Trace number 1806061

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) 1200.05 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted 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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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-1806061-1242144744/watcher-1806061-1242144744 -o /tmp/evaluation-result-1806061-1242144744/solver-1806061-1242144744 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806061-1242144744.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: 0.99 0.97 0.91 3/64 12976
/proc/meminfo: memFree=1189408/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=3448 CPUtime=0
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 488 0 0 0 0 0 0 0 19 0 1 0 242502632 3530752 465 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 862 472 205 542 0 311 0

[startup+0.021 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 12976
/proc/meminfo: memFree=1189408/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=4556 CPUtime=0.01
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 734 0 0 0 1 0 0 0 19 0 1 0 242502632 4665344 710 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 1139 710 217 542 0 588 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9912

[startup+0.102009 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 12976
/proc/meminfo: memFree=1189408/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=5348 CPUtime=0.09
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 959 0 0 0 9 0 0 0 19 0 1 0 242502632 5476352 935 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 1337 935 217 542 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10704

[startup+0.30103 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 12976
/proc/meminfo: memFree=1189408/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=8896 CPUtime=0.29
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 1859 0 0 0 29 0 0 0 20 0 1 0 242502632 9109504 1835 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 2224 1835 233 542 0 1673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14252

[startup+0.701074 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 12976
/proc/meminfo: memFree=1189408/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=9676 CPUtime=0.69
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 2108 0 0 0 68 1 0 0 24 0 1 0 242502632 9908224 2081 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 2419 2081 250 542 0 1868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15032

[startup+1.50116 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1181712/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=10252 CPUtime=1.48
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 2234 0 0 0 147 1 0 0 25 0 1 0 242502632 10498048 2207 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 2563 2207 250 542 0 2012 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15608

[startup+3.10234 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1179664/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=12716 CPUtime=3.09
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 2836 0 0 0 306 3 0 0 25 0 1 0 242502632 13021184 2770 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 3179 2770 251 542 0 2628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18072

[startup+6.30169 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1177568/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=14932 CPUtime=6.29
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 3449 0 0 0 625 4 0 0 25 0 1 0 242502632 15290368 3286 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 3733 3286 254 542 0 3182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20288

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1173280/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=18572 CPUtime=12.69
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 4428 0 0 0 1262 7 0 0 25 0 1 0 242502632 19017728 4136 1992294400 4194304 6416590 548682068912 18446744073709551615 4294656 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 4643 4136 254 542 0 4092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23928

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1168544/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=24996 CPUtime=25.49
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 5933 0 0 0 2536 13 0 0 25 0 1 0 242502632 25595904 5471 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 6249 5471 254 542 0 5698 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30352

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1160928/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=32960 CPUtime=51.07
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 8127 0 0 0 5087 20 0 0 25 0 1 0 242502632 33751040 7304 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 8240 7304 254 542 0 7689 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38316

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1147424/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=48108 CPUtime=102.26
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 12002 0 0 0 10194 32 0 0 25 0 1 0 242502632 49262592 10630 1992294400 4194304 6416590 548682068912 18446744073709551615 4294660 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 12027 10630 254 542 0 11476 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1135968/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=60340 CPUtime=162.23
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 15349 0 0 0 16180 43 0 0 25 0 1 0 242502632 61788160 13461 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 15085 13461 254 542 0 14534 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65696

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1127648/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=70620 CPUtime=222.21
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 17749 0 0 0 22167 54 0 0 25 0 1 0 242502632 72314880 15543 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 17655 15543 254 542 0 17104 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 75976

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1118560/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=80668 CPUtime=282.17
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 20375 0 0 0 28154 63 0 0 25 0 1 0 242502632 82604032 17804 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 20167 17804 254 542 0 19616 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 86024

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1111008/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=89312 CPUtime=342.15
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 22300 0 0 0 34144 71 0 0 25 0 1 0 242502632 91455488 19729 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 22328 19729 254 542 0 21777 0
Current children cumulated CPU time (s) 342.15

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

/proc/12977/statm: 26455 23404 254 542 0 25904 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 111176

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1086176/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=116264 CPUtime=582.03
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 29375 0 0 0 58104 99 0 0 25 0 1 0 242502632 119054336 25901 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 29066 25901 254 542 0 28515 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 121620

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1083040/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=119988 CPUtime=642.01
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 30685 0 0 0 64097 104 0 0 25 0 1 0 242502632 122867712 26656 1992294400 4194304 6416590 548682068912 18446744073709551615 4294682 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 29997 26656 254 542 0 29446 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 125344

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1079328/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=123828 CPUtime=701.98
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 31599 0 0 0 70089 109 0 0 25 0 1 0 242502632 126799872 27570 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 30957 27570 254 542 0 30406 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 129184

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1072352/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=131020 CPUtime=761.96
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 33355 0 0 0 76081 115 0 0 25 0 1 0 242502632 134164480 29326 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 32755 29326 254 542 0 32204 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 136376

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1067552/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=138252 CPUtime=821.92
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 35186 0 0 0 82071 121 0 0 25 0 1 0 242502632 141570048 30518 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 34563 30518 254 542 0 34012 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 143608

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1064928/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=141136 CPUtime=881.89
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 35845 0 0 0 88064 125 0 0 25 0 1 0 242502632 144523264 31177 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 35284 31177 254 542 0 34733 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 146492

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1062112/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=144976 CPUtime=941.88
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 36524 0 0 0 94057 131 0 0 25 0 1 0 242502632 148455424 31856 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 36244 31856 254 542 0 35693 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 150332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1049696/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=157944 CPUtime=1001.83
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 39673 0 0 0 100045 138 0 0 25 0 1 0 242502632 161734656 35005 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 39486 35005 254 542 0 38935 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 163300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1048608/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=158868 CPUtime=1061.82
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 40653 0 0 0 106040 142 0 0 25 0 1 0 242502632 162680832 35250 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 39717 35250 254 542 0 39166 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 164224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1044960/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=163348 CPUtime=1121.79
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 41601 0 0 0 112032 147 0 0 25 0 1 0 242502632 167268352 36198 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 40837 36198 254 542 0 40286 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 168704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1041312/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=167828 CPUtime=1181.76
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 42474 0 0 0 118024 152 0 0 25 0 1 0 242502632 171855872 37071 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 41957 37071 254 542 0 41406 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 173184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12978
/proc/meminfo: memFree=1039968/2055920 swapFree=4180856/4192956
[pid=12976] ppid=12974 vsize=5356 CPUtime=0
/proc/12976/stat : 12976 (kw_pre) S 12974 12976 12787 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242502631 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12976/statm: 1339 231 192 169 0 50 0
[pid=12977] ppid=12976 vsize=169108 CPUtime=1200.05
/proc/12977/stat : 12977 (kw_preprocessor) R 12976 12976 12787 0 -1 0 42814 0 0 0 119852 153 0 0 25 0 1 0 242502632 173166592 37411 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12977/statm: 42277 37411 254 542 0 41726 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 174464

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 12976 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 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1198.52
CPU system time (s): 1.53
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 174464

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= 5
involuntary context switches= 1

runsolver used 1.11983 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-12 18:12:25
IDJOB=1806061
IDBENCH=24648
IDSOLVER=646
FILE ID=node42/1806061-1242144744
PBS_JOBID= 9289681
Free space on /tmp= 66112 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806061-1242144744/watcher-1806061-1242144744 -o /tmp/evaluation-result-1806061-1242144744/solver-1806061-1242144744 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806061-1242144744.cnf

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=626278665

node42.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		: 3000.232
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		: 3000.232
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:       1189952 kB
Buffers:         77012 kB
Cached:         692816 kB
SwapCached:       5916 kB
Active:          93868 kB
Inactive:       684820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1189952 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            3720 kB
Writeback:           0 kB
Mapped:          14592 kB
Slab:            73444 kB
Committed_AS:   957996 kB
PageTables:       1392 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= 66108 MiB
End job on node42 at 2009-05-12 18:32:27