Trace number 1553500

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 1200.41

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.15	c ==============================================================================
0.09/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.15	c ==============================================================================
0.09/0.15	c |         0 |  160467   374423 |   48140       0        0     nan |  0.000 % |
4.39/4.41	c |         0 |   63354   307031 |      --       0       --      -- |     --   | -97071/-67291
4.39/4.41	c ==============================================================================
4.39/4.41	c Result  :   #vars: 5505   #clauses: 63354   #literals: 307031
4.39/4.41	c CPU time:   4.26335 s
4.39/4.41	c ==============================================================================
4.49/4.52	c Rsat version 3.02
4.49/4.58	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-1553500-1238715919/watcher-1553500-1238715919 -o /tmp/evaluation-result-1553500-1238715919/solver-1553500-1238715919 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1553500-1238715919.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/81 7981
/proc/meminfo: memFree=1830680/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=0
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1144255832 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 240 199 169 0 50 0
[pid=7982] ppid=7981 vsize=1836 CPUtime=0
/proc/7982/stat : 7982 (SatElite) R 7981 7981 7640 0 -1 4194304 304 0 0 0 0 0 0 0 21 0 1 0 1144255832 1880064 287 1992294400 4194304 4959918 548682068672 18446744073709551615 4437675 0 0 4096 3 0 0 0 17 1 0 0
/proc/7982/statm: 459 295 64 186 0 269 0

[startup+0.067828 s]
/proc/loadavg: 0.92 0.98 1.08 3/81 7981
/proc/meminfo: memFree=1830680/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=0
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1144255832 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 240 199 169 0 50 0
[pid=7982] ppid=7981 vsize=18408 CPUtime=0.06
/proc/7982/stat : 7982 (SatElite) R 7981 7981 7640 0 -1 4194304 4315 0 0 0 4 2 0 0 21 0 1 0 1144255832 18849792 4298 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/7982/statm: 4602 4300 64 186 0 4412 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 23764

[startup+0.10183 s]
/proc/loadavg: 0.92 0.98 1.08 3/81 7981
/proc/meminfo: memFree=1830680/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=0
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1144255832 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 240 199 169 0 50 0
[pid=7982] ppid=7981 vsize=28716 CPUtime=0.09
/proc/7982/stat : 7982 (SatElite) R 7981 7981 7640 0 -1 4194304 6483 0 0 0 6 3 0 0 21 0 1 0 1144255832 29405184 6466 1992294400 4194304 4959918 548682068672 18446744073709551615 4414821 0 0 4096 3 0 0 0 17 1 0 0
/proc/7982/statm: 7179 6468 64 186 0 6989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34072

[startup+0.301853 s]
/proc/loadavg: 0.92 0.98 1.08 3/81 7981
/proc/meminfo: memFree=1830680/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=0
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1144255832 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 240 199 169 0 50 0
[pid=7982] ppid=7981 vsize=41580 CPUtime=0.29
/proc/7982/stat : 7982 (SatElite) R 7981 7981 7640 0 -1 4194304 9935 0 0 0 24 5 0 0 23 0 1 0 1144255832 42577920 9604 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/7982/statm: 10395 9604 92 186 0 10205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46936

[startup+0.701898 s]
/proc/loadavg: 0.92 0.98 1.08 3/81 7981
/proc/meminfo: memFree=1830680/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=0
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1144255832 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 240 199 169 0 50 0
[pid=7982] ppid=7981 vsize=42340 CPUtime=0.69
/proc/7982/stat : 7982 (SatElite) R 7981 7981 7640 0 -1 4194304 10119 0 0 0 63 6 0 0 25 0 1 0 1144255832 43356160 9788 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/7982/statm: 10585 9788 92 186 0 10395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47696

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 1.08 2/83 7983
/proc/meminfo: memFree=1785736/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=0
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1144255832 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 240 199 169 0 50 0
[pid=7982] ppid=7981 vsize=44372 CPUtime=1.49
/proc/7982/stat : 7982 (SatElite) R 7981 7981 7640 0 -1 4194304 10635 0 0 0 141 8 0 0 25 0 1 0 1144255832 45436928 10304 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/7982/statm: 11093 10304 92 186 0 10903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49728

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 1.08 2/83 7983
/proc/meminfo: memFree=1777864/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=0
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 1144255832 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 240 199 169 0 50 0
[pid=7982] ppid=7981 vsize=47968 CPUtime=3.08
/proc/7982/stat : 7982 (SatElite) R 7981 7981 7640 0 -1 4194304 11449 0 0 0 297 11 0 0 25 0 1 0 1144255832 49119232 11118 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/7982/statm: 11992 11118 92 186 0 11802 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 53324

[startup+6.30253 s]
/proc/loadavg: 0.93 0.98 1.08 2/83 7984
/proc/meminfo: memFree=1803400/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=12860 CPUtime=1.76
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 2758 0 0 0 175 1 0 0 25 0 1 0 1144256284 13168640 2726 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 3215 2726 118 309 0 2902 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18216

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.08 2/83 7984
/proc/meminfo: memFree=1793864/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=20568 CPUtime=8.16
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 5458 0 0 0 813 3 0 0 25 0 1 0 1144256284 21061632 4651 1992294400 4194304 5460562 548682068784 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 5142 4651 118 309 0 4829 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25924

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.08 2/83 7984
/proc/meminfo: memFree=1787656/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=25404 CPUtime=20.95
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 7323 0 0 0 2092 3 0 0 25 0 1 0 1144256284 26013696 5876 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 6351 5876 118 309 0 6038 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30760

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.08 2/83 7984
/proc/meminfo: memFree=1784904/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=28156 CPUtime=46.53
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 8925 0 0 0 4649 4 0 0 25 0 1 0 1144256284 28831744 6582 1992294400 4194304 5460562 548682068784 18446744073709551615 4200167 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 7039 6582 118 309 0 6726 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 33512

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/83 7984
/proc/meminfo: memFree=1759880/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=54068 CPUtime=97.72
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 19805 0 0 0 9764 8 0 0 25 0 1 0 1144256284 55365632 12976 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 13517 12976 118 309 0 13204 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 59424

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/83 7984
/proc/meminfo: memFree=1750280/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=62772 CPUtime=157.7
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 24641 0 0 0 15760 10 0 0 25 0 1 0 1144256284 64278528 15220 1992294400 4194304 5460562 548682068784 18446744073709551615 4794776 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 15693 15220 118 309 0 15380 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 68128

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/83 7985
/proc/meminfo: memFree=1741384/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=73196 CPUtime=217.69
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 29303 0 0 0 21756 13 0 0 25 0 1 0 1144256284 74952704 17604 1992294400 4194304 5460562 548682068784 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 18299 17604 118 309 0 17986 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 78552

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/83 7986
/proc/meminfo: memFree=1716872/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=96648 CPUtime=277.67
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 39177 0 0 0 27747 20 0 0 25 0 1 0 1144256284 98967552 23510 1992294400 4194304 5460562 548682068784 18446744073709551615 4199977 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 24162 23510 118 309 0 23849 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 102004

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/83 7986
/proc/meminfo: memFree=1706376/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=106996 CPUtime=337.65
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 43771 0 0 0 33743 22 0 0 25 0 1 0 1144256284 109563904 26120 1992294400 4194304 5460562 548682068784 18446744073709551615 4225803 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 26749 26120 118 309 0 26436 0

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

/proc/7984/statm: 30190 29662 118 309 0 29877 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 126116

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/83 7986
/proc/meminfo: memFree=1667080/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=145860 CPUtime=577.58
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 60032 0 0 0 57726 32 0 0 25 0 1 0 1144256284 149360640 35949 1992294400 4194304 5460562 548682068784 18446744073709551615 4201829 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 36465 35949 118 309 0 36152 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 151216

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/83 7986
/proc/meminfo: memFree=1643336/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=169468 CPUtime=637.57
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 66940 0 0 0 63722 35 0 0 25 0 1 0 1144256284 173535232 41865 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 42367 41865 118 309 0 42054 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 174824

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/83 7986
/proc/meminfo: memFree=1643272/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=169468 CPUtime=697.55
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 67951 0 0 0 69720 35 0 0 25 0 1 0 1144256284 173535232 41884 1992294400 4194304 5460562 548682068784 18446744073709551615 4802912 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 42367 41884 118 309 0 42054 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 174824

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.01 2/83 7986
/proc/meminfo: memFree=1644168/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=168392 CPUtime=757.53
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 70247 0 0 0 75717 36 0 0 25 0 1 0 1144256284 172433408 41614 1992294400 4194304 5460562 548682068784 18446744073709551615 4792260 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 42098 41614 118 309 0 41785 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 173748

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/83 7986
/proc/meminfo: memFree=1640392/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=181608 CPUtime=817.51
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 73552 0 0 0 81713 38 0 0 25 0 1 0 1144256284 185966592 44919 1992294400 4194304 5460562 548682068784 18446744073709551615 4212988 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 45402 44919 118 309 0 45089 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 186964

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/83 7986
/proc/meminfo: memFree=1637768/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=175264 CPUtime=877.49
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 73984 0 0 0 87711 38 0 0 25 0 1 0 1144256284 179470336 43335 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 43816 43335 118 309 0 43503 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 180620

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/83 7986
/proc/meminfo: memFree=1613960/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=198556 CPUtime=937.47
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 81850 0 0 0 93704 43 0 0 25 0 1 0 1144256284 203321344 49185 1992294400 4194304 5460562 548682068784 18446744073709551615 4201869 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7984/statm: 49639 49185 118 309 0 49326 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 203912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/83 7992
/proc/meminfo: memFree=1593224/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=219244 CPUtime=997.44
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 89038 0 0 0 99697 47 0 0 25 0 1 0 1144256284 224505856 54357 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 54811 54357 118 309 0 54498 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 224600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/83 7992
/proc/meminfo: memFree=1593160/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=219244 CPUtime=1057.43
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 91057 0 0 0 105695 48 0 0 25 0 1 0 1144256284 224505856 54360 1992294400 4194304 5460562 548682068784 18446744073709551615 4786389 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 54811 54360 118 309 0 54498 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 224600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/83 7992
/proc/meminfo: memFree=1593160/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=219244 CPUtime=1117.41
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 91057 0 0 0 111693 48 0 0 25 0 1 0 1144256284 224505856 54360 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 54811 54360 118 309 0 54498 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 224600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/83 7992
/proc/meminfo: memFree=1586696/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=225756 CPUtime=1177.39
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 94670 0 0 0 117690 49 0 0 25 0 1 0 1144256284 231174144 55957 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 56439 55957 118 309 0 56126 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 231112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/83 7992
/proc/meminfo: memFree=1586696/2055920 swapFree=4172240/4192956
[pid=7981] ppid=7979 vsize=5356 CPUtime=4.51
/proc/7981/stat : 7981 (rsat.sh) S 7979 7981 7640 0 -1 4194304 315 12740 0 0 0 0 435 16 19 0 1 0 1144255832 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7981/statm: 1339 242 199 169 0 50 0
[pid=7984] ppid=7981 vsize=225756 CPUtime=1195.49
/proc/7984/stat : 7984 (rsat) R 7981 7981 7640 0 -1 4194304 94670 0 0 0 119500 49 0 0 25 0 1 0 1144256284 231174144 55957 1992294400 4194304 5460562 548682068784 18446744073709551615 4227536 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7984/statm: 56439 55957 118 309 0 56126 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 231112

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7981 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=360337
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=162975
# CPU time returned by wait4() is 4.52331
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.35
CPU system time (s): 0.65
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 239304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.36034
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13055
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= 12

runsolver used 1.50577 second user time and 3.9624 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-03 01:45:19
IDJOB=1553500
IDBENCH=70762
IDSOLVER=545
FILE ID=node85/1553500-1238715919
PBS_JOBID= 9085274
Free space on /tmp= 126868 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553500-1238715919/watcher-1553500-1238715919 -o /tmp/evaluation-result-1553500-1238715919/solver-1553500-1238715919 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1553500-1238715919.cnf HOME

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=1805352259

node85.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1831096 kB
Buffers:         37728 kB
Cached:         120720 kB
SwapCached:       9852 kB
Active:          22300 kB
Inactive:       147488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831096 kB
SwapTotal:     4192956 kB
SwapFree:      4172240 kB
Dirty:            8348 kB
Writeback:           0 kB
Mapped:          16932 kB
Slab:            39276 kB
Committed_AS:  2670404 kB
PageTables:       2596 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= 126844 MiB
End job on node85 at 2009-04-03 02:05:22