Trace number 1537735

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1818639567-059.cnf
MD5SUM7d306f2c24913eb95b4eca32110fa72f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08807
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11900    83300 |    3570       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.01	c CPU time:   0.011998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.05	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-1537735-1238433272/watcher-1537735-1238433272 -o /tmp/evaluation-result-1537735-1238433272/solver-1537735-1238433272 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537735-1238433272.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 0.99 3/68 24574
/proc/meminfo: memFree=1715232/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115989232 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24574/statm: 1339 240 199 169 0 50 0
[pid=24575] ppid=24574 vsize=1524 CPUtime=0
/proc/24575/stat : 24575 (SatElite) R 24574 24574 24263 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 1115989232 1560576 213 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 381 214 64 186 0 191 0

[startup+0.0143819 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 24574
/proc/meminfo: memFree=1715232/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115989232 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24574/statm: 1339 240 199 169 0 50 0
[pid=24575] ppid=24574 vsize=2056 CPUtime=0
/proc/24575/stat : 24575 (SatElite) R 24574 24574 24263 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 1115989232 2105344 340 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/24575/statm: 514 340 64 186 0 324 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7412

[startup+0.102395 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 24574
/proc/meminfo: memFree=1715232/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.30141 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 24574
/proc/meminfo: memFree=1715232/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702438 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 24574
/proc/meminfo: memFree=1715232/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50248 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1711696/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=5096 CPUtime=1.44
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 1064 0 0 0 144 0 0 0 25 0 1 0 1115989236 5218304 821 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 1274 821 118 309 0 961 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10452

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1711376/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=5524 CPUtime=3.04
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 1395 0 0 0 304 0 0 0 25 0 1 0 1115989236 5656576 928 1992294400 4194304 5460562 548682068784 18446744073709551615 4198247 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 1381 928 118 309 0 1068 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10880

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1710352/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=6376 CPUtime=6.24
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 2228 0 0 0 623 1 0 0 25 0 1 0 1115989236 6529024 1116 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 1594 1116 118 309 0 1281 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11732

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1708880/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=7720 CPUtime=12.64
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 3640 0 0 0 1262 2 0 0 25 0 1 0 1115989236 7905280 1472 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 1930 1472 118 309 0 1617 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13076

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1706768/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=9780 CPUtime=25.44
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 6205 0 0 0 2541 3 0 0 25 0 1 0 1115989236 10014720 1951 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 2445 1951 118 309 0 2132 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15136

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1704208/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=12192 CPUtime=51.04
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 8862 0 0 0 5099 5 0 0 25 0 1 0 1115989236 12484608 2592 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 3048 2592 118 309 0 2735 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17548

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1700560/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=16172 CPUtime=102.23
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 14267 0 0 0 10216 7 0 0 25 0 1 0 1115989236 16560128 3511 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 4043 3511 118 309 0 3730 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21528

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1698000/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=19104 CPUtime=162.21
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 17414 0 0 0 16212 9 0 0 25 0 1 0 1115989236 19562496 4258 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 4776 4258 118 309 0 4463 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24460

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1695376/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=20944 CPUtime=222.19
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 19854 0 0 0 22209 10 0 0 25 0 1 0 1115989236 21446656 4778 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 5236 4778 118 309 0 4923 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26300

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1692880/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=24292 CPUtime=282.18
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 23737 0 0 0 28206 12 0 0 25 0 1 0 1115989236 24875008 5391 1992294400 4194304 5460562 548682068784 18446744073709551615 4198132 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 6073 5391 118 309 0 5760 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29648

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1690384/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=26612 CPUtime=342.17
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 27325 0 0 0 34203 14 0 0 25 0 1 0 1115989236 27250688 6003 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 6653 6003 118 309 0 6340 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31968

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 24577
/proc/meminfo: memFree=1688592/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0

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

/proc/24577/statm: 8082 7518 118 309 0 7769 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 37684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1683280/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=33352 CPUtime=642.11
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 36056 0 0 0 64190 21 0 0 25 0 1 0 1115989236 34152448 7790 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 8338 7790 118 309 0 8025 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 38708

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1682128/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=34504 CPUtime=702.09
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 37354 0 0 0 70188 21 0 0 25 0 1 0 1115989236 35332096 8096 1992294400 4194304 5460562 548682068784 18446744073709551615 4210702 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 8626 8096 118 309 0 8313 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 39860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1680848/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=35660 CPUtime=762.08
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 38647 0 0 0 76186 22 0 0 25 0 1 0 1115989236 36515840 8397 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 8915 8397 118 309 0 8602 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 41016

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1679632/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=36852 CPUtime=822.07
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 39950 0 0 0 82184 23 0 0 25 0 1 0 1115989236 37736448 8708 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 9213 8708 118 309 0 8900 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 42208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1678096/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=38220 CPUtime=882.06
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 41307 0 0 0 88182 24 0 0 25 0 1 0 1115989236 39137280 9073 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 9555 9073 118 309 0 9242 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 43576

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1676688/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=39552 CPUtime=942.04
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 42657 0 0 0 94179 25 0 0 25 0 1 0 1115989236 40501248 9431 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 9888 9431 118 309 0 9575 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 44908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1675728/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=42700 CPUtime=1002.02
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 45473 0 0 0 100176 26 0 0 25 0 1 0 1115989236 43724800 9681 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 10675 9681 118 309 0 10362 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 48056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1675728/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=42700 CPUtime=1062.02
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 45480 0 0 0 106175 27 0 0 25 0 1 0 1115989236 43724800 9688 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 10675 9688 118 309 0 10362 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 48056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1673808/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=44364 CPUtime=1122
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 47971 0 0 0 112171 29 0 0 25 0 1 0 1115989236 45428736 10163 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 11091 10163 118 309 0 10778 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 49720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1672080/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=45932 CPUtime=1181.98
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 50393 0 0 0 118169 29 0 0 25 0 1 0 1115989236 47034368 10569 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 11483 10569 118 309 0 11170 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 51288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1672144/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=45932 CPUtime=1199.99
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 50393 0 0 0 119969 30 0 0 25 0 1 0 1115989236 47034368 10569 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 11483 10569 118 309 0 11170 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51288

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 24577
/proc/meminfo: memFree=1672144/2055920 swapFree=4177828/4192956
[pid=24574] ppid=24572 vsize=5356 CPUtime=0.03
/proc/24574/stat : 24574 (rsat.sh) S 24572 24574 24263 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115989232 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24574/statm: 1339 242 199 169 0 50 0
[pid=24577] ppid=24574 vsize=45932 CPUtime=1199.99
/proc/24577/stat : 24577 (rsat) R 24574 24574 24263 0 -1 4194304 50393 0 0 0 119969 30 0 0 25 0 1 0 1115989236 47034368 10569 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24577/statm: 11483 10569 118 309 0 11170 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51288

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24574 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.043992
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.72
CPU system time (s): 0.3
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 59480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 898
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= 6
involuntary context switches= 2

runsolver used 1.13383 second user time and 3.24251 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-30 19:14:32
IDJOB=1537735
IDBENCH=70276
IDSOLVER=545
FILE ID=node52/1537735-1238433272
PBS_JOBID= 9061556
Free space on /tmp= 66400 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1818639567-059.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537735-1238433272/watcher-1537735-1238433272 -o /tmp/evaluation-result-1537735-1238433272/solver-1537735-1238433272 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537735-1238433272.cnf HOME

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

MD5SUM BENCH= 7d306f2c24913eb95b4eca32110fa72f
RANDOM SEED=1640448136

node52.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		: 3000.230
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		: 3000.230
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:       1715784 kB
Buffers:         66220 kB
Cached:         186252 kB
SwapCached:       7968 kB
Active:         110344 kB
Inactive:       152104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715784 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            6088 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            63328 kB
Committed_AS:  3025184 kB
PageTables:       1736 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= 66396 MiB
End job on node52 at 2009-03-30 19:34:35