Trace number 1537668

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S882603971-022.cnf
MD5SUM8c169219b64992954a6c6431ec472521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.28974
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6600       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.04/0.06	c Rsat version 3.02
0.04/0.08	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-1537668-1238423480/watcher-1537668-1238423480 -o /tmp/evaluation-result-1537668-1238423480/solver-1537668-1238423480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537668-1238423480.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.99 1.01 3/70 3392
/proc/meminfo: memFree=1033224/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0
/proc/3392/stat : 3392 (rsat.sh) R 3390 3392 3041 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1115010683 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3392/statm: 1339 239 198 169 0 50 0
[pid=3393] ppid=3392 vsize=1420 CPUtime=0
/proc/3393/stat : 3393 (SatElite) R 3392 3392 3041 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1115010684 1454080 187 1992294400 4194304 4959918 548682068672 18446744073709551615 4224913 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 355 189 64 186 0 165 0

[startup+0.0593111 s]
/proc/loadavg: 0.99 0.99 1.01 3/70 3392
/proc/meminfo: memFree=1033224/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115010683 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3392/statm: 1339 240 199 169 0 50 0
[pid=3393] ppid=3392 vsize=4356 CPUtime=0.04
/proc/3393/stat : 3393 (SatElite) R 3392 3392 3041 0 -1 4194304 939 0 0 0 4 0 0 0 19 0 1 0 1115010684 4460544 922 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 1089 922 90 186 0 899 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9712

[startup+0.101326 s]
/proc/loadavg: 0.99 0.99 1.01 3/70 3392
/proc/meminfo: memFree=1033224/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301364 s]
/proc/loadavg: 0.99 0.99 1.01 3/70 3392
/proc/meminfo: memFree=1033224/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701438 s]
/proc/loadavg: 0.99 0.99 1.01 3/70 3392
/proc/meminfo: memFree=1033224/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 0.99 0.99 1.01 2/72 3395
/proc/meminfo: memFree=1024760/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=9840 CPUtime=1.43
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 2059 0 0 0 142 1 0 0 25 0 1 0 1115010690 10076160 2008 1992294400 4194304 5460562 548682068784 18446744073709551615 4212998 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 2460 2008 118 309 0 2147 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15196

[startup+3.10186 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=1024312/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=10396 CPUtime=3.02
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 2426 0 0 0 301 1 0 0 25 0 1 0 1115010690 10645504 2115 1992294400 4194304 5460562 548682068784 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 2599 2115 118 309 0 2286 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15752

[startup+6.30145 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=1022968/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=11388 CPUtime=6.22
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 3160 0 0 0 621 1 0 0 25 0 1 0 1115010690 11661312 2369 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 2847 2369 118 309 0 2534 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16744

[startup+12.7016 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=1021112/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=13296 CPUtime=12.62
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 4323 0 0 0 1260 2 0 0 25 0 1 0 1115010690 13615104 2860 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 3324 2860 118 309 0 3011 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18652

[startup+25.5019 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=1016888/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=17612 CPUtime=25.42
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 6966 0 0 0 2538 4 0 0 25 0 1 0 1115010690 18034688 3897 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 4403 3897 118 309 0 4090 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22968

[startup+51.1016 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=1010360/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=24044 CPUtime=51
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 11076 0 0 0 5093 7 0 0 25 0 1 0 1115010690 24621056 5543 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 6011 5543 118 309 0 5698 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29400

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=1001400/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=33256 CPUtime=102.19
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 17759 0 0 0 10209 10 0 0 25 0 1 0 1115010690 34054144 7772 1992294400 4194304 5460562 548682068784 18446744073709551615 4786275 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 8314 7772 118 309 0 8001 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 38612

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=992440/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=41988 CPUtime=162.17
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 23356 0 0 0 16204 13 0 0 25 0 1 0 1115010690 42995712 10009 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 10497 10009 118 309 0 10184 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47344

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=985976/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=49416 CPUtime=222.14
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 27690 0 0 0 22199 15 0 0 25 0 1 0 1115010690 50601984 11617 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 12354 11617 118 309 0 12041 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 54772

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=978488/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=56532 CPUtime=282.13
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 33510 0 0 0 28194 19 0 0 25 0 1 0 1115010690 57888768 13469 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 14133 13469 118 309 0 13820 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 61888

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=972024/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=62808 CPUtime=342.11
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 38093 0 0 0 34189 22 0 0 25 0 1 0 1115010690 64315392 15076 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 15702 15076 118 309 0 15389 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 68164

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=967480/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0

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

/proc/3395/statm: 20245 19727 118 309 0 19932 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 86336

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3395
/proc/meminfo: memFree=947448/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=86900 CPUtime=642
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 53188 0 0 0 64167 33 0 0 25 0 1 0 1115010690 88985600 21243 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 21725 21243 118 309 0 21412 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 92256

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3396
/proc/meminfo: memFree=944440/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=89796 CPUtime=701.99
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 54924 0 0 0 70164 35 0 0 25 0 1 0 1115010690 91951104 21987 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 22449 21987 118 309 0 22136 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 95152

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=940856/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=95416 CPUtime=761.97
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 58380 0 0 0 76159 38 0 0 25 0 1 0 1115010690 97705984 22877 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 23854 22877 118 309 0 23541 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 100772

[startup+822.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=937784/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=98364 CPUtime=821.94
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 61178 0 0 0 82154 40 0 0 25 0 1 0 1115010690 100724736 23659 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 24591 23659 118 309 0 24278 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 103720

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=933560/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=102444 CPUtime=881.92
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 64234 0 0 0 88150 42 0 0 25 0 1 0 1115010690 104902656 24699 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 25611 24699 118 309 0 25298 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 107800

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=930296/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=105708 CPUtime=941.9
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 67088 0 0 0 94146 44 0 0 25 0 1 0 1115010690 108244992 25537 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 26427 25537 118 309 0 26114 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 111064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=925880/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=110020 CPUtime=1001.88
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 70206 0 0 0 100142 46 0 0 25 0 1 0 1115010690 112660480 26639 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 27505 26639 118 309 0 27192 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 115376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=922168/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=113596 CPUtime=1061.86
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 73142 0 0 0 106138 48 0 0 25 0 1 0 1115010690 116322304 27559 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 28399 27559 118 309 0 28086 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 118952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=919736/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=116508 CPUtime=1121.84
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 73867 0 0 0 112136 48 0 0 25 0 1 0 1115010690 119304192 28284 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 29127 28284 118 309 0 28814 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 121864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=917240/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=118380 CPUtime=1181.82
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 76378 0 0 0 118132 50 0 0 25 0 1 0 1115010690 121221120 28779 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 29595 28779 118 309 0 29282 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 123736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=917240/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=118380 CPUtime=1200.02
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 76378 0 0 0 119952 50 0 0 25 0 1 0 1115010690 121221120 28779 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 29595 28779 118 309 0 29282 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 123736

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/72 3397
/proc/meminfo: memFree=917240/2055920 swapFree=4170584/4192956
[pid=3392] ppid=3390 vsize=5356 CPUtime=0.05
/proc/3392/stat : 3392 (rsat.sh) S 3390 3392 3041 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115010683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3392/statm: 1339 242 199 169 0 50 0
[pid=3395] ppid=3392 vsize=118380 CPUtime=1200.02
/proc/3395/stat : 3395 (rsat) R 3392 3392 3041 0 -1 4194304 76378 0 0 0 119952 50 0 0 25 0 1 0 1115010690 121221120 28779 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3395/statm: 29595 28779 118 309 0 29282 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 123736

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3392 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.57
CPU system time (s): 0.5
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 131928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1257
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= 2

runsolver used 1.09683 second user time and 3.2785 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-30 16:31:20
IDJOB=1537668
IDBENCH=70209
IDSOLVER=545
FILE ID=node45/1537668-1238423480
PBS_JOBID= 9061509
Free space on /tmp= 66416 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S882603971-022.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537668-1238423480/watcher-1537668-1238423480 -o /tmp/evaluation-result-1537668-1238423480/solver-1537668-1238423480 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537668-1238423480.cnf HOME

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

MD5SUM BENCH= 8c169219b64992954a6c6431ec472521
RANDOM SEED=1288702951

node45.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		: 3000.285
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		: 3000.285
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:       1033640 kB
Buffers:        102308 kB
Cached:         814512 kB
SwapCached:      11516 kB
Active:          71672 kB
Inactive:       858156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033640 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            6292 kB
Writeback:           0 kB
Mapped:          18672 kB
Slab:            77796 kB
Committed_AS:  2566504 kB
PageTables:       1900 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= 66408 MiB
End job on node45 at 2009-03-30 16:51:23