Trace number 1718686

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) 1200.09 1200.71

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryAPPLICATION (applications 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 variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data 

0.00/0.00	c Parsing...
0.09/0.12	c ==============================================================================
0.09/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |  194072   507926 |   58221       0        0     nan |  0.000 % |
0.09/0.12	c ==============================================================================
0.09/0.12	c Result  :   #vars: 1156   #clauses: 194072   #literals: 507926
0.09/0.12	c CPU time:   0.102984 s
0.09/0.12	c ==============================================================================
0.19/0.29	c Rsat version 3.02
0.29/0.39	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718686-1240639230/watcher-1718686-1240639230 -o /tmp/evaluation-result-1718686-1240639230/solver-1718686-1240639230 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1718686-1240639230.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: 1.07 1.02 1.00 3/64 16212
/proc/meminfo: memFree=1846128/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0
/proc/16212/stat : 16212 (rsat.sh) R 16210 16212 15984 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 91956071 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16212/statm: 1339 238 198 169 0 50 0
[pid=16213] ppid=16212 vsize=1432 CPUtime=0
/proc/16213/stat : 16213 (SatElite) R 16212 16212 15984 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 91956072 1466368 194 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/16213/statm: 358 197 65 186 0 168 0

[startup+0.04073 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16212
/proc/meminfo: memFree=1846128/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91956071 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16212/statm: 1339 239 199 169 0 50 0
[pid=16213] ppid=16212 vsize=7168 CPUtime=0.03
/proc/16213/stat : 16213 (SatElite) R 16212 16212 15984 0 -1 4194304 1521 0 0 0 3 0 0 0 19 0 1 0 91956072 7340032 1504 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/16213/statm: 1792 1505 65 186 0 1602 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12524

[startup+0.101739 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16212
/proc/meminfo: memFree=1846128/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 91956071 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16212/statm: 1339 239 199 169 0 50 0
[pid=16213] ppid=16212 vsize=16376 CPUtime=0.09
/proc/16213/stat : 16213 (SatElite) R 16212 16212 15984 0 -1 4194304 3786 0 0 0 8 1 0 0 19 0 1 0 91956072 16769024 3769 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/16213/statm: 4094 3770 65 186 0 3904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21732

[startup+0.301773 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16212
/proc/meminfo: memFree=1846128/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701846 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16212
/proc/meminfo: memFree=1846128/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 16215
/proc/meminfo: memFree=1828896/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=16548 CPUtime=1.19
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 3682 0 0 0 117 2 0 0 25 0 1 0 91956101 16945152 3663 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 4137 3663 116 309 0 3824 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21904

[startup+3.10122 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 16215
/proc/meminfo: memFree=1827744/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=17712 CPUtime=2.78
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 3982 0 0 0 275 3 0 0 25 0 1 0 91956101 18137088 3963 1992294400 4194304 5460562 548682068800 18446744073709551615 4204964 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 4428 3963 118 309 0 4115 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 23068

[startup+6.30173 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 16215
/proc/meminfo: memFree=1825696/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=20072 CPUtime=5.98
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 4632 0 0 0 595 3 0 0 25 0 1 0 91956101 20553728 4547 1992294400 4194304 5460562 548682068800 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 5018 4547 118 309 0 4705 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25428

[startup+12.7027 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 16215
/proc/meminfo: memFree=1821472/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=24448 CPUtime=12.38
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 5812 0 0 0 1234 4 0 0 25 0 1 0 91956101 25034752 5597 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 6112 5597 118 309 0 5799 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29804

[startup+25.5018 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 16215
/proc/meminfo: memFree=1819104/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=26552 CPUtime=25.17
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 6874 0 0 0 2512 5 0 0 25 0 1 0 91956101 27189248 6143 1992294400 4194304 5460562 548682068800 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 6638 6143 118 309 0 6325 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31908

[startup+51.1019 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 16221
/proc/meminfo: memFree=1816672/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=29056 CPUtime=50.76
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 9576 0 0 0 5069 7 0 0 25 0 1 0 91956101 29753344 6567 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 7264 6567 118 309 0 6951 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34412

[startup+102.305 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 16221
/proc/meminfo: memFree=1813856/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=31356 CPUtime=101.94
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 15175 0 0 0 10184 10 0 0 25 0 1 0 91956101 32108544 7206 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 7839 7206 118 309 0 7526 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36712

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 16221
/proc/meminfo: memFree=1811616/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=33292 CPUtime=161.91
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 20688 0 0 0 16179 12 0 0 25 0 1 0 91956101 34091008 7759 1992294400 4194304 5460562 548682068800 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 8323 7759 118 309 0 8010 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 38648

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16221
/proc/meminfo: memFree=1809824/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=34724 CPUtime=221.88
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 26093 0 0 0 22174 14 0 0 25 0 1 0 91956101 35557376 8204 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 8681 8204 118 309 0 8368 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 40080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1807840/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=38396 CPUtime=281.85
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 35200 0 0 0 28167 18 0 0 25 0 1 0 91956101 39317504 8697 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 9599 8697 118 309 0 9286 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 43752

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1805664/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=40368 CPUtime=341.81
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 41799 0 0 0 34161 20 0 0 25 0 1 0 91956101 41336832 9248 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 10092 9248 118 309 0 9779 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 45724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1803104/2055920 swapFree=4181132/4192956

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

/proc/16215/statm: 12211 11632 118 309 0 11898 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 54200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1793824/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=50772 CPUtime=641.67
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 66910 0 0 0 64134 33 0 0 25 0 1 0 91956101 51990528 12183 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 12693 12183 118 309 0 12380 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 56128

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1790688/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=57404 CPUtime=701.63
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 76817 0 0 0 70126 37 0 0 25 0 1 0 91956101 58781696 12900 1992294400 4194304 5460562 548682068800 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 14351 12900 118 309 0 14038 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 62760

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1789280/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=58620 CPUtime=761.61
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 81245 0 0 0 76121 40 0 0 25 0 1 0 91956101 60026880 13264 1992294400 4194304 5460562 548682068800 18446744073709551615 4201873 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 14655 13264 118 309 0 14342 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 63976

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1787424/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=60628 CPUtime=821.58
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 85817 0 0 0 82116 42 0 0 25 0 1 0 91956101 62083072 13772 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 15157 13772 118 309 0 14844 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 65984

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1785760/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=62152 CPUtime=881.55
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 90307 0 0 0 88111 44 0 0 25 0 1 0 91956101 63643648 14198 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 15538 14198 118 309 0 15225 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 67508

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1783392/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=64244 CPUtime=941.51
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 95012 0 0 0 94105 46 0 0 25 0 1 0 91956101 65785856 14839 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 16061 14839 118 309 0 15748 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 69600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1781536/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=65872 CPUtime=1001.49
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 99520 0 0 0 100100 49 0 0 25 0 1 0 91956101 67452928 15283 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 16468 15283 118 309 0 16155 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 71228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1780192/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=67012 CPUtime=1061.47
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 103902 0 0 0 106096 51 0 0 25 0 1 0 91956101 68620288 15601 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 16753 15601 118 309 0 16440 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 72368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1778848/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=68400 CPUtime=1121.43
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 108287 0 0 0 112090 53 0 0 25 0 1 0 91956101 70041600 15922 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 17100 15922 118 309 0 16787 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 73756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1776928/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=69768 CPUtime=1181.4
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 112826 0 0 0 118085 55 0 0 25 0 1 0 91956101 71442432 16397 1992294400 4194304 5460562 548682068800 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 17442 16397 118 309 0 17129 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 75124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1776224/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=70472 CPUtime=1199.8
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 112989 0 0 0 119925 55 0 0 25 0 1 0 91956101 72163328 16560 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 17618 16560 118 309 0 17305 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 75828

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16221
/proc/meminfo: memFree=1776224/2055920 swapFree=4181132/4192956
[pid=16212] ppid=16210 vsize=5356 CPUtime=0.29
/proc/16212/stat : 16212 (rsat.sh) S 16210 16212 15984 0 -1 4194304 312 4978 0 0 0 0 26 3 16 0 1 0 91956071 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16212/statm: 1339 241 199 169 0 50 0
[pid=16215] ppid=16212 vsize=70472 CPUtime=1199.8
/proc/16215/stat : 16215 (rsat) R 16212 16212 15984 0 -1 4194304 112989 0 0 0 119925 55 0 0 25 0 1 0 91956101 72163328 16560 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16215/statm: 17618 16560 118 309 0 17305 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 75828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16212 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=263959
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 0.298953
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.51
CPU system time (s): 0.58
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 91348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.263959
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5290
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 0.993848 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-25 08:00:31
IDJOB=1718686
IDBENCH=20493
IDSOLVER=545
FILE ID=node26/1718686-1240639230
PBS_JOBID= 9186393
Free space on /tmp= 66036 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718686-1240639230/watcher-1718686-1240639230 -o /tmp/evaluation-result-1718686-1240639230/solver-1718686-1240639230 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1718686-1240639230.cnf HOME

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

MD5SUM BENCH= a27d41b3e10d867544cd2bff7d005be2
RANDOM SEED=428461645

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1847376 kB
Buffers:         27556 kB
Cached:         109960 kB
SwapCached:       5760 kB
Active:          19532 kB
Inactive:       126300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847376 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            8528 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            48784 kB
Committed_AS:   265608 kB
PageTables:       1368 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= 66028 MiB
End job on node26 at 2009-04-25 08:20:34