Trace number 1796490

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw_pre 2009-03-21? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq5.cnf
MD5SUM79c983ee7a6671238604da3040f85341
Bench CategoryAPPLICATION (applications 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 variables151669
Number of clauses2465731
Sum of the clauses size7141423
Maximum clause length150
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22309834
Number of clauses of size 335167
Number of clauses of size 45995
Number of clauses of size 511790
Number of clauses of size over 5102944

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796490-1242076500/watcher-1796490-1242076500 -o /tmp/evaluation-result-1796490-1242076500/solver-1796490-1242076500 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796490-1242076500.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8513
/proc/meminfo: memFree=984808/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=8592 CPUtime=0
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 518 0 0 0 0 0 0 0 20 0 1 0 235678072 8798208 495 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 2148 502 190 542 0 1597 0

[startup+0.0326609 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8513
/proc/meminfo: memFree=984808/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=24324 CPUtime=0.02
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 4545 0 0 0 1 1 0 0 20 0 1 0 235678072 24907776 4521 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 6081 4525 205 542 0 5530 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 29680

[startup+0.102666 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8513
/proc/meminfo: memFree=984808/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=62988 CPUtime=0.09
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 14428 0 0 0 4 5 0 0 20 0 1 0 235678072 64499712 14404 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 15747 14409 205 542 0 15196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 68344

[startup+0.302684 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8513
/proc/meminfo: memFree=984808/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=120148 CPUtime=0.29
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 23434 0 0 0 21 8 0 0 21 0 1 0 235678072 123031552 23410 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 30037 23410 216 542 0 29486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 125504

[startup+0.701722 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8513
/proc/meminfo: memFree=984808/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=126088 CPUtime=0.69
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 25098 0 0 0 60 9 0 0 24 0 1 0 235678072 129114112 25074 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 31522 25074 216 542 0 30971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131444

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=879960/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=138148 CPUtime=1.48
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 28399 0 0 0 138 10 0 0 25 0 1 0 235678072 141463552 28375 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 0 0 0
/proc/8514/statm: 34537 28375 216 542 0 33986 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 143504

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=859800/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=161784 CPUtime=3.07
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 34907 0 0 0 292 15 0 0 25 0 1 0 235678072 165666816 34883 1992294400 4194304 6416590 548682068912 18446744073709551615 4312565 0 0 4096 0 0 0 0 17 0 0 0
/proc/8514/statm: 40446 34883 216 542 0 39895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 167140

[startup+6.30124 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 8515
/proc/meminfo: memFree=807448/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=210544 CPUtime=6.27
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 49655 0 0 0 605 22 0 0 25 0 1 0 235678072 215597056 48094 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 52636 48094 217 542 0 52085 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 215900

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 8515
/proc/meminfo: memFree=700888/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=305912 CPUtime=12.67
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 78507 0 0 0 1229 38 0 0 25 0 1 0 235678072 313253888 73873 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 76478 73873 217 542 0 75927 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 311268

[startup+25.502 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 8515
/proc/meminfo: memFree=535448/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=473808 CPUtime=25.46
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 115364 0 0 0 2472 74 0 0 25 0 1 0 235678072 485179392 110730 1992294400 4194304 6416590 548682068912 18446744073709551615 4272402 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 118452 110730 243 542 0 117901 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 479164

[startup+51.1024 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 8515
/proc/meminfo: memFree=455128/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=552308 CPUtime=51.07
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 134992 0 0 0 5021 86 0 0 25 0 1 0 235678072 565563392 130358 1992294400 4194304 6416590 548682068912 18446744073709551615 4511739 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 138077 130358 243 542 0 137526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 557664

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 8515
/proc/meminfo: memFree=447704/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=558116 CPUtime=102.25
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 136887 0 0 0 10095 130 0 0 25 0 1 0 235678072 571510784 132253 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 139529 132253 253 542 0 138978 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 563472

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=447704/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=558116 CPUtime=162.23
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 136888 0 0 0 16093 130 0 0 25 0 1 0 235678072 571510784 132254 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 139529 132254 253 542 0 138978 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 563472

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=446232/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=558116 CPUtime=222.22
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 137244 0 0 0 22008 214 0 0 25 0 1 0 235678072 571510784 132610 1992294400 4194304 6416590 548682068912 18446744073709551615 4293501 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 139529 132610 253 542 0 138978 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 563472

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=445656/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=558116 CPUtime=282.21
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 137413 0 0 0 27988 233 0 0 25 0 1 0 235678072 571510784 132779 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 139529 132779 253 542 0 138978 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 563472

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=444696/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=558116 CPUtime=342.19
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 137635 0 0 0 33973 246 0 0 25 0 1 0 235678072 571510784 133001 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 139529 133001 253 542 0 138978 0
Current children cumulated CPU time (s) 342.19

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

/proc/8514/statm: 139530 133696 254 542 0 138979 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 563476

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=441560/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=558120 CPUtime=582.13
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 138415 0 0 0 57739 474 0 0 25 0 1 0 235678072 571514880 133781 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 139530 133781 254 542 0 138979 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 563476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=441048/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=558120 CPUtime=642.12
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 138529 0 0 0 63653 559 0 0 25 0 1 0 235678072 571514880 133895 1992294400 4194304 6416590 548682068912 18446744073709551615 4573084 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 139530 133895 254 542 0 138979 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 563476

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=440856/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=558120 CPUtime=702.1
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 138570 0 0 0 69626 584 0 0 25 0 1 0 235678072 571514880 133936 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 139530 133936 254 542 0 138979 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 563476

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=427480/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=571132 CPUtime=762.09
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 141907 0 0 0 75562 647 0 0 25 0 1 0 235678072 584839168 137273 1992294400 4194304 6416590 548682068912 18446744073709551615 4337313 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 142783 137273 254 542 0 142232 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 576488

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=393688/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=608328 CPUtime=822.07
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 150441 0 0 0 81497 710 0 0 25 0 1 0 235678072 622927872 145807 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 152082 145807 254 542 0 151531 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 613684

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=371480/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=630856 CPUtime=882.06
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 155870 0 0 0 87472 734 0 0 25 0 1 0 235678072 645996544 151236 1992294400 4194304 6416590 548682068912 18446744073709551615 4576219 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 157714 151236 254 542 0 157163 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 636212

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=342424/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=661052 CPUtime=942.04
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 163105 0 0 0 93426 778 0 0 25 0 1 0 235678072 676917248 158471 1992294400 4194304 6416590 548682068912 18446744073709551615 4339713 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 165263 158471 254 542 0 164712 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 666408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=336664/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=667724 CPUtime=1002.03
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 164557 0 0 0 99387 816 0 0 25 0 1 0 235678072 683749376 159923 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 166931 159923 254 542 0 166380 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 673080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=307160/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=700844 CPUtime=1062.01
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 172084 0 0 0 105355 846 0 0 25 0 1 0 235678072 717664256 167450 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 175211 167450 254 542 0 174660 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 706200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=257240/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=751212 CPUtime=1122
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 184362 0 0 0 111318 882 0 0 25 0 1 0 235678072 769241088 179728 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 187803 179728 254 542 0 187252 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 756568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=252632/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=757252 CPUtime=1181.98
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 185522 0 0 0 117295 903 0 0 25 0 1 0 235678072 775426048 180888 1992294400 4194304 6416590 548682068912 18446744073709551615 4577283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 189313 180888 254 542 0 188762 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 762608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8515
/proc/meminfo: memFree=249048/2055920 swapFree=4153164/4192956
[pid=8513] ppid=8511 vsize=5356 CPUtime=0
/proc/8513/stat : 8513 (kw_pre) S 8511 8513 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235678072 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8513/statm: 1339 231 192 169 0 50 0
[pid=8514] ppid=8513 vsize=760808 CPUtime=1200.08
/proc/8514/stat : 8514 (kw_preprocessor) R 8513 8513 8319 0 -1 0 186411 0 0 0 119104 904 0 0 25 0 1 0 235678072 779067392 181777 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8514/statm: 190202 181777 254 542 0 189651 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 766164

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8513 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1191.04
CPU system time (s): 9.04
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 766164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 4
involuntary context switches= 1

runsolver used 1.37179 second user time and 3.00354 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-11 23:15:03
IDJOB=1796490
IDBENCH=20575
IDSOLVER=646
FILE ID=node48/1796490-1242076500
PBS_JOBID= 9277653
Free space on /tmp= 66216 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq5.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796490-1242076500/watcher-1796490-1242076500 -o /tmp/evaluation-result-1796490-1242076500/solver-1796490-1242076500 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796490-1242076500.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 79c983ee7a6671238604da3040f85341
RANDOM SEED=935674724

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.209
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		: 3000.209
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:        985288 kB
Buffers:         48296 kB
Cached:         914612 kB
SwapCached:      33564 kB
Active:         148540 kB
Inactive:       849840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985288 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:           53912 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            58264 kB
Committed_AS:   872980 kB
PageTables:       1368 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= 66208 MiB
End job on node48 at 2009-05-11 23:35:06