Trace number 1716095

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.01 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c Parsing...
1.09/1.15	c ==============================================================================
1.09/1.15	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.15	c ==============================================================================
1.09/1.15	c |         0 | 1158473  2698320 |  347541       0        0     nan |  0.000 % |
8.59/8.68	c |         0 |  730398  2016040 |      --       0       --      -- |     --   | -221147/-216322
8.59/8.69	c ==============================================================================
8.59/8.69	c Result  :   #vars: 128393   #clauses: 730398   #literals: 2016040
8.59/8.69	c CPU time:   8.39172 s
8.59/8.69	c ==============================================================================
9.68/9.73	c Rsat version 2.00

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-1716095-1240611196/watcher-1716095-1240611196 -o /tmp/evaluation-result-1716095-1240611196/solver-1716095-1240611196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716095-1240611196.cnf 

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: 1.91 1.84 1.43 3/64 15491
/proc/meminfo: memFree=1486200/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=0
/proc/15491/stat : 15491 (rsat.sh) R 15489 15491 15268 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 89153852 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15491/statm: 1339 234 194 169 0 50 0
[pid=15492] ppid=15491 vsize=1136 CPUtime=0
/proc/15492/stat : 15492 (SatElite) R 15491 15491 15268 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 89153853 1163264 175 1992294400 134512640 135038345 4294956272 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/15492/statm: 284 175 49 128 0 153 0

[startup+0.034846 s]
/proc/loadavg: 1.91 1.84 1.43 3/64 15491
/proc/meminfo: memFree=1486200/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=0
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89153852 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15491/statm: 1339 235 195 169 0 50 0
[pid=15492] ppid=15491 vsize=5976 CPUtime=0.02
/proc/15492/stat : 15492 (SatElite) R 15491 15491 15268 0 -1 4194304 1393 0 0 0 1 1 0 0 19 0 1 0 89153853 6119424 1376 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15492/statm: 1494 1377 49 128 0 1363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11332

[startup+0.101857 s]
/proc/loadavg: 1.91 1.84 1.43 3/64 15491
/proc/meminfo: memFree=1486200/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=0
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89153852 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15491/statm: 1339 235 195 169 0 50 0
[pid=15492] ppid=15491 vsize=20772 CPUtime=0.09
/proc/15492/stat : 15492 (SatElite) R 15491 15491 15268 0 -1 4194304 3924 0 0 0 7 2 0 0 19 0 1 0 89153853 21270528 3907 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15492/statm: 5193 3909 49 128 0 5062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26128

[startup+0.301893 s]
/proc/loadavg: 1.91 1.84 1.43 3/64 15491
/proc/meminfo: memFree=1486200/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=0
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89153852 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15491/statm: 1339 235 195 169 0 50 0
[pid=15492] ppid=15491 vsize=51232 CPUtime=0.29
/proc/15492/stat : 15492 (SatElite) R 15491 15491 15268 0 -1 4194304 11647 0 0 0 23 6 0 0 21 0 1 0 89153853 52461568 11630 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15492/statm: 12808 11632 49 128 0 12677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56588

[startup+0.702967 s]
/proc/loadavg: 1.91 1.84 1.43 3/64 15491
/proc/meminfo: memFree=1486200/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=0
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89153852 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15491/statm: 1339 235 195 169 0 50 0
[pid=15492] ppid=15491 vsize=78228 CPUtime=0.69
/proc/15492/stat : 15492 (SatElite) R 15491 15491 15268 0 -1 4194304 18401 0 0 0 59 10 0 0 24 0 1 0 89153853 80105472 18384 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15492/statm: 19557 18385 49 128 0 19426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83584

[startup+1.50112 s]
/proc/loadavg: 1.91 1.84 1.43 2/66 15493
/proc/meminfo: memFree=1386664/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=0
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89153852 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15491/statm: 1339 235 195 169 0 50 0
[pid=15492] ppid=15491 vsize=119588 CPUtime=1.49
/proc/15492/stat : 15492 (SatElite) R 15491 15491 15268 0 -1 4194304 30562 0 0 0 132 17 0 0 25 0 1 0 89153853 122458112 27791 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/15492/statm: 29897 27791 69 128 0 29766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 124944

[startup+3.10141 s]
/proc/loadavg: 1.91 1.84 1.43 2/66 15493
/proc/meminfo: memFree=1364072/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=0
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89153852 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15491/statm: 1339 235 195 169 0 50 0
[pid=15492] ppid=15491 vsize=138704 CPUtime=3.09
/proc/15492/stat : 15492 (SatElite) R 15491 15491 15268 0 -1 4194304 34006 0 0 0 289 20 0 0 25 0 1 0 89153853 142032896 31235 1992294400 134512640 135038345 4294956272 18446744073709551615 134571630 0 0 4096 3 0 0 0 17 1 0 0
/proc/15492/statm: 34676 31235 69 128 0 34545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144060

[startup+6.30299 s]
/proc/loadavg: 1.84 1.82 1.43 2/66 15493
/proc/meminfo: memFree=1347240/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=0
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89153852 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15491/statm: 1339 235 195 169 0 50 0
[pid=15492] ppid=15491 vsize=140620 CPUtime=6.28
/proc/15492/stat : 15492 (SatElite) R 15491 15491 15268 0 -1 4194304 38363 0 0 0 605 23 0 0 25 0 1 0 89153853 143994880 31883 1992294400 134512640 135038345 4294956272 18446744073709551615 134571295 0 0 4096 3 0 0 0 17 1 0 0
/proc/15492/statm: 35155 31883 69 128 0 35024 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 145976

[startup+12.7012 s]
/proc/loadavg: 1.77 1.81 1.42 2/66 15494
/proc/meminfo: memFree=1415784/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=49308 CPUtime=2.95
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 12714 0 0 0 289 6 0 0 25 0 1 0 89154825 50491392 11812 1992294400 134512640 135377749 4294956384 18446744073709551615 134530206 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 12327 11812 86 211 0 12113 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 54664

[startup+25.5015 s]
/proc/loadavg: 1.60 1.77 1.42 2/66 15494
/proc/meminfo: memFree=1414120/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=50724 CPUtime=15.75
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 13189 0 0 0 1569 6 0 0 25 0 1 0 89154825 51941376 12268 1992294400 134512640 135377749 4294956384 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 12681 12268 86 211 0 12467 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 56080

[startup+51.1012 s]
/proc/loadavg: 1.40 1.71 1.40 2/66 15494
/proc/meminfo: memFree=1401832/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=63188 CPUtime=41.32
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 16352 0 0 0 4121 11 0 0 25 0 1 0 89154825 64704512 15356 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15494/statm: 15797 15356 86 211 0 15583 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 68544

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.38 2/66 15494
/proc/meminfo: memFree=1380136/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=85412 CPUtime=92.5
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 21900 0 0 0 9229 21 0 0 25 0 1 0 89154825 87461888 20820 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 21353 20820 86 211 0 21139 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 90768

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.35 2/66 15494
/proc/meminfo: memFree=1346280/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=118928 CPUtime=152.47
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 30380 0 0 0 15212 35 0 0 25 0 1 0 89154825 121782272 29279 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 29732 29279 86 211 0 29518 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 124284

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.33 2/66 15494
/proc/meminfo: memFree=1316264/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=149264 CPUtime=212.45
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 38208 0 0 0 21197 48 0 0 25 0 1 0 89154825 152846336 36723 1992294400 134512640 135377749 4294956384 18446744073709551615 134526469 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 37316 36723 86 211 0 37102 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 154620

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.31 2/66 15494
/proc/meminfo: memFree=1291560/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=174376 CPUtime=272.42
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 44535 0 0 0 27184 58 0 0 25 0 1 0 89154825 178561024 43046 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 43594 43046 86 211 0 43380 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 179732

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.28 2/66 15494
/proc/meminfo: memFree=1263016/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=201956 CPUtime=332.41
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 51508 0 0 0 33169 72 0 0 25 0 1 0 89154825 206802944 49982 1992294400 134512640 135377749 4294956384 18446744073709551615 134526432 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 50489 49982 86 211 0 50275 0

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

/proc/15494/statm: 76440 75712 86 211 0 76226 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 311116

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/66 15494
/proc/meminfo: memFree=1140648/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=324960 CPUtime=632.3
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 82523 0 0 0 63103 127 0 0 25 0 1 0 89154825 332759040 80514 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 81240 80514 86 211 0 81026 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 330316

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 15494
/proc/meminfo: memFree=1113000/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=352484 CPUtime=692.28
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 89502 0 0 0 69087 141 0 0 25 0 1 0 89154825 360943616 87460 1992294400 134512640 135377749 4294956384 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 88121 87460 86 211 0 87907 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 357840

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 15494
/proc/meminfo: memFree=1078120/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=386952 CPUtime=752.26
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 98166 0 0 0 75072 154 0 0 25 0 1 0 89154825 396238848 96108 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 96738 96108 86 211 0 96524 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 392308

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 15494
/proc/meminfo: memFree=1048232/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=416800 CPUtime=812.24
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 105708 0 0 0 81057 167 0 0 25 0 1 0 89154825 426803200 103605 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 104200 103605 86 211 0 103986 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 422156

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 15494
/proc/meminfo: memFree=1020712/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=444008 CPUtime=872.21
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 112570 0 0 0 87043 178 0 0 25 0 1 0 89154825 454664192 110431 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 111002 110431 86 211 0 110788 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 449364

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 15494
/proc/meminfo: memFree=994984/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=469712 CPUtime=932.19
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 119086 0 0 0 93030 189 0 0 25 0 1 0 89154825 480985088 116892 1992294400 134512640 135377749 4294956384 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 117428 116892 86 211 0 117214 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 475068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 15494
/proc/meminfo: memFree=959912/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=504608 CPUtime=992.16
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 127905 0 0 0 99014 202 0 0 25 0 1 0 89154825 516718592 125650 1992294400 134512640 135377749 4294956384 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 126152 125650 86 211 0 125938 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 509964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 15494
/proc/meminfo: memFree=934952/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=529596 CPUtime=1052.15
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 134272 0 0 0 105003 212 0 0 25 0 1 0 89154825 542306304 131926 1992294400 134512640 135377749 4294956384 18446744073709551615 134526601 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 132399 131926 86 211 0 132185 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 534952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 15494
/proc/meminfo: memFree=913256/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=550972 CPUtime=1112.12
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 139699 0 0 0 110991 221 0 0 25 0 1 0 89154825 564195328 137299 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 137743 137299 86 211 0 137529 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 556328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 15494
/proc/meminfo: memFree=892776/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=571608 CPUtime=1172.11
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 144957 0 0 0 116981 230 0 0 25 0 1 0 89154825 585326592 142487 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 142902 142487 86 211 0 142688 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 576964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 15494
/proc/meminfo: memFree=886184/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=580716 CPUtime=1190.3
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 147266 0 0 0 118796 234 0 0 25 0 1 0 89154825 594653184 144007 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 145179 144007 86 211 0 144965 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 586072

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: 1.00 1.00 1.08 2/66 15494
/proc/meminfo: memFree=886184/2055920 swapFree=4124000/4192956
[pid=15491] ppid=15489 vsize=5356 CPUtime=9.71
/proc/15491/stat : 15491 (rsat.sh) S 15489 15491 15268 0 -1 4194304 310 49622 0 0 0 0 934 37 16 0 1 0 89153852 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15491/statm: 1339 237 195 169 0 50 0
[pid=15494] ppid=15491 vsize=580716 CPUtime=1190.3
/proc/15494/stat : 15494 (rsat) R 15491 15491 15268 0 -1 4194304 147266 0 0 0 118796 234 0 0 25 0 1 0 89154825 594653184 144007 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15494/statm: 145179 144007 86 211 0 144965 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 586072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15491 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=347578
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=379942
# CPU time returned by wait4() is 9.72752
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1197.3
CPU system time (s): 2.71
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 586120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.34758
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49932
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= 23

runsolver used 1.40479 second user time and 2.94455 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-25 00:13:17
IDJOB=1716095
IDBENCH=20366
IDSOLVER=560
FILE ID=node2/1716095-1240611196
PBS_JOBID= 9186312
Free space on /tmp= 66332 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716095-1240611196/watcher-1716095-1240611196 -o /tmp/evaluation-result-1716095-1240611196/solver-1716095-1240611196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716095-1240611196.cnf            

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=1386712017

node2.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		: 3000.265
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		: 3000.265
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:       1486680 kB
Buffers:         58980 kB
Cached:         371632 kB
SwapCached:      63068 kB
Active:         182704 kB
Inactive:       313428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486680 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:           22960 kB
Writeback:           0 kB
Mapped:          13948 kB
Slab:            59012 kB
Committed_AS:   316612 kB
PageTables:       1468 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= 66308 MiB
End job on node2 at 2009-04-25 00:33:20