Trace number 1537713

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1992353905-004.cnf
MD5SUMbd2ffd9bc7cc85da4d9e7498163745df
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.05	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   15300   107100 |    4590       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.05	c CPU time:   0.017997 s
0.00/0.05	c ==============================================================================
0.00/0.05	c Rsat version 3.02
0.00/0.10	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-1537713-1238426104/watcher-1537713-1238426104 -o /tmp/evaluation-result-1537713-1238426104/solver-1537713-1238426104 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537713-1238426104.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: 2.00 2.00 2.01 4/86 27041
/proc/meminfo: memFree=1707872/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=2600 CPUtime=0
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 188 0 0 0 0 0 0 0 19 0 1 0 468940894 2662400 170 1992294400 4194304 5460562 548682068800 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 650 170 103 309 0 337 0

[startup+0.13242 s]
/proc/loadavg: 2.00 2.00 2.01 4/86 27041
/proc/meminfo: memFree=1707872/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=4308 CPUtime=0.07
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 612 0 0 0 7 0 0 0 19 0 1 0 468940894 4411392 593 1992294400 4194304 5460562 548682068800 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 1077 593 116 309 0 764 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9664

[startup+0.201433 s]
/proc/loadavg: 2.00 2.00 2.01 4/86 27041
/proc/meminfo: memFree=1707872/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=4720 CPUtime=0.13
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 710 0 0 0 13 0 0 0 19 0 1 0 468940894 4833280 691 1992294400 4194304 5460562 548682068800 18446744073709551615 4226360 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 1180 691 116 309 0 867 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 10076

[startup+0.301451 s]
/proc/loadavg: 2.00 2.00 2.01 4/86 27041
/proc/meminfo: memFree=1707872/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=5108 CPUtime=0.23
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 819 0 0 0 23 0 0 0 20 0 1 0 468940894 5230592 800 1992294400 4194304 5460562 548682068800 18446744073709551615 4791117 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 1277 800 116 309 0 964 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10464

[startup+0.701524 s]
/proc/loadavg: 2.00 2.00 2.01 4/86 27041
/proc/meminfo: memFree=1707872/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=5648 CPUtime=0.63
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 1038 0 0 0 63 0 0 0 25 0 1 0 468940894 5783552 955 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 1412 955 118 309 0 1099 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 11004

[startup+1.50267 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 27044
/proc/meminfo: memFree=1703440/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=5812 CPUtime=1.43
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 1177 0 0 0 143 0 0 0 25 0 1 0 468940894 5951488 998 1992294400 4194304 5460562 548682068800 18446744073709551615 4198152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 1453 998 118 309 0 1140 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11168

[startup+3.10197 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 27044
/proc/meminfo: memFree=1702992/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=6308 CPUtime=3.03
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 1496 0 0 0 303 0 0 0 25 0 1 0 468940894 6459392 1125 1992294400 4194304 5460562 548682068800 18446744073709551615 4227838 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 1577 1125 118 309 0 1264 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11664

[startup+6.30156 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 27044
/proc/meminfo: memFree=1701840/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=7248 CPUtime=6.23
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 2447 0 0 0 622 1 0 0 25 0 1 0 468940894 7421952 1336 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 1812 1336 118 309 0 1499 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12604

[startup+12.7017 s]
/proc/loadavg: 2.15 2.03 2.02 3/88 27044
/proc/meminfo: memFree=1700248/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=8568 CPUtime=12.62
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 3657 0 0 0 1261 1 0 0 25 0 1 0 468940894 8773632 1682 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 2142 1682 118 309 0 1829 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13924

[startup+25.5011 s]
/proc/loadavg: 2.20 2.05 2.02 3/88 27044
/proc/meminfo: memFree=1698136/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=10860 CPUtime=25.42
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 6280 0 0 0 2540 2 0 0 25 0 1 0 468940894 11120640 2219 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 2715 2219 118 309 0 2402 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16216

[startup+51.1018 s]
/proc/loadavg: 2.13 2.04 2.02 3/88 27044
/proc/meminfo: memFree=1695000/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=13868 CPUtime=51.01
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 9314 0 0 0 5097 4 0 0 25 0 1 0 468940894 14200832 3013 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 3467 3013 118 309 0 3154 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19224

[startup+102.301 s]
/proc/loadavg: 2.05 2.03 2.02 3/88 27044
/proc/meminfo: memFree=1690776/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=18416 CPUtime=102.21
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 14861 0 0 0 10214 7 0 0 25 0 1 0 468940894 18857984 4074 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 4604 4074 118 309 0 4291 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23772

[startup+162.301 s]
/proc/loadavg: 2.02 2.02 2.01 3/88 27044
/proc/meminfo: memFree=1687704/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=21304 CPUtime=162.18
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 18024 0 0 0 16209 9 0 0 25 0 1 0 468940894 21815296 4836 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 5326 4836 118 309 0 5013 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26660

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 27044
/proc/meminfo: memFree=1684760/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=24120 CPUtime=222.16
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 20684 0 0 0 22206 10 0 0 25 0 1 0 468940894 24698880 5576 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 6030 5576 118 309 0 5717 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29476

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 27044
/proc/meminfo: memFree=1682200/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=27624 CPUtime=282.13
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 24605 0 0 0 28201 12 0 0 25 0 1 0 468940894 28286976 6227 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 6906 6227 118 309 0 6593 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 32980

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 4/88 27044
/proc/meminfo: memFree=1679320/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=30256 CPUtime=342.12
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 28276 0 0 0 34198 14 0 0 25 0 1 0 468940894 30982144 6922 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 7564 6922 118 309 0 7251 0

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

/proc/27043/statm: 8916 8344 118 309 0 8603 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 41020

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 27044
/proc/meminfo: memFree=1672536/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=36764 CPUtime=582.03
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 35941 0 0 0 58185 18 0 0 25 0 1 0 468940894 37646336 8635 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 9191 8635 118 309 0 8878 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 42120

[startup+642.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 27044
/proc/meminfo: memFree=1665752/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=39552 CPUtime=642.02
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 38650 0 0 0 64182 20 0 0 25 0 1 0 468940894 40501248 9360 1992294400 4194304 5460562 548682068800 18446744073709551615 4227841 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 9888 9360 118 309 0 9575 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44908

[startup+702.303 s]
/proc/loadavg: 2.11 2.04 2.00 3/88 27044
/proc/meminfo: memFree=1668184/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=40860 CPUtime=701.99
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 39988 0 0 0 70179 20 0 0 25 0 1 0 468940894 41840640 9706 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 10215 9706 118 309 0 9902 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 46216

[startup+762.301 s]
/proc/loadavg: 2.11 2.04 2.00 3/88 27044
/proc/meminfo: memFree=1666648/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=42316 CPUtime=761.98
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 41363 0 0 0 76177 21 0 0 25 0 1 0 468940894 43331584 10089 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 10579 10089 118 309 0 10266 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 47672

[startup+822.301 s]
/proc/loadavg: 2.10 2.05 2.00 3/88 27044
/proc/meminfo: memFree=1664856/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=44004 CPUtime=821.96
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 42795 0 0 0 82174 22 0 0 25 0 1 0 468940894 45060096 10529 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 11001 10529 118 309 0 10688 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 49360

[startup+882.306 s]
/proc/loadavg: 2.09 2.05 2.00 3/88 27044
/proc/meminfo: memFree=1664920/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=44004 CPUtime=881.94
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 42805 0 0 0 88172 22 0 0 25 0 1 0 468940894 45060096 10539 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 11001 10539 118 309 0 10688 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 49360

[startup+942.301 s]
/proc/loadavg: 2.31 2.11 2.02 3/88 27044
/proc/meminfo: memFree=1663640/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=47268 CPUtime=941.92
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 45673 0 0 0 94169 23 0 0 25 0 1 0 468940894 48402432 10841 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 11817 10841 118 309 0 11504 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 52624

[startup+1002.3 s]
/proc/loadavg: 2.20 2.11 2.02 3/88 27044
/proc/meminfo: memFree=1661720/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=48992 CPUtime=1001.89
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 48156 0 0 0 100165 24 0 0 25 0 1 0 468940894 50167808 11308 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 12248 11308 118 309 0 11935 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 54348

[startup+1062.3 s]
/proc/loadavg: 2.07 2.09 2.02 3/88 27044
/proc/meminfo: memFree=1659864/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=50688 CPUtime=1061.88
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 50617 0 0 0 106162 26 0 0 25 0 1 0 468940894 51904512 11753 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 12672 11753 118 309 0 12359 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 56044

[startup+1122.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/88 27044
/proc/meminfo: memFree=1659928/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=50688 CPUtime=1121.86
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 50617 0 0 0 112160 26 0 0 25 0 1 0 468940894 51904512 11753 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 12672 11753 118 309 0 12359 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 56044

[startup+1182.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/88 27044
/proc/meminfo: memFree=1658136/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=52348 CPUtime=1181.83
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 53070 0 0 0 118156 27 0 0 25 0 1 0 468940894 53604352 12190 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 13087 12190 118 309 0 12774 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 57704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.00 2.05 2.01 3/88 27044
/proc/meminfo: memFree=1658136/2055924 swapFree=4179644/4192956
[pid=27041] ppid=27039 vsize=5356 CPUtime=0.04
/proc/27041/stat : 27041 (rsat.sh) S 27039 27041 26773 0 -1 4194304 312 711 0 0 0 0 4 0 18 0 1 0 468940889 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27041/statm: 1339 241 199 169 0 50 0
[pid=27043] ppid=27041 vsize=52348 CPUtime=1200.04
/proc/27043/stat : 27043 (rsat) R 27041 27041 26773 0 -1 4194304 53070 0 0 0 119977 27 0 0 25 0 1 0 468940894 53604352 12190 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27043/statm: 13087 12190 118 309 0 12774 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 57704

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 27041 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 65896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1023
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= 6
involuntary context switches= 2

runsolver used 1.53077 second user time and 3.9384 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-30 17:15:05
IDJOB=1537713
IDBENCH=70254
IDSOLVER=545
FILE ID=node83/1537713-1238426104
PBS_JOBID= 9061520
Free space on /tmp= 66508 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1992353905-004.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537713-1238426104/watcher-1537713-1238426104 -o /tmp/evaluation-result-1537713-1238426104/solver-1537713-1238426104 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537713-1238426104.cnf HOME

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

MD5SUM BENCH= bd2ffd9bc7cc85da4d9e7498163745df
RANDOM SEED=248179240

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1708352 kB
Buffers:         54904 kB
Cached:         200560 kB
SwapCached:       7492 kB
Active:         132100 kB
Inactive:       141848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1708352 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            6200 kB
Writeback:           0 kB
Mapped:          25992 kB
Slab:            57704 kB
Committed_AS:  1081224 kB
PageTables:       2680 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= 66500 MiB
End job on node83 at 2009-03-30 17:35:07