Trace number 1796560

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) 1200.04 1200.41

General information on the benchmark

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
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 variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

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-1796560-1242077515/watcher-1796560-1242077515 -o /tmp/evaluation-result-1796560-1242077515/solver-1796560-1242077515 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796560-1242077515.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: 1.01 1.00 1.00 2/64 3266
/proc/meminfo: memFree=820536/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=14736 CPUtime=0
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 914 0 0 0 0 0 0 0 18 0 1 0 235778840 15089664 890 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 3684 896 190 542 0 3133 0

[startup+0.103238 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 3266
/proc/meminfo: memFree=820536/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=62160 CPUtime=0.09
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 14038 0 0 0 3 6 0 0 18 0 1 0 235778840 63651840 14014 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 15540 14020 205 542 0 14989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 67516

[startup+0.201254 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 3266
/proc/meminfo: memFree=820536/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=133416 CPUtime=0.18
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 24820 0 0 0 8 10 0 0 18 0 1 0 235778840 136617984 24796 1992294400 4194304 6416590 548682068912 18446744073709551615 4377233 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 33354 24797 215 542 0 32803 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 138772

[startup+0.301259 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 3266
/proc/meminfo: memFree=820536/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=134736 CPUtime=0.29
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 25220 0 0 0 18 11 0 0 19 0 1 0 235778840 137969664 25196 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 33684 25196 215 542 0 33133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 140092

[startup+0.701302 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 3266
/proc/meminfo: memFree=820536/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=140576 CPUtime=0.68
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 26814 0 0 0 57 11 0 0 23 0 1 0 235778840 143949824 26790 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 35144 26790 216 542 0 34593 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 145932

[startup+1.50141 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 3268
/proc/meminfo: memFree=705704/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=152344 CPUtime=1.49
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 30017 0 0 0 136 13 0 0 25 0 1 0 235778840 156000256 29993 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 38086 29994 216 542 0 37535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 157700

[startup+3.10156 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 3268
/proc/meminfo: memFree=690536/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=175744 CPUtime=3.09
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 36455 0 0 0 293 16 0 0 25 0 1 0 235778840 179961856 36431 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 43936 36431 216 542 0 43385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181100

[startup+6.30191 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 3268
/proc/meminfo: memFree=638256/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=221544 CPUtime=6.29
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 48968 0 0 0 607 22 0 0 25 0 1 0 235778840 226861056 48944 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 55386 48944 216 542 0 54835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 226900

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 3268
/proc/meminfo: memFree=533616/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=317024 CPUtime=12.69
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 77818 0 0 0 1231 38 0 0 25 0 1 0 235778840 324632576 74721 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 79256 74722 218 542 0 78705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 322380

[startup+25.503 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 3268
/proc/meminfo: memFree=293680/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=564992 CPUtime=25.48
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 134230 0 0 0 2474 74 0 0 25 0 1 0 235778840 578551808 131133 1992294400 4194304 6416590 548682068912 18446744073709551615 4511720 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 141248 131133 243 542 0 140697 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 570348

[startup+51.1028 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 3268
/proc/meminfo: memFree=274672/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=582260 CPUtime=51.05
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 138417 0 0 0 5026 79 0 0 25 0 1 0 235778840 596234240 135320 1992294400 4194304 6416590 548682068912 18446744073709551615 4511451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 145565 135320 243 542 0 145014 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 587616

[startup+102.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3268
/proc/meminfo: memFree=251824/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=603892 CPUtime=102.23
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 144116 0 0 0 10078 145 0 0 25 0 1 0 235778840 618385408 141019 1992294400 4194304 6416590 548682068912 18446744073709551615 4576219 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 150973 141019 253 542 0 150422 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 609248

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3268
/proc/meminfo: memFree=251440/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=603892 CPUtime=162.21
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 144221 0 0 0 16058 163 0 0 25 0 1 0 235778840 618385408 141124 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 150973 141124 253 542 0 150422 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 609248

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3268
/proc/meminfo: memFree=251056/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=603892 CPUtime=222.19
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 144290 0 0 0 22028 191 0 0 25 0 1 0 235778840 618385408 141193 1992294400 4194304 6416590 548682068912 18446744073709551615 4577387 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 150973 141193 253 542 0 150422 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 609248

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3268
/proc/meminfo: memFree=250224/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=603892 CPUtime=282.18
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 144538 0 0 0 27981 237 0 0 25 0 1 0 235778840 618385408 141441 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 150973 141441 253 542 0 150422 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 609248

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3268
/proc/meminfo: memFree=249712/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=603892 CPUtime=342.16
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 144635 0 0 0 33974 242 0 0 25 0 1 0 235778840 618385408 141538 1992294400 4194304 6416590 548682068912 18446744073709551615 4577283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 150973 141538 253 542 0 150422 0
Current children cumulated CPU time (s) 342.16

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

/proc/3267/statm: 157630 149357 253 542 0 157079 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 635876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=217584/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=631288 CPUtime=642.08
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 152648 0 0 0 63807 401 0 0 25 0 1 0 235778840 646438912 149551 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 157822 149551 253 542 0 157271 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 636644

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=212400/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=636032 CPUtime=702.07
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 153966 0 0 0 69763 444 0 0 25 0 1 0 235778840 651296768 150869 1992294400 4194304 6416590 548682068912 18446744073709551615 4368990 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 159008 150869 254 542 0 158457 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 641388

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=192560/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=656876 CPUtime=762.06
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 158907 0 0 0 75699 507 0 0 25 0 1 0 235778840 672641024 155810 1992294400 4194304 6416590 548682068912 18446744073709551615 4573121 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 164219 155810 254 542 0 163668 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 662232

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=191792/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=657644 CPUtime=822.04
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 159105 0 0 0 81697 507 0 0 25 0 1 0 235778840 673427456 156008 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 164411 156008 254 542 0 163860 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 663000

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=174896/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=674664 CPUtime=882.02
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 163301 0 0 0 87650 552 0 0 25 0 1 0 235778840 690855936 160204 1992294400 4194304 6416590 548682068912 18446744073709551615 4294648 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 168666 160204 254 542 0 168115 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 680020

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=173232/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=676724 CPUtime=942.01
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 163715 0 0 0 93582 619 0 0 25 0 1 0 235778840 692965376 160618 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 169181 160618 254 542 0 168630 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 682080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=138480/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=713200 CPUtime=1001.99
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 172393 0 0 0 99537 662 0 0 25 0 1 0 235778840 730316800 169296 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 178300 169296 254 542 0 177749 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 718556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=138416/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=713200 CPUtime=1061.97
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 172393 0 0 0 105535 662 0 0 25 0 1 0 235778840 730316800 169296 1992294400 4194304 6416590 548682068912 18446744073709551615 4573076 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 178300 169296 254 542 0 177749 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 718556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=124656/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=726928 CPUtime=1121.96
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 175825 0 0 0 111496 700 0 0 25 0 1 0 235778840 744374272 172728 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 181732 172728 254 542 0 181181 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 732284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=124720/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=726928 CPUtime=1181.94
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 175830 0 0 0 117419 775 0 0 25 0 1 0 235778840 744374272 172733 1992294400 4194304 6416590 548682068912 18446744073709551615 4293714 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 181732 172733 254 542 0 181181 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 732284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=124656/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=726928 CPUtime=1200.04
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 175833 0 0 0 119217 787 0 0 25 0 1 0 235778840 744374272 172736 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 181732 172736 254 542 0 181181 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 732284

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3270
/proc/meminfo: memFree=124656/2055920 swapFree=4179680/4192956
[pid=3266] ppid=3264 vsize=5356 CPUtime=0
/proc/3266/stat : 3266 (kw_pre) S 3264 3266 2865 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235778839 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3266/statm: 1339 231 192 169 0 50 0
[pid=3267] ppid=3266 vsize=726928 CPUtime=1200.04
/proc/3267/stat : 3267 (kw_preprocessor) R 3266 3266 2865 0 -1 0 175833 0 0 0 119217 787 0 0 25 0 1 0 235778840 744374272 172736 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/3267/statm: 181732 172736 254 542 0 181181 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 732284

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3266 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 1200.04
#
# 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): 1200.04
CPU user time (s): 1192.17
CPU system time (s): 7.87
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 732284

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= 3
involuntary context switches= 1

runsolver used 1.3298 second user time and 3.04654 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-11 23:31:59
IDJOB=1796560
IDBENCH=69571
IDSOLVER=646
FILE ID=node64/1796560-1242077515
PBS_JOBID= 9277639
Free space on /tmp= 66308 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796560-1242077515/watcher-1796560-1242077515 -o /tmp/evaluation-result-1796560-1242077515/solver-1796560-1242077515 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796560-1242077515.cnf

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

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=1115957246

node64.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		: 3000.218
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		: 3000.218
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:        821016 kB
Buffers:         62140 kB
Cached:        1082244 kB
SwapCached:       6516 kB
Active:         116424 kB
Inactive:      1037264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        821016 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:           71620 kB
Writeback:           0 kB
Mapped:          14956 kB
Slab:            66896 kB
Committed_AS:   668832 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node64 at 2009-05-11 23:52:02