Trace number 1538033

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S816613570-013.cnf
MD5SUM81069fe0820ec926c4489d15e9670c03
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.3159
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 |    1692     5121 |      --       0       --      -- |     --   | -8/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1692   #literals: 5121
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
1200.05/1200.51	HOME/rsat.sh: line 55: 13183 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-1538033-1238517128/watcher-1538033-1238517128 -o /tmp/evaluation-result-1538033-1238517128/solver-1538033-1238517128 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538033-1238517128.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: 0.99 0.98 0.99 3/64 13180
/proc/meminfo: memFree=1630256/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13180/statm: 1339 239 199 169 0 50 0
[pid=13181] ppid=13180 vsize=1256 CPUtime=0
/proc/13181/stat : 13181 (SatElite) R 13180 13180 13048 0 -1 4194304 202 0 0 0 0 0 0 0 19 0 1 0 1124375343 1286144 185 1992294400 4194304 4959918 548682068688 18446744073709551615 4270105 0 0 4096 3 0 0 0 17 1 0 0
/proc/13181/statm: 314 185 90 186 0 124 0

[startup+0.0797231 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13180
/proc/meminfo: memFree=1630256/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101726 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13180
/proc/meminfo: memFree=1630256/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301766 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13180
/proc/meminfo: memFree=1630256/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701845 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13180
/proc/meminfo: memFree=1630256/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1629024/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=3252 CPUtime=1.48
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 380 0 0 0 148 0 0 0 25 0 1 0 1124375344 3330048 361 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 813 361 118 309 0 500 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8608

[startup+3.10231 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1628448/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=3744 CPUtime=3.08
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 950 0 0 0 308 0 0 0 25 0 1 0 1124375344 3833856 483 1992294400 4194304 5460562 548682068800 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 936 483 118 309 0 623 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9100

[startup+6.30195 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1627360/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=4540 CPUtime=6.27
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 2159 0 0 0 627 0 0 0 25 0 1 0 1124375344 4648960 663 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 1135 663 118 309 0 822 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9896

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1626080/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=5876 CPUtime=12.67
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 4223 0 0 0 1265 2 0 0 25 0 1 0 1124375344 6017024 961 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 1469 961 118 309 0 1156 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11232

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1624608/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=7192 CPUtime=25.47
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 6826 0 0 0 2544 3 0 0 25 0 1 0 1124375344 7364608 1324 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 1798 1324 118 309 0 1485 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12548

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1622368/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=9752 CPUtime=51.06
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 10840 0 0 0 5101 5 0 0 25 0 1 0 1124375344 9986048 1876 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 2438 1876 118 309 0 2125 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15108

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1620000/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=11876 CPUtime=102.24
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 15270 0 0 0 10217 7 0 0 25 0 1 0 1124375344 12161024 2466 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 2969 2466 118 309 0 2656 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17232

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1617696/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=13952 CPUtime=162.21
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 18236 0 0 0 16213 8 0 0 25 0 1 0 1124375344 14286848 3032 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 3488 3032 118 309 0 3175 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1615904/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=16556 CPUtime=222.2
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 22923 0 0 0 22210 10 0 0 25 0 1 0 1124375344 16953344 3457 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 4139 3457 118 309 0 3826 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21912

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1614752/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=17592 CPUtime=282.17
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 25204 0 0 0 28206 11 0 0 25 0 1 0 1124375344 18014208 3754 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 4398 3754 118 309 0 4085 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 22948

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1613544/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=18852 CPUtime=342.15
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 27501 0 0 0 34203 12 0 0 25 0 1 0 1124375344 19304448 4067 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 4713 4067 118 309 0 4400 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1612264/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=19892 CPUtime=402.13
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 29793 0 0 0 40200 13 0 0 25 0 1 0 1124375344 20369408 4375 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 4973 4375 118 309 0 4660 0

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

[pid=13183] ppid=13180 vsize=21704 CPUtime=522.09
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 33271 0 0 0 52195 14 0 0 25 0 1 0 1124375344 22224896 4877 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 5426 4877 118 309 0 5113 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 27060

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1609448/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=22632 CPUtime=582.06
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 34491 0 0 0 58192 14 0 0 25 0 1 0 1124375344 23175168 5105 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 5658 5105 118 309 0 5345 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 27988

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1608232/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=23880 CPUtime=642.05
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 35808 0 0 0 64190 15 0 0 25 0 1 0 1124375344 24453120 5430 1992294400 4194304 5460562 548682068800 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 5970 5430 118 309 0 5657 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 29236

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1607336/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=24820 CPUtime=702.03
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 37041 0 0 0 70187 16 0 0 25 0 1 0 1124375344 25415680 5671 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 6205 5671 118 309 0 5892 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 30176

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1606760/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=25244 CPUtime=762.01
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 38143 0 0 0 76185 16 0 0 25 0 1 0 1124375344 25849856 5781 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 6311 5781 118 309 0 5998 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 30600

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13183
/proc/meminfo: memFree=1605928/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=28008 CPUtime=821.98
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 40913 0 0 0 82181 17 0 0 25 0 1 0 1124375344 28680192 5985 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 7002 5985 118 309 0 6689 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 33364

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13185
/proc/meminfo: memFree=1604904/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=28620 CPUtime=881.97
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 43129 0 0 0 88179 18 0 0 25 0 1 0 1124375344 29306880 6185 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 7155 6185 118 309 0 6842 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 33976

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13185
/proc/meminfo: memFree=1603496/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=29968 CPUtime=941.94
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 45493 0 0 0 94175 19 0 0 25 0 1 0 1124375344 30687232 6533 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 7492 6533 118 309 0 7179 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 35324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13185
/proc/meminfo: memFree=1602728/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=30760 CPUtime=1001.92
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 47704 0 0 0 100172 20 0 0 25 0 1 0 1124375344 31498240 6728 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 7690 6728 118 309 0 7377 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 36116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13185
/proc/meminfo: memFree=1602792/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=30760 CPUtime=1061.9
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 47736 0 0 0 106170 20 0 0 25 0 1 0 1124375344 31498240 6760 1992294400 4194304 5460562 548682068800 18446744073709551615 4210635 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 7690 6760 118 309 0 7377 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 36116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13185
/proc/meminfo: memFree=1601832/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=31452 CPUtime=1121.88
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 49949 0 0 0 112167 21 0 0 25 0 1 0 1124375344 32206848 6957 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 7863 6957 118 309 0 7550 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 36808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13185
/proc/meminfo: memFree=1600552/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=32880 CPUtime=1181.86
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 52284 0 0 0 118164 22 0 0 25 0 1 0 1124375344 33669120 7276 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 8220 7276 118 309 0 7907 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 38236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13185
/proc/meminfo: memFree=1600552/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=32880 CPUtime=1200.05
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 52284 0 0 0 119983 22 0 0 25 0 1 0 1124375344 33669120 7276 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 8220 7276 118 309 0 7907 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 38236

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: 0.99 0.98 0.99 2/66 13185
/proc/meminfo: memFree=1600552/2055920 swapFree=4176304/4192956
[pid=13180] ppid=13178 vsize=5356 CPUtime=0
/proc/13180/stat : 13180 (rsat.sh) S 13178 13180 13048 0 -1 4194304 312 208 0 0 0 0 0 0 18 0 1 0 1124375343 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13180/statm: 1339 241 199 169 0 50 0
[pid=13183] ppid=13180 vsize=32880 CPUtime=1200.05
/proc/13183/stat : 13183 (rsat) R 13180 13180 13048 0 -1 4194304 52284 0 0 0 119983 22 0 0 25 0 1 0 1124375344 33669120 7276 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13183/statm: 8220 7276 118 309 0 7907 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 38236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.236963
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 46428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52816
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= 18
involuntary context switches= 1656

runsolver used 1.36779 second user time and 3.00954 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 18:32:08
IDJOB=1538033
IDBENCH=70574
IDSOLVER=545
FILE ID=node53/1538033-1238517128
PBS_JOBID= 9062006
Free space on /tmp= 66040 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S816613570-013.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538033-1238517128/watcher-1538033-1238517128 -o /tmp/evaluation-result-1538033-1238517128/solver-1538033-1238517128 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538033-1238517128.cnf HOME

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

MD5SUM BENCH= 81069fe0820ec926c4489d15e9670c03
RANDOM SEED=651376579

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1630736 kB
Buffers:         81944 kB
Cached:         250712 kB
SwapCached:      10540 kB
Active:         183584 kB
Inactive:       161108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630736 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            5788 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            66544 kB
Committed_AS:  2589648 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66036 MiB
End job on node53 at 2009-03-31 18:52:11