Trace number 1537659

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1183359164-025.cnf
MD5SUMeb88883744268c4015fbf88194e85a82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.16961
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4800       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.06	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-1537659-1238422886/watcher-1537659-1238422886 -o /tmp/evaluation-result-1537659-1238422886/solver-1537659-1238422886 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537659-1238422886.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: 0.99 0.98 1.00 3/64 27122
/proc/meminfo: memFree=1579616/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114951869 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 240 199 169 0 50 0
[pid=27123] ppid=27122 vsize=1276 CPUtime=0
/proc/27123/stat : 27123 (SatElite) R 27122 27122 26605 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 1114951869 1306624 157 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/27123/statm: 319 158 64 186 0 129 0

[startup+0.106413 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 27122
/proc/meminfo: memFree=1579616/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.202423 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 27122
/proc/meminfo: memFree=1579616/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302434 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 27122
/proc/meminfo: memFree=1579616/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702477 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 27122
/proc/meminfo: memFree=1579616/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50255 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1573904/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=7264 CPUtime=1.44
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 1509 0 0 0 144 0 0 0 25 0 1 0 1114951874 7438336 1362 1992294400 4194304 5460562 548682068784 18446744073709551615 4202895 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 1816 1362 118 309 0 1503 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12620

[startup+3.10173 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1573200/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=7888 CPUtime=3.04
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 1794 0 0 0 304 0 0 0 25 0 1 0 1114951874 8077312 1519 1992294400 4194304 5460562 548682068784 18446744073709551615 4198377 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 1972 1519 118 309 0 1659 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13244

[startup+6.30108 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1572112/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=9212 CPUtime=6.23
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 2614 0 0 0 623 0 0 0 25 0 1 0 1114951874 9433088 1823 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 2303 1823 118 309 0 1990 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14568

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1569872/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=11304 CPUtime=12.64
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 4015 0 0 0 1263 1 0 0 25 0 1 0 1114951874 11575296 2360 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 2826 2360 118 309 0 2513 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16660

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1565712/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=15308 CPUtime=25.43
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 6907 0 0 0 2541 2 0 0 25 0 1 0 1114951874 15675392 3325 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 3827 3325 118 309 0 3514 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20664

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1560528/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=20980 CPUtime=51.02
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 10833 0 0 0 5098 4 0 0 25 0 1 0 1114951874 21483520 4787 1992294400 4194304 5460562 548682068784 18446744073709551615 4213535 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 5245 4787 118 309 0 4932 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26336

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1551760/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=29440 CPUtime=102.22
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 17588 0 0 0 10214 8 0 0 25 0 1 0 1114951874 30146560 6832 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 7360 6832 118 309 0 7047 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34796

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1545296/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=35716 CPUtime=162.19
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 22085 0 0 0 16209 10 0 0 25 0 1 0 1114951874 36573184 8449 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 8929 8449 118 309 0 8616 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41072

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1538384/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=43420 CPUtime=222.18
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 28035 0 0 0 22204 14 0 0 25 0 1 0 1114951874 44462080 10169 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 10855 10169 118 309 0 10542 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48776

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27125
/proc/meminfo: memFree=1533520/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=48120 CPUtime=282.16
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 32220 0 0 0 28200 16 0 0 25 0 1 0 1114951874 49274880 11378 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 12030 11378 118 309 0 11717 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53476

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1527952/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=53380 CPUtime=342.15
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 36549 0 0 0 34196 19 0 0 25 0 1 0 1114951874 54661120 12731 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 13345 12731 118 309 0 13032 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 58736

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1524176/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=57080 CPUtime=402.13
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 39486 0 0 0 40193 20 0 0 25 0 1 0 1114951874 58449920 13684 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 14270 13684 118 309 0 13957 0

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

/proc/27125/statm: 17097 16595 118 309 0 16784 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 73744

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1509776/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=70972 CPUtime=642.07
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 49013 0 0 0 64181 26 0 0 25 0 1 0 1114951874 72675328 17259 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 17743 17259 118 309 0 17430 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 76328

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1504400/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=78364 CPUtime=702.06
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 53915 0 0 0 70177 29 0 0 25 0 1 0 1114951874 80244736 18603 1992294400 4194304 5460562 548682068784 18446744073709551615 4201443 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 19591 18603 118 309 0 19278 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 83720

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1501328/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=81252 CPUtime=762.04
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 56705 0 0 0 76174 30 0 0 25 0 1 0 1114951874 83202048 19377 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 20313 19377 118 309 0 20000 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 86608

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1498320/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=84176 CPUtime=822.03
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 59474 0 0 0 82170 33 0 0 25 0 1 0 1114951874 86196224 20130 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 21044 20130 118 309 0 20731 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 89532

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1495376/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=87016 CPUtime=882
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 62222 0 0 0 88166 34 0 0 25 0 1 0 1114951874 89104384 20862 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 21754 20862 118 309 0 21441 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 92372

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1493776/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=89140 CPUtime=941.99
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 62766 0 0 0 94164 35 0 0 25 0 1 0 1114951874 91279360 21406 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 22285 21406 118 309 0 21972 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 94496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1491600/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=90664 CPUtime=1001.98
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 65174 0 0 0 100161 37 0 0 25 0 1 0 1114951874 92839936 21798 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 22666 21798 118 309 0 22353 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 96020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1488656/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=93504 CPUtime=1061.96
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 67922 0 0 0 106157 39 0 0 25 0 1 0 1114951874 95748096 22530 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 23376 22530 118 309 0 23063 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 98860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1485008/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=96992 CPUtime=1121.95
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 70838 0 0 0 112154 41 0 0 25 0 1 0 1114951874 99319808 23430 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 24248 23430 118 309 0 23935 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 102348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1482768/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=99900 CPUtime=1181.93
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 71583 0 0 0 118151 42 0 0 25 0 1 0 1114951874 102297600 24175 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 24975 24175 118 309 0 24662 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 105256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1481296/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=100612 CPUtime=1200.03
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 73783 0 0 0 119960 43 0 0 25 0 1 0 1114951874 103026688 24359 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 25153 24359 118 309 0 24840 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105968

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 27127
/proc/meminfo: memFree=1481296/2055920 swapFree=4172472/4192956
[pid=27122] ppid=27120 vsize=5356 CPUtime=0.03
/proc/27122/stat : 27122 (rsat.sh) S 27120 27122 26605 0 -1 4194304 315 712 0 0 0 0 3 0 17 0 1 0 1114951869 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27122/statm: 1339 242 199 169 0 50 0
[pid=27125] ppid=27122 vsize=100612 CPUtime=1200.03
/proc/27125/stat : 27125 (rsat) R 27122 27122 26605 0 -1 4194304 73783 0 0 0 119960 43 0 0 25 0 1 0 1114951874 103026688 24359 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27125/statm: 25153 24359 118 309 0 24840 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 105968

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27122 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.63
CPU system time (s): 0.43
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 114160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1027
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= 4

runsolver used 1.2848 second user time and 3.09053 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 16:21:27
IDJOB=1537659
IDBENCH=70200
IDSOLVER=545
FILE ID=node37/1537659-1238422886
PBS_JOBID= 9061465
Free space on /tmp= 66428 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1183359164-025.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537659-1238422886/watcher-1537659-1238422886 -o /tmp/evaluation-result-1537659-1238422886/solver-1537659-1238422886 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537659-1238422886.cnf HOME

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

MD5SUM BENCH= eb88883744268c4015fbf88194e85a82
RANDOM SEED=1462529766

node37.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		: 3000.213
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		: 3000.213
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:       1580096 kB
Buffers:         79384 kB
Cached:         298684 kB
SwapCached:      14360 kB
Active:         100800 kB
Inactive:       293116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580096 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            6136 kB
Writeback:           0 kB
Mapped:          18764 kB
Slab:            67988 kB
Committed_AS:  2844356 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-30 16:41:29