Trace number 1797165

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

NameAPPLICATIONS/diagnosis/
UCG-20-10p1.cnf
MD5SUM4454a006891d750fc88d47a8b0848855
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 variables259258
Number of clauses1388006
Sum of the clauses size3352067
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981733
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-1797165-1242085270/watcher-1797165-1242085270 -o /tmp/evaluation-result-1797165-1242085270/solver-1797165-1242085270 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797165-1242085270.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: 0.92 0.98 0.99 2/64 29880
/proc/meminfo: memFree=1916080/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=5520 CPUtime=0
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 825 0 0 0 0 0 0 0 18 0 1 0 236559857 5652480 801 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 1380 808 190 542 0 829 0

[startup+0.0568399 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29880
/proc/meminfo: memFree=1916080/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=36728 CPUtime=0.04
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 7177 0 0 0 2 2 0 0 18 0 1 0 236559857 37609472 7153 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 9182 7157 205 542 0 8631 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 42084

[startup+0.101835 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29880
/proc/meminfo: memFree=1916080/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=60540 CPUtime=0.09
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 12309 0 0 0 4 5 0 0 18 0 1 0 236559857 61992960 12285 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 15168 12291 205 542 0 14617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 65896

[startup+0.301858 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29880
/proc/meminfo: memFree=1916080/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=165356 CPUtime=0.29
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 37117 0 0 0 14 15 0 0 19 0 1 0 236559857 169324544 37093 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 41339 37093 215 542 0 40788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 170712

[startup+0.701905 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29880
/proc/meminfo: memFree=1916080/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=170768 CPUtime=0.69
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 38665 0 0 0 53 16 0 0 23 0 1 0 236559857 174866432 38641 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 42692 38641 215 542 0 42141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 176124

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 29882
/proc/meminfo: memFree=1756576/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=180272 CPUtime=1.48
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 41313 0 0 0 130 18 0 0 25 0 1 0 236559857 184598528 41289 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 45068 41291 215 542 0 44517 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 185628

[startup+3.10119 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 29882
/proc/meminfo: memFree=1743520/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=198788 CPUtime=3.08
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 47233 0 0 0 288 20 0 0 25 0 1 0 236559857 203558912 46440 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 49697 46440 216 542 0 49146 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 204144

[startup+6.30157 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 29882
/proc/meminfo: memFree=1702048/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=237140 CPUtime=6.28
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 59475 0 0 0 601 27 0 0 25 0 1 0 236559857 242831360 57145 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 59285 57146 217 542 0 58734 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 242496

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29882
/proc/meminfo: memFree=1607136/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=316112 CPUtime=12.68
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 79634 0 0 0 1227 41 0 0 25 0 1 0 236559857 323698688 77304 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 79028 77304 242 542 0 78477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 321468

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29882
/proc/meminfo: memFree=1587616/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=328364 CPUtime=25.47
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 84897 0 0 0 2471 76 0 0 25 0 1 0 236559857 336244736 80541 1992294400 4194304 6416590 548682068912 18446744073709551615 4312267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 82091 80541 250 542 0 81540 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 333720

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1587680/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=328364 CPUtime=51.05
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 84922 0 0 0 5026 79 0 0 25 0 1 0 236559857 336244736 80566 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 82091 80566 250 542 0 81540 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 333720

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1587488/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=328364 CPUtime=102.24
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 84978 0 0 0 10136 88 0 0 25 0 1 0 236559857 336244736 80622 1992294400 4194304 6416590 548682068912 18446744073709551615 4312558 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 82091 80622 250 542 0 81540 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 333720

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1585184/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=330152 CPUtime=162.21
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 85562 0 0 0 16129 92 0 0 25 0 1 0 236559857 338075648 81206 1992294400 4194304 6416590 548682068912 18446744073709551615 4293482 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 82538 81206 253 542 0 81987 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 335508

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1577248/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=337800 CPUtime=222.2
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 87557 0 0 0 22114 106 0 0 25 0 1 0 236559857 345907200 83201 1992294400 4194304 6416590 548682068912 18446744073709551615 4341214 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 84450 83201 253 542 0 83899 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 343156

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1558496/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=356456 CPUtime=282.18
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 92208 0 0 0 28105 113 0 0 25 0 1 0 236559857 365010944 87849 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 89114 87849 253 542 0 88563 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 361812

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1542752/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=372200 CPUtime=342.17
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 96152 0 0 0 34095 122 0 0 25 0 1 0 236559857 381132800 91793 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 93050 91793 253 542 0 92499 0
Current children cumulated CPU time (s) 342.17

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

/proc/29881/statm: 106810 105564 254 542 0 106259 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 432596

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1478048/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=436532 CPUtime=582.11
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 112255 0 0 0 58060 151 0 0 25 0 1 0 236559857 447008768 107891 1992294400 4194304 6416590 548682068912 18446744073709551615 4312507 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 109133 107891 254 542 0 108582 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 441888

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1478048/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=436532 CPUtime=642.09
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 112258 0 0 0 64055 154 0 0 25 0 1 0 236559857 447008768 107894 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 109133 107894 254 542 0 108582 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 441888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1471776/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=442884 CPUtime=702.07
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 113848 0 0 0 70048 159 0 0 25 0 1 0 236559857 453513216 109484 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 110721 109484 254 542 0 110170 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 448240

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1451616/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=463104 CPUtime=762.06
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 118835 0 0 0 76040 166 0 0 25 0 1 0 236559857 474218496 114470 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 115776 114470 254 542 0 115225 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 468460

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1434272/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=480876 CPUtime=822.04
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 123209 0 0 0 82029 175 0 0 25 0 1 0 236559857 492417024 118844 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 120219 118844 254 542 0 119668 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 486232

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1423136/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=491684 CPUtime=882.02
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 125926 0 0 0 88022 180 0 0 25 0 1 0 236559857 503484416 121561 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 122921 121561 254 542 0 122370 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 497040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1423072/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=491684 CPUtime=942.01
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 125935 0 0 0 94016 185 0 0 25 0 1 0 236559857 503484416 121570 1992294400 4194304 6416590 548682068912 18446744073709551615 4341237 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 122921 121570 254 542 0 122370 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 497040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1419936/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=500848 CPUtime=1001.98
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 128239 0 0 0 100011 187 0 0 25 0 1 0 236559857 512868352 123874 1992294400 4194304 6416590 548682068912 18446744073709551615 4304845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 125212 123874 254 542 0 124661 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 506204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1413792/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=500848 CPUtime=1061.98
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 128249 0 0 0 106009 189 0 0 25 0 1 0 236559857 512868352 123884 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 125212 123884 254 542 0 124661 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 506204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1413728/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=500848 CPUtime=1121.96
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 128261 0 0 0 112003 193 0 0 25 0 1 0 236559857 512868352 123896 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 125212 123896 254 542 0 124661 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 506204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29884
/proc/meminfo: memFree=1405792/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=509064 CPUtime=1181.94
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 130295 0 0 0 117997 197 0 0 25 0 1 0 236559857 521281536 125929 1992294400 4194304 6416590 548682068912 18446744073709551615 4427728 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 127266 125929 254 542 0 126715 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 514420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29890
/proc/meminfo: memFree=1400864/2055920 swapFree=4178732/4192956
[pid=29880] ppid=29878 vsize=5356 CPUtime=0
/proc/29880/stat : 29880 (kw_pre) S 29878 29880 29313 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236559857 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29880/statm: 1339 231 192 169 0 50 0
[pid=29881] ppid=29880 vsize=513700 CPUtime=1200.04
/proc/29881/stat : 29881 (kw_preprocessor) R 29880 29880 29313 0 -1 0 131446 0 0 0 119804 200 0 0 25 0 1 0 236559857 526028800 127080 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/29881/statm: 128425 127080 254 542 0 127874 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 519056

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 29880 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): 1198.04
CPU system time (s): 2
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 519056

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 1.36379 second user time and 2.91956 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-12 01:41:12
IDJOB=1797165
IDBENCH=71029
IDSOLVER=646
FILE ID=node33/1797165-1242085270
PBS_JOBID= 9277654
Free space on /tmp= 66196 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-10p1.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797165-1242085270/watcher-1797165-1242085270 -o /tmp/evaluation-result-1797165-1242085270/solver-1797165-1242085270 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797165-1242085270.cnf

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

MD5SUM BENCH= 4454a006891d750fc88d47a8b0848855
RANDOM SEED=2064028922

node33.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		: 3000.212
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		: 3000.212
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:       1916560 kB
Buffers:          5412 kB
Cached:          69932 kB
SwapCached:       8024 kB
Active:          54644 kB
Inactive:        30572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916560 kB
SwapTotal:     4192956 kB
SwapFree:      4178732 kB
Dirty:           29336 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            40212 kB
Committed_AS:   783984 kB
PageTables:       1396 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= 66188 MiB
End job on node33 at 2009-05-12 02:01:15