Trace number 1538053

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) 1200.01 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2284     6911 |      --       0       --      -- |     --   | -11/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2284   #literals: 6911
0.00/0.00	c CPU time:   0.004999 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

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-1538053-1238533400/watcher-1538053-1238533400 -o /tmp/evaluation-result-1538053-1238533400/solver-1538053-1238533400 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538053-1238533400.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 3/66 10108
/proc/meminfo: memFree=1273312/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1126002965 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 240 199 169 0 50 0
[pid=10109] ppid=10108 vsize=1408 CPUtime=0
/proc/10109/stat : 10109 (SatElite) R 10108 10108 9756 0 -1 4194304 225 0 0 0 0 0 0 0 19 0 1 0 1126002965 1441792 208 1992294400 4194304 4959918 548682068656 18446744073709551615 4418129 0 0 4096 3 0 0 0 17 0 0 0
/proc/10109/statm: 352 208 87 186 0 162 0

[startup+0.0419449 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 10108
/proc/meminfo: memFree=1273312/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102946 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 10108
/proc/meminfo: memFree=1273312/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301973 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 10108
/proc/meminfo: memFree=1273312/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702023 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 10108
/proc/meminfo: memFree=1273312/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50214 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1272080/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=3276 CPUtime=1.48
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 386 0 0 0 148 0 0 0 25 0 1 0 1126002966 3354624 367 1992294400 4194304 5460562 548682068784 18446744073709551615 4226212 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 819 367 118 309 0 506 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8632

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1271504/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=3732 CPUtime=3.08
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 788 0 0 0 308 0 0 0 25 0 1 0 1126002966 3821568 481 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 933 481 118 309 0 620 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9088

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1270480/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=4584 CPUtime=6.27
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 1779 0 0 0 627 0 0 0 25 0 1 0 1126002966 4694016 668 1992294400 4194304 5460562 548682068784 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 1146 668 118 309 0 833 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9940

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1269264/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=5636 CPUtime=12.68
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 3314 0 0 0 1266 2 0 0 25 0 1 0 1126002966 5771264 955 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 1409 955 118 309 0 1096 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10992

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1267536/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=7364 CPUtime=25.48
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 6282 0 0 0 2544 4 0 0 25 0 1 0 1126002966 7540736 1357 1992294400 4194304 5460562 548682068784 18446744073709551615 4226356 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 1841 1357 118 309 0 1528 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12720

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1265296/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=9948 CPUtime=51.07
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 10278 0 0 0 5101 6 0 0 25 0 1 0 1126002966 10186752 1923 1992294400 4194304 5460562 548682068784 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 2487 1923 118 309 0 2174 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15304

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1260688/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=12624 CPUtime=102.25
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 15327 0 0 0 10217 8 0 0 25 0 1 0 1126002966 12926976 2652 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 3156 2652 118 309 0 2843 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17980

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1260176/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=14668 CPUtime=162.23
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 18283 0 0 0 16213 10 0 0 25 0 1 0 1126002966 15020032 3208 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 3667 3208 118 309 0 3354 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20024

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1258000/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=17608 CPUtime=222.22
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 23067 0 0 0 22209 13 0 0 25 0 1 0 1126002966 18030592 3730 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 4402 3730 118 309 0 4089 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22964

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1256976/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=19100 CPUtime=282.19
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 25418 0 0 0 28205 14 0 0 25 0 1 0 1126002966 19558400 4097 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 4775 4097 118 309 0 4462 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24456

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1254928/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=20528 CPUtime=342.18
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 28806 0 0 0 34202 16 0 0 25 0 1 0 1126002966 21020672 4509 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 5132 4509 118 309 0 4819 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 25884

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1253648/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=21648 CPUtime=402.16
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 31108 0 0 0 40198 18 0 0 25 0 1 0 1126002966 22167552 4827 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 5412 4827 118 309 0 5099 0

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

/proc/10111/statm: 6035 5497 118 309 0 5722 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 29496

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1250064/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=25024 CPUtime=582.1
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 35986 0 0 0 58189 21 0 0 25 0 1 0 1126002966 25624576 5737 1992294400 4194304 5460562 548682068784 18446744073709551615 4200288 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 6256 5737 118 309 0 5943 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 30380

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1249296/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=25744 CPUtime=642.08
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 37155 0 0 0 64187 21 0 0 25 0 1 0 1126002966 26361856 5914 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 6436 5914 118 309 0 6123 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 31100

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1248400/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=26684 CPUtime=702.06
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 38404 0 0 0 70184 22 0 0 25 0 1 0 1126002966 27324416 6171 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 6671 6171 118 309 0 6358 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 32040

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1246992/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=27772 CPUtime=762.05
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 39710 0 0 0 76181 24 0 0 25 0 1 0 1126002966 28438528 6485 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 6943 6485 118 309 0 6630 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 33128

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10111
/proc/meminfo: memFree=1245904/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=31052 CPUtime=822.03
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 42566 0 0 0 82178 25 0 0 25 0 1 0 1126002966 31797248 6775 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 7763 6775 118 309 0 7450 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 36408

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10140
/proc/meminfo: memFree=1244816/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=32012 CPUtime=882
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 44844 0 0 0 88173 27 0 0 25 0 1 0 1126002966 32780288 7037 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 8003 7037 118 309 0 7690 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 37368

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10140
/proc/meminfo: memFree=1243920/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=32780 CPUtime=941.98
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 47082 0 0 0 94170 28 0 0 25 0 1 0 1126002966 33566720 7259 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 8195 7259 118 309 0 7882 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 38136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10140
/proc/meminfo: memFree=1243920/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=32780 CPUtime=1001.97
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 47082 0 0 0 100168 29 0 0 25 0 1 0 1126002966 33566720 7259 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 8195 7259 118 309 0 7882 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 38136

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10140
/proc/meminfo: memFree=1242832/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=33892 CPUtime=1061.94
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 49364 0 0 0 106165 29 0 0 25 0 1 0 1126002966 34705408 7525 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 8473 7525 118 309 0 8160 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 39248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10140
/proc/meminfo: memFree=1241680/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=34684 CPUtime=1121.93
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 51660 0 0 0 112162 31 0 0 25 0 1 0 1126002966 35516416 7805 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 8671 7805 118 309 0 8358 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 40040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10140
/proc/meminfo: memFree=1241680/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=34940 CPUtime=1181.91
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 51674 0 0 0 118160 31 0 0 25 0 1 0 1126002966 35778560 7819 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 8735 7819 118 309 0 8422 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 40296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 10140
/proc/meminfo: memFree=1240272/2055920 swapFree=4176412/4192956
[pid=10108] ppid=10106 vsize=5356 CPUtime=0
/proc/10108/stat : 10108 (rsat.sh) S 10106 10108 9756 0 -1 4194304 315 239 0 0 0 0 0 0 19 0 1 0 1126002965 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10108/statm: 1339 242 199 169 0 50 0
[pid=10111] ppid=10108 vsize=36120 CPUtime=1200.01
/proc/10111/stat : 10111 (rsat) R 10108 10108 9756 0 -1 4194304 54026 0 0 0 119969 32 0 0 25 0 1 0 1126002966 36986880 8155 1992294400 4194304 5460562 548682068784 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10111/statm: 9030 8155 118 309 0 8717 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41476

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10108 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.69
CPU system time (s): 0.32
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 49668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554
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 0.967852 second user time and 3.40948 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-31 23:03:20
IDJOB=1538053
IDBENCH=70594
IDSOLVER=545
FILE ID=node40/1538053-1238533400
PBS_JOBID= 9062046
Free space on /tmp= 63504 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538053-1238533400/watcher-1538053-1238533400 -o /tmp/evaluation-result-1538053-1238533400/solver-1538053-1238533400 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538053-1238533400.cnf HOME

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=222016043

node40.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		: 3000.232
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		: 3000.232
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:       1273856 kB
Buffers:         85640 kB
Cached:         604800 kB
SwapCached:       9688 kB
Active:         200988 kB
Inactive:       500804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273856 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            5800 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            66240 kB
Committed_AS:  2863120 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= 63496 MiB
End job on node40 at 2009-03-31 23:23:23