Trace number 331128

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
picosat 535? (TO) 1200.05 1200.34

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq7.cnf
MD5SUM0fbc00fde383cec371bb97d621c5e7e5
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 variables306095
Number of clauses6069108
Sum of the clauses size17675754
Maximum clause length163
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25745111
Number of clauses of size 366910
Number of clauses of size 44878
Number of clauses of size 518476
Number of clauses of size over 5233732

Solver Data (download as text)



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/node68/watcher-331128-1173180798 -o ROOT/results/node68/solver-331128-1173180798 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331128-1173180798/picosat /tmp/evaluation/331128-1173180798/instance-331128-1173180798.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: 0.93 0.98 0.99 3/64 28385
/proc/meminfo: memFree=1256800/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=568 CPUtime=0
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 338038227 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 142 54 40 102 0 37 0

[startup+0.0985259 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 28385
/proc/meminfo: memFree=1256800/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=968 CPUtime=0.09
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 172 0 0 0 4 5 0 0 18 0 1 0 338038227 991232 157 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 242 157 40 102 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 968

[startup+0.101523 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 28385
/proc/meminfo: memFree=1256800/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=968 CPUtime=0.09
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 172 0 0 0 4 5 0 0 18 0 1 0 338038227 991232 157 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 242 157 40 102 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 968

[startup+0.301541 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 28385
/proc/meminfo: memFree=1256800/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=1696 CPUtime=0.29
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 314 0 0 0 13 16 0 0 19 0 1 0 338038227 1736704 299 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 424 299 40 102 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1696

[startup+0.701578 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 28385
/proc/meminfo: memFree=1256800/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=2944 CPUtime=0.69
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 576 0 0 0 31 38 0 0 22 0 1 0 338038227 3014656 561 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 736 561 40 102 0 631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28386
/proc/meminfo: memFree=1251544/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=5560 CPUtime=1.49
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 1079 0 0 0 67 82 0 0 25 0 1 0 338038227 5693440 1064 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 1390 1064 40 102 0 1285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5560

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28386
/proc/meminfo: memFree=1249816/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=8600 CPUtime=3.09
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 2014 0 0 0 136 173 0 0 25 0 1 0 338038227 8806400 1999 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 2150 1999 40 102 0 2045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8600

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28386
/proc/meminfo: memFree=1244888/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=16508 CPUtime=6.29
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 3829 0 0 0 278 351 0 0 25 0 1 0 338038227 16904192 3814 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 4127 3814 40 102 0 4022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16508

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 28386
/proc/meminfo: memFree=1230296/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=32684 CPUtime=12.69
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 7382 0 0 0 568 701 0 0 25 0 1 0 338038227 33468416 7367 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 8171 7367 40 102 0 8066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32684

[startup+25.5018 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 28386
/proc/meminfo: memFree=1202328/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=64096 CPUtime=25.49
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 14154 0 0 0 1150 1399 0 0 25 0 1 0 338038227 65634304 14139 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 16024 14139 40 102 0 15919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64096

[startup+51.1011 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 28386
/proc/meminfo: memFree=1148248/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=128252 CPUtime=51.08
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 27760 0 0 0 2315 2793 0 0 25 0 1 0 338038227 131330048 27745 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 32063 27745 40 102 0 31958 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128252

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28386
/proc/meminfo: memFree=1139800/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=141860 CPUtime=102.27
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 29693 0 0 0 7341 2886 0 0 25 0 1 0 338038227 145264640 29633 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 35465 29633 48 102 0 35360 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 141860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28386
/proc/meminfo: memFree=1133912/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=147776 CPUtime=162.25
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 31199 0 0 0 13338 2887 0 0 25 0 1 0 338038227 151322624 31139 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 36944 31139 48 102 0 36839 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 147776

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 28386
/proc/meminfo: memFree=1102168/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=179212 CPUtime=222.24
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 39086 0 0 0 19330 2894 0 0 25 0 1 0 338038227 183513088 39026 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 44803 39026 48 102 0 44698 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 179212

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 28386
/proc/meminfo: memFree=1091480/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=189324 CPUtime=282.22
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 41756 0 0 0 25327 2895 0 0 25 0 1 0 338038227 193867776 41616 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 47331 41616 48 102 0 47226 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 189324

[startup+342.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 28386
/proc/meminfo: memFree=1064280/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=216624 CPUtime=342.21
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 48602 0 0 0 31320 2901 0 0 25 0 1 0 338038227 221822976 48462 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 54156 48463 48 102 0 54051 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 216624

[startup+402.302 s]
/proc/loadavg: 1.07 1.04 1.01 2/65 28386
/proc/meminfo: memFree=1062872/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=217812 CPUtime=402.19
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 48972 0 0 0 37318 2901 0 0 25 0 1 0 338038227 223039488 48748 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 54453 48748 48 102 0 54348 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 217812

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 28386
/proc/meminfo: memFree=1062936/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=217812 CPUtime=462.18
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 48972 0 0 0 43317 2901 0 0 25 0 1 0 338038227 223039488 48748 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 54453 48748 48 102 0 54348 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 217812

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28388
/proc/meminfo: memFree=1062936/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=217812 CPUtime=522.16
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 48972 0 0 0 49315 2901 0 0 25 0 1 0 338038227 223039488 48748 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 54453 48748 48 102 0 54348 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 217812

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28388
/proc/meminfo: memFree=1063000/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=217812 CPUtime=582.15
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 48980 0 0 0 55313 2902 0 0 25 0 1 0 338038227 223039488 48756 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 54453 48756 48 102 0 54348 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 217812

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28388
/proc/meminfo: memFree=1058648/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=222164 CPUtime=642.14
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 50064 0 0 0 61311 2903 0 0 25 0 1 0 338038227 227495936 49840 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 55541 49840 48 102 0 55436 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 222164

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1052952/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=227652 CPUtime=702.12
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51536 0 0 0 67308 2904 0 0 25 0 1 0 338038227 233115648 51220 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56913 51220 48 102 0 56808 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 227652

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1052952/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=227652 CPUtime=762.11
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51536 0 0 0 73307 2904 0 0 25 0 1 0 338038227 233115648 51220 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56913 51220 48 102 0 56808 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 227652

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1053016/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=227652 CPUtime=822.09
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51536 0 0 0 79305 2904 0 0 25 0 1 0 338038227 233115648 51220 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56913 51220 48 102 0 56808 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 227652

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1053592/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=226760 CPUtime=882.07
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51547 0 0 0 85303 2904 0 0 25 0 1 0 338038227 232202240 51038 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544907 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56690 51038 48 102 0 56585 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 226760

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1053656/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=226760 CPUtime=942.06
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51547 0 0 0 91302 2904 0 0 25 0 1 0 338038227 232202240 51038 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56690 51038 48 102 0 56585 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 226760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1053720/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=226760 CPUtime=1002.05
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51547 0 0 0 97300 2905 0 0 25 0 1 0 338038227 232202240 51038 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56690 51038 48 102 0 56585 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 226760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1053720/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=226760 CPUtime=1062.04
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51547 0 0 0 103299 2905 0 0 25 0 1 0 338038227 232202240 51038 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56690 51038 48 102 0 56585 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 226760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1053784/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=226760 CPUtime=1122.02
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51555 0 0 0 109297 2905 0 0 25 0 1 0 338038227 232202240 51046 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56690 51046 48 102 0 56585 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 226760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1053848/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=226760 CPUtime=1182.01
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51555 0 0 0 115296 2905 0 0 25 0 1 0 338038227 232202240 51046 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56690 51046 48 102 0 56585 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 226760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1053848/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=226760 CPUtime=1200
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51555 0 0 0 117095 2905 0 0 25 0 1 0 338038227 232202240 51046 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56690 51046 48 102 0 56585 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 226760

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28388
/proc/meminfo: memFree=1053848/2055920 swapFree=4183224/4192956
[pid=28385] ppid=28383 vsize=226760 CPUtime=1200
/proc/28385/stat : 28385 (picosat) R 28383 28385 27562 0 -1 4194304 51555 0 0 0 117095 2905 0 0 25 0 1 0 338038227 232202240 51046 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 56690 51046 48 102 0 56585 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 226760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1170.96
CPU system time (s): 29.0866
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 228020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1170.96
system time used= 29.0866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51555
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= 7
involuntary context switches= 1370

runsolver used 0.910861 second user time and 2.39364 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Tue Mar  6 11:33:26 UTC 2007

IDJOB= 331128
IDBENCH= 20580
IDSOLVER= 106
FILE ID= node68/331128-1173180798

PBS_JOBID= 4015252

Free space on /tmp= 66303 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq7.cnf
COMMAND LINE= /tmp/evaluation/331128-1173180798/picosat /tmp/evaluation/331128-1173180798/instance-331128-1173180798.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-331128-1173180798 -o ROOT/results/node68/solver-331128-1173180798 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331128-1173180798/picosat /tmp/evaluation/331128-1173180798/instance-331128-1173180798.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  0fbc00fde383cec371bb97d621c5e7e5

RANDOM SEED= 10768808

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1257272 kB
Buffers:         40260 kB
Cached:         670016 kB
SwapCached:       3724 kB
Active:         235888 kB
Inactive:       483924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257272 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:          132164 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            64976 kB
Committed_AS:   858652 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66303 MiB

End job on node68 on Tue Mar  6 11:53:28 UTC 2007