Trace number 1716606

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.07 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications 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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c Parsing...
0.79/0.88	c ==============================================================================
0.79/0.88	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.88	c ==============================================================================
0.79/0.88	c |         0 |  985541  2284533 |  295662       0        0     nan |  0.000 % |
6.28/6.36	c |         0 |  590731  1617848 |      --       0       --      -- |     --   | -181197/-182944
6.28/6.36	c ==============================================================================
6.28/6.36	c Result  :   #vars: 105677   #clauses: 590731   #literals: 1617848
6.28/6.36	c CPU time:   6.07608 s
6.28/6.36	c ==============================================================================
6.98/7.02	c Rsat version 3.02
7.00/7.46	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716606-1240617945/watcher-1716606-1240617945 -o /tmp/evaluation-result-1716606-1240617945/solver-1716606-1240617945 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716606-1240617945.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 18976
/proc/meminfo: memFree=991552/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89827368 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 240 199 169 0 50 0
[pid=18977] ppid=18976 vsize=1888 CPUtime=0
/proc/18977/stat : 18977 (SatElite) R 18976 18976 18563 0 -1 4194304 294 0 0 0 0 0 0 0 19 0 1 0 89827368 1933312 278 1992294400 4194304 4959918 548682068656 18446744073709551615 4438112 0 0 4096 3 0 0 0 17 0 0 0
/proc/18977/statm: 536 284 64 186 0 346 0

[startup+0.0817879 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 18976
/proc/meminfo: memFree=991552/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89827368 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 240 199 169 0 50 0
[pid=18977] ppid=18976 vsize=30548 CPUtime=0.07
/proc/18977/stat : 18977 (SatElite) R 18976 18976 18563 0 -1 4194304 5960 0 0 0 5 2 0 0 19 0 1 0 89827368 31281152 5943 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/18977/statm: 7637 5947 64 186 0 7447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 35904

[startup+0.101788 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 18976
/proc/meminfo: memFree=991552/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89827368 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 240 199 169 0 50 0
[pid=18977] ppid=18976 vsize=34376 CPUtime=0.09
/proc/18977/stat : 18977 (SatElite) R 18976 18976 18563 0 -1 4194304 7644 0 0 0 7 2 0 0 19 0 1 0 89827368 35201024 7627 1992294400 4194304 4959918 548682068656 18446744073709551615 4224913 0 0 4096 3 0 0 0 17 0 0 0
/proc/18977/statm: 8594 7630 64 186 0 8404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39732

[startup+0.30181 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 18976
/proc/meminfo: memFree=991552/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89827368 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 240 199 169 0 50 0
[pid=18977] ppid=18976 vsize=85436 CPUtime=0.29
/proc/18977/stat : 18977 (SatElite) R 18976 18976 18563 0 -1 4194304 19136 0 0 0 22 7 0 0 21 0 1 0 89827368 87486464 19119 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/18977/statm: 21359 19120 64 186 0 21169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90792

[startup+0.701858 s]
/proc/loadavg: 1.00 1.00 1.08 3/65 18976
/proc/meminfo: memFree=991552/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89827368 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 240 199 169 0 50 0
[pid=18977] ppid=18976 vsize=155304 CPUtime=0.68
/proc/18977/stat : 18977 (SatElite) R 18976 18976 18563 0 -1 4194304 37327 0 0 0 53 15 0 0 25 0 1 0 89827368 159031296 37311 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/18977/statm: 38826 37314 66 186 0 38636 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 160660

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 18978
/proc/meminfo: memFree=827696/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89827368 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 240 199 169 0 50 0
[pid=18977] ppid=18976 vsize=182636 CPUtime=1.49
/proc/18977/stat : 18977 (SatElite) R 18976 18976 18563 0 -1 4194304 44389 0 0 0 130 19 0 0 25 0 1 0 89827368 187019264 42393 1992294400 4194304 4959918 548682068656 18446744073709551615 4412548 0 0 4096 3 0 0 0 17 1 0 0
/proc/18977/statm: 45659 42393 92 186 0 45469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 187992

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 18978
/proc/meminfo: memFree=813936/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89827368 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 240 199 169 0 50 0
[pid=18977] ppid=18976 vsize=190128 CPUtime=3.08
/proc/18977/stat : 18977 (SatElite) R 18976 18976 18563 0 -1 4194304 46225 0 0 0 287 21 0 0 25 0 1 0 89827368 194691072 44058 1992294400 4194304 4959918 548682068656 18446744073709551615 4270114 0 0 4096 3 0 0 0 17 1 0 0
/proc/18977/statm: 47532 44058 92 186 0 47342 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 195484

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 18978
/proc/meminfo: memFree=800496/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89827368 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 240 199 169 0 50 0
[pid=18977] ppid=18976 vsize=198732 CPUtime=6.28
/proc/18977/stat : 18977 (SatElite) R 18976 18976 18563 0 -1 4194304 57001 0 0 0 601 27 0 0 25 0 1 0 89827368 203501568 46552 1992294400 4194304 4959918 548682068656 18446744073709551615 4270096 0 0 4096 3 0 0 0 17 0 0 0
/proc/18977/statm: 49683 46552 92 186 0 49493 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 204088

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 18979
/proc/meminfo: memFree=919536/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=56828 CPUtime=5.67
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 14439 0 0 0 561 6 0 0 25 0 1 0 89828070 58191872 13421 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 14207 13421 116 309 0 13894 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 62184

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 18979
/proc/meminfo: memFree=918320/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=58120 CPUtime=18.47
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 14811 0 0 0 1840 7 0 0 25 0 1 0 89828070 59514880 13753 1992294400 4194304 5460562 548682068784 18446744073709551615 4225683 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 14530 13753 116 309 0 14217 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 63476

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 18979
/proc/meminfo: memFree=911984/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=64784 CPUtime=44.05
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 16545 0 0 0 4397 8 0 0 25 0 1 0 89828070 66338816 15414 1992294400 4194304 5460562 548682068784 18446744073709551615 4225828 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 16196 15414 118 309 0 15883 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 70140

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 18979
/proc/meminfo: memFree=891120/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=85604 CPUtime=95.23
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 21815 0 0 0 9509 14 0 0 25 0 1 0 89828070 87658496 20608 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 21401 20608 118 309 0 21088 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 90960

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 18979
/proc/meminfo: memFree=864048/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=113132 CPUtime=155.19
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 28810 0 0 0 15501 18 0 0 25 0 1 0 89828070 115847168 27431 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 28283 27431 118 309 0 27970 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 118488

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 18979
/proc/meminfo: memFree=837680/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=139008 CPUtime=215.16
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 35338 0 0 0 21491 25 0 0 25 0 1 0 89828070 142344192 33956 1992294400 4194304 5460562 548682068784 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 34752 33956 118 309 0 34439 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 144364

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 18979
/proc/meminfo: memFree=814000/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=163976 CPUtime=275.12
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 41649 0 0 0 27483 29 0 0 25 0 1 0 89828070 167911424 39987 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 40994 39987 118 309 0 40681 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 169332

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 18979
/proc/meminfo: memFree=787768/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=189464 CPUtime=335.09
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 48081 0 0 0 33474 35 0 0 25 0 1 0 89828070 194011136 46414 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 47366 46414 118 309 0 47053 0

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

/proc/18979/statm: 72208 70968 118 309 0 71895 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 294188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 18979
/proc/meminfo: memFree=669752/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=308208 CPUtime=634.92
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 78098 0 0 0 63429 63 0 0 25 0 1 0 89828070 315604992 75859 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 77052 75859 118 309 0 76739 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 313564

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 18979
/proc/meminfo: memFree=650104/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=327916 CPUtime=694.89
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 83093 0 0 0 69422 67 0 0 25 0 1 0 89828070 335785984 80817 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 81979 80817 118 309 0 81666 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 333272

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=625912/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=351604 CPUtime=754.86
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 89104 0 0 0 75415 71 0 0 25 0 1 0 89828070 360042496 86812 1992294400 4194304 5460562 548682068784 18446744073709551615 4214277 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 87901 86812 118 309 0 87588 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 356960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=608888/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=368656 CPUtime=814.84
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 93707 0 0 0 81408 76 0 0 25 0 1 0 89828070 377503744 91113 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 92164 91113 119 309 0 91851 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 374012

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=587960/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=389156 CPUtime=874.81
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 98888 0 0 0 87401 80 0 0 25 0 1 0 89828070 398495744 96265 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 97289 96265 119 309 0 96976 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 394512

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=568888/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=408324 CPUtime=934.78
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 103734 0 0 0 93395 83 0 0 25 0 1 0 89828070 418123776 101095 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 102081 101095 119 309 0 101768 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 413680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=548280/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=428668 CPUtime=994.76
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 108867 0 0 0 99389 87 0 0 25 0 1 0 89828070 438956032 106204 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 107167 106204 119 309 0 106854 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 434024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=543352/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=433068 CPUtime=1054.73
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 112052 0 0 0 105383 90 0 0 25 0 1 0 89828070 443461632 107335 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 108267 107335 119 309 0 107954 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 438424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=543352/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=433068 CPUtime=1114.7
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 112052 0 0 0 111380 90 0 0 25 0 1 0 89828070 443461632 107335 1992294400 4194304 5460562 548682068784 18446744073709551615 4822096 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 108267 107335 119 309 0 107954 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 438424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=543416/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=433068 CPUtime=1174.67
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 112052 0 0 0 117377 90 0 0 25 0 1 0 89828070 443461632 107335 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 108267 107335 119 309 0 107954 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 438424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=543416/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=433068 CPUtime=1193.07
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 112052 0 0 0 119217 90 0 0 25 0 1 0 89828070 443461632 107335 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 108267 107335 119 309 0 107954 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 438424

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: 1.00 1.00 1.00 2/67 18979
/proc/meminfo: memFree=543416/2055920 swapFree=4192956/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=7
/proc/18976/stat : 18976 (rsat.sh) S 18974 18976 18563 0 -1 4194304 315 57777 0 0 0 0 665 35 19 0 1 0 89827368 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18976/statm: 1339 242 199 169 0 50 0
[pid=18979] ppid=18976 vsize=433068 CPUtime=1193.07
/proc/18979/stat : 18979 (rsat) R 18976 18976 18563 0 -1 4194304 112052 0 0 0 119217 90 0 0 25 0 1 0 89828070 443461632 107335 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18979/statm: 108267 107335 119 309 0 107954 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 438424

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18976 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=652988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=356945
# CPU time returned by wait4() is 7.00993
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1198.82
CPU system time (s): 1.25
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 446632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.65299
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58092
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= 41

runsolver used 1.07284 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 02:05:47
IDJOB=1716606
IDBENCH=20385
IDSOLVER=545
FILE ID=node74/1716606-1240617945
PBS_JOBID= 9186249
Free space on /tmp= 103148 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716606-1240617945/watcher-1716606-1240617945 -o /tmp/evaluation-result-1716606-1240617945/solver-1716606-1240617945 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716606-1240617945.cnf HOME

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=480246585

node74.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		: 3000.233
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		: 3000.233
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:        992032 kB
Buffers:        104716 kB
Cached:         848236 kB
SwapCached:          0 kB
Active:         257664 kB
Inactive:       710148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        992032 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23652 kB
Writeback:           0 kB
Mapped:          24580 kB
Slab:            81916 kB
Committed_AS:   360636 kB
PageTables:       1444 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= 103124 MiB
End job on node74 at 2009-04-25 02:25:49