Trace number 1538045

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     561       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1861     5638 |      --       0       --      -- |     --   | -9/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 432   #clauses: 1861   #literals: 5638
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.07/1200.71	HOME/rsat.sh: line 55: 19704 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1538045-1238526773/watcher-1538045-1238526773 -o /tmp/evaluation-result-1538045-1238526773/solver-1538045-1238526773 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538045-1238526773.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 19701
/proc/meminfo: memFree=1620808/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1125338607 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19701/statm: 1339 239 199 169 0 50 0
[pid=19702] ppid=19701 vsize=1260 CPUtime=0
/proc/19702/stat : 19702 (SatElite) R 19701 19701 19540 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1125338607 1290240 195 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/19702/statm: 315 195 92 186 0 125 0

[startup+0.038824 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 19701
/proc/meminfo: memFree=1620808/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101833 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 19701
/proc/meminfo: memFree=1620808/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301872 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 19701
/proc/meminfo: memFree=1620808/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701946 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 19701
/proc/meminfo: memFree=1620808/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1619576/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=3272 CPUtime=1.48
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 385 0 0 0 148 0 0 0 25 0 1 0 1125338608 3350528 366 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 818 366 118 309 0 505 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8628

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1618936/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=3760 CPUtime=3.08
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 921 0 0 0 308 0 0 0 25 0 1 0 1125338608 3850240 486 1992294400 4194304 5460562 548682068800 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 940 486 118 309 0 627 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9116

[startup+6.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1617976/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=4620 CPUtime=6.27
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 2178 0 0 0 627 0 0 0 25 0 1 0 1125338608 4730880 683 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 1155 683 118 309 0 842 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9976

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1616632/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=5912 CPUtime=12.67
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 4101 0 0 0 1266 1 0 0 25 0 1 0 1125338608 6053888 968 1992294400 4194304 5460562 548682068800 18446744073709551615 4227559 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 1478 968 118 309 0 1165 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11268

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1615096/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=7360 CPUtime=25.47
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 6737 0 0 0 2544 3 0 0 25 0 1 0 1125338608 7536640 1364 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 1840 1364 118 309 0 1527 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12716

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1613112/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=9700 CPUtime=51.06
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 10444 0 0 0 5101 5 0 0 25 0 1 0 1125338608 9932800 1865 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 2425 1865 118 309 0 2112 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15056

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1610488/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=12076 CPUtime=102.23
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 14931 0 0 0 10216 7 0 0 25 0 1 0 1125338608 12365824 2512 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 3019 2512 118 309 0 2706 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17432

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1608504/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=15084 CPUtime=162.19
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 19168 0 0 0 16210 9 0 0 25 0 1 0 1125338608 15446016 3063 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 3771 3063 118 309 0 3458 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 20440

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1606584/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=16624 CPUtime=222.16
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 22563 0 0 0 22205 11 0 0 25 0 1 0 1125338608 17022976 3482 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 4156 3482 118 309 0 3843 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 21980

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1604600/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=18500 CPUtime=282.14
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 26026 0 0 0 28201 13 0 0 25 0 1 0 1125338608 18944000 3969 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 4625 3969 118 309 0 4312 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 23856

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1603192/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=19932 CPUtime=342.1
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 28361 0 0 0 34196 14 0 0 25 0 1 0 1125338608 20410368 4320 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 4983 4320 118 309 0 4670 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 25288

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1602616/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=20488 CPUtime=402.07
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 29559 0 0 0 40192 15 0 0 25 0 1 0 1125338608 20979712 4526 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 5122 4526 118 309 0 4809 0

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

[pid=19704] ppid=19701 vsize=23768 CPUtime=522.01
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 33307 0 0 0 52184 17 0 0 25 0 1 0 1125338608 24338432 5298 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 5942 5298 118 309 0 5629 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 29124

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1598840/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=24068 CPUtime=581.98
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 35416 0 0 0 58180 18 0 0 25 0 1 0 1125338608 24645632 5423 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 6017 5423 118 309 0 5704 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 29424

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1597752/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=25080 CPUtime=641.96
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 36698 0 0 0 64177 19 0 0 25 0 1 0 1125338608 25681920 5713 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 6270 5713 118 309 0 5957 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 30436

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1597048/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=25816 CPUtime=701.92
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 37826 0 0 0 70173 19 0 0 25 0 1 0 1125338608 26435584 5849 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 6454 5849 118 309 0 6141 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 31172

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1595832/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=26812 CPUtime=761.9
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 39109 0 0 0 76170 20 0 0 25 0 1 0 1125338608 27455488 6140 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 6703 6140 118 309 0 6390 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 32168

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1595192/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=29388 CPUtime=821.87
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 41853 0 0 0 82166 21 0 0 25 0 1 0 1125338608 30093312 6318 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 7347 6318 118 309 0 7034 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 34744

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1594040/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=30524 CPUtime=881.83
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 44138 0 0 0 88161 22 0 0 25 0 1 0 1125338608 31256576 6587 1992294400 4194304 5460562 548682068800 18446744073709551615 4227764 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 7631 6587 118 309 0 7318 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 35880

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1593592/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=31164 CPUtime=941.8
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 44310 0 0 0 94158 22 0 0 25 0 1 0 1125338608 31911936 6759 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 7791 6759 118 309 0 7478 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 36520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1592696/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=31548 CPUtime=1001.77
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 46491 0 0 0 100154 23 0 0 25 0 1 0 1125338608 32305152 6924 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 7887 6924 118 309 0 7574 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 36904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1591736/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=32520 CPUtime=1061.74
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 48752 0 0 0 106150 24 0 0 25 0 1 0 1125338608 33300480 7169 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 8130 7169 118 309 0 7817 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 37876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1591608/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=33288 CPUtime=1121.71
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 48894 0 0 0 112147 24 0 0 25 0 1 0 1125338608 34086912 7311 1992294400 4194304 5460562 548682068800 18446744073709551615 4201869 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 8322 7311 118 309 0 8009 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 38644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1590456/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=33852 CPUtime=1181.68
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 51119 0 0 0 118143 25 0 0 25 0 1 0 1125338608 34664448 7520 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 8463 7520 118 309 0 8150 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 39208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19704
/proc/meminfo: memFree=1590456/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=33852 CPUtime=1200.07
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 51119 0 0 0 119982 25 0 0 25 0 1 0 1125338608 34664448 7520 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 8463 7520 118 309 0 8150 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39208

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 2/74 19704
/proc/meminfo: memFree=1590456/2055920 swapFree=4174980/4192956
[pid=19701] ppid=19699 vsize=5356 CPUtime=0
/proc/19701/stat : 19701 (rsat.sh) S 19699 19701 19540 0 -1 4194304 312 215 0 0 0 0 0 0 16 0 1 0 1125338607 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19701/statm: 1339 241 199 169 0 50 0
[pid=19704] ppid=19701 vsize=33852 CPUtime=1200.07
/proc/19704/stat : 19704 (rsat) R 19701 19701 19540 0 -1 4194304 51119 0 0 0 119982 25 0 0 25 0 1 0 1125338608 34664448 7520 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19704/statm: 8463 7520 118 309 0 8150 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.263959
CPU usage (%): 99.9487
Max. virtual memory (cumulated for all children) (KiB): 47240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51658
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 3298

runsolver used 1.19382 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-31 21:12:53
IDJOB=1538045
IDBENCH=70586
IDSOLVER=545
FILE ID=node64/1538045-1238526773
PBS_JOBID= 9062045
Free space on /tmp= 66408 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538045-1238526773/watcher-1538045-1238526773 -o /tmp/evaluation-result-1538045-1238526773/solver-1538045-1238526773 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538045-1238526773.cnf HOME

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=128916282

node64.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		: 3000.261
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		: 3000.261
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:       1621352 kB
Buffers:         83948 kB
Cached:         253588 kB
SwapCached:       8788 kB
Active:         193568 kB
Inactive:       154412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621352 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            5788 kB
Writeback:           0 kB
Mapped:          16120 kB
Slab:            71588 kB
Committed_AS:  3063756 kB
PageTables:       2000 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= 66404 MiB
End job on node64 at 2009-03-31 21:32:56