Trace number 1537987

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S72273909-010.cnf
MD5SUMf18bbe79897d776ef5b8ed738a35d3cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12468
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Rsat version 3.02
0.00/0.03	c Base unit clause learned: 0
1200.01/1200.51	HOME/rsat.sh: line 55:  3356 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537987-1238489169/watcher-1537987-1238489169 -o /tmp/evaluation-result-1537987-1238489169/solver-1537987-1238489169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537987-1238489169.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 3353
/proc/meminfo: memFree=865232/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1121579267 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3353/statm: 1339 240 199 169 0 50 0
[pid=3354] ppid=3353 vsize=1524 CPUtime=0
/proc/3354/stat : 3354 (SatElite) R 3353 3353 2681 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1121579268 1560576 223 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/3354/statm: 381 223 64 186 0 191 0

[startup+0.050167 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 3353
/proc/meminfo: memFree=865232/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101167 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 3353
/proc/meminfo: memFree=865232/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301185 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 3353
/proc/meminfo: memFree=865232/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701223 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 3353
/proc/meminfo: memFree=865232/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 3356
/proc/meminfo: memFree=863104/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=4272 CPUtime=1.47
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 712 0 0 0 147 0 0 0 25 0 1 0 1121579270 4374528 607 1992294400 4194304 5460562 548682068784 18446744073709551615 4819149 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 1068 616 118 309 0 755 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9628

[startup+3.10244 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 3356
/proc/meminfo: memFree=862336/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=4576 CPUtime=3.07
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 1155 0 0 0 307 0 0 0 25 0 1 0 1121579270 4685824 692 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 1144 692 118 309 0 831 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9932

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 3356
/proc/meminfo: memFree=861376/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=5356 CPUtime=6.27
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 2166 0 0 0 626 1 0 0 25 0 1 0 1121579270 5484544 863 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 1339 863 118 309 0 1026 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10712

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 3356
/proc/meminfo: memFree=860352/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=6700 CPUtime=12.66
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 3732 0 0 0 1265 1 0 0 25 0 1 0 1121579270 6860800 1143 1992294400 4194304 5460562 548682068784 18446744073709551615 4226901 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 1675 1143 118 309 0 1362 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12056

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 3356
/proc/meminfo: memFree=858752/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=8128 CPUtime=25.45
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 6375 0 0 0 2543 2 0 0 25 0 1 0 1121579270 8323072 1546 1992294400 4194304 5460562 548682068784 18446744073709551615 4200123 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 2032 1546 118 309 0 1719 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13484

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 3356
/proc/meminfo: memFree=856960/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=10408 CPUtime=51.04
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 9036 0 0 0 5100 4 0 0 25 0 1 0 1121579270 10657792 1992 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 2602 1992 118 309 0 2289 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15764

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 3356
/proc/meminfo: memFree=854272/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=12748 CPUtime=102.22
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 13538 0 0 0 10216 6 0 0 25 0 1 0 1121579270 13053952 2654 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 3187 2654 118 309 0 2874 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18104

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 3356
/proc/meminfo: memFree=852224/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=14868 CPUtime=162.2
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 16997 0 0 0 16212 8 0 0 25 0 1 0 1121579270 15224832 3233 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 3717 3233 118 309 0 3404 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20224

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 3356
/proc/meminfo: memFree=849920/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=16744 CPUtime=222.18
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 18928 0 0 0 22209 9 0 0 25 0 1 0 1121579270 17145856 3724 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 4186 3724 118 309 0 3873 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22100

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 3356
/proc/meminfo: memFree=848448/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=19188 CPUtime=282.16
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 22574 0 0 0 28205 11 0 0 25 0 1 0 1121579270 19648512 4100 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 4797 4100 118 309 0 4484 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 24544

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 3356
/proc/meminfo: memFree=847296/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=20196 CPUtime=342.14
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 24845 0 0 0 34202 12 0 0 25 0 1 0 1121579270 20680704 4387 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 5049 4387 118 309 0 4736 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 25552

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 3356
/proc/meminfo: memFree=845888/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=21532 CPUtime=402.11
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 27183 0 0 0 40198 13 0 0 25 0 1 0 1121579270 22048768 4741 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 5383 4741 118 309 0 5070 0

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

[pid=3356] ppid=3353 vsize=23572 CPUtime=522.07
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 30720 0 0 0 52192 15 0 0 25 0 1 0 1121579270 24137728 5302 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 5893 5302 118 309 0 5580 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 28928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 3356
/proc/meminfo: memFree=842688/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=24512 CPUtime=582.04
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 31953 0 0 0 58189 15 0 0 25 0 1 0 1121579270 25100288 5543 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 6128 5543 118 309 0 5815 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 29868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 3356
/proc/meminfo: memFree=841920/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=25284 CPUtime=642.01
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 33165 0 0 0 64185 16 0 0 25 0 1 0 1121579270 25890816 5763 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 6321 5763 118 309 0 6008 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 30640

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 3356
/proc/meminfo: memFree=841152/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=25836 CPUtime=701.99
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 34311 0 0 0 70182 17 0 0 25 0 1 0 1121579270 26456064 5917 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 6459 5917 118 309 0 6146 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 31192

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 3356
/proc/meminfo: memFree=840000/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=26968 CPUtime=761.96
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 35587 0 0 0 76178 18 0 0 25 0 1 0 1121579270 27615232 6201 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 6742 6201 118 309 0 6429 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 32324

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 3356
/proc/meminfo: memFree=839168/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=27776 CPUtime=821.94
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 36787 0 0 0 82175 19 0 0 25 0 1 0 1121579270 28442624 6409 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 6944 6409 118 309 0 6631 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 33132

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 3356
/proc/meminfo: memFree=838208/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=28604 CPUtime=881.92
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 38014 0 0 0 88172 20 0 0 25 0 1 0 1121579270 29290496 6644 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 7151 6644 118 309 0 6838 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 33960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 3362
/proc/meminfo: memFree=836856/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=29776 CPUtime=941.89
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 39313 0 0 0 94169 20 0 0 25 0 1 0 1121579270 30490624 6951 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 7444 6951 118 309 0 7131 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 35132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 3362
/proc/meminfo: memFree=836856/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=29776 CPUtime=1001.87
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 39334 0 0 0 100167 20 0 0 25 0 1 0 1121579270 30490624 6972 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 7444 6972 118 309 0 7131 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 35132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 3362
/proc/meminfo: memFree=835896/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=32840 CPUtime=1061.85
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 42141 0 0 0 106163 22 0 0 25 0 1 0 1121579270 33628160 7213 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 8210 7213 118 309 0 7897 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 38196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 3362
/proc/meminfo: memFree=834872/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=33724 CPUtime=1121.82
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 44408 0 0 0 112159 23 0 0 25 0 1 0 1121579270 34533376 7464 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 8431 7464 118 309 0 8118 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 39080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 3362
/proc/meminfo: memFree=834872/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=33724 CPUtime=1181.8
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 44408 0 0 0 118157 23 0 0 25 0 1 0 1121579270 34533376 7464 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 8431 7464 118 309 0 8118 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 39080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 3362
/proc/meminfo: memFree=834552/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=34200 CPUtime=1200
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 44533 0 0 0 119977 23 0 0 25 0 1 0 1121579270 35020800 7589 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 8550 7589 118 309 0 8237 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 39556

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 3362
/proc/meminfo: memFree=834552/2055920 swapFree=4176868/4192956
[pid=3353] ppid=3351 vsize=5356 CPUtime=0.01
/proc/3353/stat : 3353 (rsat.sh) S 3351 3353 2681 0 -1 4194304 315 381 0 0 0 0 1 0 16 0 1 0 1121579267 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3353/statm: 1339 242 199 169 0 50 0
[pid=3356] ppid=3353 vsize=34200 CPUtime=1200
/proc/3356/stat : 3356 (rsat) R 3353 3353 2681 0 -1 4194304 44533 0 0 0 119977 23 0 0 25 0 1 0 1121579270 35020800 7589 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3356/statm: 8550 7589 118 309 0 8237 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 39556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.255961
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 47272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45240
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 3840

runsolver used 1.10483 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-31 10:46:09
IDJOB=1537987
IDBENCH=70528
IDSOLVER=545
FILE ID=node48/1537987-1238489169
PBS_JOBID= 9061820
Free space on /tmp= 66464 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S72273909-010.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537987-1238489169/watcher-1537987-1238489169 -o /tmp/evaluation-result-1537987-1238489169/solver-1537987-1238489169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537987-1238489169.cnf HOME

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

MD5SUM BENCH= f18bbe79897d776ef5b8ed738a35d3cb
RANDOM SEED=237257219

node48.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		: 3000.236
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		: 3000.236
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:        865776 kB
Buffers:        102716 kB
Cached:         985204 kB
SwapCached:      10280 kB
Active:         319072 kB
Inactive:       780700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        865776 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            5936 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            76444 kB
Committed_AS:  2674200 kB
PageTables:       1376 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= 66460 MiB
End job on node48 at 2009-03-31 11:06:11