Trace number 1538029

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
MD5SUM871cffda16697cd39cfc1811ad38c0e4
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 |    2363     7212 |      --       0       --      -- |     --   | -17/72
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 543   #clauses: 2363   #literals: 7212
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

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-1538029-1238513995/watcher-1538029-1238513995 -o /tmp/evaluation-result-1538029-1238513995/solver-1538029-1238513995 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538029-1238513995.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 15425
/proc/meminfo: memFree=1417656/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 728291965 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 240 199 169 0 50 0
[pid=15426] ppid=15425 vsize=1408 CPUtime=0
/proc/15426/stat : 15426 (SatElite) R 15425 15425 15073 0 -1 4194304 205 0 0 0 0 0 0 0 19 0 1 0 728291965 1441792 188 1992294400 4194304 4959918 548682068656 18446744073709551615 4261328 0 0 4096 3 0 0 0 17 0 0 0
/proc/15426/statm: 352 200 78 186 0 162 0

[startup+0.072786 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15425
/proc/meminfo: memFree=1417656/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101789 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15425
/proc/meminfo: memFree=1417656/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301817 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15425
/proc/meminfo: memFree=1417656/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701874 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15425
/proc/meminfo: memFree=1417656/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50299 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1416360/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=3304 CPUtime=1.48
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 395 0 0 0 148 0 0 0 25 0 1 0 728291966 3383296 374 1992294400 4194304 5460562 548682068784 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15428/statm: 826 374 118 309 0 513 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8660

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1415848/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=3772 CPUtime=3.07
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 785 0 0 0 307 0 0 0 25 0 1 0 728291966 3862528 491 1992294400 4194304 5460562 548682068784 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15428/statm: 943 491 118 309 0 630 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9128

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1414760/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=4604 CPUtime=6.27
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 1867 0 0 0 626 1 0 0 25 0 1 0 728291966 4714496 673 1992294400 4194304 5460562 548682068784 18446744073709551615 4794785 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 1151 673 118 309 0 838 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9960

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1413544/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=5888 CPUtime=12.66
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 3628 0 0 0 1265 1 0 0 25 0 1 0 728291966 6029312 956 1992294400 4194304 5460562 548682068784 18446744073709551615 4198177 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 1472 956 118 309 0 1159 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11244

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1411880/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=7584 CPUtime=25.46
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 6553 0 0 0 2543 3 0 0 25 0 1 0 728291966 7766016 1416 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 1896 1416 118 309 0 1583 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12940

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1409448/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=10232 CPUtime=51.05
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 10565 0 0 0 5100 5 0 0 25 0 1 0 728291966 10477568 1998 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 2558 1998 118 309 0 2245 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15588

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1406696/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=12744 CPUtime=102.23
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 15089 0 0 0 10216 7 0 0 25 0 1 0 728291966 13049856 2682 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 3186 2682 118 309 0 2873 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18100

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1404072/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=16308 CPUtime=162.2
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 19438 0 0 0 16211 9 0 0 25 0 1 0 728291966 16699392 3345 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 4077 3345 118 309 0 3764 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1402344/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=18048 CPUtime=222.18
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 22866 0 0 0 22207 11 0 0 25 0 1 0 728291966 18481152 3797 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 4512 3797 118 309 0 4199 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 23404

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1400552/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=19516 CPUtime=282.16
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 26266 0 0 0 28203 13 0 0 25 0 1 0 728291966 19984384 4221 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 4879 4221 118 309 0 4566 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 24872

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1399016/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=21116 CPUtime=342.12
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 28703 0 0 0 34198 14 0 0 25 0 1 0 728291966 21622784 4674 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 5279 4674 118 309 0 4966 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 26472

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1397672/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=22176 CPUtime=402.1
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 30973 0 0 0 40195 15 0 0 25 0 1 0 728291966 22708224 4960 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 5544 4960 118 309 0 5231 0

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

/proc/15428/statm: 6136 5570 118 309 0 5823 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 29900

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1393768/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=25844 CPUtime=582.02
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 36920 0 0 0 58183 19 0 0 25 0 1 0 728291966 26464256 5947 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 6461 5947 118 309 0 6148 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 31200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1392616/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=26884 CPUtime=641.98
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 38184 0 0 0 64178 20 0 0 25 0 1 0 728291966 27529216 6219 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 6721 6219 118 309 0 6408 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 32240

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15428
/proc/meminfo: memFree=1391720/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=27608 CPUtime=701.96
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 39386 0 0 0 70175 21 0 0 25 0 1 0 728291966 28270592 6429 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 6902 6429 118 309 0 6589 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 32964

[startup+762.307 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 15428
/proc/meminfo: memFree=1390632/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=30872 CPUtime=761.94
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 42225 0 0 0 76172 22 0 0 25 0 1 0 728291966 31612928 6702 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 7718 6702 118 309 0 7405 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 36228

[startup+822.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/66 15428
/proc/meminfo: memFree=1389352/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=31904 CPUtime=821.9
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 44555 0 0 0 82167 23 0 0 25 0 1 0 728291966 32669696 7016 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 7976 7016 118 309 0 7663 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 37260

[startup+882.303 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 15428
/proc/meminfo: memFree=1388200/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=32868 CPUtime=881.87
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 46859 0 0 0 88163 24 0 0 25 0 1 0 728291966 33656832 7304 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 8217 7304 118 309 0 7904 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 38224

[startup+942.302 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 15428
/proc/meminfo: memFree=1388200/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=33124 CPUtime=941.85
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 46891 0 0 0 94161 24 0 0 25 0 1 0 728291966 33918976 7336 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 8281 7336 118 309 0 7968 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 38480

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 15428
/proc/meminfo: memFree=1387304/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=33800 CPUtime=1001.82
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 49117 0 0 0 100157 25 0 0 25 0 1 0 728291966 34611200 7546 1992294400 4194304 5460562 548682068784 18446744073709551615 4198095 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 8450 7546 118 309 0 8137 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 39156

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 15428
/proc/meminfo: memFree=1385896/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=34928 CPUtime=1061.79
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 51440 0 0 0 106152 27 0 0 25 0 1 0 728291966 35766272 7853 1992294400 4194304 5460562 548682068784 18446744073709551615 4198095 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 8732 7853 118 309 0 8419 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 40284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15428
/proc/meminfo: memFree=1376808/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=36020 CPUtime=1121.77
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 53763 0 0 0 112149 28 0 0 25 0 1 0 728291966 36884480 8160 1992294400 4194304 5460562 548682068784 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 9005 8160 118 309 0 8692 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 41376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15428
/proc/meminfo: memFree=1384680/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=36020 CPUtime=1181.74
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 53766 0 0 0 118146 28 0 0 25 0 1 0 728291966 36884480 8163 1992294400 4194304 5460562 548682068784 18446744073709551615 4213651 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 9005 8163 118 309 0 8692 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 41376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15428
/proc/meminfo: memFree=1384680/2055920 swapFree=4179868/4192956
[pid=15425] ppid=15423 vsize=5356 CPUtime=0
/proc/15425/stat : 15425 (rsat.sh) S 15423 15425 15073 0 -1 4194304 315 257 0 0 0 0 0 0 18 0 1 0 728291965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15425/statm: 1339 242 199 169 0 50 0
[pid=15428] ppid=15425 vsize=36020 CPUtime=1200.04
/proc/15428/stat : 15428 (rsat) R 15425 15425 15073 0 -1 4194304 53768 0 0 0 119976 28 0 0 25 0 1 0 728291966 36884480 8165 1992294400 4194304 5460562 548682068784 18446744073709551615 4210688 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15428/statm: 9005 8165 118 309 0 8692 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41376

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 15425 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 49568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 572
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 1.23281 second user time and 3.14452 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 17:39:55
IDJOB=1538029
IDBENCH=70570
IDSOLVER=545
FILE ID=node49/1538029-1238513995
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-S1154116462-097.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538029-1238513995/watcher-1538029-1238513995 -o /tmp/evaluation-result-1538029-1238513995/solver-1538029-1238513995 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538029-1238513995.cnf HOME

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

MD5SUM BENCH= 871cffda16697cd39cfc1811ad38c0e4
RANDOM SEED=1601326478

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:       1418136 kB
Buffers:        105632 kB
Cached:         429400 kB
SwapCached:       6452 kB
Active:         199428 kB
Inactive:       344536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418136 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            5800 kB
Writeback:           0 kB
Mapped:          14656 kB
Slab:            79684 kB
Committed_AS:  1909024 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 17:59:58