Trace number 313900

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) 1200.02 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

0.00/0.01	c Parsing...
1.09/1.14	c ==============================================================================
1.09/1.14	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.14	c ==============================================================================
1.09/1.14	c |         0 | 1214079  2817202 |  364223       0        0     nan |  0.000 % |
8.97/9.09	c |         0 |  464488  1209781 |      --       0       --      -- |     --   | -455598/-941431
8.97/9.10	c ==============================================================================
8.97/9.10	c Result  :   #vars: 76323   #clauses: 464488   #literals: 1209781
8.97/9.10	c CPU time:   8.77567 s
8.97/9.10	c ==============================================================================
9.66/9.79	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/node9/watcher-313900-1176892946 -o ROOT/results/node9/solver-313900-1176892946 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313900-1176892946/rsat.sh /tmp/evaluation/313900-1176892946/instance-313900-1176892946.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 0.95 0.97 3/77 13946
/proc/meminfo: memFree=1581088/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=0
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165332155 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13946/statm: 1338 232 195 169 0 49 0
[pid=13947] ppid=13946 vsize=684 CPUtime=0
/proc/13947/stat : 13947 (SatElite) D 13946 13946 13792 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 165332156 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/13947/statm: 171 44 36 128 0 40 0

[startup+0.0183551 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 13946
/proc/meminfo: memFree=1581088/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=0
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165332155 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13946/statm: 1338 232 195 169 0 49 0
[pid=13947] ppid=13946 vsize=2608 CPUtime=0
/proc/13947/stat : 13947 (SatElite) R 13946 13946 13792 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 165332156 2670592 464 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/13947/statm: 652 466 49 128 0 521 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7960

[startup+0.101361 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 13946
/proc/meminfo: memFree=1581088/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=0
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165332155 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13946/statm: 1338 232 195 169 0 49 0
[pid=13947] ppid=13946 vsize=21208 CPUtime=0.08
/proc/13947/stat : 13947 (SatElite) R 13946 13946 13792 0 -1 4194304 3680 0 0 0 7 1 0 0 18 0 1 0 165332156 21716992 3662 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 0 0 0
/proc/13947/statm: 5302 3668 49 128 0 5171 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26560

[startup+0.301384 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 13946
/proc/meminfo: memFree=1581088/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=0
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165332155 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13946/statm: 1338 232 195 169 0 49 0
[pid=13947] ppid=13946 vsize=51932 CPUtime=0.28
/proc/13947/stat : 13947 (SatElite) R 13946 13946 13792 0 -1 4194304 12254 0 0 0 23 5 0 0 19 0 1 0 165332156 53178368 12236 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/13947/statm: 12983 12237 49 128 0 12852 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57284

[startup+0.701428 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 13946
/proc/meminfo: memFree=1581088/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=0
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165332155 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13946/statm: 1338 232 195 169 0 49 0
[pid=13947] ppid=13946 vsize=81436 CPUtime=0.68
/proc/13947/stat : 13947 (SatElite) R 13946 13946 13792 0 -1 4194304 19704 0 0 0 57 11 0 0 23 0 1 0 165332156 83390464 19686 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/13947/statm: 20359 19687 49 128 0 20228 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 86788

[startup+1.50152 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 13948
/proc/meminfo: memFree=1473552/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=0
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165332155 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13946/statm: 1338 232 195 169 0 49 0
[pid=13947] ppid=13946 vsize=164824 CPUtime=1.48
/proc/13947/stat : 13947 (SatElite) R 13946 13946 13792 0 -1 4194304 31420 0 0 0 131 17 0 0 25 0 1 0 165332156 168779776 31306 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134591270 0 0 4096 3 0 0 0 17 0 0 0
/proc/13947/statm: 41206 31306 67 128 0 41075 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 170176

[startup+3.10271 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 13948
/proc/meminfo: memFree=1454736/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=0
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165332155 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13946/statm: 1338 232 195 169 0 49 0
[pid=13947] ppid=13946 vsize=162216 CPUtime=3.07
/proc/13947/stat : 13947 (SatElite) R 13946 13946 13792 0 -1 4194304 35281 0 0 0 287 20 0 0 25 0 1 0 165332156 166109184 32309 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571370 0 0 4096 3 0 0 0 17 1 0 0
/proc/13947/statm: 40554 32309 69 128 0 40423 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 167568

[startup+6.30187 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 13948
/proc/meminfo: memFree=1437712/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=0
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 165332155 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13946/statm: 1338 232 195 169 0 49 0
[pid=13947] ppid=13946 vsize=168588 CPUtime=6.27
/proc/13947/stat : 13947 (SatElite) R 13946 13946 13792 0 -1 4194304 39692 0 0 0 604 23 0 0 25 0 1 0 165332156 172634112 32874 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134581284 0 0 4096 3 0 0 0 17 1 0 0
/proc/13947/statm: 42147 32874 69 128 0 42016 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 173940

[startup+12.7016 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 13949
/proc/meminfo: memFree=1534928/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=31412 CPUtime=2.9
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 7985 0 0 0 287 3 0 0 25 0 1 0 165333134 32165888 7467 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529730 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 7853 7467 86 211 0 7639 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 36764

[startup+25.501 s]
/proc/loadavg: 0.95 0.96 0.97 2/79 13949
/proc/meminfo: memFree=1532496/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=33988 CPUtime=15.69
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 8671 0 0 0 1565 4 0 0 25 0 1 0 165333134 34803712 8119 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 8497 8119 86 211 0 8283 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 39340

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 13949
/proc/meminfo: memFree=1523408/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=43516 CPUtime=41.27
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 11045 0 0 0 4120 7 0 0 25 0 1 0 165333134 44560384 10458 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 10879 10458 86 211 0 10665 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 48868

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 13949
/proc/meminfo: memFree=1510800/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=56008 CPUtime=92.45
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 14226 0 0 0 9234 11 0 0 25 0 1 0 165333134 57352192 13541 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 14002 13541 86 211 0 13788 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 61360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1499664/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=66828 CPUtime=152.44
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 17179 0 0 0 15229 15 0 0 25 0 1 0 165333134 68431872 16319 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 16707 16319 86 211 0 16493 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 72180

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1483984/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=82872 CPUtime=212.42
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 21262 0 0 0 21223 19 0 0 25 0 1 0 165333134 84860928 20208 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 20718 20208 86 211 0 20504 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 88224

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1469136/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=97536 CPUtime=272.4
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 25002 0 0 0 27216 24 0 0 25 0 1 0 165333134 99876864 23939 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522860 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 24384 23939 86 211 0 24170 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 102888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1460176/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=106180 CPUtime=332.39
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 27223 0 0 0 33211 28 0 0 25 0 1 0 165333134 108728320 26141 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 26545 26141 86 211 0 26331 0

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

/proc/13949/statm: 36754 36161 86 211 0 36540 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 152368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1416912/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=632.31
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39887 0 0 0 63189 42 0 0 25 0 1 0 165333134 153145344 36823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36823 86 211 0 37175 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 154908

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1416848/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=692.29
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39887 0 0 0 69187 42 0 0 25 0 1 0 165333134 153145344 36823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36823 86 211 0 37175 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 154908

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1416848/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=752.27
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39887 0 0 0 75185 42 0 0 25 0 1 0 165333134 153145344 36823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36823 86 211 0 37175 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 154908

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1416848/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=812.26
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39887 0 0 0 81183 43 0 0 25 0 1 0 165333134 153145344 36823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36823 86 211 0 37175 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 154908

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1416848/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=872.24
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39887 0 0 0 87181 43 0 0 25 0 1 0 165333134 153145344 36823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36823 86 211 0 37175 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 154908

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1416784/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=932.22
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39887 0 0 0 93179 43 0 0 25 0 1 0 165333134 153145344 36823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36823 86 211 0 37175 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 154908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1416720/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=992.21
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39887 0 0 0 99177 44 0 0 25 0 1 0 165333134 153145344 36823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36823 86 211 0 37175 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 154908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 13949
/proc/meminfo: memFree=1416656/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=1052.2
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39887 0 0 0 105176 44 0 0 25 0 1 0 165333134 153145344 36823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134981086 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36823 86 211 0 37175 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 154908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/85 14021
/proc/meminfo: memFree=1415104/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=1112.14
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39887 0 0 0 111170 44 0 0 25 0 1 0 165333134 153145344 36823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36823 86 211 0 37175 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 154908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14146
/proc/meminfo: memFree=1416080/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=1172.07
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39893 0 0 0 117161 46 0 0 25 0 1 0 165333134 153145344 36829 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36829 86 211 0 37175 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 154908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14146
/proc/meminfo: memFree=1416080/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=1190.27
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39909 0 0 0 118981 46 0 0 25 0 1 0 165333134 153145344 36845 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36845 86 211 0 37175 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 154908

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14146
/proc/meminfo: memFree=1416080/2055920 swapFree=4152996/4192956
[pid=13946] ppid=13944 vsize=5352 CPUtime=9.75
/proc/13946/stat : 13946 (rsat.sh) S 13944 13946 13792 0 -1 4194304 305 53738 0 0 0 0 939 36 16 0 1 0 165332155 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13946/statm: 1338 234 195 169 0 49 0
[pid=13949] ppid=13946 vsize=149556 CPUtime=1190.27
/proc/13949/stat : 13949 (rsat) R 13946 13946 13792 0 -1 4194304 39909 0 0 0 118981 46 0 0 25 0 1 0 165333134 153145344 36845 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13949/statm: 37389 36845 86 211 0 37175 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 154908

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13946 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=399571
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=366944
# CPU time returned by wait4() is 9.76651
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.2
CPU system time (s): 0.82
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 187616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.39957
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54043
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= 17
involuntary context switches= 54

runsolver used 1.15382 second user time and 3.22151 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 18 10:42:26 UTC 2007

IDJOB= 313900
IDBENCH= 20378
IDSOLVER= 104
FILE ID= node9/313900-1176892946

PBS_JOBID= 4595163

Free space on /tmp= 66447 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313900-1176892946/rsat.sh /tmp/evaluation/313900-1176892946/instance-313900-1176892946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-313900-1176892946 -o ROOT/results/node9/solver-313900-1176892946 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313900-1176892946/rsat.sh /tmp/evaluation/313900-1176892946/instance-313900-1176892946.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 992566480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1581496 kB
Buffers:         20272 kB
Cached:         391364 kB
SwapCached:       7924 kB
Active:         139196 kB
Inactive:       295184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581496 kB
SwapTotal:     4192956 kB
SwapFree:      4152996 kB
Dirty:           23972 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            25568 kB
Committed_AS:  5986324 kB
PageTables:       1784 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= 66434 MiB

End job on node9 on Wed Apr 18 11:02:29 UTC 2007