Trace number 1719830

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 1200.51

General information on the benchmark

Namemizh-sha0-36-3.cnf
MD5SUM7e900a3d5c709e5167c14f906d6ebd88
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.127
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  180421   522537 |   54126       0        0     nan |  0.000 % |
0.69/0.78	c |         0 |  120276   407848 |      --       0       --      -- |     --   | -57310/-106300
0.69/0.78	c ==============================================================================
0.69/0.78	c Result  :   #vars: 20562   #clauses: 120276   #literals: 407848
0.69/0.78	c CPU time:   0.708892 s
0.69/0.78	c ==============================================================================
0.88/0.94	c Rsat version 3.02
0.97/1.03	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-1719830-1240649972/watcher-1719830-1240649972 -o /tmp/evaluation-result-1719830-1240649972/solver-1719830-1240649972 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1719830-1240649972.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 3/64 26720
/proc/meminfo: memFree=1889360/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0
/proc/26720/stat : 26720 (rsat.sh) R 26718 26720 26245 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 93025666 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/26720/statm: 1339 239 198 169 0 50 0
[pid=26721] ppid=26720 vsize=1272 CPUtime=0
/proc/26721/stat : 26721 (SatElite) R 26720 26720 26245 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 93025666 1302528 180 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/26721/statm: 351 181 65 186 0 161 0

[startup+0.0501211 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26720
/proc/meminfo: memFree=1889360/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 93025666 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26720/statm: 1339 240 199 169 0 50 0
[pid=26721] ppid=26720 vsize=11508 CPUtime=0.04
/proc/26721/stat : 26721 (SatElite) R 26720 26720 26245 0 -1 4194304 2356 0 0 0 3 1 0 0 19 0 1 0 93025666 11784192 2339 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/26721/statm: 2877 2341 65 186 0 2687 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16864

[startup+0.101128 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26720
/proc/meminfo: memFree=1889360/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 93025666 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26720/statm: 1339 240 199 169 0 50 0
[pid=26721] ppid=26720 vsize=22988 CPUtime=0.09
/proc/26721/stat : 26721 (SatElite) R 26720 26720 26245 0 -1 4194304 4773 0 0 0 7 2 0 0 19 0 1 0 93025666 23539712 4756 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/26721/statm: 5747 4757 65 186 0 5557 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28344

[startup+0.301157 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26720
/proc/meminfo: memFree=1889360/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 93025666 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26720/statm: 1339 240 199 169 0 50 0
[pid=26721] ppid=26720 vsize=43428 CPUtime=0.29
/proc/26721/stat : 26721 (SatElite) R 26720 26720 26245 0 -1 4194304 10207 0 0 0 23 6 0 0 21 0 1 0 93025666 44470272 9820 1992294400 4194304 4959918 548682068656 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 1 0 0
/proc/26721/statm: 10857 9820 92 186 0 10667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48784

[startup+0.701216 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26720
/proc/meminfo: memFree=1889360/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 93025666 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26720/statm: 1339 240 199 169 0 50 0
[pid=26721] ppid=26720 vsize=49132 CPUtime=0.69
/proc/26721/stat : 26721 (SatElite) R 26720 26720 26245 0 -1 4194304 11973 0 0 0 62 7 0 0 24 0 1 0 93025666 50311168 11232 1992294400 4194304 4959918 548682068656 18446744073709551615 4403810 0 0 4096 3 0 0 0 17 1 0 0
/proc/26721/statm: 12283 11232 92 186 0 12093 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54488

[startup+1.50133 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26723
/proc/meminfo: memFree=1878784/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=14504 CPUtime=0.54
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 3248 0 0 0 53 1 0 0 21 0 1 0 93025760 14852096 3069 1992294400 4194304 5460562 548682068784 18446744073709551615 4213658 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 3626 3069 116 309 0 3313 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19860

[startup+3.10159 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26723
/proc/meminfo: memFree=1871296/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=16424 CPUtime=2.14
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 3738 0 0 0 213 1 0 0 25 0 1 0 93025760 16818176 3493 1992294400 4194304 5460562 548682068784 18446744073709551615 4198235 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26723/statm: 4106 3493 116 309 0 3793 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21780

[startup+6.30104 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26723
/proc/meminfo: memFree=1869312/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=18172 CPUtime=5.33
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 4249 0 0 0 531 2 0 0 25 0 1 0 93025760 18608128 4004 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 4543 4004 118 309 0 4230 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23528

[startup+12.703 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 26723
/proc/meminfo: memFree=1867520/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=19628 CPUtime=11.73
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 5161 0 0 0 1171 2 0 0 25 0 1 0 93025760 20099072 4270 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 4907 4270 118 309 0 4594 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24984

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26723
/proc/meminfo: memFree=1866240/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=20648 CPUtime=24.52
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 7380 0 0 0 2449 3 0 0 25 0 1 0 93025760 21143552 4569 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 5162 4569 118 309 0 4849 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26004

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26723
/proc/meminfo: memFree=1863040/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=23744 CPUtime=50.11
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 11085 0 0 0 5006 5 0 0 25 0 1 0 93025760 24313856 5394 1992294400 4194304 5460562 548682068784 18446744073709551615 4226252 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 5936 5394 118 309 0 5623 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29100

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1858040/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=29332 CPUtime=101.29
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 19026 0 0 0 10120 9 0 0 25 0 1 0 93025760 30035968 6607 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 7333 6607 118 309 0 7020 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 34688

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1854456/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=32632 CPUtime=161.27
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 23871 0 0 0 16116 11 0 0 25 0 1 0 93025760 33415168 7484 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 8158 7484 118 309 0 7845 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 37988

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1850744/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=36120 CPUtime=221.25
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 27769 0 0 0 22112 13 0 0 25 0 1 0 93025760 36986880 8404 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 9030 8404 118 309 0 8717 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 41476

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1848440/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=38308 CPUtime=281.23
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 30332 0 0 0 28109 14 0 0 25 0 1 0 93025760 39227392 8983 1992294400 4194304 5460562 548682068784 18446744073709551615 4226284 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 9577 8983 118 309 0 9264 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 43664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1844472/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=42044 CPUtime=341.21
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 33302 0 0 0 34106 15 0 0 25 0 1 0 93025760 43053056 9965 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 10511 9965 118 309 0 10198 0

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

/proc/26723/statm: 12746 11798 118 309 0 12433 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 56340

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1833920/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=53892 CPUtime=641.12
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 49534 0 0 0 64089 23 0 0 25 0 1 0 93025760 55185408 12551 1992294400 4194304 5460562 548682068784 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 13473 12551 118 309 0 13160 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 59248

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1831872/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=55824 CPUtime=701.1
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 52055 0 0 0 70086 24 0 0 25 0 1 0 93025760 57163776 13056 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 13956 13056 118 309 0 13643 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 61180

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1829120/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=58412 CPUtime=761.08
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 54751 0 0 0 76083 25 0 0 25 0 1 0 93025760 59813888 13733 1992294400 4194304 5460562 548682068784 18446744073709551615 4210607 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 14603 13733 118 309 0 14290 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 63768

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1827072/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=60304 CPUtime=821.06
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 57266 0 0 0 82079 27 0 0 25 0 1 0 93025760 61751296 14232 1992294400 4194304 5460562 548682068784 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 15076 14232 118 309 0 14763 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 65660

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1825664/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=61808 CPUtime=881.03
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 57671 0 0 0 88076 27 0 0 25 0 1 0 93025760 63291392 14637 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 15452 14637 118 309 0 15139 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 67164

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1824896/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=62328 CPUtime=941.02
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 59823 0 0 0 94074 28 0 0 25 0 1 0 93025760 63823872 14772 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 15582 14772 118 309 0 15269 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 67684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1822976/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=64136 CPUtime=1000.99
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 62314 0 0 0 100070 29 0 0 25 0 1 0 93025760 65675264 15246 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 16034 15246 118 309 0 15721 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 69492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1819584/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=67348 CPUtime=1060.97
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 65170 0 0 0 106066 31 0 0 25 0 1 0 93025760 68964352 16079 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 16837 16079 118 309 0 16524 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 72704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1819584/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=67348 CPUtime=1120.95
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 65170 0 0 0 112064 31 0 0 25 0 1 0 93025760 68964352 16079 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 16837 16079 118 309 0 16524 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 72704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1818304/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=68388 CPUtime=1180.94
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 67478 0 0 0 118061 33 0 0 25 0 1 0 93025760 70029312 16371 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 17097 16371 118 309 0 16784 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 73744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1818368/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=68388 CPUtime=1199.14
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 67478 0 0 0 119881 33 0 0 25 0 1 0 93025760 70029312 16371 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 17097 16371 118 309 0 16784 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 73744

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26729
/proc/meminfo: memFree=1818368/2055920 swapFree=4192812/4192956
[pid=26720] ppid=26718 vsize=5356 CPUtime=0.93
/proc/26720/stat : 26720 (rsat.sh) S 26718 26720 26245 0 -1 4194304 315 12118 0 0 0 0 85 8 16 0 1 0 93025666 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26720/statm: 1339 242 199 169 0 50 0
[pid=26723] ppid=26720 vsize=68388 CPUtime=1199.14
/proc/26723/stat : 26723 (rsat) R 26720 26720 26245 0 -1 4194304 67478 0 0 0 119881 33 0 0 25 0 1 0 93025760 70029312 16371 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26723/statm: 17097 16371 118 309 0 16784 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 73744

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26720 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=854870
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=91986
# CPU time returned by wait4() is 0.946856
# 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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.66
CPU system time (s): 0.41
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 81936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.85487
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12433
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= 6

runsolver used 1.3158 second user time and 3.06153 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 10:59:32
IDJOB=1719830
IDBENCH=69574
IDSOLVER=545
FILE ID=node39/1719830-1240649972
PBS_JOBID= 9186456
Free space on /tmp= 66272 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-3.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719830-1240649972/watcher-1719830-1240649972 -o /tmp/evaluation-result-1719830-1240649972/solver-1719830-1240649972 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1719830-1240649972.cnf HOME

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

MD5SUM BENCH= 7e900a3d5c709e5167c14f906d6ebd88
RANDOM SEED=1248081850

node39.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		: 3000.281
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		: 3000.281
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:       1889776 kB
Buffers:          9164 kB
Cached:          81132 kB
SwapCached:        144 kB
Active:          44260 kB
Inactive:        60100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9888 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            47736 kB
Committed_AS:   413096 kB
PageTables:       1404 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= 66264 MiB
End job on node39 at 2009-04-25 11:19:35