Trace number 1772659

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 10004.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.00	c Parsing...
1.18/1.25	c ==============================================================================
1.18/1.25	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.25	c ==============================================================================
1.18/1.25	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
8.99/9.05	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
8.99/9.05	c ==============================================================================
8.99/9.05	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
8.99/9.05	c CPU time:   8.65868 s
8.99/9.05	c ==============================================================================
9.69/9.70	c Rsat version 3.02
10.07/10.11	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-1772659-1241327171/watcher-1772659-1241327171 -o /tmp/evaluation-result-1772659-1241327171/solver-1772659-1241327171 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772659-1241327171.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: 0.99 0.98 0.99 3/64 7767
/proc/meminfo: memFree=1353264/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=0
/proc/7767/stat : 7767 (rsat.sh) R 7765 7767 7616 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 160751375 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7767/statm: 1339 238 198 169 0 50 0
[pid=7768] ppid=7767 vsize=1696 CPUtime=0
/proc/7768/stat : 7768 (SatElite) R 7767 7767 7616 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 160751375 1736704 249 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/7768/statm: 424 251 64 186 0 234 0

[startup+0.0585511 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7767
/proc/meminfo: memFree=1353264/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=0
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160751375 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7767/statm: 1339 239 199 169 0 50 0
[pid=7768] ppid=7767 vsize=19092 CPUtime=0.04
/proc/7768/stat : 7768 (SatElite) R 7767 7767 7616 0 -1 4194304 3798 0 0 0 3 1 0 0 20 0 1 0 160751375 19550208 3781 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/7768/statm: 4806 3783 64 186 0 4616 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24448

[startup+0.101557 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7767
/proc/meminfo: memFree=1353264/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=0
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160751375 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7767/statm: 1339 239 199 169 0 50 0
[pid=7768] ppid=7767 vsize=33920 CPUtime=0.09
/proc/7768/stat : 7768 (SatElite) R 7767 7767 7616 0 -1 4194304 7112 0 0 0 6 3 0 0 20 0 1 0 160751375 34734080 7095 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/7768/statm: 8480 7097 64 186 0 8290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39276

[startup+0.301595 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7767
/proc/meminfo: memFree=1353264/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=0
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160751375 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7767/statm: 1339 239 199 169 0 50 0
[pid=7768] ppid=7767 vsize=115616 CPUtime=0.29
/proc/7768/stat : 7768 (SatElite) R 7767 7767 7616 0 -1 4194304 21136 0 0 0 19 10 0 0 21 0 1 0 160751375 118390784 21119 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/7768/statm: 28904 21120 64 186 0 28714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 120972

[startup+0.701667 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7767
/proc/meminfo: memFree=1353264/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=0
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160751375 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7767/statm: 1339 239 199 169 0 50 0
[pid=7768] ppid=7767 vsize=179376 CPUtime=0.69
/proc/7768/stat : 7768 (SatElite) R 7767 7767 7616 0 -1 4194304 37298 0 0 0 49 20 0 0 25 0 1 0 160751375 183681024 37281 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/7768/statm: 44844 37282 64 186 0 44654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 184732

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7769
/proc/meminfo: memFree=1147424/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=0
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160751375 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7767/statm: 1339 239 199 169 0 50 0
[pid=7768] ppid=7767 vsize=255308 CPUtime=1.48
/proc/7768/stat : 7768 (SatElite) R 7767 7767 7616 0 -1 4194304 55800 0 0 0 120 28 0 0 25 0 1 0 160751375 261435392 55679 1992294400 4194304 4959918 548682068688 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 0 0 0
/proc/7768/statm: 63827 55679 86 186 0 63637 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 260664

[startup+3.10111 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7769
/proc/meminfo: memFree=1118816/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=0
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160751375 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7767/statm: 1339 239 199 169 0 50 0
[pid=7768] ppid=7767 vsize=274688 CPUtime=3.09
/proc/7768/stat : 7768 (SatElite) R 7767 7767 7616 0 -1 4194304 61762 0 0 0 276 33 0 0 25 0 1 0 160751375 281280512 58951 1992294400 4194304 4959918 548682068688 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 0 0 0
/proc/7768/statm: 68672 58952 92 186 0 68482 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 280044

[startup+6.30169 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 7769
/proc/meminfo: memFree=1095328/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=0
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160751375 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7767/statm: 1339 239 199 169 0 50 0
[pid=7768] ppid=7767 vsize=285112 CPUtime=6.28
/proc/7768/stat : 7768 (SatElite) R 7767 7767 7616 0 -1 4194304 66870 0 0 0 594 34 0 0 25 0 1 0 160751375 291954688 60034 1992294400 4194304 4959918 548682068688 18446744073709551615 4270267 0 0 4096 3 0 0 0 17 0 0 0
/proc/7768/statm: 71278 60034 92 186 0 71088 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 290468

[startup+12.7019 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 7770
/proc/meminfo: memFree=1289376/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=50020 CPUtime=2.98
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 12470 0 0 0 293 5 0 0 25 0 1 0 160752345 51220480 11622 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 12505 11622 111 309 0 12192 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 55376

[startup+25.5012 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 7770
/proc/meminfo: memFree=1288864/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=50092 CPUtime=15.77
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 12506 0 0 0 1571 6 0 0 25 0 1 0 160752345 51294208 11655 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 12523 11655 116 309 0 12210 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 55448

[startup+51.1019 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 7770
/proc/meminfo: memFree=1285152/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=54180 CPUtime=41.36
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 13549 0 0 0 4128 8 0 0 25 0 1 0 160752345 55480320 12671 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 13545 12671 116 309 0 13232 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 59536

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 7770
/proc/meminfo: memFree=1274080/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=65672 CPUtime=92.53
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 16539 0 0 0 9244 9 0 0 25 0 1 0 160752345 67248128 15432 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 16418 15432 118 309 0 16105 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 71028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7770
/proc/meminfo: memFree=1269216/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=70144 CPUtime=152.5
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 18121 0 0 0 15240 10 0 0 25 0 1 0 160752345 71827456 16659 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 17536 16659 119 309 0 17223 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 75500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7770
/proc/meminfo: memFree=1261280/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=78680 CPUtime=212.47
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 20574 0 0 0 21235 12 0 0 25 0 1 0 160752345 80568320 18622 1992294400 4194304 5460562 548682068800 18446744073709551615 4200134 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 19670 18622 119 309 0 19357 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 84036

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7770
/proc/meminfo: memFree=1251360/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=88420 CPUtime=272.43
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 23125 0 0 0 27229 14 0 0 25 0 1 0 160752345 90542080 21119 1992294400 4194304 5460562 548682068800 18446744073709551615 4819149 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 22105 21119 119 309 0 21792 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 93776

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7770
/proc/meminfo: memFree=1245216/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=96284 CPUtime=332.41
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 25169 0 0 0 33225 16 0 0 25 0 1 0 160752345 98594816 22624 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 24071 22624 119 309 0 23758 0
Current children cumulated CPU time (s) 342.1

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

/proc/7770/statm: 36491 34874 119 309 0 36178 0
Current children cumulated CPU time (s) 9337.87
Current children cumulated vsize (KiB) 151320

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7788
/proc/meminfo: memFree=1194784/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=145964 CPUtime=9388.14
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 86148 0 0 0 938763 51 0 0 25 0 1 0 160752345 149467136 34874 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/7770/statm: 36491 34874 119 309 0 36178 0
Current children cumulated CPU time (s) 9397.83
Current children cumulated vsize (KiB) 151320

[startup+9462.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 7788
/proc/meminfo: memFree=1194784/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=145964 CPUtime=9448.11
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 86148 0 0 0 944760 51 0 0 25 0 1 0 160752345 149467136 34874 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36491 34874 119 309 0 36178 0
Current children cumulated CPU time (s) 9457.8
Current children cumulated vsize (KiB) 151320

[startup+9522.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 7788
/proc/meminfo: memFree=1194784/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=145964 CPUtime=9508.08
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 86148 0 0 0 950757 51 0 0 25 0 1 0 160752345 149467136 34874 1992294400 4194304 5460562 548682068800 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36491 34874 119 309 0 36178 0
Current children cumulated CPU time (s) 9517.77
Current children cumulated vsize (KiB) 151320

[startup+9582.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/66 7788
/proc/meminfo: memFree=1194720/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=145964 CPUtime=9568.05
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 86209 0 0 0 956754 51 0 0 25 0 1 0 160752345 149467136 34935 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36491 34935 119 309 0 36178 0
Current children cumulated CPU time (s) 9577.74
Current children cumulated vsize (KiB) 151320

[startup+9642.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 7788
/proc/meminfo: memFree=1194592/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=145964 CPUtime=9628.03
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 86233 0 0 0 962752 51 0 0 25 0 1 0 160752345 149467136 34959 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36491 34959 119 309 0 36178 0
Current children cumulated CPU time (s) 9637.72
Current children cumulated vsize (KiB) 151320

[startup+9702.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 7788
/proc/meminfo: memFree=1194592/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=145964 CPUtime=9688
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 86233 0 0 0 968749 51 0 0 25 0 1 0 160752345 149467136 34959 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36491 34959 119 309 0 36178 0
Current children cumulated CPU time (s) 9697.69
Current children cumulated vsize (KiB) 151320

[startup+9762.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 7788
/proc/meminfo: memFree=1194528/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=145964 CPUtime=9747.97
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 86233 0 0 0 974746 51 0 0 25 0 1 0 160752345 149467136 34959 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36491 34959 119 309 0 36178 0
Current children cumulated CPU time (s) 9757.66
Current children cumulated vsize (KiB) 151320

[startup+9822.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 7788
/proc/meminfo: memFree=1194528/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=145964 CPUtime=9807.94
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 86233 0 0 0 980743 51 0 0 25 0 1 0 160752345 149467136 34959 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36491 34959 119 309 0 36178 0
Current children cumulated CPU time (s) 9817.63
Current children cumulated vsize (KiB) 151320

[startup+9882.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 7788
/proc/meminfo: memFree=1194528/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=145964 CPUtime=9867.92
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 86247 0 0 0 986741 51 0 0 25 0 1 0 160752345 149467136 34973 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36491 34973 119 309 0 36178 0
Current children cumulated CPU time (s) 9877.61
Current children cumulated vsize (KiB) 151320

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 7788
/proc/meminfo: memFree=1193952/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=146732 CPUtime=9927.89
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 90416 0 0 0 992736 53 0 0 25 0 1 0 160752345 150253568 35078 1992294400 4194304 5460562 548682068800 18446744073709551615 4206290 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36683 35078 119 309 0 36370 0
Current children cumulated CPU time (s) 9937.58
Current children cumulated vsize (KiB) 152088

[startup+10002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7788
/proc/meminfo: memFree=1193952/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=146732 CPUtime=9987.87
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 90416 0 0 0 998734 53 0 0 25 0 1 0 160752345 150253568 35078 1992294400 4194304 5460562 548682068800 18446744073709551615 4201894 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36683 35078 119 309 0 36370 0
Current children cumulated CPU time (s) 9997.56
Current children cumulated vsize (KiB) 152088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 7788
/proc/meminfo: memFree=1193952/2055920 swapFree=4180844/4192956
[pid=7767] ppid=7765 vsize=5356 CPUtime=9.69
/proc/7767/stat : 7767 (rsat.sh) S 7765 7767 7616 0 -1 4194304 312 75887 0 0 0 0 924 45 16 0 1 0 160751375 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7767/statm: 1339 241 199 169 0 50 0
[pid=7770] ppid=7767 vsize=146732 CPUtime=9990.37
/proc/7770/stat : 7770 (rsat) R 7767 7767 7616 0 -1 4194304 90416 0 0 0 998984 53 0 0 25 0 1 0 160752345 150253568 35078 1992294400 4194304 5460562 548682068800 18446744073709551615 4198126 0 0 4096 1026 0 0 0 17 0 0 0
/proc/7770/statm: 36683 35078 119 309 0 36370 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 152088

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 7767 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=241595
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=457930
# CPU time returned by wait4() is 9.69953
# 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): 10004.8
CPU time (s): 10000.1
CPU user time (s): 9999.08
CPU system time (s): 0.98
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 307992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.2416
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76199
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= 22

runsolver used 10.0625 second user time and 26.326 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-03 07:06:13
IDJOB=1772659
IDBENCH=20365
IDSOLVER=615
FILE ID=node2/1772659-1241327171
PBS_JOBID= 9225387
Free space on /tmp= 66340 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772659-1241327171/watcher-1772659-1241327171 -o /tmp/evaluation-result-1772659-1241327171/solver-1772659-1241327171 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772659-1241327171.cnf HOME

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1315861515

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1353680 kB
Buffers:         75152 kB
Cached:         519908 kB
SwapCached:       5924 kB
Active:         118340 kB
Inactive:       485056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353680 kB
SwapTotal:     4192956 kB
SwapFree:      4180844 kB
Dirty:           30684 kB
Writeback:           0 kB
Mapped:          14024 kB
Slab:            84756 kB
Committed_AS:   904160 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node2 at 2009-05-03 09:52:59