Trace number 1716710

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) 1200.05 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c Parsing...
0.48/0.57	c ==============================================================================
0.48/0.57	c |           |     ORIGINAL     |              LEARNT              |          |
0.48/0.57	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.48/0.57	c ==============================================================================
0.48/0.57	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.18/4.22	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.18/4.22	c ==============================================================================
4.18/4.22	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.18/4.22	c CPU time:   4.02239 s
4.18/4.22	c ==============================================================================
4.48/4.54	c Rsat version 3.02
4.53/4.72	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-1716710-1240619436/watcher-1716710-1240619436 -o /tmp/evaluation-result-1716710-1240619436/solver-1716710-1240619436 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716710-1240619436.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: 0.91 0.97 0.99 3/64 22838
/proc/meminfo: memFree=1174488/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=0
/proc/22838/stat : 22838 (rsat.sh) R 22836 22838 22428 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89977565 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22838/statm: 1339 238 198 169 0 50 0
[pid=22839] ppid=22838 vsize=1696 CPUtime=0
/proc/22839/stat : 22839 (SatElite) R 22838 22838 22428 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 89977566 1736704 225 1992294400 4194304 4959918 548682068688 18446744073709551615 4237593 0 0 4096 3 0 0 0 17 1 0 0
/proc/22839/statm: 424 227 64 186 0 234 0

[startup+0.072328 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22838
/proc/meminfo: memFree=1174488/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=0
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89977565 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22838/statm: 1339 239 199 169 0 50 0
[pid=22839] ppid=22838 vsize=28316 CPUtime=0.06
/proc/22839/stat : 22839 (SatElite) R 22838 22838 22428 0 -1 4194304 5061 0 0 0 4 2 0 0 19 0 1 0 89977566 28995584 5044 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/22839/statm: 7079 5050 64 186 0 6889 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 33672

[startup+0.102333 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22838
/proc/meminfo: memFree=1174488/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=0
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89977565 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22838/statm: 1339 239 199 169 0 50 0
[pid=22839] ppid=22838 vsize=33068 CPUtime=0.09
/proc/22839/stat : 22839 (SatElite) R 22838 22838 22428 0 -1 4194304 7476 0 0 0 5 4 0 0 19 0 1 0 89977566 33861632 7459 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/22839/statm: 8267 7460 64 186 0 8077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38424

[startup+0.301368 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22838
/proc/meminfo: memFree=1174488/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=0
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89977565 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22838/statm: 1339 239 199 169 0 50 0
[pid=22839] ppid=22838 vsize=69272 CPUtime=0.29
/proc/22839/stat : 22839 (SatElite) R 22838 22838 22428 0 -1 4194304 16776 0 0 0 19 10 0 0 21 0 1 0 89977566 70934528 16759 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/22839/statm: 17318 16760 64 186 0 17128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74628

[startup+0.702443 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22838
/proc/meminfo: memFree=1174488/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=0
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89977565 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22838/statm: 1339 239 199 169 0 50 0
[pid=22839] ppid=22838 vsize=122632 CPUtime=0.69
/proc/22839/stat : 22839 (SatElite) R 22838 22838 22428 0 -1 4194304 25750 0 0 0 55 14 0 0 24 0 1 0 89977566 125575168 25733 1992294400 4194304 4959918 548682068688 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 1 0 0
/proc/22839/statm: 30658 25733 86 186 0 30468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 127988

[startup+1.50159 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 22840
/proc/meminfo: memFree=1065736/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=0
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89977565 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22838/statm: 1339 239 199 169 0 50 0
[pid=22839] ppid=22838 vsize=129940 CPUtime=1.49
/proc/22839/stat : 22839 (SatElite) R 22838 22838 22428 0 -1 4194304 28474 0 0 0 133 16 0 0 25 0 1 0 89977566 133058560 27275 1992294400 4194304 4959918 548682068688 18446744073709551615 4269954 0 0 4096 3 0 0 0 17 1 0 0
/proc/22839/statm: 32485 27275 92 186 0 32295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 135296

[startup+3.10189 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 22840
/proc/meminfo: memFree=1063112/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=0
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89977565 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22838/statm: 1339 239 199 169 0 50 0
[pid=22839] ppid=22838 vsize=132828 CPUtime=3.08
/proc/22839/stat : 22839 (SatElite) R 22838 22838 22428 0 -1 4194304 30819 0 0 0 291 17 0 0 25 0 1 0 89977566 136015872 27813 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/22839/statm: 33207 27813 92 186 0 33017 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 138184

[startup+6.30148 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 22841
/proc/meminfo: memFree=1143624/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=24432 CPUtime=1.74
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 6000 0 0 0 172 2 0 0 25 0 1 0 89978020 25018368 5417 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 6108 5417 117 309 0 5795 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29788

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 22841
/proc/meminfo: memFree=1144008/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=24592 CPUtime=8.13
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 6043 0 0 0 811 2 0 0 25 0 1 0 89978020 25182208 5460 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 6148 5460 117 309 0 5835 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29948

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 22841
/proc/meminfo: memFree=1142536/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=26288 CPUtime=20.93
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 6482 0 0 0 2090 3 0 0 25 0 1 0 89978020 26918912 5893 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 6572 5893 119 309 0 6259 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31644

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 22841
/proc/meminfo: memFree=1139592/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=29784 CPUtime=46.5
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 7633 0 0 0 4646 4 0 0 25 0 1 0 89978020 30498816 6653 1992294400 4194304 5460562 548682068800 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 7446 6653 119 309 0 7133 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 35140

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 22841
/proc/meminfo: memFree=1130696/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=39252 CPUtime=97.69
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 10167 0 0 0 9763 6 0 0 25 0 1 0 89978020 40194048 8869 1992294400 4194304 5460562 548682068800 18446744073709551615 4198252 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 9813 8869 119 309 0 9500 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44608

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22841
/proc/meminfo: memFree=1120328/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=49256 CPUtime=157.67
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 13785 0 0 0 15758 9 0 0 25 0 1 0 89978020 50438144 11416 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12314 11416 119 309 0 12001 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 54612

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22841
/proc/meminfo: memFree=1120264/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=49256 CPUtime=217.65
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 13819 0 0 0 21756 9 0 0 25 0 1 0 89978020 50438144 11450 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12314 11450 119 309 0 12001 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 54612

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22841
/proc/meminfo: memFree=1119240/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=50536 CPUtime=277.62
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 14098 0 0 0 27753 9 0 0 25 0 1 0 89978020 51748864 11729 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12634 11729 119 309 0 12321 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 55892

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22841
/proc/meminfo: memFree=1118088/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=51304 CPUtime=337.61
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 15292 0 0 0 33751 10 0 0 25 0 1 0 89978020 52535296 11931 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12826 11931 119 309 0 12513 0

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

/proc/22841/statm: 12270 11551 119 309 0 11957 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 54436

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1118280/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=50872 CPUtime=637.51
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 17680 0 0 0 63739 12 0 0 25 0 1 0 89978020 52092928 11916 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12718 11916 119 309 0 12405 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 56228

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1118344/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=50872 CPUtime=697.49
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 17680 0 0 0 69737 12 0 0 25 0 1 0 89978020 52092928 11916 1992294400 4194304 5460562 548682068800 18446744073709551615 4202766 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12718 11916 119 309 0 12405 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 56228

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1119560/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=49080 CPUtime=757.47
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 18989 0 0 0 75735 12 0 0 25 0 1 0 89978020 50257920 11581 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12270 11581 119 309 0 11957 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 54436

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1119560/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=49080 CPUtime=817.44
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 18989 0 0 0 81732 12 0 0 25 0 1 0 89978020 50257920 11581 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12270 11581 119 309 0 11957 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 54436

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1119624/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=49080 CPUtime=877.42
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 18989 0 0 0 87730 12 0 0 25 0 1 0 89978020 50257920 11581 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12270 11581 119 309 0 11957 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 54436

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1119496/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=49032 CPUtime=937.4
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 19990 0 0 0 93728 12 0 0 25 0 1 0 89978020 50208768 11590 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12258 11590 119 309 0 11945 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 54388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1119560/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=49032 CPUtime=997.38
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 19990 0 0 0 99726 12 0 0 25 0 1 0 89978020 50208768 11590 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12258 11590 119 309 0 11945 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 54388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1119688/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=48792 CPUtime=1057.36
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 19990 0 0 0 105724 12 0 0 25 0 1 0 89978020 49963008 11530 1992294400 4194304 5460562 548682068800 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 12198 11530 119 309 0 11885 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 54148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1118728/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=52760 CPUtime=1117.35
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 20799 0 0 0 111722 13 0 0 25 0 1 0 89978020 54026240 11825 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 13190 11825 119 309 0 12877 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 58116

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1118472/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=52760 CPUtime=1177.32
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 22862 0 0 0 117718 14 0 0 25 0 1 0 89978020 54026240 11836 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 13190 11836 119 309 0 12877 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 58116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1118472/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=52760 CPUtime=1195.52
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 22862 0 0 0 119537 15 0 0 25 0 1 0 89978020 54026240 11836 1992294400 4194304 5460562 548682068800 18446744073709551615 4202396 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 13190 11836 119 309 0 12877 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58116

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 0.97 0.99 2/66 22843
/proc/meminfo: memFree=1118472/2055920 swapFree=4181828/4192956
[pid=22838] ppid=22836 vsize=5356 CPUtime=4.53
/proc/22838/stat : 22838 (rsat.sh) S 22836 22838 22428 0 -1 4194304 312 35709 0 0 0 0 430 23 16 0 1 0 89977565 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22838/statm: 1339 241 199 169 0 50 0
[pid=22841] ppid=22838 vsize=52760 CPUtime=1195.52
/proc/22841/stat : 22841 (rsat) R 22838 22838 22428 0 -1 4194304 22862 0 0 0 119537 15 0 0 25 0 1 0 89978020 54026240 11836 1992294400 4194304 5460562 548682068800 18446744073709551615 4202396 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22841/statm: 13190 11836 119 309 0 12877 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58116

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22838 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=302345
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=236963
# CPU time returned by wait4() is 4.53931
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.38
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 147612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.30234
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36021
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= 19

runsolver used 1.3188 second user time and 3.05553 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-25 02:30:37
IDJOB=1716710
IDBENCH=20387
IDSOLVER=545
FILE ID=node7/1716710-1240619436
PBS_JOBID= 9186307
Free space on /tmp= 66188 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716710-1240619436/watcher-1716710-1240619436 -o /tmp/evaluation-result-1716710-1240619436/solver-1716710-1240619436 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716710-1240619436.cnf HOME

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1135997478

node7.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		: 3000.256
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		: 3000.256
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:       1174968 kB
Buffers:         82632 kB
Cached:         715300 kB
SwapCached:       5488 kB
Active:         219920 kB
Inactive:       586424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174968 kB
SwapTotal:     4192956 kB
SwapFree:      4181828 kB
Dirty:           16512 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            60616 kB
Committed_AS:   604292 kB
PageTables:       1444 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= 66176 MiB
End job on node7 at 2009-04-25 02:50:40