Trace number 1537761

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
MD5SUMf6a466c72f4f8727dda0aabdbbe355f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.72267
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	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 |   42000   126000 |   12600       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   41727   126688 |      --       0       --      -- |     --   | -273/688
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 9758   #clauses: 41727   #literals: 126688
0.09/0.13	c CPU time:   0.123981 s
0.09/0.13	c ==============================================================================
0.09/0.18	c Rsat version 3.02
0.17/0.22	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-1537761-1238435214/watcher-1537761-1238435214 -o /tmp/evaluation-result-1537761-1238435214/solver-1537761-1238435214 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537761-1238435214.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: 1.02 1.01 1.00 3/65 17589
/proc/meminfo: memFree=1216592/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 327242129 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17589/statm: 1339 240 199 169 0 50 0
[pid=17590] ppid=17589 vsize=3332 CPUtime=0
/proc/17590/stat : 17590 (SatElite) R 17589 17589 17081 0 -1 4194304 562 0 0 0 0 0 0 0 18 0 1 0 327242129 3411968 545 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/17590/statm: 833 548 64 186 0 643 0

[startup+0.0670259 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 17589
/proc/meminfo: memFree=1216592/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 327242129 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17589/statm: 1339 240 199 169 0 50 0
[pid=17590] ppid=17589 vsize=9408 CPUtime=0.06
/proc/17590/stat : 17590 (SatElite) R 17589 17589 17081 0 -1 4194304 2076 0 0 0 5 1 0 0 18 0 1 0 327242129 9633792 2059 1992294400 4194304 4959918 548682068656 18446744073709551615 4270048 0 0 4096 3 0 0 0 17 1 0 0
/proc/17590/statm: 2352 2059 90 186 0 2162 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14764

[startup+0.101031 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 17589
/proc/meminfo: memFree=1216592/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 327242129 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17589/statm: 1339 240 199 169 0 50 0
[pid=17590] ppid=17589 vsize=9408 CPUtime=0.09
/proc/17590/stat : 17590 (SatElite) R 17589 17589 17081 0 -1 4194304 2076 0 0 0 8 1 0 0 18 0 1 0 327242129 9633792 2059 1992294400 4194304 4959918 548682068656 18446744073709551615 4270429 0 0 4096 3 0 0 0 17 1 0 0
/proc/17590/statm: 2352 2059 90 186 0 2162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14764

[startup+0.301068 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 17589
/proc/meminfo: memFree=1216592/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701113 s]
/proc/loadavg: 1.02 1.01 1.00 3/65 17589
/proc/meminfo: memFree=1216592/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 17592
/proc/meminfo: memFree=1209344/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=9604 CPUtime=1.3
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 1996 0 0 0 130 0 0 0 25 0 1 0 327242148 9834496 1924 1992294400 4194304 5460562 548682068784 18446744073709551615 4225635 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 2401 1924 116 309 0 2088 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14960

[startup+3.10141 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 17592
/proc/meminfo: memFree=1206848/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=13312 CPUtime=2.9
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 2920 0 0 0 289 1 0 0 25 0 1 0 327242148 13631488 2848 1992294400 4194304 5460562 548682068784 18446744073709551615 4226093 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 3328 2848 116 309 0 3015 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18668

[startup+6.30181 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 17592
/proc/meminfo: memFree=1199616/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=18908 CPUtime=6.1
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 4448 0 0 0 608 2 0 0 25 0 1 0 327242148 19361792 4244 1992294400 4194304 5460562 548682068784 18446744073709551615 4225661 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 4727 4244 118 309 0 4414 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24264

[startup+12.7016 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 17592
/proc/meminfo: memFree=1196608/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=21816 CPUtime=12.5
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 5268 0 0 0 1247 3 0 0 25 0 1 0 327242148 22339584 4968 1992294400 4194304 5460562 548682068784 18446744073709551615 4198014 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 5454 4968 118 309 0 5141 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27172

[startup+25.5012 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 17592
/proc/meminfo: memFree=1194688/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=22936 CPUtime=25.29
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 6257 0 0 0 2526 3 0 0 25 0 1 0 327242148 23486464 5215 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 5734 5215 118 309 0 5421 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28292

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17592
/proc/meminfo: memFree=1189376/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=28672 CPUtime=50.88
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 9055 0 0 0 5083 5 0 0 25 0 1 0 327242148 29360128 6669 1992294400 4194304 5460562 548682068784 18446744073709551615 4225602 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 7168 6669 118 309 0 6855 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34028

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17592
/proc/meminfo: memFree=1183744/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=33748 CPUtime=102.08
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 11916 0 0 0 10201 7 0 0 25 0 1 0 327242148 34557952 7962 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 8437 7962 118 309 0 8124 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39104

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17592
/proc/meminfo: memFree=1175872/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=42048 CPUtime=162.05
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 16171 0 0 0 16196 9 0 0 25 0 1 0 327242148 43057152 9939 1992294400 4194304 5460562 548682068784 18446744073709551615 4226169 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 10512 9939 118 309 0 10199 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47404

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17592
/proc/meminfo: memFree=1169216/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=48596 CPUtime=222.03
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 20238 0 0 0 22191 12 0 0 25 0 1 0 327242148 49762304 11606 1992294400 4194304 5460562 548682068784 18446744073709551615 4227714 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 12149 11606 118 309 0 11836 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 53952

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17592
/proc/meminfo: memFree=1164608/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=53068 CPUtime=282.02
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 22816 0 0 0 28188 14 0 0 25 0 1 0 327242148 54341632 12744 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 13267 12744 118 309 0 12954 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58424

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17592
/proc/meminfo: memFree=1158400/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=59160 CPUtime=342
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 25803 0 0 0 34185 15 0 0 25 0 1 0 327242148 60579840 14291 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 14790 14291 118 309 0 14477 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 64516

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17592
/proc/meminfo: memFree=1148288/2055920 swapFree=4191900/4192956

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

/proc/17592/statm: 18960 18275 118 309 0 18647 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 81196

[startup+582.302 s]
/proc/loadavg: 1.16 1.04 1.01 2/67 17594
/proc/meminfo: memFree=1139840/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=78368 CPUtime=581.93
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 36611 0 0 0 58170 23 0 0 25 0 1 0 327242148 80248832 18917 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 19592 18917 118 309 0 19279 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 83724

[startup+642.301 s]
/proc/loadavg: 1.20 1.06 1.01 2/67 17594
/proc/meminfo: memFree=1131840/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=86228 CPUtime=641.93
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 40588 0 0 0 64167 26 0 0 25 0 1 0 327242148 88297472 20910 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 21557 20910 118 309 0 21244 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 91584

[startup+702.302 s]
/proc/loadavg: 1.12 1.06 1.01 2/67 17594
/proc/meminfo: memFree=1127872/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=90672 CPUtime=701.9
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 42705 0 0 0 70163 27 0 0 25 0 1 0 327242148 92848128 22035 1992294400 4194304 5460562 548682068784 18446744073709551615 4213481 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 22668 22035 118 309 0 22355 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 96028

[startup+762.305 s]
/proc/loadavg: 1.09 1.06 1.01 2/67 17594
/proc/meminfo: memFree=1123840/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=94020 CPUtime=761.88
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 45548 0 0 0 76160 28 0 0 25 0 1 0 327242148 96276480 22894 1992294400 4194304 5460562 548682068784 18446744073709551615 4225785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 23505 22894 118 309 0 23192 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 99376

[startup+822.302 s]
/proc/loadavg: 1.08 1.06 1.01 2/67 17594
/proc/meminfo: memFree=1119424/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=98392 CPUtime=821.87
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 47651 0 0 0 82157 30 0 0 25 0 1 0 327242148 100753408 24005 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 24598 24005 118 309 0 24285 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 103748

[startup+882.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/67 17600
/proc/meminfo: memFree=1114432/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=103456 CPUtime=881.85
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 49921 0 0 0 88154 31 0 0 25 0 1 0 327242148 105938944 25283 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 25864 25283 118 309 0 25551 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 108812

[startup+942.301 s]
/proc/loadavg: 1.06 1.06 1.01 2/67 17600
/proc/meminfo: memFree=1113408/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=104316 CPUtime=941.82
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 51146 0 0 0 94151 31 0 0 25 0 1 0 327242148 106819584 25516 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 26079 25516 118 309 0 25766 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 109672

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/67 17600
/proc/meminfo: memFree=1108864/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=108748 CPUtime=1001.81
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 53258 0 0 0 100148 33 0 0 25 0 1 0 327242148 111357952 26636 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 27187 26636 118 309 0 26874 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 114104

[startup+1062.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/67 17600
/proc/meminfo: memFree=1104896/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=112672 CPUtime=1061.8
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 55247 0 0 0 106145 35 0 0 25 0 1 0 327242148 115376128 27633 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 28168 27633 118 309 0 27855 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 118028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/67 17600
/proc/meminfo: memFree=1100864/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=116588 CPUtime=1121.78
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 57236 0 0 0 112142 36 0 0 25 0 1 0 327242148 119386112 28630 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 29147 28630 118 309 0 28834 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 121944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 17600
/proc/meminfo: memFree=1094336/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=123032 CPUtime=1181.76
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 59859 0 0 0 118138 38 0 0 25 0 1 0 327242148 125984768 30261 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 30758 30261 118 309 0 30445 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 128388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 17600
/proc/meminfo: memFree=1091968/2055920 swapFree=4191900/4192956
[pid=17589] ppid=17587 vsize=5356 CPUtime=0.17
/proc/17589/stat : 17589 (rsat.sh) S 17587 17589 17081 0 -1 4194304 315 2167 0 0 0 0 16 1 16 0 1 0 327242129 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17589/statm: 1339 242 199 169 0 50 0
[pid=17592] ppid=17589 vsize=125276 CPUtime=1199.86
/proc/17592/stat : 17592 (rsat) R 17589 17589 17081 0 -1 4194304 61428 0 0 0 119947 39 0 0 25 0 1 0 327242148 128282624 30838 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17592/statm: 31319 30838 118 309 0 31006 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 130632

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 17589 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=169974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.187971
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.63
CPU system time (s): 0.4
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 134728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.169974
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2482
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 1.09783 second user time and 3.2775 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-30 19:46:54
IDJOB=1537761
IDBENCH=70302
IDSOLVER=545
FILE ID=node54/1537761-1238435214
PBS_JOBID= 9061525
Free space on /tmp= 66492 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1906525286-005.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537761-1238435214/watcher-1537761-1238435214 -o /tmp/evaluation-result-1537761-1238435214/solver-1537761-1238435214 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537761-1238435214.cnf HOME

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

MD5SUM BENCH= f6a466c72f4f8727dda0aabdbbe355f0
RANDOM SEED=392332697

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1217136 kB
Buffers:         90484 kB
Cached:         651408 kB
SwapCached:        260 kB
Active:         239316 kB
Inactive:       517812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217136 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6516 kB
Writeback:           0 kB
Mapped:          23784 kB
Slab:            67688 kB
Committed_AS:   914080 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node54 at 2009-03-30 20:06:56