Trace number 1537706

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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 |   17000   119000 |    5100       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.04/0.06	c Rsat version 3.02
0.04/0.07	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-1537706-1238425716/watcher-1537706-1238425716 -o /tmp/evaluation-result-1537706-1238425716/solver-1537706-1238425716 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537706-1238425716.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 18126
/proc/meminfo: memFree=1099768/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0
/proc/18126/stat : 18126 (rsat.sh) R 18124 18126 17710 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1115238361 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18126/statm: 1339 239 198 169 0 50 0
[pid=18127] ppid=18126 vsize=1120 CPUtime=0
/proc/18127/stat : 18127 (SatElite) R 18126 18126 17710 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1115238362 1146880 133 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/18127/statm: 280 134 64 186 0 90 0

[startup+0.0603339 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18126
/proc/meminfo: memFree=1099768/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) R 18124 18126 17710 0 -1 4194304 296 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101346 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18126
/proc/meminfo: memFree=1099768/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301382 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18126
/proc/meminfo: memFree=1099768/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701453 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18126
/proc/meminfo: memFree=1099768/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1094952/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=6228 CPUtime=1.42
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 1249 0 0 0 142 0 0 0 25 0 1 0 1115238367 6377472 1102 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 1557 1102 118 309 0 1244 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 11584

[startup+3.10287 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1094568/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=6668 CPUtime=3.02
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 1522 0 0 0 302 0 0 0 25 0 1 0 1115238367 6828032 1215 1992294400 4194304 5460562 548682068784 18446744073709551615 4210635 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 1667 1215 118 309 0 1354 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12024

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1093608/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=7552 CPUtime=6.22
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 2363 0 0 0 621 1 0 0 25 0 1 0 1115238367 7733248 1412 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 1888 1412 118 309 0 1575 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12908

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1092264/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=8912 CPUtime=12.62
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 3583 0 0 0 1260 2 0 0 25 0 1 0 1115238367 9125888 1768 1992294400 4194304 5460562 548682068784 18446744073709551615 4227823 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 2228 1768 118 309 0 1915 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14268

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1089960/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=11364 CPUtime=25.42
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 6246 0 0 0 2538 4 0 0 25 0 1 0 1115238367 11636736 2345 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 2841 2345 118 309 0 2528 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16720

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1086760/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=14524 CPUtime=51
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 9316 0 0 0 5095 5 0 0 25 0 1 0 1115238367 14872576 3175 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 3631 3175 118 309 0 3318 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19880

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1082664/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=19076 CPUtime=102.18
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 14351 0 0 0 10211 7 0 0 25 0 1 0 1115238367 19533824 4204 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 4769 4204 118 309 0 4456 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 24432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1078632/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=22356 CPUtime=162.15
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 18122 0 0 0 16206 9 0 0 25 0 1 0 1115238367 22892544 5095 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 5589 5095 118 309 0 5276 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27712

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1075688/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=25192 CPUtime=222.13
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 20786 0 0 0 22202 11 0 0 25 0 1 0 1115238367 25796608 5839 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 6298 5839 118 309 0 5985 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 30548

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1072872/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=28920 CPUtime=282.09
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 24765 0 0 0 28196 13 0 0 25 0 1 0 1115238367 29614080 6548 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 7230 6548 118 309 0 6917 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 34276

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1069992/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=31700 CPUtime=342.06
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 28472 0 0 0 34191 15 0 0 25 0 1 0 1115238367 32460800 7279 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 7925 7279 118 309 0 7612 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 37056

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1067688/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=33968 CPUtime=402.03
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 31049 0 0 0 40187 16 0 0 25 0 1 0 1115238367 34783232 7872 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 8492 7872 118 309 0 8179 0

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

/proc/18129/statm: 9837 9254 118 309 0 9524 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 44704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1060392/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=40940 CPUtime=641.93
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 38837 0 0 0 64172 21 0 0 25 0 1 0 1115238367 41922560 9707 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 10235 9707 118 309 0 9922 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 46296

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1058600/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=42636 CPUtime=701.9
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 40269 0 0 0 70168 22 0 0 25 0 1 0 1115238367 43659264 10147 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 10659 10147 118 309 0 10346 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 47992

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1057064/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=44012 CPUtime=761.87
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 41623 0 0 0 76165 22 0 0 25 0 1 0 1115238367 45068288 10509 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 11003 10509 118 309 0 10690 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 49368

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1055336/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=45692 CPUtime=821.84
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 43054 0 0 0 82161 23 0 0 25 0 1 0 1115238367 46788608 10948 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 11423 10948 118 309 0 11110 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 51048

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1053544/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=47404 CPUtime=881.81
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 44494 0 0 0 88157 24 0 0 25 0 1 0 1115238367 48541696 11396 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 11851 11396 118 309 0 11538 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 52760

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1052456/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=50940 CPUtime=941.77
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 45375 0 0 0 94153 24 0 0 25 0 1 0 1115238367 52162560 11763 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 12735 11763 118 309 0 12422 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 56296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1051944/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=51084 CPUtime=1001.74
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 47455 0 0 0 100149 25 0 0 25 0 1 0 1115238367 52310016 11791 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 12771 11791 118 309 0 12458 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 56440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1049960/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=52876 CPUtime=1061.71
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 49975 0 0 0 106145 26 0 0 25 0 1 0 1115238367 54145024 12295 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 13219 12295 118 309 0 12906 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 58232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1047848/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=54968 CPUtime=1121.69
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 52536 0 0 0 112141 28 0 0 25 0 1 0 1115238367 56287232 12840 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 13742 12840 118 309 0 13429 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 60324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1047784/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=54968 CPUtime=1181.66
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 52536 0 0 0 118138 28 0 0 25 0 1 0 1115238367 56287232 12840 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 13742 12840 118 309 0 13429 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 60324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1045992/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=56668 CPUtime=1200.05
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 54990 0 0 0 119976 29 0 0 25 0 1 0 1115238367 58028032 13278 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 14167 13278 118 309 0 13854 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 62024

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18129
/proc/meminfo: memFree=1045992/2055920 swapFree=4174136/4192956
[pid=18126] ppid=18124 vsize=5356 CPUtime=0.04
/proc/18126/stat : 18126 (rsat.sh) S 18124 18126 17710 0 -1 4194304 315 775 0 0 0 0 4 0 16 0 1 0 1115238361 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18126/statm: 1339 242 199 169 0 50 0
[pid=18129] ppid=18126 vsize=56668 CPUtime=1200.05
/proc/18129/stat : 18129 (rsat) R 18126 18126 17710 0 -1 4194304 54990 0 0 0 119976 29 0 0 25 0 1 0 1115238367 58028032 13278 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18129/statm: 14167 13278 118 309 0 13854 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 62024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18126 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.06099
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.29
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 70216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1090
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 1.19282 second user time and 3.18252 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 17:08:36
IDJOB=1537706
IDBENCH=70247
IDSOLVER=545
FILE ID=node4/1537706-1238425716
PBS_JOBID= 9061512
Free space on /tmp= 65244 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537706-1238425716/watcher-1537706-1238425716 -o /tmp/evaluation-result-1537706-1238425716/solver-1537706-1238425716 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537706-1238425716.cnf HOME

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=1135951550

node4.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		: 3000.277
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		: 3000.277
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:       1100248 kB
Buffers:         98068 kB
Cached:         747572 kB
SwapCached:      12656 kB
Active:         107956 kB
Inactive:       751752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1100248 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            6256 kB
Writeback:           0 kB
Mapped:          19740 kB
Slab:            81868 kB
Committed_AS:  2797252 kB
PageTables:       1480 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= 65240 MiB
End job on node4 at 2009-03-30 17:28:38