Trace number 1537652

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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 |   20000   100000 |    6000       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.02/0.06	c Rsat version 3.02
0.02/0.07	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-1537652-1238422467/watcher-1537652-1238422467 -o /tmp/evaluation-result-1537652-1238422467/solver-1537652-1238422467 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537652-1238422467.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1100
/proc/meminfo: memFree=1731728/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114908751 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 239 199 169 0 50 0
[pid=1101] ppid=1100 vsize=1276 CPUtime=0
/proc/1101/stat : 1101 (SatElite) R 1100 1100 645 0 -1 4194304 182 0 0 0 0 0 0 0 19 0 1 0 1114908751 1306624 165 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/1101/statm: 319 166 64 186 0 129 0

[startup+0.0320151 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1100
/proc/meminfo: memFree=1731728/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114908751 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 239 199 169 0 50 0
[pid=1101] ppid=1100 vsize=3972 CPUtime=0.02
/proc/1101/stat : 1101 (SatElite) R 1100 1100 645 0 -1 4194304 852 0 0 0 2 0 0 0 19 0 1 0 1114908751 4067328 835 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/1101/statm: 993 835 90 186 0 803 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9328

[startup+0.101028 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1100
/proc/meminfo: memFree=1731728/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301047 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1100
/proc/meminfo: memFree=1731728/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701084 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1100
/proc/meminfo: memFree=1731728/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1724352/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=8740 CPUtime=1.42
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 1814 0 0 0 142 0 0 0 25 0 1 0 1114908757 8949760 1731 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 2185 1731 118 309 0 1872 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 14096

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1724160/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=9556 CPUtime=3.03
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 2116 0 0 0 302 1 0 0 25 0 1 0 1114908757 9785344 1937 1992294400 4194304 5460562 548682068816 18446744073709551615 4794785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 2389 1937 118 309 0 2076 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14912

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1722560/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=10580 CPUtime=6.23
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 2852 0 0 0 622 1 0 0 25 0 1 0 1114908757 10833920 2157 1992294400 4194304 5460562 548682068816 18446744073709551615 4201538 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 2645 2157 118 309 0 2332 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15936

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1720448/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=12812 CPUtime=12.63
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 4200 0 0 0 1261 2 0 0 25 0 1 0 1114908757 13119488 2737 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 3203 2737 118 309 0 2890 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18168

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1716352/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=16756 CPUtime=25.42
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 6850 0 0 0 2539 3 0 0 25 0 1 0 1114908757 17158144 3685 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 4189 3685 118 309 0 3876 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22112

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1709824/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=23096 CPUtime=51.01
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 10939 0 0 0 5096 5 0 0 25 0 1 0 1114908757 23650304 5310 1992294400 4194304 5460562 548682068816 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 5774 5310 118 309 0 5461 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28452

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1701120/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=32116 CPUtime=102.21
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 17576 0 0 0 10212 9 0 0 25 0 1 0 1114908757 32886784 7493 1992294400 4194304 5460562 548682068816 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 8029 7493 118 309 0 7716 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1692736/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=40244 CPUtime=162.19
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 23020 0 0 0 16206 13 0 0 25 0 1 0 1114908757 41209856 9577 1992294400 4194304 5460562 548682068816 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 10061 9577 118 309 0 9748 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1686464/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=47452 CPUtime=222.18
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 27316 0 0 0 22202 16 0 0 25 0 1 0 1114908757 48590848 11147 1992294400 4194304 5460562 548682068816 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 11863 11147 118 309 0 11550 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1679168/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=54456 CPUtime=282.16
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 33095 0 0 0 28196 20 0 0 25 0 1 0 1114908757 55762944 12958 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 13614 12958 118 309 0 13301 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 59812

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1675392/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=58152 CPUtime=342.14
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 36029 0 0 0 34192 22 0 0 25 0 1 0 1114908757 59547648 13908 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 14538 13908 118 309 0 14225 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 63508

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1668480/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0

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

/proc/1103/statm: 18083 17541 118 309 0 17770 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 77688

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1655552/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=77404 CPUtime=582.09
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 48900 0 0 0 58179 30 0 0 25 0 1 0 1114908757 79261696 18843 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 19351 18843 118 309 0 19038 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 82760

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1652416/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=80456 CPUtime=642.08
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 50673 0 0 0 64177 31 0 0 25 0 1 0 1114908757 82386944 19624 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 20114 19624 118 309 0 19801 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 85812

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1649408/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=84024 CPUtime=702.06
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 52559 0 0 0 70174 32 0 0 25 0 1 0 1114908757 86040576 20518 1992294400 4194304 5460562 548682068816 18446744073709551615 4198194 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 21006 20518 118 309 0 20693 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 89380

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1642752/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=91888 CPUtime=762.05
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 58651 0 0 0 76169 36 0 0 25 0 1 0 1114908757 94093312 22028 1992294400 4194304 5460562 548682068816 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 22972 22028 118 309 0 22659 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 97244

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1640000/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=94508 CPUtime=822.03
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 61344 0 0 0 82165 38 0 0 25 0 1 0 1114908757 96776192 22705 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 23627 22705 118 309 0 23314 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 99864

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1635968/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=98452 CPUtime=882.01
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 64370 0 0 0 88161 40 0 0 25 0 1 0 1114908757 100814848 23715 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 24613 23715 118 309 0 24300 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 103808

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1624192/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=102252 CPUtime=942
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 67357 0 0 0 94157 43 0 0 25 0 1 0 1114908757 104706048 24686 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 25563 24686 118 309 0 25250 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 107608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1632064/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=102252 CPUtime=1001.99
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 67358 0 0 0 100156 43 0 0 25 0 1 0 1114908757 104706048 24687 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 25563 24687 118 309 0 25250 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 107608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1628416/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=105772 CPUtime=1061.98
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 70278 0 0 0 106152 46 0 0 25 0 1 0 1114908757 108310528 25591 1992294400 4194304 5460562 548682068816 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 26443 25591 118 309 0 26130 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 111128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1624832/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=109244 CPUtime=1121.96
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 73186 0 0 0 112148 48 0 0 25 0 1 0 1114908757 111865856 26483 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 27311 26483 118 309 0 26998 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 114600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1619968/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=113980 CPUtime=1181.94
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 76414 0 0 0 118144 50 0 0 25 0 1 0 1114908757 116715520 27695 1992294400 4194304 5460562 548682068816 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 28495 27695 118 309 0 28182 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 119336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1103
/proc/meminfo: memFree=1619968/2055920 swapFree=4176708/4192956
[pid=1100] ppid=1098 vsize=5356 CPUtime=0.04
/proc/1100/stat : 1100 (rsat.sh) S 1098 1100 645 0 -1 4194304 312 855 0 0 0 0 4 0 17 0 1 0 1114908751 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1100/statm: 1339 241 199 169 0 50 0
[pid=1103] ppid=1100 vsize=113980 CPUtime=1200.04
/proc/1103/stat : 1103 (rsat) R 1100 1100 645 0 -1 4194304 76414 0 0 0 119954 50 0 0 25 0 1 0 1114908757 116715520 27695 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1103/statm: 28495 27695 118 309 0 28182 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 119336

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 1100 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=7998
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.58
CPU system time (s): 0.5
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 127528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1167
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.34579 second user time and 3.03154 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 16:14:27
IDJOB=1537652
IDBENCH=70193
IDSOLVER=545
FILE ID=node51/1537652-1238422467
PBS_JOBID= 9061475
Free space on /tmp= 65252 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537652-1238422467/watcher-1537652-1238422467 -o /tmp/evaluation-result-1537652-1238422467/solver-1537652-1238422467 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537652-1238422467.cnf HOME

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=827921705

node51.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		: 3000.234
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		: 3000.234
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:       1732208 kB
Buffers:         64788 kB
Cached:         179888 kB
SwapCached:      10052 kB
Active:         100712 kB
Inactive:       155480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732208 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            6240 kB
Writeback:           0 kB
Mapped:          17208 kB
Slab:            53568 kB
Committed_AS:  2950484 kB
PageTables:       1400 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= 65248 MiB
End job on node51 at 2009-03-30 16:34:29