Trace number 1537679

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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 |   18000    90000 |    5400       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.04/0.05	c Rsat version 3.02
0.04/0.06	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-1537679-1238424095/watcher-1537679-1238424095 -o /tmp/evaluation-result-1537679-1238424095/solver-1537679-1238424095 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537679-1238424095.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: 0.84 0.95 0.99 3/64 27187
/proc/meminfo: memFree=1579480/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115072753 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27187/statm: 1339 239 199 169 0 50 0
[pid=27188] ppid=27187 vsize=1672 CPUtime=0
/proc/27188/stat : 27188 (SatElite) R 27187 27187 27150 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 1115072753 1712128 257 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/27188/statm: 418 259 64 186 0 228 0

[startup+0.052118 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 27187
/proc/meminfo: memFree=1579480/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115072753 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27187/statm: 1339 239 199 169 0 50 0
[pid=27188] ppid=27187 vsize=3696 CPUtime=0.04
/proc/27188/stat : 27188 (SatElite) R 27187 27187 27150 0 -1 4194304 785 0 0 0 4 0 0 0 18 0 1 0 1115072753 3784704 768 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/27188/statm: 924 768 90 186 0 734 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9052

[startup+0.101131 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 27187
/proc/meminfo: memFree=1579480/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301153 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 27187
/proc/meminfo: memFree=1579480/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701198 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 27187
/proc/meminfo: memFree=1579480/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 0.84 0.95 0.99 2/66 27190
/proc/meminfo: memFree=1572872/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=8200 CPUtime=1.44
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 1712 0 0 0 143 1 0 0 25 0 1 0 1115072759 8396800 1597 1992294400 4194304 5460562 548682068800 18446744073709551615 4201567 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 2050 1597 118 309 0 1737 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13556

[startup+3.10145 s]
/proc/loadavg: 0.85 0.95 0.99 2/66 27190
/proc/meminfo: memFree=1572488/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=8716 CPUtime=3.03
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 1971 0 0 0 302 1 0 0 25 0 1 0 1115072759 8925184 1727 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 2179 1727 118 309 0 1866 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14072

[startup+6.3018 s]
/proc/loadavg: 0.85 0.95 0.99 2/66 27190
/proc/meminfo: memFree=1571280/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=9856 CPUtime=6.23
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 2680 0 0 0 621 2 0 0 25 0 1 0 1115072759 10092544 1984 1992294400 4194304 5460562 548682068800 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 2464 1984 118 309 0 2151 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15212

[startup+12.7015 s]
/proc/loadavg: 0.88 0.95 0.99 2/66 27190
/proc/meminfo: memFree=1568848/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=12148 CPUtime=12.63
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 4133 0 0 0 1260 3 0 0 25 0 1 0 1115072759 12439552 2573 1992294400 4194304 5460562 548682068800 18446744073709551615 4200779 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 3037 2573 118 309 0 2724 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17504

[startup+25.5019 s]
/proc/loadavg: 0.89 0.95 0.99 2/66 27190
/proc/meminfo: memFree=1564880/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=15952 CPUtime=25.43
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 6746 0 0 0 2539 4 0 0 25 0 1 0 1115072759 16334848 3484 1992294400 4194304 5460562 548682068800 18446744073709551615 4225725 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 3988 3484 118 309 0 3675 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21308

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.99 2/66 27190
/proc/meminfo: memFree=1558992/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=21664 CPUtime=51.01
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 10678 0 0 0 5094 7 0 0 25 0 1 0 1115072759 22183936 4952 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 5416 4952 118 309 0 5103 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27020

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.99 2/66 27190
/proc/meminfo: memFree=1550480/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=30400 CPUtime=102.2
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 17246 0 0 0 10210 10 0 0 25 0 1 0 1115072759 31129600 7066 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 7600 7066 118 309 0 7287 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35756

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1542352/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=38336 CPUtime=162.18
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 22644 0 0 0 16204 14 0 0 25 0 1 0 1115072759 39256064 9104 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 9584 9104 118 309 0 9271 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43692

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1536592/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=44912 CPUtime=222.17
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 27308 0 0 0 22200 17 0 0 25 0 1 0 1115072759 45989888 10530 1992294400 4194304 5460562 548682068800 18446744073709551615 4201538 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 11228 10530 118 309 0 10915 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1530064/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=51260 CPUtime=282.15
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 32909 0 0 0 28196 19 0 0 25 0 1 0 1115072759 52490240 12163 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 12815 12163 118 309 0 12502 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56616

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1525712/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=56148 CPUtime=342.14
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 36116 0 0 0 34193 21 0 0 25 0 1 0 1115072759 57495552 13386 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 14037 13386 118 309 0 13724 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 61504

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1519696/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0

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

/proc/27190/statm: 17026 16488 118 309 0 16713 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 73460

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1507024/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=73584 CPUtime=582.07
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 48561 0 0 0 58178 29 0 0 25 0 1 0 1115072759 75350016 17894 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 18396 17894 118 309 0 18083 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 78940

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1504528/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=76024 CPUtime=642.06
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 50181 0 0 0 64176 30 0 0 25 0 1 0 1115072759 77848576 18522 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 19006 18522 118 309 0 18693 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 81380

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1501648/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=78784 CPUtime=702.05
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 51883 0 0 0 70173 32 0 0 25 0 1 0 1115072759 80674816 19232 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 19696 19232 118 309 0 19383 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 84140

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1495312/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=86968 CPUtime=762.03
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 58040 0 0 0 76168 35 0 0 25 0 1 0 1115072759 89055232 20806 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 21742 20806 118 309 0 21429 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 92324

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1491728/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=90472 CPUtime=822.01
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 60952 0 0 0 82163 38 0 0 25 0 1 0 1115072759 92643328 21702 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 22618 21702 118 309 0 22305 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 95828

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1489232/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=93252 CPUtime=881.99
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 61658 0 0 0 88160 39 0 0 25 0 1 0 1115072759 95490048 22408 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 23313 22408 118 309 0 23000 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 98608

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1488720/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=93404 CPUtime=941.98
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 63725 0 0 0 94158 40 0 0 25 0 1 0 1115072759 95645696 22459 1992294400 4194304 5460562 548682068800 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 23351 22459 118 309 0 23038 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 98760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1485392/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=96616 CPUtime=1001.96
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 66568 0 0 0 100154 42 0 0 25 0 1 0 1115072759 98934784 23286 1992294400 4194304 5460562 548682068800 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 24154 23286 118 309 0 23841 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 101972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1481424/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=100492 CPUtime=1061.95
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 69577 0 0 0 106151 44 0 0 25 0 1 0 1115072759 102903808 24279 1992294400 4194304 5460562 548682068800 18446744073709551615 4225785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 25123 24279 118 309 0 24810 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 105848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27190
/proc/meminfo: memFree=1477392/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=104384 CPUtime=1121.93
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 72592 0 0 0 112147 46 0 0 25 0 1 0 1115072759 106889216 25278 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 26096 25278 118 309 0 25783 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 109740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27196
/proc/meminfo: memFree=1476240/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=106380 CPUtime=1181.91
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 73072 0 0 0 118144 47 0 0 25 0 1 0 1115072759 108933120 25758 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 26595 25758 118 309 0 26282 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 111736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27196
/proc/meminfo: memFree=1473616/2055920 swapFree=4172472/4192956
[pid=27187] ppid=27185 vsize=5356 CPUtime=0.04
/proc/27187/stat : 27187 (rsat.sh) S 27185 27187 27150 0 -1 4194304 312 788 0 0 0 0 4 0 16 0 1 0 1115072753 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27187/statm: 1339 241 199 169 0 50 0
[pid=27190] ppid=27187 vsize=108004 CPUtime=1200.01
/proc/27190/stat : 27190 (rsat) R 27187 27187 27150 0 -1 4194304 75539 0 0 0 119952 49 0 0 25 0 1 0 1115072759 110596096 26209 1992294400 4194304 5460562 548682068800 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27190/statm: 27001 26209 118 309 0 26688 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 113360

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 27187 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.56
CPU system time (s): 0.49
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 121552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1100
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 1.3038 second user time and 3.07153 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 16:41:35
IDJOB=1537679
IDBENCH=70220
IDSOLVER=545
FILE ID=node37/1537679-1238424095
PBS_JOBID= 9061539
Free space on /tmp= 66428 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537679-1238424095/watcher-1537679-1238424095 -o /tmp/evaluation-result-1537679-1238424095/solver-1537679-1238424095 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537679-1238424095.cnf HOME

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=2013693677

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:       1580024 kB
Buffers:         79628 kB
Cached:         298780 kB
SwapCached:      14360 kB
Active:         107064 kB
Inactive:       287092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580024 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            6388 kB
Writeback:           0 kB
Mapped:          18676 kB
Slab:            67876 kB
Committed_AS:  2844376 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 17:01:38