Trace number 1538032

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.01 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
MD5SUM73e1213f2abc37c0c09958a5583a1b69
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     714       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2372     7178 |      --       0       --      -- |     --   | -8/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2372   #literals: 7178
0.00/0.00	c CPU time:   0.005999 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

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-1538032-1238516399/watcher-1538032-1238516399 -o /tmp/evaluation-result-1538032-1238516399/solver-1538032-1238516399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538032-1238516399.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 15493
/proc/meminfo: memFree=1417456/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 728532370 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 240 199 169 0 50 0
[pid=15494] ppid=15493 vsize=1408 CPUtime=0
/proc/15494/stat : 15494 (SatElite) R 15493 15493 15073 0 -1 4194304 222 0 0 0 0 0 0 0 19 0 1 0 728532370 1441792 205 1992294400 4194304 4959918 548682068656 18446744073709551615 4724128 0 0 4096 3 0 0 0 17 0 0 0
/proc/15494/statm: 352 212 87 186 0 162 0

[startup+0.0250009 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15493
/proc/meminfo: memFree=1417456/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102012 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15493
/proc/meminfo: memFree=1417456/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301039 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15493
/proc/meminfo: memFree=1417456/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701096 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15493
/proc/meminfo: memFree=1417456/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50221 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1416224/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=3348 CPUtime=1.48
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 404 0 0 0 148 0 0 0 25 0 1 0 728532371 3428352 385 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 837 385 118 309 0 524 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8704

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1415584/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=3796 CPUtime=3.08
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 836 0 0 0 308 0 0 0 25 0 1 0 728532371 3887104 497 1992294400 4194304 5460562 548682068784 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 949 497 118 309 0 636 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9152

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1414560/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=4664 CPUtime=6.28
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 1895 0 0 0 627 1 0 0 25 0 1 0 728532371 4775936 688 1992294400 4194304 5460562 548682068784 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 1166 688 118 309 0 853 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10020

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1413416/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=6072 CPUtime=12.68
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 3665 0 0 0 1266 2 0 0 25 0 1 0 728532371 6217728 980 1992294400 4194304 5460562 548682068784 18446744073709551615 4198152 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 1518 980 118 309 0 1205 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11428

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1411688/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=7648 CPUtime=25.47
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 6581 0 0 0 2544 3 0 0 25 0 1 0 728532371 7831552 1432 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 1912 1432 118 309 0 1599 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13004

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1409192/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=10336 CPUtime=51.05
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 10861 0 0 0 5100 5 0 0 25 0 1 0 728532371 10584064 2026 1992294400 4194304 5460562 548682068784 18446744073709551615 4198121 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 2584 2026 118 309 0 2271 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15692

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1406504/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=12876 CPUtime=102.24
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 15390 0 0 0 10216 8 0 0 25 0 1 0 728532371 13185024 2715 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 3219 2715 118 309 0 2906 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18232

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1403880/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=16296 CPUtime=162.19
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 19719 0 0 0 16209 10 0 0 25 0 1 0 728532371 16687104 3358 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15496/statm: 4074 3358 118 309 0 3761 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 21652

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1401576/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=18424 CPUtime=222.15
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 24268 0 0 0 22203 12 0 0 25 0 1 0 728532371 18866176 3939 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 4606 3939 118 309 0 4293 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 23780

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1400360/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=19952 CPUtime=282.14
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 26669 0 0 0 28200 14 0 0 25 0 1 0 728532371 20430848 4356 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 4988 4356 118 309 0 4675 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 25308

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1398312/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=21460 CPUtime=342.1
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 30058 0 0 0 34195 15 0 0 25 0 1 0 728532371 21975040 4769 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15496/statm: 5365 4769 118 309 0 5052 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 26816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1396712/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=22972 CPUtime=402.08
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 32443 0 0 0 40191 17 0 0 25 0 1 0 728532371 23523328 5170 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 5743 5170 118 309 0 5430 0

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

/proc/15496/statm: 6305 5777 118 309 0 5992 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 30576

[startup+582.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/66 15496
/proc/meminfo: memFree=1393320/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=26112 CPUtime=582
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 37270 0 0 0 58181 19 0 0 25 0 1 0 728532371 26738688 6029 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 6528 6029 118 309 0 6215 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 31468

[startup+642.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 15496
/proc/meminfo: memFree=1392424/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=26900 CPUtime=641.99
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 38478 0 0 0 64179 20 0 0 25 0 1 0 728532371 27545600 6245 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 6725 6245 118 309 0 6412 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 32256

[startup+702.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15496
/proc/meminfo: memFree=1391528/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=27764 CPUtime=701.96
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 39693 0 0 0 70175 21 0 0 25 0 1 0 728532371 28430336 6468 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 6941 6468 118 309 0 6628 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 33120

[startup+762.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15496
/proc/meminfo: memFree=1390376/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=30756 CPUtime=761.91
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 42511 0 0 0 76169 22 0 0 25 0 1 0 728532371 31494144 6720 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 7689 6720 118 309 0 7376 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 36112

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15496
/proc/meminfo: memFree=1389224/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=31784 CPUtime=821.88
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 44823 0 0 0 82165 23 0 0 25 0 1 0 728532371 32546816 7016 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 7946 7016 118 309 0 7633 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 37140

[startup+882.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15496
/proc/meminfo: memFree=1388072/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=32980 CPUtime=881.86
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 47136 0 0 0 88162 24 0 0 25 0 1 0 728532371 33771520 7313 1992294400 4194304 5460562 548682068784 18446744073709551615 4226032 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15496/statm: 8245 7313 118 309 0 7932 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 38336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1386792/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=34192 CPUtime=941.83
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 49494 0 0 0 94158 25 0 0 25 0 1 0 728532371 35012608 7655 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 8548 7655 118 309 0 8235 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 39548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1385640/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=35200 CPUtime=1001.81
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 51788 0 0 0 100155 26 0 0 25 0 1 0 728532371 36044800 7933 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 8800 7933 118 309 0 8487 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 40556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1385640/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=35200 CPUtime=1061.78
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 51790 0 0 0 106152 26 0 0 25 0 1 0 728532371 36044800 7935 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15496/statm: 8800 7935 118 309 0 8487 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 40556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1384424/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=36348 CPUtime=1121.75
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 54108 0 0 0 112148 27 0 0 25 0 1 0 728532371 37220352 8237 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 9087 8237 118 309 0 8774 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 41704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1383784/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=37312 CPUtime=1181.73
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 54350 0 0 0 118146 27 0 0 25 0 1 0 728532371 38207488 8479 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 9328 8479 118 309 0 9015 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 42668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15496
/proc/meminfo: memFree=1383016/2055920 swapFree=4179868/4192956
[pid=15493] ppid=15491 vsize=5356 CPUtime=0
/proc/15493/stat : 15493 (rsat.sh) S 15491 15493 15073 0 -1 4194304 315 243 0 0 0 0 0 0 19 0 1 0 728532370 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15493/statm: 1339 242 199 169 0 50 0
[pid=15496] ppid=15493 vsize=37668 CPUtime=1200.01
/proc/15496/stat : 15496 (rsat) R 15493 15493 15073 0 -1 4194304 56485 0 0 0 119973 28 0 0 25 0 1 0 728532371 38572032 8598 1992294400 4194304 5460562 548682068784 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15496/statm: 9417 8598 118 309 0 9104 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43024

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15493 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.73
CPU system time (s): 0.28
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 51216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 558
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.23781 second user time and 3.14052 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 18:19:59
IDJOB=1538032
IDBENCH=70573
IDSOLVER=545
FILE ID=node49/1538032-1238516399
PBS_JOBID= 9061972
Free space on /tmp= 66388 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538032-1238516399/watcher-1538032-1238516399 -o /tmp/evaluation-result-1538032-1238516399/solver-1538032-1238516399 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538032-1238516399.cnf HOME

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

MD5SUM BENCH= 73e1213f2abc37c0c09958a5583a1b69
RANDOM SEED=1873177304

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1418000 kB
Buffers:        105696 kB
Cached:         429404 kB
SwapCached:       6452 kB
Active:         199932 kB
Inactive:       344140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418000 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            5808 kB
Writeback:           0 kB
Mapped:          14656 kB
Slab:            79728 kB
Committed_AS:  1910088 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node49 at 2009-03-31 18:40:02