Trace number 313873

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
Bench CategoryINDUST (industrial 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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-313873-1176892482 -o ROOT/results/node68/solver-313873-1176892482 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313873-1176892482/dewSatz_1a /tmp/evaluation/313873-1176892482/instance-313873-1176892482.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 0.98 0.99 3/64 12182
/proc/meminfo: memFree=1380808/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=674392 CPUtime=0
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 165237741 690577408 72 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 168598 73 41 100 0 168495 0

[startup+0.0538571 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12182
/proc/meminfo: memFree=1380808/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=675184 CPUtime=0.04
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 446 0 0 0 4 0 0 0 18 0 1 0 165237741 691388416 431 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 168796 431 41 100 0 168693 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 675184

[startup+0.101859 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12182
/proc/meminfo: memFree=1380808/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=675976 CPUtime=0.09
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 773 0 0 0 9 0 0 0 18 0 1 0 165237741 692199424 758 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 168994 758 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301878 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12182
/proc/meminfo: memFree=1380808/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=679012 CPUtime=0.29
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 2103 0 0 0 28 1 0 0 19 0 1 0 165237741 695308288 2088 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 169753 2088 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701913 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12182
/proc/meminfo: memFree=1380808/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=690272 CPUtime=0.69
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 6831 0 0 0 66 3 0 0 22 0 1 0 165237741 706838528 6561 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520698 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 172603 6564 42 100 0 172500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690272

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1342400/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=707576 CPUtime=1.49
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 21000 0 0 0 143 6 0 0 25 0 1 0 165237741 724557824 10940 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515628 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 176894 10941 42 100 0 176791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 707576

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1319680/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=3.09
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 25682 0 0 0 302 7 0 0 25 0 1 0 165237741 733618176 15179 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 15179 45 100 0 179003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 716424

[startup+6.30242 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1318592/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=6.29
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 26098 0 0 0 622 7 0 0 25 0 1 0 165237741 733618176 15557 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 15557 45 100 0 179003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 716424

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1317312/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=12.69
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 26360 0 0 0 1262 7 0 0 25 0 1 0 165237741 733618176 15816 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 15816 45 100 0 179003 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 716424

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1316864/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=25.48
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 26497 0 0 0 2541 7 0 0 25 0 1 0 165237741 733618176 15952 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 15952 45 100 0 179003 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 716424

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1313792/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=51.08
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27262 0 0 0 5100 8 0 0 25 0 1 0 165237741 733618176 16717 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 16717 45 100 0 179003 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 716424

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1313408/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=102.27
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27385 0 0 0 10219 8 0 0 25 0 1 0 165237741 733618176 16840 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 16840 45 100 0 179003 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 716424

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1312896/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=162.24
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27504 0 0 0 16216 8 0 0 25 0 1 0 165237741 733618176 16959 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 16959 45 100 0 179003 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 716424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1312832/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=222.23
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27505 0 0 0 22215 8 0 0 25 0 1 0 165237741 733618176 16960 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 16960 45 100 0 179003 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 716424

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12183
/proc/meminfo: memFree=1312832/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=282.21
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27508 0 0 0 28213 8 0 0 25 0 1 0 165237741 733618176 16963 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 16963 45 100 0 179003 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 716424

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312384/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=342.2
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27579 0 0 0 34211 9 0 0 25 0 1 0 165237741 733618176 17034 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17034 45 100 0 179003 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 716424

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312320/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=402.18
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27586 0 0 0 40209 9 0 0 25 0 1 0 165237741 733618176 17041 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17041 45 100 0 179003 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 716424

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312320/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=462.17
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27586 0 0 0 46208 9 0 0 25 0 1 0 165237741 733618176 17041 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531860 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17041 45 100 0 179003 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 716424

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312512/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=522.15
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27586 0 0 0 52206 9 0 0 25 0 1 0 165237741 733618176 17041 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533859 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17041 45 100 0 179003 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 716424

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312448/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=582.14
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 58205 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 716424

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312448/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=642.12
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 64203 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 716424

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312384/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=702.1
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 70201 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 716424

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312384/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=762.09
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 76200 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533859 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 716424

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312320/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=822.07
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 82198 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 716424

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312320/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=882.05
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 88196 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 716424

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312384/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=942.04
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 94195 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523410 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 716424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312320/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=1002.02
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 100193 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 716424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312384/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=1062
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 106191 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534872 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 716424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312320/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=1121.99
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27587 0 0 0 112190 9 0 0 25 0 1 0 165237741 733618176 17042 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17042 45 100 0 179003 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 716424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312320/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=1181.97
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27596 0 0 0 118188 9 0 0 25 0 1 0 165237741 733618176 17051 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534040 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17051 45 100 0 179003 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 716424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12185
/proc/meminfo: memFree=1312320/2055920 swapFree=4181368/4192956
[pid=12182] ppid=12180 vsize=716424 CPUtime=1200.07
/proc/12182/stat : 12182 (dewSatz_1a) R 12180 12182 11685 0 -1 4194304 27596 0 0 0 119998 9 0 0 25 0 1 0 165237741 733618176 17051 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12182/statm: 179106 17051 45 100 0 179003 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 716424

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.112982
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 716424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27596
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= 2304

runsolver used 0.763883 second user time and 2.52961 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Wed Apr 18 10:34:42 UTC 2007

IDJOB= 313873
IDBENCH= 20377
IDSOLVER= 118
FILE ID= node68/313873-1176892482

PBS_JOBID= 4595125

Free space on /tmp= 66316 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313873-1176892482/dewSatz_1a /tmp/evaluation/313873-1176892482/instance-313873-1176892482.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-313873-1176892482 -o ROOT/results/node68/solver-313873-1176892482 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313873-1176892482/dewSatz_1a /tmp/evaluation/313873-1176892482/instance-313873-1176892482.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 861003999

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1381280 kB
Buffers:         21220 kB
Cached:         576776 kB
SwapCached:       5776 kB
Active:         196580 kB
Inactive:       415100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381280 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:           11676 kB
Writeback:           0 kB
Mapped:          16804 kB
Slab:            49052 kB
Committed_AS:  2671420 kB
PageTables:       1384 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= 66316 MiB

End job on node68 on Wed Apr 18 10:54:45 UTC 2007