Trace number 313380

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, and are wall clock time (not CPU 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 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryINDUST (industrial 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 (download as text)

0.00/0.00	c Parsing...
1.28/1.35	c ==============================================================================
1.28/1.35	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.35	c ==============================================================================
1.28/1.35	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
10.19/10.28	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
10.19/10.29	c ==============================================================================
10.19/10.29	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
10.19/10.29	c CPU time:   9.94049 s
10.19/10.29	c ==============================================================================
10.98/11.05	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-313380-1176884006 -o ROOT/results/node55/solver-313380-1176884006 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313380-1176884006/rsat.sh /tmp/evaluation/313380-1176884006/instance-313380-1176884006.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29328
/proc/meminfo: memFree=1584596/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=0
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136310686 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29328/statm: 1338 232 195 169 0 49 0
[pid=29329] ppid=29328 vsize=1136 CPUtime=0
/proc/29329/stat : 29329 (SatElite) R 29328 29328 28553 0 -1 4194304 198 0 0 0 0 0 0 0 19 0 1 0 136310687 1163264 180 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/29329/statm: 284 182 49 128 0 153 0

[startup+0.018117 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29328
/proc/meminfo: memFree=1584596/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=0
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136310686 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29328/statm: 1338 232 195 169 0 49 0
[pid=29329] ppid=29328 vsize=4520 CPUtime=0.01
/proc/29329/stat : 29329 (SatElite) R 29328 29328 28553 0 -1 4194304 924 0 0 0 1 0 0 0 19 0 1 0 136310687 4628480 906 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/29329/statm: 1130 907 49 128 0 999 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9872

[startup+0.101124 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29328
/proc/meminfo: memFree=1584596/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=0
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136310686 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29328/statm: 1338 232 195 169 0 49 0
[pid=29329] ppid=29328 vsize=21136 CPUtime=0.09
/proc/29329/stat : 29329 (SatElite) R 29328 29328 28553 0 -1 4194304 3791 0 0 0 7 2 0 0 19 0 1 0 136310687 21643264 3773 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/29329/statm: 5284 3773 49 128 0 5153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26488

[startup+0.301143 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29328
/proc/meminfo: memFree=1584596/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=0
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136310686 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29328/statm: 1338 232 195 169 0 49 0
[pid=29329] ppid=29328 vsize=74852 CPUtime=0.29
/proc/29329/stat : 29329 (SatElite) R 29328 29328 28553 0 -1 4194304 12420 0 0 0 23 6 0 0 20 0 1 0 136310687 76648448 12402 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/29329/statm: 18713 12402 49 128 0 18582 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80204

[startup+0.701181 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29328
/proc/meminfo: memFree=1584596/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=0
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136310686 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29328/statm: 1338 232 195 169 0 49 0
[pid=29329] ppid=29328 vsize=105412 CPUtime=0.69
/proc/29329/stat : 29329 (SatElite) R 29328 29328 28553 0 -1 4194304 20066 0 0 0 58 11 0 0 24 0 1 0 136310687 107941888 20048 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/29329/statm: 26353 20048 49 128 0 26222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110764

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 29330
/proc/meminfo: memFree=1485436/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=0
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136310686 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29328/statm: 1338 232 195 169 0 49 0
[pid=29329] ppid=29328 vsize=151532 CPUtime=1.49
/proc/29329/stat : 29329 (SatElite) R 29328 29328 28553 0 -1 4194304 31845 0 0 0 131 18 0 0 25 0 1 0 136310687 155168768 31731 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134543477 0 0 4096 3 0 0 0 17 1 0 0
/proc/29329/statm: 37883 31731 64 128 0 37752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156884

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 29330
/proc/meminfo: memFree=1448316/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=0
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136310686 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29328/statm: 1338 232 195 169 0 49 0
[pid=29329] ppid=29328 vsize=172468 CPUtime=3.08
/proc/29329/stat : 29329 (SatElite) R 29328 29328 28553 0 -1 4194304 38776 0 0 0 286 22 0 0 25 0 1 0 136310687 176607232 35396 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/29329/statm: 43117 35396 69 128 0 42986 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 177820

[startup+6.30271 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29330
/proc/meminfo: memFree=1425596/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=0
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 136310686 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29328/statm: 1338 232 195 169 0 49 0
[pid=29329] ppid=29328 vsize=196032 CPUtime=6.29
/proc/29329/stat : 29329 (SatElite) R 29328 29328 28553 0 -1 4194304 43219 0 0 0 604 25 0 0 25 0 1 0 136310687 200736768 39181 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134544499 0 0 4096 3 0 0 0 17 1 0 0
/proc/29329/statm: 49008 39181 69 128 0 48877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 201384

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1532924/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=35464 CPUtime=1.63
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 8934 0 0 0 159 4 0 0 25 0 1 0 136311792 36315136 8375 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 8866 8375 85 211 0 8652 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 40816

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1532668/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=35172 CPUtime=14.43
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 9331 0 0 0 1439 4 0 0 25 0 1 0 136311792 36016128 8386 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 8793 8386 86 211 0 8579 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 40524

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1532604/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=35464 CPUtime=40.03
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 9431 0 0 0 3998 5 0 0 25 0 1 0 136311792 36315136 8453 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 8866 8453 86 211 0 8652 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40816

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1525628/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=42548 CPUtime=91.21
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 11263 0 0 0 9113 8 0 0 25 0 1 0 136311792 43569152 10207 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522983 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 10637 10207 86 211 0 10423 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 47900

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1517116/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=51420 CPUtime=151.19
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 13632 0 0 0 15109 10 0 0 25 0 1 0 136311792 52654080 12344 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526453 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 12855 12344 86 211 0 12641 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 56772

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1508156/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=60024 CPUtime=211.18
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 15945 0 0 0 21105 13 0 0 25 0 1 0 136311792 61464576 14561 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 15006 14561 86 211 0 14792 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 65376

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1498620/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=70848 CPUtime=271.16
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 18739 0 0 0 27101 15 0 0 25 0 1 0 136311792 72548352 16943 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 17712 16943 86 211 0 17498 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 76200

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1485884/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=83432 CPUtime=331.14
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 21981 0 0 0 33095 19 0 0 25 0 1 0 136311792 85434368 20124 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 20858 20124 86 211 0 20644 0

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

/proc/29331/statm: 28551 27966 86 211 0 28337 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 119556

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1453628/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=114324 CPUtime=571.08
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 32009 0 0 0 57080 28 0 0 25 0 1 0 136311792 117067776 28105 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526289 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 28581 28105 86 211 0 28367 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 119676

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1453628/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=114324 CPUtime=631.07
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 32009 0 0 0 63079 28 0 0 25 0 1 0 136311792 117067776 28105 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 28581 28105 86 211 0 28367 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 119676

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1453628/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=114324 CPUtime=691.05
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 32009 0 0 0 69077 28 0 0 25 0 1 0 136311792 117067776 28105 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 28581 28105 86 211 0 28367 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 119676

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1453692/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=114324 CPUtime=751.03
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 32009 0 0 0 75075 28 0 0 25 0 1 0 136311792 117067776 28105 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 28581 28105 86 211 0 28367 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 119676

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1453692/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=114324 CPUtime=811.01
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 32009 0 0 0 81073 28 0 0 25 0 1 0 136311792 117067776 28105 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 28581 28105 86 211 0 28367 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 119676

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1453692/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=114324 CPUtime=871
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 32009 0 0 0 87072 28 0 0 25 0 1 0 136311792 117067776 28105 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 28581 28105 86 211 0 28367 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 119676

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1453692/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=114324 CPUtime=930.98
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 32009 0 0 0 93070 28 0 0 25 0 1 0 136311792 117067776 28105 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 28581 28105 86 211 0 28367 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 119676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1453628/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=114324 CPUtime=990.96
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 32009 0 0 0 99068 28 0 0 25 0 1 0 136311792 117067776 28105 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 28581 28105 86 211 0 28367 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 119676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1453692/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=114324 CPUtime=1050.95
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 32009 0 0 0 105067 28 0 0 25 0 1 0 136311792 117067776 28105 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 28581 28105 86 211 0 28367 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 119676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1440892/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=127108 CPUtime=1110.94
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 35257 0 0 0 111061 33 0 0 25 0 1 0 136311792 130158592 31299 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 31777 31299 86 211 0 31563 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 132460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1433852/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=134112 CPUtime=1170.92
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 37049 0 0 0 117057 35 0 0 25 0 1 0 136311792 137330688 33060 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 33528 33060 86 211 0 33314 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 139464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29331
/proc/meminfo: memFree=1431868/2055920 swapFree=4184496/4192956
[pid=29328] ppid=29326 vsize=5352 CPUtime=11.02
/proc/29328/stat : 29328 (rsat.sh) S 29326 29328 28553 0 -1 4194304 305 59636 0 0 0 0 1061 41 16 0 1 0 136310686 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29328/statm: 1338 234 195 169 0 49 0
[pid=29331] ppid=29328 vsize=139048 CPUtime=1189.01
/proc/29331/stat : 29331 (rsat) R 29328 29328 28553 0 -1 4194304 38313 0 0 0 118866 35 0 0 25 0 1 0 136311792 142385152 33529 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29331/statm: 34762 33529 86 211 0 34548 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 144400

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 29328 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=616386
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=416936
# CPU time returned by wait4() is 11.0333
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.27
CPU system time (s): 0.76
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 204340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6164
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59941
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= 18
involuntary context switches= 18

runsolver used 1.13883 second user time and 2.52362 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 18 08:13:27 UTC 2007

IDJOB= 313380
IDBENCH= 20365
IDSOLVER= 104
FILE ID= node55/313380-1176884006

PBS_JOBID= 4590313

Free space on /tmp= 66409 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313380-1176884006/rsat.sh /tmp/evaluation/313380-1176884006/instance-313380-1176884006.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-313380-1176884006 -o ROOT/results/node55/solver-313380-1176884006 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313380-1176884006/rsat.sh /tmp/evaluation/313380-1176884006/instance-313380-1176884006.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 645871916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:       1585068 kB
Buffers:         21468 kB
Cached:         365940 kB
SwapCached:       2164 kB
Active:          80436 kB
Inactive:       316796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585068 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:           26584 kB
Writeback:           0 kB
Mapped:          16396 kB
Slab:            59688 kB
Committed_AS:  1048296 kB
PageTables:       1380 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= 66391 MiB

End job on node55 on Wed Apr 18 08:33:29 UTC 2007