184 22 0 0 25 0 1 0 1125930127 26775552 5997 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 6537 5997 118 309 0 6224 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 31504

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/70 7560
/proc/meminfo: memFree=943384/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=28964 CPUtime=822.04
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 39661 0 0 0 82181 23 0 0 25 0 1 0 1125930127 29659136 6178 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 7241 6178 118 309 0 6928 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 34320

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.15 2/70 7560
/proc/meminfo: memFree=943136/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=29476 CPUtime=882.02
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 41813 0 0 0 88178 24 0 0 25 0 1 0 1125930127 30183424 6278 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 7369 6278 118 309 0 7056 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 34832

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.14 2/70 7560
/proc/meminfo: memFree=942304/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=29972 CPUtime=942
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 44007 0 0 0 94175 25 0 0 25 0 1 0 1125930127 30691328 6456 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 7493 6456 118 309 0 7180 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 35328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/70 7560
/proc/meminfo: memFree=941408/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=30996 CPUtime=1001.98
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 46237 0 0 0 100172 26 0 0 25 0 1 0 1125930127 31739904 6670 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 7749 6670 118 309 0 7436 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 36352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/70 7560
/proc/meminfo: memFree=940448/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=32212 CPUtime=1061.97
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 48570 0 0 0 106169 28 0 0 25 0 1 0 1125930127 32985088 6987 1992294400 4194304 5460562 548682068784 18446744073709551615 4211555 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 8053 6987 118 309 0 7740 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 37568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/70 7560
/proc/meminfo: memFree=940128/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=32212 CPUtime=1121.95
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 48570 0 0 0 112167 28 0 0 25 0 1 0 1125930127 32985088 6987 1992294400 4194304 5460562 548682068784 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 8053 6987 118 309 0 7740 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 37568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 7560
/proc/meminfo: memFree=938912/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=32964 CPUtime=1181.93
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 50878 0 0 0 118164 29 0 0 25 0 1 0 1125930127 33755136 7279 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 8241 7279 118 309 0 7928 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 38320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 7560
/proc/meminfo: memFree=938912/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=32964 CPUtime=1200.03
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 50878 0 0 0 119973 30 0 0 25 0 1 0 1125930127 33755136 7279 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 8241 7279 118 309 0 7928 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 38320

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 7560
/proc/meminfo: memFree=938912/2055920 swapFree=4176188/4192956
[pid=7551] ppid=7549 vsize=5356 CPUtime=0
/proc/7551/stat : 7551 (rsat.sh) S 7549 7551 7481 0 -1 4194304 315 216 0 0 0 0 0 0 16 0 1 0 1125930126 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7551/statm: 1339 242 199 169 0 50 0
[pid=7554] ppid=7551 vsize=32964 CPUtime=1200.03
/proc/7554/stat : 7554 (rsat) R 7551 7551 7481 0 -1 4194304 50878 0 0 0 119973 30 0 0 25 0 1 0 1125930127 33755136 7279 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7554/statm: 8241 7279 118 309 0 7928 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 38320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.309952
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 46512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51420
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= 1446

runsolver used 1.16782 second user time and 3.20851 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-31 22:51:25
IDJOB=1538052
IDBENCH=70593
IDSOLVER=545
FILE ID=node59/1538052-1238532685
PBS_JOBID= 9062069
Free space on /tmp= 66248 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538052-1238532685/watcher-1538052-1238532685 -o /tmp/evaluation-result-1538052-1238532685/solver-1538052-1238532685 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538052-1238532685.cnf HOME

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

MD5SUM BENCH= 690a5fe43a37275cc4c39d3d0d23f423
RANDOM SEED=960981124

node59.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.209
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.209
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        968904 kB
Buffers:        111180 kB
Cached:         867156 kB
SwapCached:      10112 kB
Active:         216580 kB
Inactive:       773248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        968904 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            5796 kB
Writeback:           0 kB
Mapped:          16672 kB
Slab:            82784 kB
Committed_AS:  3114948 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node59 at 2009-03-31 23:11:27