Trace number 1538050

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
MD5SUMc6ff311280a6d1a0e6f0a58edc326a81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.826
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     5654 |      --       0       --      -- |     --   | -13/44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 427   #clauses: 1857   #literals: 5654
0.00/0.00	c CPU time:   0.004999 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
1200.09/1200.71	HOME/rsat.sh: line 55: 18821 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-1538050-1238530966/watcher-1538050-1238530966 -o /tmp/evaluation-result-1538050-1238530966/solver-1538050-1238530966 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538050-1238530966.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: 0.92 0.98 1.01 3/64 18818
/proc/meminfo: memFree=1313712/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125758456 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18818/statm: 1339 239 199 169 0 50 0
[pid=18819] ppid=18818 vsize=1260 CPUtime=0
/proc/18819/stat : 18819 (SatElite) R 18818 18818 18781 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1125758456 1290240 195 1992294400 4194304 4959918 548682068688 18446744073709551615 4380778 0 0 4096 3 0 0 0 17 1 0 0
/proc/18819/statm: 315 195 92 186 0 125 0

[startup+0.026763 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 18818
/proc/meminfo: memFree=1313712/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101774 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 18818
/proc/meminfo: memFree=1313712/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301848 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 18818
/proc/meminfo: memFree=1313712/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701875 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 18818
/proc/meminfo: memFree=1313712/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 18821
/proc/meminfo: memFree=1312352/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=3240 CPUtime=1.48
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 377 0 0 0 148 0 0 0 25 0 1 0 1125758457 3317760 358 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 810 358 118 309 0 497 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8596

[startup+3.10128 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 18821
/proc/meminfo: memFree=1311904/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=3752 CPUtime=3.08
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 920 0 0 0 308 0 0 0 25 0 1 0 1125758457 3842048 483 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 938 483 118 309 0 625 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9108

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 18821
/proc/meminfo: memFree=1310944/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=4508 CPUtime=6.28
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 2054 0 0 0 628 0 0 0 25 0 1 0 1125758457 4616192 653 1992294400 4194304 5460562 548682068800 18446744073709551615 4226298 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 1127 653 118 309 0 814 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9864

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 1.01 2/66 18821
/proc/meminfo: memFree=1309856/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=5772 CPUtime=12.68
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 3840 0 0 0 1267 1 0 0 25 0 1 0 1125758457 5910528 929 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 1443 929 118 309 0 1130 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11128

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.01 2/66 18821
/proc/meminfo: memFree=1308000/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=7292 CPUtime=25.46
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 6722 0 0 0 2544 2 0 0 25 0 1 0 1125758457 7467008 1347 1992294400 4194304 5460562 548682068800 18446744073709551615 4225624 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 1823 1347 118 309 0 1510 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12648

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1306080/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=9608 CPUtime=51.06
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 10423 0 0 0 5102 4 0 0 25 0 1 0 1125758457 9838592 1842 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 2402 1842 118 309 0 2089 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14964

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1303648/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=11936 CPUtime=102.24
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 14893 0 0 0 10218 6 0 0 25 0 1 0 1125758457 12222464 2472 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 2984 2472 118 309 0 2671 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17292

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1301344/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=15080 CPUtime=162.2
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 19137 0 0 0 16212 8 0 0 25 0 1 0 1125758457 15441920 3030 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 3770 3030 118 309 0 3457 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 20436

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1299808/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=16460 CPUtime=222.16
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 22508 0 0 0 22206 10 0 0 25 0 1 0 1125758457 16855040 3425 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 4115 3425 118 309 0 3802 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 21816

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1298080/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=17944 CPUtime=282.13
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 25899 0 0 0 28202 11 0 0 25 0 1 0 1125758457 18374656 3840 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 4486 3840 118 309 0 4173 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 23300

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1296864/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=19172 CPUtime=342.09
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 28204 0 0 0 34197 12 0 0 25 0 1 0 1125758457 19632128 4161 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 4793 4161 118 309 0 4480 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 24528

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1295392/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=20504 CPUtime=402.07
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 30542 0 0 0 40193 14 0 0 25 0 1 0 1125758457 20996096 4515 1992294400 4194304 5460562 548682068800 18446744073709551615 4225797 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 5126 4515 118 309 0 4813 0

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

[pid=18821] ppid=18818 vsize=22548 CPUtime=522
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 34060 0 0 0 52185 15 0 0 25 0 1 0 1125758457 23089152 5057 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 5637 5057 118 309 0 5324 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 27904

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1292640/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=23036 CPUtime=581.98
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 35221 0 0 0 58182 16 0 0 25 0 1 0 1125758457 23588864 5226 1992294400 4194304 5460562 548682068800 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 5759 5226 118 309 0 5446 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 28392

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1291424/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=24416 CPUtime=641.96
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 36519 0 0 0 64179 17 0 0 25 0 1 0 1125758457 25001984 5532 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 6104 5532 118 309 0 5791 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 29772

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1290528/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=24888 CPUtime=701.91
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 37719 0 0 0 70174 17 0 0 25 0 1 0 1125758457 25485312 5740 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 6222 5740 118 309 0 5909 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 30244

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1289824/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=25712 CPUtime=761.89
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 38901 0 0 0 76172 17 0 0 25 0 1 0 1125758457 26329088 5930 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 6428 5930 118 309 0 6115 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 31068

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1289120/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=28508 CPUtime=821.86
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 41641 0 0 0 82168 18 0 0 25 0 1 0 1125758457 29192192 6104 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 7127 6104 118 309 0 6814 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 33864

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1287968/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=29516 CPUtime=881.83
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 43920 0 0 0 88164 19 0 0 25 0 1 0 1125758457 30224384 6367 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 7379 6367 118 309 0 7066 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 34872

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1286496/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=31052 CPUtime=941.8
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 46291 0 0 0 94159 21 0 0 25 0 1 0 1125758457 31797248 6722 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 7763 6722 118 309 0 7450 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 36408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1285728/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=31660 CPUtime=1001.78
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 48505 0 0 0 100156 22 0 0 25 0 1 0 1125758457 32419840 6920 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 7915 6920 118 309 0 7602 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 37016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18821
/proc/meminfo: memFree=1285728/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=31660 CPUtime=1061.75
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 48505 0 0 0 106153 22 0 0 25 0 1 0 1125758457 32419840 6920 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 7915 6920 118 309 0 7602 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 37016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18823
/proc/meminfo: memFree=1284576/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=32152 CPUtime=1121.72
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 50771 0 0 0 112149 23 0 0 25 0 1 0 1125758457 32923648 7170 1992294400 4194304 5460562 548682068800 18446744073709551615 4198148 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 8038 7170 118 309 0 7725 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 37508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18823
/proc/meminfo: memFree=1283296/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=34164 CPUtime=1181.69
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 51182 0 0 0 118146 23 0 0 25 0 1 0 1125758457 34983936 7581 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 8541 7581 118 309 0 8228 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 39520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18823
/proc/meminfo: memFree=1282464/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=34528 CPUtime=1200.09
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 53330 0 0 0 119985 24 0 0 25 0 1 0 1125758457 35356672 7713 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 8632 7713 118 309 0 8319 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 39884

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18823
/proc/meminfo: memFree=1282464/2055920 swapFree=4175308/4192956
[pid=18818] ppid=18816 vsize=5356 CPUtime=0
/proc/18818/stat : 18818 (rsat.sh) S 18816 18818 18781 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125758456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18818/statm: 1339 241 199 169 0 50 0
[pid=18821] ppid=18818 vsize=34528 CPUtime=1200.09
/proc/18821/stat : 18821 (rsat) R 18818 18818 18781 0 -1 4194304 53330 0 0 0 119985 24 0 0 25 0 1 0 1125758457 35356672 7713 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18821/statm: 8632 7713 118 309 0 8319 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 39884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.252961
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 48076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53869
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= 2871

runsolver used 1.04084 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 22:22:46
IDJOB=1538050
IDBENCH=70591
IDSOLVER=545
FILE ID=node55/1538050-1238530966
PBS_JOBID= 9062062
Free space on /tmp= 66304 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538050-1238530966/watcher-1538050-1238530966 -o /tmp/evaluation-result-1538050-1238530966/solver-1538050-1238530966 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538050-1238530966.cnf HOME

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

MD5SUM BENCH= c6ff311280a6d1a0e6f0a58edc326a81
RANDOM SEED=2095172069

node55.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:       1314192 kB
Buffers:        100436 kB
Cached:         534212 kB
SwapCached:      11624 kB
Active:         175148 kB
Inactive:       474372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314192 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            5820 kB
Writeback:           0 kB
Mapped:          18808 kB
Slab:            78280 kB
Committed_AS:  2848720 kB
PageTables:       1372 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= 66296 MiB
End job on node55 at 2009-03-31 22:42:48