Trace number 1538145

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S418266958-049.cnf
MD5SUM29a186a96c562943a29f8d865fcda20e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1700     5100 |     510       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1694     5124 |      --       0       --      -- |     --   | -6/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 394   #clauses: 1694   #literals: 5124
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.01/1200.51	HOME/rsat.sh: line 55: 20780 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538145-1238580494/watcher-1538145-1238580494 -o /tmp/evaluation-result-1538145-1238580494/solver-1538145-1238580494 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538145-1238580494.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 20777
/proc/meminfo: memFree=1373928/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130714635 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 239 199 169 0 50 0
[pid=20778] ppid=20777 vsize=1256 CPUtime=0
/proc/20778/stat : 20778 (SatElite) R 20777 20777 20390 0 -1 4194304 203 0 0 0 0 0 0 0 19 0 1 0 1130714635 1286144 186 1992294400 4194304 4959918 548682068688 18446744073709551615 4270452 0 0 4096 3 0 0 0 17 0 0 0
/proc/20778/statm: 314 186 90 186 0 124 0

[startup+0.0744189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20777
/proc/meminfo: memFree=1373928/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20777
/proc/meminfo: memFree=1373928/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301433 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20777
/proc/meminfo: memFree=1373928/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20777
/proc/meminfo: memFree=1373928/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1372760/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=3208 CPUtime=1.48
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 370 0 0 0 148 0 0 0 25 0 1 0 1130714636 3284992 350 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20780/statm: 802 350 118 309 0 489 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8564

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1372184/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=3704 CPUtime=3.07
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 877 0 0 0 307 0 0 0 25 0 1 0 1130714636 3792896 472 1992294400 4194304 5460562 548682068816 18446744073709551615 4225701 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20780/statm: 926 472 118 309 0 613 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9060

[startup+6.30282 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1371096/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=4504 CPUtime=6.26
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 1957 0 0 0 625 1 0 0 25 0 1 0 1130714636 4612096 650 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 1126 650 118 309 0 813 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9860

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1369880/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=5836 CPUtime=12.66
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 3987 0 0 0 1264 2 0 0 25 0 1 0 1130714636 5976064 946 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 1459 946 118 309 0 1146 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11192

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1368472/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=7232 CPUtime=25.45
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 6839 0 0 0 2542 3 0 0 25 0 1 0 1130714636 7405568 1334 1992294400 4194304 5460562 548682068816 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 1808 1334 118 309 0 1495 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 12588

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1366616/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=9684 CPUtime=51.04
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 10832 0 0 0 5099 5 0 0 25 0 1 0 1130714636 9916416 1865 1992294400 4194304 5460562 548682068816 18446744073709551615 4200062 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 2421 1865 118 309 0 2108 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 15040

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1363672/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=11956 CPUtime=102.24
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 15296 0 0 0 10216 8 0 0 25 0 1 0 1130714636 12242944 2489 1992294400 4194304 5460562 548682068816 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 2989 2489 118 309 0 2676 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17312

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1361688/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=13880 CPUtime=162.21
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 18207 0 0 0 16212 9 0 0 25 0 1 0 1130714636 14213120 2999 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 3470 2999 118 309 0 3157 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19236

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1360280/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=16156 CPUtime=222.18
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 21826 0 0 0 22207 11 0 0 25 0 1 0 1130714636 16543744 3348 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 4039 3348 118 309 0 3726 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 21512

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20780
/proc/meminfo: memFree=1358424/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=18044 CPUtime=282.17
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 25276 0 0 0 28204 13 0 0 25 0 1 0 1130714636 18477056 3822 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 4511 3822 118 309 0 4198 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 23400

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1357080/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=19144 CPUtime=342.15
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 27539 0 0 0 34201 14 0 0 25 0 1 0 1130714636 19603456 4101 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 4786 4101 118 309 0 4473 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24500

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 20781
/proc/meminfo: memFree=1355800/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=20080 CPUtime=402.11
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 29845 0 0 0 40196 15 0 0 25 0 1 0 1130714636 20561920 4423 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 5020 4423 118 309 0 4707 0

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

[pid=20780] ppid=20777 vsize=22460 CPUtime=522.07
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 33429 0 0 0 52191 16 0 0 25 0 1 0 1130714636 22999040 5031 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 5615 5031 118 309 0 5302 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 27816

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1352728/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=23108 CPUtime=582.04
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 34594 0 0 0 58187 17 0 0 25 0 1 0 1130714636 23662592 5204 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 5777 5204 118 309 0 5464 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 28464

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1351576/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=24468 CPUtime=642.02
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 35930 0 0 0 64184 18 0 0 25 0 1 0 1130714636 25055232 5548 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 6117 5548 118 309 0 5804 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 29824

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1350936/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=24980 CPUtime=702
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 37050 0 0 0 70182 18 0 0 25 0 1 0 1130714636 25579520 5676 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 6245 5676 118 309 0 5932 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 30336

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1349528/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=26144 CPUtime=761.98
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 38410 0 0 0 76179 19 0 0 25 0 1 0 1130714636 26771456 6044 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 6536 6044 118 309 0 6223 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 31500

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1349272/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=28448 CPUtime=821.95
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 41018 0 0 0 82175 20 0 0 25 0 1 0 1130714636 29130752 6086 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 7112 6086 118 309 0 6799 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 33804

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1347480/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=31064 CPUtime=881.93
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 43477 0 0 0 88172 21 0 0 25 0 1 0 1130714636 31809536 6529 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 7766 6529 118 309 0 7453 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 36420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1346264/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=31496 CPUtime=941.91
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 45802 0 0 0 94169 22 0 0 25 0 1 0 1130714636 32251904 6838 1992294400 4194304 5460562 548682068816 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 7874 6838 118 309 0 7561 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 36852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1346264/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=31496 CPUtime=1001.89
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 45802 0 0 0 100167 22 0 0 25 0 1 0 1130714636 32251904 6838 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 7874 6838 118 309 0 7561 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 36852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1345304/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=32264 CPUtime=1061.87
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 48067 0 0 0 106164 23 0 0 25 0 1 0 1130714636 33038336 7087 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 8066 7087 118 309 0 7753 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 37620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1344984/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=32328 CPUtime=1121.84
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 50164 0 0 0 112160 24 0 0 25 0 1 0 1130714636 33103872 7168 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 8082 7168 118 309 0 7769 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 37684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1344920/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=32328 CPUtime=1181.82
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 50164 0 0 0 118158 24 0 0 25 0 1 0 1130714636 33103872 7168 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20780/statm: 8082 7168 118 309 0 7769 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 37684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1344920/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=32680 CPUtime=1200.01
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 50204 0 0 0 119977 24 0 0 25 0 1 0 1130714636 33464320 7208 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20780/statm: 8170 7208 118 309 0 7857 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 38036

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20781
/proc/meminfo: memFree=1344920/2055920 swapFree=4177944/4192956
[pid=20777] ppid=20775 vsize=5356 CPUtime=0
/proc/20777/stat : 20777 (rsat.sh) S 20775 20777 20390 0 -1 4194304 313 209 0 0 0 0 0 0 19 0 1 0 1130714635 5484544 241 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20777/statm: 1339 241 199 169 0 50 0
[pid=20780] ppid=20777 vsize=32680 CPUtime=1200.01
/proc/20780/stat : 20780 (rsat) R 20777 20777 20390 0 -1 4194304 50204 0 0 0 119977 24 0 0 25 0 1 0 1130714636 33464320 7208 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20780/statm: 8170 7208 118 309 0 7857 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 38036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.248962
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 45812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50738
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= 17
involuntary context switches= 3039

runsolver used 1.18982 second user time and 3.18952 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 12:08:14
IDJOB=1538145
IDBENCH=70686
IDSOLVER=545
FILE ID=node29/1538145-1238580494
PBS_JOBID= 9070531
Free space on /tmp= 66472 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S418266958-049.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538145-1238580494/watcher-1538145-1238580494 -o /tmp/evaluation-result-1538145-1238580494/solver-1538145-1238580494 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538145-1238580494.cnf HOME

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

MD5SUM BENCH= 29a186a96c562943a29f8d865fcda20e
RANDOM SEED=171737525

node29.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:       1374472 kB
Buffers:        101088 kB
Cached:         476964 kB
SwapCached:       8856 kB
Active:         214008 kB
Inactive:       374568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374472 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            5792 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            78952 kB
Committed_AS:  3148880 kB
PageTables:       1476 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= 66464 MiB
End job on node29 at 2009-04-01 12:28:16