Trace number 331168

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) 1200.08 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark573.881
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

Solver Data (download as text)

0.00/0.01	c Parsing...
0.78/0.82	c ==============================================================================
0.78/0.82	c |           |     ORIGINAL     |              LEARNT              |          |
0.78/0.82	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.78/0.82	c ==============================================================================
0.78/0.82	c |         0 |  968294  2788366 |  290488       0        0     nan |  0.000 % |
7.08/7.13	c |         0 |  933146  2895588 |      --       0       --      -- |     --   | -35008/109235
7.08/7.13	c ==============================================================================
7.08/7.13	c Result  :   #vars: 54024   #clauses: 933146   #literals: 2895588
7.08/7.13	c CPU time:   6.95594 s
7.08/7.13	c ==============================================================================
8.25/8.35	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/node76/watcher-331168-1173181454 -o ROOT/results/node76/solver-331168-1173181454 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331168-1173181454/rsat.sh /tmp/evaluation/331168-1173181454/instance-331168-1173181454.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 3/69 4357
/proc/meminfo: memFree=1610704/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=0
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 338103820 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/4357/statm: 1340 230 193 169 0 50 0
[pid=4358] ppid=4357 vsize=684 CPUtime=0
/proc/4358/stat : 4358 (SatElite) D 4357 4357 3483 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 338103820 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 18446744071563611212 0 0 17 1 0 0
/proc/4358/statm: 171 44 36 128 0 40 0

[startup+0.046135 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4357
/proc/meminfo: memFree=1610704/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=0
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 338103820 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/4357/statm: 1340 230 193 169 0 50 0
[pid=4358] ppid=4357 vsize=3832 CPUtime=0.02
/proc/4358/stat : 4358 (SatElite) R 4357 4357 3483 0 -1 4194304 819 0 0 0 2 0 0 0 20 0 1 0 338103820 3923968 801 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/4358/statm: 958 802 49 128 0 827 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9192

[startup+0.101141 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4357
/proc/meminfo: memFree=1610704/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=0
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 338103820 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/4357/statm: 1340 230 193 169 0 50 0
[pid=4358] ppid=4357 vsize=8160 CPUtime=0.07
/proc/4358/stat : 4358 (SatElite) R 4357 4357 3483 0 -1 4194304 1883 0 0 0 7 0 0 0 20 0 1 0 338103820 8355840 1865 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4358/statm: 2040 1866 49 128 0 1909 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13520

[startup+0.301164 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4357
/proc/meminfo: memFree=1610704/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=0
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 338103820 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/4357/statm: 1340 230 193 169 0 50 0
[pid=4358] ppid=4357 vsize=25816 CPUtime=0.28
/proc/4358/stat : 4358 (SatElite) R 4357 4357 3483 0 -1 4194304 5626 0 0 0 25 3 0 0 21 0 1 0 338103820 26435584 5608 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4358/statm: 6454 5608 49 128 0 6323 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31176

[startup+0.701208 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 4357
/proc/meminfo: memFree=1610704/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=0
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 338103820 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/4357/statm: 1340 230 193 169 0 50 0
[pid=4358] ppid=4357 vsize=56712 CPUtime=0.67
/proc/4358/stat : 4358 (SatElite) R 4357 4357 3483 0 -1 4194304 12538 0 0 0 59 8 0 0 25 0 1 0 338103820 58073088 12520 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/4358/statm: 14178 12521 49 128 0 14047 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 62072

[startup+1.5023 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 4359
/proc/meminfo: memFree=1542400/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=0
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 338103820 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/4357/statm: 1340 230 193 169 0 50 0
[pid=4358] ppid=4357 vsize=85948 CPUtime=1.48
/proc/4358/stat : 4358 (SatElite) R 4357 4357 3483 0 -1 4194304 20868 0 0 0 136 12 0 0 25 0 1 0 338103820 88010752 18786 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/4358/statm: 21487 18786 69 128 0 21356 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 91308

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 4359
/proc/meminfo: memFree=1530432/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=0
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 338103820 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/4357/statm: 1340 230 193 169 0 50 0
[pid=4358] ppid=4357 vsize=90932 CPUtime=3.08
/proc/4358/stat : 4358 (SatElite) R 4357 4357 3483 0 -1 4194304 22053 0 0 0 294 14 0 0 25 0 1 0 338103820 93114368 19971 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571285 0 0 4096 3 0 0 0 17 1 0 0
/proc/4358/statm: 22733 19971 69 128 0 22602 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96292

[startup+6.30185 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 4359
/proc/meminfo: memFree=1520584/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=0
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 338103820 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/4357/statm: 1340 230 193 169 0 50 0
[pid=4358] ppid=4357 vsize=91028 CPUtime=6.28
/proc/4358/stat : 4358 (SatElite) R 4357 4357 3483 0 -1 4194304 24466 0 0 0 613 15 0 0 25 0 1 0 338103820 93212672 19986 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571361 0 0 4096 3 0 0 0 17 1 0 0
/proc/4358/statm: 22757 19986 69 128 0 22626 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 96388

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1539656/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=55936 CPUtime=4.33
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 14041 0 0 0 427 6 0 0 25 0 1 0 338104655 57278464 13675 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 13984 13675 86 211 0 13770 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 61296

[startup+25.5011 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 4360
/proc/meminfo: memFree=1532744/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=63124 CPUtime=17.13
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 15854 0 0 0 1704 9 0 0 25 0 1 0 338104655 64638976 15371 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 15781 15371 86 211 0 15567 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 68484

[startup+51.102 s]
/proc/loadavg: 1.05 1.01 1.00 2/71 4360
/proc/meminfo: memFree=1521864/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=74632 CPUtime=42.72
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 18871 0 0 0 4261 11 0 0 25 0 1 0 338104655 76423168 18181 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 18658 18181 86 211 0 18444 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 79992

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/71 4360
/proc/meminfo: memFree=1500872/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=96268 CPUtime=93.91
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 24579 0 0 0 9375 16 0 0 25 0 1 0 338104655 98578432 23402 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 24067 23402 86 211 0 23853 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 101628

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1471880/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=124840 CPUtime=153.88
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 31964 0 0 0 15365 23 0 0 25 0 1 0 338104655 127836160 30660 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 31210 30660 86 211 0 30996 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 130200

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1448008/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=150988 CPUtime=213.87
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 38668 0 0 0 21358 29 0 0 25 0 1 0 338104655 154611712 36567 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 37747 36567 86 211 0 37533 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 156348

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1442760/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=155144 CPUtime=273.85
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 43338 0 0 0 27353 32 0 0 25 0 1 0 338104655 158867456 37820 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522769 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 38786 37820 86 211 0 38572 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 160504

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1442184/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=156180 CPUtime=333.83
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 43516 0 0 0 33351 32 0 0 25 0 1 0 338104655 159928320 37998 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524219 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 39045 37998 86 211 0 38831 0

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

[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=174896 CPUtime=513.79
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 48320 0 0 0 51340 39 0 0 25 0 1 0 338104655 179093504 42788 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 43724 42788 86 211 0 43510 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 180256

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1407304/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=189852 CPUtime=573.76
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 52258 0 0 0 57334 42 0 0 25 0 1 0 338104655 194408448 46702 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 47463 46702 86 211 0 47249 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 195212

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1399624/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=196168 CPUtime=633.75
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 57755 0 0 0 63329 46 0 0 25 0 1 0 338104655 200876032 48534 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 49042 48534 86 211 0 48828 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 201528

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1399624/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=196168 CPUtime=693.73
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 57757 0 0 0 69327 46 0 0 25 0 1 0 338104655 200876032 48536 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 49042 48536 86 211 0 48828 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 201528

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1399688/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=196168 CPUtime=753.71
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 57757 0 0 0 75325 46 0 0 25 0 1 0 338104655 200876032 48536 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 49042 48536 86 211 0 48828 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 201528

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1399688/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=196168 CPUtime=813.69
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 57757 0 0 0 81323 46 0 0 25 0 1 0 338104655 200876032 48536 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 49042 48536 86 211 0 48828 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 201528

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1399560/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=196428 CPUtime=873.67
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 57811 0 0 0 87321 46 0 0 25 0 1 0 338104655 201142272 48590 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 49107 48590 86 211 0 48893 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 201788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1368968/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=227748 CPUtime=933.66
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 65670 0 0 0 93312 54 0 0 25 0 1 0 338104655 233213952 56418 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 56937 56418 86 211 0 56723 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 233108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4360
/proc/meminfo: memFree=1321544/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=274912 CPUtime=993.64
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 77483 0 0 0 99299 65 0 0 25 0 1 0 338104655 281509888 68093 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 68728 68093 86 211 0 68514 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 280272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 4516
/proc/meminfo: memFree=1303688/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=291216 CPUtime=1053.56
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 81656 0 0 0 105286 70 0 0 25 0 1 0 338104655 298205184 72201 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 72804 72201 86 211 0 72590 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 296576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4558
/proc/meminfo: memFree=1277512/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=324248 CPUtime=1113.52
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 90029 0 0 0 111274 78 0 0 25 0 1 0 338104655 332029952 79008 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 81062 79008 86 211 0 80848 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 329608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4558
/proc/meminfo: memFree=1259592/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=341720 CPUtime=1173.5
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 94570 0 0 0 117268 82 0 0 25 0 1 0 338104655 349921280 83497 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 85430 83497 86 211 0 85216 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 347080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4558
/proc/meminfo: memFree=1254856/2055888 swapFree=4087256/4096564
[pid=4357] ppid=4355 vsize=5360 CPUtime=8.29
/proc/4357/stat : 4357 (rsat.sh) S 4355 4357 3483 0 -1 4194304 303 26465 0 0 0 0 805 24 16 0 1 0 338103820 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/4357/statm: 1340 232 193 169 0 50 0
[pid=4360] ppid=4357 vsize=346192 CPUtime=1191.79
/proc/4360/stat : 4360 (rsat) R 4357 4357 3483 0 -1 4194304 95737 0 0 0 119096 83 0 0 25 0 1 0 338104655 354500608 84642 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4360/statm: 86548 84642 86 211 0 86334 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 351552

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4357 and gives childrusage.ru_utime.tv_sec=8 childrusage.ru_utime.tv_usec=56775 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=251961
CPU time returned by wait4() is 8.30874
while last known CPU time is 1200.08

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

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.01
CPU system time (s): 1.07
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 351552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.05678
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26768
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= 20
involuntary context switches= 34

runsolver used 1.11783 second user time and 2.30965 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Mar  6 11:44:15 UTC 2007

IDJOB= 331168
IDBENCH= 20581
IDSOLVER= 104
FILE ID= node76/331168-1173181454

PBS_JOBID= 4015266

Free space on /tmp= 66517 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= /tmp/evaluation/331168-1173181454/rsat.sh /tmp/evaluation/331168-1173181454/instance-331168-1173181454.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-331168-1173181454 -o ROOT/results/node76/solver-331168-1173181454 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331168-1173181454/rsat.sh /tmp/evaluation/331168-1173181454/instance-331168-1173181454.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  ba6236c6cc840bb0208f73665843c375

RANDOM SEED= 221028225

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1611112 kB
Buffers:         24940 kB
Cached:         357768 kB
SwapCached:       2716 kB
Active:         197052 kB
Inactive:       195420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1611112 kB
SwapTotal:     4096564 kB
SwapFree:      4087256 kB
Dirty:           20428 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            38668 kB
Committed_AS:  1176748 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66506 MiB

End job on node76 on Tue Mar  6 12:04:18 UTC 2007