Trace number 1537649

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
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-1537649-1238422315/watcher-1537649-1238422315 -o /tmp/evaluation-result-1537649-1238422315/solver-1537649-1238422315 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537649-1238422315.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: 0.91 0.95 0.95 3/64 17924
/proc/meminfo: memFree=1209336/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114896456 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 239 199 169 0 50 0
[pid=17925] ppid=17924 vsize=1276 CPUtime=0
/proc/17925/stat : 17925 (SatElite) R 17924 17924 17487 0 -1 4194304 183 0 0 0 0 0 0 0 19 0 1 0 1114896456 1306624 166 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/17925/statm: 319 168 64 186 0 129 0

[startup+0.0278049 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 17924
/proc/meminfo: memFree=1209336/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114896456 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 239 199 169 0 50 0
[pid=17925] ppid=17924 vsize=3972 CPUtime=0.02
/proc/17925/stat : 17925 (SatElite) R 17924 17924 17487 0 -1 4194304 850 0 0 0 2 0 0 0 19 0 1 0 1114896456 4067328 833 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/17925/statm: 993 833 90 186 0 803 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9328

[startup+0.101823 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 17924
/proc/meminfo: memFree=1209336/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301844 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 17924
/proc/meminfo: memFree=1209336/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701889 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 17924
/proc/meminfo: memFree=1209336/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 0.91 0.95 0.95 2/66 17927
/proc/meminfo: memFree=1201896/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=8836 CPUtime=1.42
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 1838 0 0 0 142 0 0 0 25 0 1 0 1114896462 9048064 1755 1992294400 4194304 5460562 548682068800 18446744073709551615 4202142 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 2209 1755 118 309 0 1896 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14192

[startup+3.10115 s]
/proc/loadavg: 0.91 0.95 0.95 2/66 17927
/proc/meminfo: memFree=1201512/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=9512 CPUtime=3.03
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 2105 0 0 0 302 1 0 0 25 0 1 0 1114896462 9740288 1926 1992294400 4194304 5460562 548682068800 18446744073709551615 4201540 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 2378 1926 118 309 0 2065 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14868

[startup+6.3025 s]
/proc/loadavg: 0.92 0.95 0.95 2/66 17927
/proc/meminfo: memFree=1200104/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=10540 CPUtime=6.22
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 2850 0 0 0 621 1 0 0 25 0 1 0 1114896462 10792960 2155 1992294400 4194304 5460562 548682068800 18446744073709551615 4202078 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 2635 2155 118 309 0 2322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15896

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.95 2/66 17927
/proc/meminfo: memFree=1198120/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=12708 CPUtime=12.63
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 4174 0 0 0 1261 2 0 0 25 0 1 0 1114896462 13012992 2711 1992294400 4194304 5460562 548682068800 18446744073709551615 4210591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 3177 2711 118 309 0 2864 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18064

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.95 2/66 17927
/proc/meminfo: memFree=1194088/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=16668 CPUtime=25.42
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 6827 0 0 0 2539 3 0 0 25 0 1 0 1114896462 17068032 3661 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 4167 3661 118 309 0 3854 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22024

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.95 2/66 17927
/proc/meminfo: memFree=1186664/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=23240 CPUtime=51.01
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 10976 0 0 0 5096 5 0 0 25 0 1 0 1114896462 23797760 5346 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 5810 5346 118 309 0 5497 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28596

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/66 17927
/proc/meminfo: memFree=1178792/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=32064 CPUtime=102.2
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 17564 0 0 0 10211 9 0 0 25 0 1 0 1114896462 32833536 7480 1992294400 4194304 5460562 548682068800 18446744073709551615 4198177 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 8016 7480 118 309 0 7703 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37420

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1170728/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=40732 CPUtime=162.18
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 23145 0 0 0 16205 13 0 0 25 0 1 0 1114896462 41709568 9701 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 10183 9701 118 309 0 9870 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46088

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1164200/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=47296 CPUtime=222.16
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 27271 0 0 0 22201 15 0 0 25 0 1 0 1114896462 48431104 11101 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 11824 11101 118 309 0 11511 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52652

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1158632/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=53188 CPUtime=282.14
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 31758 0 0 0 28196 18 0 0 25 0 1 0 1114896462 54464512 12612 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 13297 12612 118 309 0 12984 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58544

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1152744/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=58420 CPUtime=342.13
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 36097 0 0 0 34191 22 0 0 25 0 1 0 1114896462 59822080 13975 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 14605 13975 118 309 0 14292 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 63776

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1147112/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0

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

/proc/17927/statm: 18013 17469 118 309 0 17700 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 77408

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1132968/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=77636 CPUtime=582.05
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 48960 0 0 0 58176 29 0 0 25 0 1 0 1114896462 79499264 18901 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 19409 18901 118 309 0 19096 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 82992

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1129896/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=80660 CPUtime=642.04
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 50726 0 0 0 64173 31 0 0 25 0 1 0 1114896462 82595840 19675 1992294400 4194304 5460562 548682068800 18446744073709551615 4197999 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 20165 19675 118 309 0 19852 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 86016

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1127400/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=83080 CPUtime=702.02
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 52343 0 0 0 70170 32 0 0 25 0 1 0 1114896462 85073920 20300 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 20770 20300 118 309 0 20457 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 88436

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1120680/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=91584 CPUtime=762.01
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 58579 0 0 0 76166 35 0 0 25 0 1 0 1114896462 93782016 21954 1992294400 4194304 5460562 548682068800 18446744073709551615 4199970 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 22896 21954 118 309 0 22583 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 96940

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1117032/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=95152 CPUtime=821.98
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 61509 0 0 0 82161 37 0 0 25 0 1 0 1114896462 97435648 22868 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 23788 22868 118 309 0 23475 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 100508

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1113512/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=98620 CPUtime=881.97
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 64412 0 0 0 88158 39 0 0 25 0 1 0 1114896462 100986880 23755 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 24655 23755 118 309 0 24342 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 103976

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1111080/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=101788 CPUtime=941.95
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 65223 0 0 0 94155 40 0 0 25 0 1 0 1114896462 104230912 24566 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 25447 24566 118 309 0 25134 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 107144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1109544/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=102464 CPUtime=1001.93
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 67413 0 0 0 100152 41 0 0 25 0 1 0 1114896462 104923136 24740 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 25616 24740 118 309 0 25303 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 107820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1105576/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=106280 CPUtime=1061.92
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 70407 0 0 0 106149 43 0 0 25 0 1 0 1114896462 108830720 25718 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 26570 25718 118 309 0 26257 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 111636

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1101288/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=110480 CPUtime=1121.9
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 73499 0 0 0 112145 45 0 0 25 0 1 0 1114896462 113131520 26794 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 27620 26794 118 309 0 27307 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 115836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1097384/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=114268 CPUtime=1181.88
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 76486 0 0 0 118141 47 0 0 25 0 1 0 1114896462 117010432 27765 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 28567 27765 118 309 0 28254 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 119624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 17927
/proc/meminfo: memFree=1097384/2055920 swapFree=4176920/4192956
[pid=17924] ppid=17922 vsize=5356 CPUtime=0.05
/proc/17924/stat : 17924 (rsat.sh) S 17922 17924 17487 0 -1 4194304 312 853 0 0 0 0 5 0 17 0 1 0 1114896456 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17924/statm: 1339 241 199 169 0 50 0
[pid=17927] ppid=17924 vsize=114268 CPUtime=1199.98
/proc/17927/stat : 17927 (rsat) R 17924 17924 17487 0 -1 4194304 76486 0 0 0 119951 47 0 0 25 0 1 0 1114896462 117010432 27765 1992294400 4194304 5460562 548682068800 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17927/statm: 28567 27765 118 309 0 28254 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 119624

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 17924 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.059989
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.56
CPU system time (s): 0.47
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 127816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1165
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 1.24681 second user time and 3.12952 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-30 16:11:55
IDJOB=1537649
IDBENCH=70190
IDSOLVER=545
FILE ID=node35/1537649-1238422315
PBS_JOBID= 9061451
Free space on /tmp= 66504 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537649-1238422315/watcher-1537649-1238422315 -o /tmp/evaluation-result-1537649-1238422315/solver-1537649-1238422315 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537649-1238422315.cnf HOME

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=136923042

node35.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		: 3000.229
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		: 3000.229
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:       1209816 kB
Buffers:         97752 kB
Cached:         651800 kB
SwapCached:      10144 kB
Active:         236380 kB
Inactive:       524980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209816 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            6232 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            70736 kB
Committed_AS:  2707860 kB
PageTables:       1404 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= 66496 MiB
End job on node35 at 2009-03-30 16:31:58