Trace number 315793

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 1A 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-315793-1172659154 -o ROOT/results/node55/solver-315793-1172659154 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315793-1172659154/dewSatz_1a /tmp/evaluation/315793-1172659154/instance-315793-1172659154.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1763184/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=674392 CPUtime=0
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 285871839 690577408 81 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 168598 81 41 100 0 168495 0

[startup+0.065632 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1763184/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=675316 CPUtime=0.06
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 500 0 0 0 6 0 0 0 18 0 1 0 285871839 691523584 485 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 168829 485 41 100 0 168726 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 675316

[startup+0.101635 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1763184/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=675976 CPUtime=0.09
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 732 0 0 0 9 0 0 0 18 0 1 0 285871839 692199424 717 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 168994 717 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301655 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1763184/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=682036 CPUtime=0.29
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 12869 0 0 0 27 2 0 0 19 0 1 0 285871839 698404864 2946 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 170509 2946 42 100 0 170406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 682036

[startup+0.701695 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1763184/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=683024 CPUtime=0.69
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 13105 0 0 0 67 2 0 0 22 0 1 0 285871839 699416576 3182 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 170756 3182 42 100 0 170653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 683024

[startup+1.50177 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1749800/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=684572 CPUtime=1.49
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 13503 0 0 0 146 3 0 0 25 0 1 0 285871839 701001728 3578 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 171143 3578 42 100 0 171040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 684572

[startup+3.10192 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1747560/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=3.09
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 15742 0 0 0 306 3 0 0 25 0 1 0 285871839 705683456 5638 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 5638 45 100 0 172183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 689144

[startup+6.30123 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1738792/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=6.29
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16185 0 0 0 626 3 0 0 25 0 1 0 285871839 705683456 6012 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6012 45 100 0 172183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 689144

[startup+12.7028 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1738480/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=12.69
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16263 0 0 0 1266 3 0 0 25 0 1 0 285871839 705683456 6078 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6078 45 100 0 172183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 689144

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1737776/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=25.48
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16431 0 0 0 2545 3 0 0 25 0 1 0 285871839 705683456 6243 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6243 45 100 0 172183 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 689144

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1736624/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=51.08
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16730 0 0 0 5104 4 0 0 25 0 1 0 285871839 705683456 6542 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6542 45 100 0 172183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 689144

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1736560/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=102.27
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16745 0 0 0 10223 4 0 0 25 0 1 0 285871839 705683456 6557 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531860 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6557 45 100 0 172183 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 689144

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736304/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=162.24
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16763 0 0 0 16220 4 0 0 25 0 1 0 285871839 705683456 6575 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535544 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6575 45 100 0 172183 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 689144

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736368/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=222.23
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16768 0 0 0 22219 4 0 0 25 0 1 0 285871839 705683456 6580 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6580 45 100 0 172183 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 689144

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736304/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=282.22
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16771 0 0 0 28217 5 0 0 25 0 1 0 285871839 705683456 6583 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532350 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6583 45 100 0 172183 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 689144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736368/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=342.2
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16771 0 0 0 34215 5 0 0 25 0 1 0 285871839 705683456 6583 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6583 45 100 0 172183 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 689144

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736368/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=402.18
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16771 0 0 0 40213 5 0 0 25 0 1 0 285871839 705683456 6583 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6583 45 100 0 172183 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 689144

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736368/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=462.16
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16772 0 0 0 46211 5 0 0 25 0 1 0 285871839 705683456 6584 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6584 45 100 0 172183 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 689144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736368/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=522.15
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16772 0 0 0 52210 5 0 0 25 0 1 0 285871839 705683456 6584 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6584 45 100 0 172183 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 689144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736368/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=582.13
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16774 0 0 0 58208 5 0 0 25 0 1 0 285871839 705683456 6586 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6586 45 100 0 172183 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 689144

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736304/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=642.11
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16774 0 0 0 64206 5 0 0 25 0 1 0 285871839 705683456 6586 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6586 45 100 0 172183 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 689144

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736304/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=702.1
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16774 0 0 0 70204 6 0 0 25 0 1 0 285871839 705683456 6586 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6586 45 100 0 172183 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 689144

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736304/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=762.09
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16774 0 0 0 76203 6 0 0 25 0 1 0 285871839 705683456 6586 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525342 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6586 45 100 0 172183 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 689144

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736304/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=822.07
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16774 0 0 0 82201 6 0 0 25 0 1 0 285871839 705683456 6586 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6586 45 100 0 172183 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 689144

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736240/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=882.05
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16776 0 0 0 88199 6 0 0 25 0 1 0 285871839 705683456 6588 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6588 45 100 0 172183 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 689144

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1736240/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=942.03
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16776 0 0 0 94197 6 0 0 25 0 1 0 285871839 705683456 6588 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6588 45 100 0 172183 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 689144

[startup+1002.3 s]
/proc/loadavg: 1.11 1.00 1.01 2/65 12765
/proc/meminfo: memFree=1736240/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=1002.02
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16776 0 0 0 100196 6 0 0 25 0 1 0 285871839 705683456 6588 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6588 45 100 0 172183 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 689144

[startup+1062.3 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 12765
/proc/meminfo: memFree=1736176/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=1062
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16776 0 0 0 106194 6 0 0 25 0 1 0 285871839 705683456 6588 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6588 45 100 0 172183 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 689144

[startup+1122.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 12765
/proc/meminfo: memFree=1736176/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=1121.98
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16776 0 0 0 112192 6 0 0 25 0 1 0 285871839 705683456 6588 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525245 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6588 45 100 0 172183 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 689144

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 12765
/proc/meminfo: memFree=1736112/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=1181.96
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16778 0 0 0 118190 6 0 0 25 0 1 0 285871839 705683456 6590 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525168 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6590 45 100 0 172183 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 689144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 12765
/proc/meminfo: memFree=1736112/2055920 swapFree=4183648/4192956
[pid=12762] ppid=12760 vsize=689144 CPUtime=1200.06
/proc/12762/stat : 12762 (dewSatz_1a) R 12760 12762 11261 0 -1 4194304 16778 0 0 0 120000 6 0 0 25 0 1 0 285871839 705683456 6590 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/12762/statm: 172286 6590 45 100 0 172183 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 689144

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)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.074988
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 689144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16778
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= 6
involuntary context switches= 1661

runsolver used 0.809876 second user time and 2.48462 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Wed Feb 28 10:39:14 UTC 2007

IDJOB= 315793
IDBENCH= 20425
IDSOLVER= 118
FILE ID= node55/315793-1172659154

PBS_JOBID= 3981191

Free space on /tmp= 66509 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315793-1172659154/dewSatz_1a /tmp/evaluation/315793-1172659154/instance-315793-1172659154.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-315793-1172659154 -o ROOT/results/node55/solver-315793-1172659154 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315793-1172659154/dewSatz_1a /tmp/evaluation/315793-1172659154/instance-315793-1172659154.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 954771318

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
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		: 3000.247
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:       1763592 kB
Buffers:          5552 kB
Cached:         224816 kB
SwapCached:       2872 kB
Active:          35772 kB
Inactive:       217584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763592 kB
SwapTotal:     4192956 kB
SwapFree:      4183648 kB
Dirty:            4320 kB
Writeback:           0 kB
Mapped:          29156 kB
Slab:            25096 kB
Committed_AS:   910924 kB
PageTables:       1412 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= 66509 MiB

End job on node55 on Wed Feb 28 10:59:16 UTC 2007