Trace number 331000

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) 1200.04 1200.51

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark239.446
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

Solver Data (download as text)

0.00/0.00	c Parsing...
0.39/0.49	c ==============================================================================
0.39/0.49	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.49	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.49	c ==============================================================================
0.39/0.49	c |         0 |  542252  1554258 |  162675       0        0     nan |  0.000 % |
3.98/4.09	c |         0 |  518020  1616108 |      --       0       --      -- |     --   | -24095/63495
3.98/4.09	c ==============================================================================
3.98/4.09	c Result  :   #vars: 32773   #clauses: 518020   #literals: 1616108
3.98/4.09	c CPU time:   3.98639 s
3.98/4.09	c ==============================================================================
4.68/4.79	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-331000-1173177998 -o ROOT/results/node63/solver-331000-1173177998 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331000-1173177998/rsat.sh /tmp/evaluation/331000-1173177998/instance-331000-1173177998.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: 0.99 0.97 0.99 3/64 13558
/proc/meminfo: memFree=945192/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=0
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337757267 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13558/statm: 1338 232 195 169 0 49 0
[pid=13559] ppid=13558 vsize=684 CPUtime=0
/proc/13559/stat : 13559 (SatElite) R 13558 13558 13396 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 337757267 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/13559/statm: 171 44 36 128 0 40 0

[startup+0.067841 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13558
/proc/meminfo: memFree=945192/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=0
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337757267 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13558/statm: 1338 232 195 169 0 49 0
[pid=13559] ppid=13558 vsize=6484 CPUtime=0.05
/proc/13559/stat : 13559 (SatElite) R 13558 13558 13396 0 -1 4194304 1355 0 0 0 5 0 0 0 20 0 1 0 337757267 6639616 1337 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/13559/statm: 1621 1338 49 128 0 1490 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11836

[startup+0.102844 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13558
/proc/meminfo: memFree=945192/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=0
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337757267 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13558/statm: 1338 232 195 169 0 49 0
[pid=13559] ppid=13558 vsize=8332 CPUtime=0.09
/proc/13559/stat : 13559 (SatElite) R 13558 13558 13396 0 -1 4194304 1956 0 0 0 8 1 0 0 20 0 1 0 337757267 8531968 1938 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/13559/statm: 2083 1939 49 128 0 1952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13684

[startup+0.302865 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13558
/proc/meminfo: memFree=945192/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=0
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337757267 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13558/statm: 1338 232 195 169 0 49 0
[pid=13559] ppid=13558 vsize=25280 CPUtime=0.29
/proc/13559/stat : 13559 (SatElite) R 13558 13558 13396 0 -1 4194304 5449 0 0 0 26 3 0 0 21 0 1 0 337757267 25886720 5431 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/13559/statm: 6320 5433 49 128 0 6189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30632

[startup+0.702908 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13558
/proc/meminfo: memFree=945192/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=0
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337757267 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13558/statm: 1338 232 195 169 0 49 0
[pid=13559] ppid=13558 vsize=50248 CPUtime=0.69
/proc/13559/stat : 13559 (SatElite) R 13558 13558 13396 0 -1 4194304 11721 0 0 0 63 6 0 0 25 0 1 0 337757267 51453952 10524 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/13559/statm: 12562 10524 69 128 0 12431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55600

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13560
/proc/meminfo: memFree=903704/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=0
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337757267 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13558/statm: 1338 232 195 169 0 49 0
[pid=13559] ppid=13558 vsize=54776 CPUtime=1.48
/proc/13559/stat : 13559 (SatElite) R 13558 13558 13396 0 -1 4194304 12739 0 0 0 141 7 0 0 25 0 1 0 337757267 56090624 11542 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571318 0 0 4096 3 0 0 0 17 1 0 0
/proc/13559/statm: 13694 11542 69 128 0 13563 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60128

[startup+3.10117 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13560
/proc/meminfo: memFree=901656/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=0
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 337757267 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13558/statm: 1338 232 195 169 0 49 0
[pid=13559] ppid=13558 vsize=62016 CPUtime=3.08
/proc/13559/stat : 13559 (SatElite) R 13558 13558 13396 0 -1 4194304 13994 0 0 0 300 8 0 0 25 0 1 0 337757267 63504384 12705 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134543862 0 0 4096 3 0 0 0 17 0 0 0
/proc/13559/statm: 15504 12705 69 128 0 15373 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67368

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=912984/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=31724 CPUtime=1.49
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 7944 0 0 0 145 4 0 0 25 0 1 0 337757747 32485376 7712 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 7931 7712 86 211 0 7717 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 37076

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=908696/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=35756 CPUtime=7.89
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 8910 0 0 0 784 5 0 0 25 0 1 0 337757747 36614144 8677 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 8939 8677 86 211 0 8725 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 41108

[startup+25.5025 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=900568/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=43848 CPUtime=20.69
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 11022 0 0 0 2063 6 0 0 25 0 1 0 337757747 44900352 10691 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 10962 10691 86 211 0 10748 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 49200

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=883992/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=60648 CPUtime=46.28
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 15403 0 0 0 4618 10 0 0 25 0 1 0 337757747 62103552 14854 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 15162 14854 86 211 0 14948 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 66000

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=861976/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=82908 CPUtime=97.47
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 22955 0 0 0 9730 17 0 0 25 0 1 0 337757747 84897792 20265 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522944 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 20727 20265 86 211 0 20513 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 88260

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=861976/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=83168 CPUtime=157.45
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 23013 0 0 0 15728 17 0 0 25 0 1 0 337757747 85164032 20323 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 20792 20323 86 211 0 20578 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 88520

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=828568/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=116212 CPUtime=217.43
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 31395 0 0 0 21717 26 0 0 25 0 1 0 337757747 119001088 28693 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 29053 28693 86 211 0 28839 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 121564

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=822936/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=123900 CPUtime=277.42
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 36774 0 0 0 27712 30 0 0 25 0 1 0 337757747 126873600 29992 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530105 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 30975 29992 86 211 0 30761 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 129252

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=822808/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=124420 CPUtime=337.4
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 36858 0 0 0 33710 30 0 0 25 0 1 0 337757747 127406080 30076 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 31105 30076 86 211 0 30891 0

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

[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=172732 CPUtime=577.33
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 52804 0 0 0 57688 45 0 0 25 0 1 0 337757747 176877568 42544 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 43183 42544 86 211 0 42969 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 178084

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=772632/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=172732 CPUtime=637.32
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 52804 0 0 0 63687 45 0 0 25 0 1 0 337757747 176877568 42544 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 43183 42544 86 211 0 42969 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 178084

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=772632/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=172600 CPUtime=697.3
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 52816 0 0 0 69685 45 0 0 25 0 1 0 337757747 176742400 42523 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 43150 42523 86 211 0 42936 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 177952

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=728088/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=217256 CPUtime=757.29
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 64011 0 0 0 75673 56 0 0 25 0 1 0 337757747 222470144 53675 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529609 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 54314 53675 86 211 0 54100 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 222608

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13561
/proc/meminfo: memFree=712152/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=233644 CPUtime=817.27
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 68266 0 0 0 81668 59 0 0 25 0 1 0 337757747 239251456 57704 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 58411 57704 86 211 0 58197 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 238996

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13645
/proc/meminfo: memFree=699368/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=244704 CPUtime=877.22
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 71257 0 0 0 87657 65 0 0 25 0 1 0 337757747 250576896 60563 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 61176 60563 86 211 0 60962 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 250056

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 13737
/proc/meminfo: memFree=685736/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=264316 CPUtime=937.15
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 76394 0 0 0 93645 70 0 0 25 0 1 0 337757747 270659584 63928 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 66079 63928 86 211 0 65865 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 269668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13759
/proc/meminfo: memFree=672664/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=276072 CPUtime=997.13
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 86613 0 0 0 99636 77 0 0 25 0 1 0 337757747 282697728 67394 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 69018 67394 86 211 0 68804 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 281424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13759
/proc/meminfo: memFree=673496/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=275028 CPUtime=1057.11
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 86613 0 0 0 105634 77 0 0 25 0 1 0 337757747 281628672 67198 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530220 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 68757 67198 86 211 0 68543 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 280380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13759
/proc/meminfo: memFree=673560/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=275028 CPUtime=1117.09
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 86613 0 0 0 111632 77 0 0 25 0 1 0 337757747 281628672 67198 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 68757 67198 86 211 0 68543 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 280380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13759
/proc/meminfo: memFree=673624/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=274896 CPUtime=1177.08
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 86615 0 0 0 117631 77 0 0 25 0 1 0 337757747 281493504 67167 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 68724 67167 86 211 0 68510 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 280248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13759
/proc/meminfo: memFree=673624/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=274896 CPUtime=1195.27
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 86615 0 0 0 119450 77 0 0 25 0 1 0 337757747 281493504 67167 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 68724 67167 86 211 0 68510 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 280248

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 13759
/proc/meminfo: memFree=673624/2055920 swapFree=4183280/4192956
[pid=13558] ppid=13556 vsize=5352 CPUtime=4.77
/proc/13558/stat : 13558 (rsat.sh) S 13556 13558 13396 0 -1 4194304 305 15107 0 0 0 0 464 13 16 0 1 0 337757267 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13558/statm: 1338 234 195 169 0 49 0
[pid=13561] ppid=13558 vsize=274896 CPUtime=1195.27
/proc/13561/stat : 13561 (rsat) R 13558 13558 13396 0 -1 4194304 86615 0 0 0 119450 77 0 0 25 0 1 0 337757747 281493504 67167 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/13561/statm: 68724 67167 86 211 0 68510 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 280248

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13558 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=644293 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=138978
CPU time returned by wait4() is 4.78327
while last known CPU time is 1200.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.14
CPU system time (s): 0.9
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 309892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.64429
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15412
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= 16
involuntary context switches= 13

runsolver used 1.12883 second user time and 2.71259 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Mar  6 10:46:39 UTC 2007

IDJOB= 331000
IDBENCH= 20577
IDSOLVER= 104
FILE ID= node63/331000-1173177998

PBS_JOBID= 4015273

Free space on /tmp= 66434 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= /tmp/evaluation/331000-1173177998/rsat.sh /tmp/evaluation/331000-1173177998/instance-331000-1173177998.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-331000-1173177998 -o ROOT/results/node63/solver-331000-1173177998 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331000-1173177998/rsat.sh /tmp/evaluation/331000-1173177998/instance-331000-1173177998.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  f0f4556999ccb446384994a4148fca28

RANDOM SEED= 615117318

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        945600 kB
Buffers:         43640 kB
Cached:         974308 kB
SwapCached:       3684 kB
Active:         111192 kB
Inactive:       916364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        945600 kB
SwapTotal:     4192956 kB
SwapFree:      4183280 kB
Dirty:           11932 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            68804 kB
Committed_AS:   794944 kB
PageTables:       1460 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= 66433 MiB

End job on node63 on Tue Mar  6 11:06:41 UTC 2007