Trace number 1537680

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.06 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
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 ==============================================================================
0.00/0.05	c Rsat version 3.02
0.00/0.06	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537680-1238424149/watcher-1537680-1238424149 -o /tmp/evaluation-result-1537680-1238424149/solver-1537680-1238424149 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537680-1238424149.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1456672/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115080389 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 239 199 169 0 50 0
[pid=10230] ppid=10229 vsize=1408 CPUtime=0
/proc/10230/stat : 10230 (SatElite) R 10229 10229 10132 0 -1 4194304 199 0 0 0 0 0 0 0 19 0 1 0 1115080389 1441792 182 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/10230/statm: 352 185 64 186 0 162 0

[startup+0.0785831 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1456672/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102586 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1456672/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302621 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1456672/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702687 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10229
/proc/meminfo: memFree=1456672/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1450256/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=7988 CPUtime=1.44
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 1658 0 0 0 144 0 0 0 25 0 1 0 1115080394 8179712 1543 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 1997 1543 118 309 0 1684 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13344

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1449744/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=8780 CPUtime=3.03
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 1986 0 0 0 303 0 0 0 25 0 1 0 1115080394 8990720 1743 1992294400 4194304 5460562 548682068800 18446744073709551615 4227764 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 2195 1743 118 309 0 1882 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14136

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1448336/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=10020 CPUtime=6.24
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 2818 0 0 0 623 1 0 0 25 0 1 0 1115080394 10260480 2027 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 2505 2027 118 309 0 2192 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15376

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1445712/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=12700 CPUtime=12.63
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 4272 0 0 0 1261 2 0 0 25 0 1 0 1115080394 13004800 2713 1992294400 4194304 5460562 548682068800 18446744073709551615 4212875 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 3175 2713 118 309 0 2862 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18056

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1441680/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=16340 CPUtime=25.42
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 7068 0 0 0 2539 3 0 0 25 0 1 0 1115080394 16732160 3583 1992294400 4194304 5460562 548682068800 18446744073709551615 4795365 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 4085 3583 118 309 0 3772 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21696

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1435536/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=22324 CPUtime=51.02
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 11070 0 0 0 5096 6 0 0 25 0 1 0 1115080394 22859776 5121 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 5581 5121 118 309 0 5268 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27680

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1426896/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=31180 CPUtime=102.17
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 17926 0 0 0 10207 10 0 0 25 0 1 0 1115080394 31928320 7267 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 7795 7267 118 309 0 7482 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 36536

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1418768/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=39624 CPUtime=162.13
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 23453 0 0 0 16200 13 0 0 25 0 1 0 1115080394 40574976 9434 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 9906 9434 118 309 0 9593 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 44980

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1411920/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=46724 CPUtime=222.11
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 28764 0 0 0 22194 17 0 0 25 0 1 0 1115080394 47845376 10995 1992294400 4194304 5460562 548682068800 18446744073709551615 4225629 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 11681 10995 118 309 0 11368 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 52080

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1406864/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=51656 CPUtime=282.08
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 33007 0 0 0 28189 19 0 0 25 0 1 0 1115080394 52895744 12262 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 12914 12262 118 309 0 12601 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 57012

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10232
/proc/meminfo: memFree=1400848/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=57496 CPUtime=342.06
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 37483 0 0 0 34184 22 0 0 25 0 1 0 1115080394 58875904 13762 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 14374 13762 118 309 0 14061 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 62852

[startup+402.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 10232
/proc/meminfo: memFree=1396752/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=61548 CPUtime=402.03
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 40508 0 0 0 40179 24 0 0 25 0 1 0 1115080394 63025152 14803 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 15387 14803 118 309 0 15074 0

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

/proc/10232/statm: 18365 17863 118 309 0 18052 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 78816

[startup+642.301 s]
/proc/loadavg: 1.04 1.04 1.01 2/66 10232
/proc/meminfo: memFree=1379024/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=78776 CPUtime=641.91
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 51877 0 0 0 64161 30 0 0 25 0 1 0 1115080394 80666624 19228 1992294400 4194304 5460562 548682068800 18446744073709551615 4210635 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 19694 19228 118 309 0 19381 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 84132

[startup+702.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 10232
/proc/meminfo: memFree=1376144/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=83604 CPUtime=701.87
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 55135 0 0 0 70155 32 0 0 25 0 1 0 1115080394 85610496 19920 1992294400 4194304 5460562 548682068800 18446744073709551615 4198202 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 20901 19920 118 309 0 20588 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 88960

[startup+762.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 10232
/proc/meminfo: memFree=1372688/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=86896 CPUtime=761.85
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 58019 0 0 0 76151 34 0 0 25 0 1 0 1115080394 88981504 20788 1992294400 4194304 5460562 548682068800 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 21724 20788 118 309 0 21411 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 92252

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 10232
/proc/meminfo: memFree=1369040/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=90404 CPUtime=821.82
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 60934 0 0 0 82146 36 0 0 25 0 1 0 1115080394 92573696 21687 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 22601 21687 118 309 0 22288 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 95760

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10232
/proc/meminfo: memFree=1365776/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=93612 CPUtime=881.79
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 63774 0 0 0 88141 38 0 0 25 0 1 0 1115080394 95858688 22511 1992294400 4194304 5460562 548682068800 18446744073709551615 4225797 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 23403 22511 118 309 0 23090 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 98968

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10232
/proc/meminfo: memFree=1362704/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=96568 CPUtime=941.76
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 66551 0 0 0 94136 40 0 0 25 0 1 0 1115080394 98885632 23272 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 24142 23272 118 309 0 23829 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 101924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10232
/proc/meminfo: memFree=1358608/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=100596 CPUtime=1001.73
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 69600 0 0 0 100131 42 0 0 25 0 1 0 1115080394 103010304 24305 1992294400 4194304 5460562 548682068800 18446744073709551615 4226121 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 25149 24305 118 309 0 24836 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 105952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10232
/proc/meminfo: memFree=1355728/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=112416 CPUtime=1061.7
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 72549 0 0 0 106125 45 0 0 25 0 1 0 1115080394 115113984 27254 1992294400 4194304 5460562 548682068800 18446744073709551615 4213012 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 28104 27254 118 309 0 27791 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 117772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10238
/proc/meminfo: memFree=1354768/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=104224 CPUtime=1121.66
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 72549 0 0 0 112121 45 0 0 25 0 1 0 1115080394 106725376 25238 1992294400 4194304 5460562 548682068800 18446744073709551615 4210656 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 26056 25238 118 309 0 25743 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 109580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10238
/proc/meminfo: memFree=1351248/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=107644 CPUtime=1181.63
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 75446 0 0 0 118116 47 0 0 25 0 1 0 1115080394 110227456 26119 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 26911 26119 118 309 0 26598 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 113000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10238
/proc/meminfo: memFree=1351248/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=107644 CPUtime=1200.02
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 75446 0 0 0 119955 47 0 0 25 0 1 0 1115080394 110227456 26119 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 26911 26119 118 309 0 26598 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 113000

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10238
/proc/meminfo: memFree=1351248/2055920 swapFree=4178264/4192956
[pid=10229] ppid=10227 vsize=5356 CPUtime=0.04
/proc/10229/stat : 10229 (rsat.sh) S 10227 10229 10132 0 -1 4194304 312 786 0 0 0 0 4 0 18 0 1 0 1115080389 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10229/statm: 1339 241 199 169 0 50 0
[pid=10232] ppid=10229 vsize=107644 CPUtime=1200.02
/proc/10232/stat : 10232 (rsat) R 10229 10229 10132 0 -1 4194304 75446 0 0 0 119955 47 0 0 25 0 1 0 1115080394 110227456 26119 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10232/statm: 26911 26119 118 309 0 26598 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 113000

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10229 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.050992
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.59
CPU system time (s): 0.47
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 121192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1098
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 1.01984 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 16:42:29
IDJOB=1537680
IDBENCH=70221
IDSOLVER=545
FILE ID=node26/1537680-1238424149
PBS_JOBID= 9061523
Free space on /tmp= 66264 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537680-1238424149/watcher-1537680-1238424149 -o /tmp/evaluation-result-1537680-1238424149/solver-1537680-1238424149 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537680-1238424149.cnf HOME

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

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=2116393195

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1457152 kB
Buffers:         76812 kB
Cached:         433352 kB
SwapCached:       8472 kB
Active:         114948 kB
Inactive:       405120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457152 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            6188 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            64740 kB
Committed_AS:  2888372 kB
PageTables:       1372 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= 66256 MiB
End job on node26 at 2009-03-30 17:02:31