Trace number 1772789

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) 10000.1 10004.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8005.27
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...
0.49/0.58	c ==============================================================================
0.49/0.58	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.58	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.58	c ==============================================================================
0.49/0.58	c |         0 |  614789  1419314 |  184436       0        0     nan |  0.000 % |
4.19/4.28	c |         0 |  248601   661061 |      --       0       --      -- |     --   | -225959/-441263
4.19/4.28	c ==============================================================================
4.19/4.28	c Result  :   #vars: 44244   #clauses: 248601   #literals: 661061
4.19/4.28	c CPU time:   4.09438 s
4.19/4.28	c ==============================================================================
4.59/4.61	c Rsat version 3.02
4.60/4.79	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-1772789-1241328662/watcher-1772789-1241328662 -o /tmp/evaluation-result-1772789-1241328662/solver-1772789-1241328662 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772789-1241328662.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 3236
/proc/meminfo: memFree=1738248/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=0
/proc/3236/stat : 3236 (rsat.sh) R 3234 3236 3199 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 160899503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3236/statm: 1339 238 198 169 0 50 0
[pid=3237] ppid=3236 vsize=1696 CPUtime=0
/proc/3237/stat : 3237 (SatElite) R 3236 3236 3199 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 160899503 1736704 217 1992294400 4194304 4959918 548682068688 18446744073709551615 4210954 0 0 4096 3 0 0 0 17 1 0 0
/proc/3237/statm: 424 220 64 186 0 234 0

[startup+0.0967061 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 3236
/proc/meminfo: memFree=1738248/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=0
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160899503 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3236/statm: 1339 239 199 169 0 50 0
[pid=3237] ppid=3236 vsize=31748 CPUtime=0.08
/proc/3237/stat : 3237 (SatElite) R 3236 3236 3199 0 -1 4194304 6840 0 0 0 5 3 0 0 19 0 1 0 160899503 32509952 6823 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/3237/statm: 7937 6826 64 186 0 7747 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 37104

[startup+0.101696 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 3236
/proc/meminfo: memFree=1738248/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=0
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160899503 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3236/statm: 1339 239 199 169 0 50 0
[pid=3237] ppid=3236 vsize=32672 CPUtime=0.09
/proc/3237/stat : 3237 (SatElite) R 3236 3236 3199 0 -1 4194304 7225 0 0 0 6 3 0 0 19 0 1 0 160899503 33456128 7208 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/3237/statm: 8168 7211 64 186 0 7978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38028

[startup+0.301717 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 3236
/proc/meminfo: memFree=1738248/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=0
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160899503 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3236/statm: 1339 239 199 169 0 50 0
[pid=3237] ppid=3236 vsize=68612 CPUtime=0.29
/proc/3237/stat : 3237 (SatElite) R 3236 3236 3199 0 -1 4194304 16610 0 0 0 21 8 0 0 21 0 1 0 160899503 70258688 16593 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/3237/statm: 17186 16594 64 186 0 16996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73968

[startup+0.70176 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 3236
/proc/meminfo: memFree=1738248/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=0
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160899503 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3236/statm: 1339 239 199 169 0 50 0
[pid=3237] ppid=3236 vsize=122632 CPUtime=0.68
/proc/3237/stat : 3237 (SatElite) R 3236 3236 3199 0 -1 4194304 25732 0 0 0 57 11 0 0 24 0 1 0 160899503 125575168 25715 1992294400 4194304 4959918 548682068688 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 1 0 0
/proc/3237/statm: 30658 25715 86 186 0 30468 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 127988

[startup+1.50185 s]
/proc/loadavg: 0.98 1.01 1.00 2/66 3238
/proc/meminfo: memFree=1629616/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=0
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160899503 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3236/statm: 1339 239 199 169 0 50 0
[pid=3237] ppid=3236 vsize=129808 CPUtime=1.49
/proc/3237/stat : 3237 (SatElite) R 3236 3236 3199 0 -1 4194304 28430 0 0 0 135 14 0 0 25 0 1 0 160899503 132923392 27231 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/3237/statm: 32452 27232 92 186 0 32262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 135164

[startup+3.10302 s]
/proc/loadavg: 0.98 1.01 1.00 2/66 3238
/proc/meminfo: memFree=1626928/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=0
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160899503 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3236/statm: 1339 239 199 169 0 50 0
[pid=3237] ppid=3236 vsize=132828 CPUtime=3.09
/proc/3237/stat : 3237 (SatElite) R 3236 3236 3199 0 -1 4194304 30808 0 0 0 293 16 0 0 25 0 1 0 160899503 136015872 27802 1992294400 4194304 4959918 548682068688 18446744073709551615 4253604 0 0 4096 3 0 0 0 17 1 0 0
/proc/3237/statm: 33207 27802 92 186 0 33017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138184

[startup+6.30137 s]
/proc/loadavg: 0.98 1.01 1.00 2/66 3239
/proc/meminfo: memFree=1707504/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=24432 CPUtime=1.67
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 6000 0 0 0 165 2 0 0 25 0 1 0 160899964 25018368 5417 1992294400 4194304 5460562 548682068800 18446744073709551615 4226093 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3239/statm: 6108 5417 117 309 0 5795 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29788

[startup+12.7011 s]
/proc/loadavg: 0.98 1.01 1.00 2/66 3239
/proc/meminfo: memFree=1707824/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=24592 CPUtime=8.07
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 6043 0 0 0 805 2 0 0 25 0 1 0 160899964 25182208 5460 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3239/statm: 6148 5460 117 309 0 5835 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 29948

[startup+25.5014 s]
/proc/loadavg: 0.98 1.01 1.00 2/66 3239
/proc/meminfo: memFree=1706608/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=26200 CPUtime=20.87
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 6469 0 0 0 2084 3 0 0 25 0 1 0 160899964 26828800 5880 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3239/statm: 6550 5880 119 309 0 6237 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31556

[startup+51.1014 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 3239
/proc/meminfo: memFree=1703472/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=29784 CPUtime=46.45
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 7635 0 0 0 4641 4 0 0 25 0 1 0 160899964 30498816 6655 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 7446 6655 119 309 0 7133 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35140

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1694448/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=39516 CPUtime=97.62
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 10241 0 0 0 9757 5 0 0 25 0 1 0 160899964 40464384 8943 1992294400 4194304 5460562 548682068800 18446744073709551615 4206596 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 9879 8943 119 309 0 9566 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44872

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1684336/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=49256 CPUtime=157.6
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 13785 0 0 0 15752 8 0 0 25 0 1 0 160899964 50438144 11416 1992294400 4194304 5460562 548682068800 18446744073709551615 4226176 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 12314 11416 119 309 0 12001 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 54612

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1684336/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=49256 CPUtime=217.57
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 13819 0 0 0 21749 8 0 0 25 0 1 0 160899964 50438144 11450 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 12314 11450 119 309 0 12001 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 54612

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1682608/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=51304 CPUtime=277.54
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 14249 0 0 0 27746 8 0 0 25 0 1 0 160899964 52535296 11880 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 12826 11880 119 309 0 12513 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 56660

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3239
/proc/meminfo: memFree=1682224/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=51304 CPUtime=337.52
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 15292 0 0 0 33743 9 0 0 25 0 1 0 160899964 52535296 11931 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 12826 11931 119 309 0 12513 0
Current children cumulated CPU time (s) 342.12

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

/proc/3239/statm: 22300 20516 119 309 0 21987 0
Current children cumulated CPU time (s) 9398.34
Current children cumulated vsize (KiB) 94556

[startup+9462.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 3263
/proc/meminfo: memFree=1646256/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=89200 CPUtime=9453.7
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 90272 0 0 0 945320 50 0 0 25 0 1 0 160899964 91340800 20516 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22300 20516 119 309 0 21987 0
Current children cumulated CPU time (s) 9458.3
Current children cumulated vsize (KiB) 94556

[startup+9522.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 3263
/proc/meminfo: memFree=1646256/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=89200 CPUtime=9513.68
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 90272 0 0 0 951318 50 0 0 25 0 1 0 160899964 91340800 20516 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22300 20516 119 309 0 21987 0
Current children cumulated CPU time (s) 9518.28
Current children cumulated vsize (KiB) 94556

[startup+9582.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3263
/proc/meminfo: memFree=1646256/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=89200 CPUtime=9573.65
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 90272 0 0 0 957315 50 0 0 25 0 1 0 160899964 91340800 20516 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22300 20516 119 309 0 21987 0
Current children cumulated CPU time (s) 9578.25
Current children cumulated vsize (KiB) 94556

[startup+9642.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3263
/proc/meminfo: memFree=1646256/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=89200 CPUtime=9633.63
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 90284 0 0 0 963313 50 0 0 25 0 1 0 160899964 91340800 20528 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22300 20528 119 309 0 21987 0
Current children cumulated CPU time (s) 9638.23
Current children cumulated vsize (KiB) 94556

[startup+9702.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3263
/proc/meminfo: memFree=1646640/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=88432 CPUtime=9693.6
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 94221 0 0 0 969308 52 0 0 25 0 1 0 160899964 90554368 20401 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22108 20401 119 309 0 21795 0
Current children cumulated CPU time (s) 9698.2
Current children cumulated vsize (KiB) 93788

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3263
/proc/meminfo: memFree=1646640/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=88432 CPUtime=9753.58
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 94221 0 0 0 975306 52 0 0 25 0 1 0 160899964 90554368 20401 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22108 20401 119 309 0 21795 0
Current children cumulated CPU time (s) 9758.18
Current children cumulated vsize (KiB) 93788

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3263
/proc/meminfo: memFree=1646640/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=88432 CPUtime=9813.55
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 94221 0 0 0 981303 52 0 0 25 0 1 0 160899964 90554368 20401 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22108 20401 119 309 0 21795 0
Current children cumulated CPU time (s) 9818.15
Current children cumulated vsize (KiB) 93788

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3263
/proc/meminfo: memFree=1646640/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=88432 CPUtime=9873.53
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 94221 0 0 0 987301 52 0 0 25 0 1 0 160899964 90554368 20401 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22108 20401 119 309 0 21795 0
Current children cumulated CPU time (s) 9878.13
Current children cumulated vsize (KiB) 93788

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3263
/proc/meminfo: memFree=1646640/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=88432 CPUtime=9933.51
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 94221 0 0 0 993299 52 0 0 25 0 1 0 160899964 90554368 20401 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22108 20401 119 309 0 21795 0
Current children cumulated CPU time (s) 9938.11
Current children cumulated vsize (KiB) 93788

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3263
/proc/meminfo: memFree=1646640/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=88432 CPUtime=9993.48
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 94221 0 0 0 999296 52 0 0 25 0 1 0 160899964 90554368 20401 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22108 20401 119 309 0 21795 0
Current children cumulated CPU time (s) 9998.08
Current children cumulated vsize (KiB) 93788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3263
/proc/meminfo: memFree=1646640/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=88432 CPUtime=9995.48
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 94221 0 0 0 999496 52 0 0 25 0 1 0 160899964 90554368 20401 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22108 20401 119 309 0 21795 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 93788

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

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

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3263
/proc/meminfo: memFree=1646640/2055920 swapFree=4191900/4192956
[pid=3236] ppid=3234 vsize=5356 CPUtime=4.6
/proc/3236/stat : 3236 (rsat.sh) S 3234 3236 3199 0 -1 4194304 312 35709 0 0 0 0 437 23 16 0 1 0 160899503 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3236/statm: 1339 241 199 169 0 50 0
[pid=3239] ppid=3236 vsize=88432 CPUtime=9995.48
/proc/3239/stat : 3239 (rsat) R 3236 3236 3199 0 -1 4194304 94221 0 0 0 999496 52 0 0 25 0 1 0 160899964 90554368 20401 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/3239/statm: 22108 20401 119 309 0 21795 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 93788

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3236 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=374335
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=236963
# CPU time returned by wait4() is 4.6113
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.3
CPU time (s): 10000.1
CPU user time (s): 9999.33
CPU system time (s): 0.75
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 147612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.37434
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= 16

runsolver used 9.2346 second user time and 27.1539 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-03 07:31:03
IDJOB=1772789
IDBENCH=20387
IDSOLVER=615
FILE ID=node21/1772789-1241328662
PBS_JOBID= 9225396
Free space on /tmp= 66472 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-1772789-1241328662/watcher-1772789-1241328662 -o /tmp/evaluation-result-1772789-1241328662/solver-1772789-1241328662 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772789-1241328662.cnf HOME

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1762571082

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1738728 kB
Buffers:         55380 kB
Cached:         169984 kB
SwapCached:        260 kB
Active:          83340 kB
Inactive:       155212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738728 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           16648 kB
Writeback:           0 kB
Mapped:          21692 kB
Slab:            64724 kB
Committed_AS:   777104 kB
PageTables:       1376 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= 66460 MiB
End job on node21 at 2009-05-03 10:17:50