Trace number 1537814

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) 1200.01 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.09/0.10	c ==============================================================================
0.09/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.10	c ==============================================================================
0.09/0.10	c |         0 |   75600   226800 |   22680       0        0     nan |  0.000 % |
0.19/0.27	c |         0 |   75053   227864 |      --       0       --      -- |     --   | -547/1064
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17540   #clauses: 75053   #literals: 227864
0.19/0.27	c CPU time:   0.249962 s
0.19/0.27	c ==============================================================================
0.29/0.36	c Rsat version 3.02
0.35/0.43	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-1537814-1238439527/watcher-1537814-1238439527 -o /tmp/evaluation-result-1537814-1238439527/solver-1537814-1238439527 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537814-1238439527.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: 0.92 0.98 0.99 3/64 3686
/proc/meminfo: memFree=1382584/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116619064 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3686/statm: 1339 239 199 169 0 50 0
[pid=3687] ppid=3686 vsize=3448 CPUtime=0
/proc/3687/stat : 3687 (SatElite) R 3686 3686 3649 0 -1 4194304 640 0 0 0 0 0 0 0 18 0 1 0 1116619064 3530752 623 1992294400 4194304 4959918 548682068688 18446744073709551615 4438128 0 0 4096 3 0 0 0 17 1 0 0
/proc/3687/statm: 862 631 64 186 0 672 0

[startup+0.0777399 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3686
/proc/meminfo: memFree=1382584/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116619064 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3686/statm: 1339 239 199 169 0 50 0
[pid=3687] ppid=3686 vsize=13696 CPUtime=0.06
/proc/3687/stat : 3687 (SatElite) R 3686 3686 3649 0 -1 4194304 2864 0 0 0 5 1 0 0 18 0 1 0 1116619064 14024704 2847 1992294400 4194304 4959918 548682068688 18446744073709551615 4254167 0 0 4096 3 0 0 0 17 1 0 0
/proc/3687/statm: 3424 2848 64 186 0 3234 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19052

[startup+0.102743 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3686
/proc/meminfo: memFree=1382584/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116619064 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3686/statm: 1339 239 199 169 0 50 0
[pid=3687] ppid=3686 vsize=15940 CPUtime=0.09
/proc/3687/stat : 3687 (SatElite) R 3686 3686 3649 0 -1 4194304 3417 0 0 0 8 1 0 0 18 0 1 0 1116619064 16322560 3400 1992294400 4194304 4959918 548682068688 18446744073709551615 4232828 0 0 4096 3 0 0 0 17 1 0 0
/proc/3687/statm: 3985 3400 65 186 0 3795 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21296

[startup+0.302786 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3686
/proc/meminfo: memFree=1382584/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116619064 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3686/statm: 1339 239 199 169 0 50 0
[pid=3687] ppid=3686 vsize=16824 CPUtime=0.29
/proc/3687/stat : 3687 (SatElite) R 3686 3686 3649 0 -1 4194304 3832 0 0 0 27 2 0 0 19 0 1 0 1116619064 17227776 3631 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/3687/statm: 4206 3631 92 186 0 4016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22180

[startup+0.701884 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3686
/proc/meminfo: memFree=1382584/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3689
/proc/meminfo: memFree=1372264/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=11736 CPUtime=1.11
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 2554 0 0 0 111 0 0 0 25 0 1 0 1116619100 12017664 2399 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 2934 2399 116 309 0 2621 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17092

[startup+3.10139 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3689
/proc/meminfo: memFree=1370152/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=14596 CPUtime=2.72
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 3268 0 0 0 271 1 0 0 25 0 1 0 1116619100 14946304 3111 1992294400 4194304 5460562 548682068816 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 3649 3111 116 309 0 3336 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19952

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3689
/proc/meminfo: memFree=1364584/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=19852 CPUtime=5.92
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 4583 0 0 0 590 2 0 0 25 0 1 0 1116619100 20328448 4426 1992294400 4194304 5460562 548682068816 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 4963 4426 118 309 0 4650 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25208

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 3689
/proc/meminfo: memFree=1353912/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=30488 CPUtime=12.31
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 7258 0 0 0 1227 4 0 0 25 0 1 0 1116619100 31219712 7035 1992294400 4194304 5460562 548682068816 18446744073709551615 4821979 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 7622 7035 118 309 0 7309 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 35844

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3689
/proc/meminfo: memFree=1341624/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=41188 CPUtime=25.11
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 10228 0 0 0 2505 6 0 0 25 0 1 0 1116619100 42176512 9745 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 10297 9745 118 309 0 9984 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 46544

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3689
/proc/meminfo: memFree=1338360/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=44492 CPUtime=50.69
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 11522 0 0 0 5062 7 0 0 25 0 1 0 1116619100 45559808 10591 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 11123 10591 118 309 0 10810 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 49848

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3689
/proc/meminfo: memFree=1330808/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=52024 CPUtime=101.87
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 14091 0 0 0 10178 9 0 0 25 0 1 0 1116619100 53272576 12488 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 13006 12488 118 309 0 12693 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 57380

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1326640/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=56576 CPUtime=161.85
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 16725 0 0 0 16173 12 0 0 25 0 1 0 1116619100 57933824 13516 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 14144 13516 118 309 0 13831 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 61932

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1316656/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=66504 CPUtime=221.82
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 20663 0 0 0 22168 14 0 0 25 0 1 0 1116619100 68100096 16014 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 16626 16014 118 309 0 16313 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 71860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1316720/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=69572 CPUtime=281.79
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 22372 0 0 0 28164 15 0 0 25 0 1 0 1116619100 71241728 16763 1992294400 4194304 5460562 548682068816 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 17393 16763 118 309 0 17080 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 74928

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1309104/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=73940 CPUtime=341.78
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 24954 0 0 0 34161 17 0 0 25 0 1 0 1116619100 75714560 17905 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 18485 17905 118 309 0 18172 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 79296


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

/proc/3689/statm: 21583 21045 118 309 0 21270 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 91688

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1285496/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=97496 CPUtime=641.67
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 34259 0 0 0 64143 24 0 0 25 0 1 0 1116619100 99835904 23850 1992294400 4194304 5460562 548682068816 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 24374 23850 118 309 0 24061 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 102852

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1284152/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=99616 CPUtime=701.65
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 36317 0 0 0 70140 25 0 0 25 0 1 0 1116619100 102006784 24142 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 24904 24142 118 309 0 24591 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 104972

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1281848/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=101800 CPUtime=761.63
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 37867 0 0 0 76137 26 0 0 25 0 1 0 1116619100 104243200 24700 1992294400 4194304 5460562 548682068816 18446744073709551615 4202078 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 25450 24700 118 309 0 25137 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 107156

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1276984/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=106652 CPUtime=821.6
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 40080 0 0 0 82133 27 0 0 25 0 1 0 1116619100 109211648 25921 1992294400 4194304 5460562 548682068816 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 26663 25921 118 309 0 26350 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 112008

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1275960/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=107600 CPUtime=881.58
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 41323 0 0 0 88130 28 0 0 25 0 1 0 1116619100 110182400 26172 1992294400 4194304 5460562 548682068816 18446744073709551615 4225600 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 26900 26172 118 309 0 26587 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 112956

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1271224/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=112276 CPUtime=941.56
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 43494 0 0 0 94126 30 0 0 25 0 1 0 1116619100 114970624 27351 1992294400 4194304 5460562 548682068816 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 28069 27351 118 309 0 27756 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 117632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1268856/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=114628 CPUtime=1001.54
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 45086 0 0 0 100123 31 0 0 25 0 1 0 1116619100 117379072 27951 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 28657 27951 118 309 0 28344 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 119984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1258168/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=125180 CPUtime=1061.51
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 48734 0 0 0 106118 33 0 0 25 0 1 0 1116619100 128184320 30607 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 31295 30607 118 309 0 30982 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 130536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1254456/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=128804 CPUtime=1121.49
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 50648 0 0 0 112114 35 0 0 25 0 1 0 1116619100 131895296 31529 1992294400 4194304 5460562 548682068816 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 32201 31529 118 309 0 31888 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 134160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1254392/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=128804 CPUtime=1181.46
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 51648 0 0 0 118111 35 0 0 25 0 1 0 1116619100 131895296 31537 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 32201 31537 118 309 0 31888 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 134160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1254392/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=128804 CPUtime=1199.66
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 51648 0 0 0 119931 35 0 0 25 0 1 0 1116619100 131895296 31537 1992294400 4194304 5460562 548682068816 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 32201 31537 118 309 0 31888 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 134160

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 0.98 0.99 2/66 3695
/proc/meminfo: memFree=1254392/2055920 swapFree=4177928/4192956
[pid=3686] ppid=3684 vsize=5356 CPUtime=0.35
/proc/3686/stat : 3686 (rsat.sh) S 3684 3686 3649 0 -1 4194304 312 3835 0 0 0 0 33 2 16 0 1 0 1116619064 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3686/statm: 1339 241 199 169 0 50 0
[pid=3689] ppid=3686 vsize=128804 CPUtime=1199.66
/proc/3689/stat : 3689 (rsat) R 3686 3686 3649 0 -1 4194304 51648 0 0 0 119931 35 0 0 25 0 1 0 1116619100 131895296 31537 1992294400 4194304 5460562 548682068816 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3689/statm: 32201 31537 118 309 0 31888 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 134160

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3686 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=336948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.367943
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.64
CPU system time (s): 0.37
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 138256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.336948
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4147
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 1.37879 second user time and 2.99554 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-30 20:58:48
IDJOB=1537814
IDBENCH=70355
IDSOLVER=545
FILE ID=node10/1537814-1238439527
PBS_JOBID= 9061640
Free space on /tmp= 65604 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537814-1238439527/watcher-1537814-1238439527 -o /tmp/evaluation-result-1537814-1238439527/solver-1537814-1238439527 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537814-1238439527.cnf HOME

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=200757341

node10.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		: 3000.272
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		: 3000.272
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:       1383008 kB
Buffers:        102120 kB
Cached:         470180 kB
SwapCached:       8896 kB
Active:         165064 kB
Inactive:       418180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383008 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            7312 kB
Writeback:           0 kB
Mapped:          16520 kB
Slab:            75676 kB
Committed_AS:  2866828 kB
PageTables:       1380 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= 65596 MiB
End job on node10 at 2009-03-30 21:18:50