Trace number 314994

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 2007-02-08? (TO) 1200.08 1200.43

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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/node4/watcher-314994-1172646790 -o ROOT/results/node4/solver-314994-1172646790 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314994-1172646790/dewSatz /tmp/evaluation/314994-1172646790/instance-314994-1172646790.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: 1.00 1.00 1.00 3/77 1178
/proc/meminfo: memFree=986536/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=690016 CPUtime=0
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 284633892 706576384 78 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 172504 79 39 100 0 172401 0

[startup+0.00838289 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1178
/proc/meminfo: memFree=986536/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=690016 CPUtime=0
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 284633892 706576384 100 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 172504 100 39 100 0 172401 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 690016

[startup+0.101392 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1178
/proc/meminfo: memFree=986536/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=691468 CPUtime=0.09
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 1 0 284633892 708063232 682 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 172867 682 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.301411 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1178
/proc/meminfo: memFree=986536/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=694504 CPUtime=0.29
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 1944 0 0 0 29 0 0 0 19 0 1 0 284633892 711172096 1928 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 173626 1929 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701449 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1178
/proc/meminfo: memFree=986536/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=700576 CPUtime=0.69
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 4421 0 0 0 67 2 0 0 23 0 1 0 284633892 717389824 4405 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 175144 4405 39 100 0 175041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700576

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=961504/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=733200 CPUtime=1.49
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 16599 0 0 0 143 6 0 0 25 0 1 0 284633892 750796800 15957 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134520410 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 183300 15961 40 100 0 183197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 733200

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=920864/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=735028 CPUtime=3.09
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 26901 0 0 0 301 8 0 0 25 0 1 0 284633892 752668672 16449 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 183757 16449 40 100 0 183654 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 735028

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=919712/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=736012 CPUtime=6.29
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 27184 0 0 0 621 8 0 0 25 0 1 0 284633892 753676288 16723 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134517379 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 184003 16723 40 100 0 183900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 736012

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=917664/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=737984 CPUtime=12.69
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 27707 0 0 0 1260 9 0 0 25 0 1 0 284633892 755695616 17224 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134515330 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 184496 17224 40 100 0 184393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 737984

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=915424/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=740096 CPUtime=25.49
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 28284 0 0 0 2539 10 0 0 25 0 1 0 284633892 757858304 17779 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 185024 17779 40 100 0 184921 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 740096

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=911904/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=743472 CPUtime=51.07
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 29223 0 0 0 5096 11 0 0 25 0 1 0 284633892 761315328 18680 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 185868 18680 40 100 0 185765 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 743472

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=906464/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=748680 CPUtime=102.25
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 30646 0 0 0 10213 12 0 0 25 0 1 0 284633892 766648320 20040 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134515379 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 187170 20040 40 100 0 187067 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 748680

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=901152/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=753744 CPUtime=162.23
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 32038 0 0 0 16209 14 0 0 25 0 1 0 284633892 771833856 21371 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134517263 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 188436 21371 40 100 0 188333 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 753744

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=869280/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=222.21
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41295 0 0 0 22202 19 0 0 25 0 1 0 284633892 793403392 29280 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29280 42 100 0 193599 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 774808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=868640/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=282.2
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41484 0 0 0 28200 20 0 0 25 0 1 0 284633892 793403392 29464 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29464 43 100 0 193599 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 774808

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=868320/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=342.18
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41546 0 0 0 34198 20 0 0 25 0 1 0 284633892 793403392 29526 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29526 43 100 0 193599 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 774808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=868064/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=402.17
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41604 0 0 0 40196 21 0 0 25 0 1 0 284633892 793403392 29584 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29584 43 100 0 193599 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 774808

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=867744/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=462.15
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41670 0 0 0 46194 21 0 0 25 0 1 0 284633892 793403392 29650 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29650 43 100 0 193599 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 774808

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=867424/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=522.14
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41738 0 0 0 52192 22 0 0 25 0 1 0 284633892 793403392 29718 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29718 43 100 0 193599 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 774808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=867104/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=582.12
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41795 0 0 0 58190 22 0 0 25 0 1 0 284633892 793403392 29775 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29775 43 100 0 193599 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 774808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=866848/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=642.1
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41858 0 0 0 64188 22 0 0 25 0 1 0 284633892 793403392 29838 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29838 43 100 0 193599 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 774808

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=866464/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=702.09
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41920 0 0 0 70186 23 0 0 25 0 1 0 284633892 793403392 29900 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29900 43 100 0 193599 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 774808

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=866144/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=762.07
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 41984 0 0 0 76184 23 0 0 25 0 1 0 284633892 793403392 29964 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 29964 43 100 0 193599 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 774808

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=865888/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=822.05
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 42050 0 0 0 82181 24 0 0 25 0 1 0 284633892 793403392 30030 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134536890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 30030 43 100 0 193599 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 774808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 1179
/proc/meminfo: memFree=865568/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=882.04
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 42112 0 0 0 88179 25 0 0 25 0 1 0 284633892 793403392 30092 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 30092 43 100 0 193599 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 774808

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=865440/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=942.02
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 42176 0 0 0 94177 25 0 0 25 0 1 0 284633892 793403392 30156 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 30156 43 100 0 193599 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 774808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=865184/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=1002.01
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 42239 0 0 0 100175 26 0 0 25 0 1 0 284633892 793403392 30219 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 30219 43 100 0 193599 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 774808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=864864/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=1061.98
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 42308 0 0 0 106172 26 0 0 25 0 1 0 284633892 793403392 30288 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 30288 43 100 0 193599 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 774808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=864608/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=1121.97
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 42372 0 0 0 112170 27 0 0 25 0 1 0 284633892 793403392 30352 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 30352 43 100 0 193599 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 774808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=864352/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=1181.95
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 42438 0 0 0 118168 27 0 0 25 0 1 0 284633892 793403392 30418 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 30418 43 100 0 193599 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 774808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1179
/proc/meminfo: memFree=864224/2055920 swapFree=4192812/4192956
[pid=1178] ppid=1176 vsize=774808 CPUtime=1200.06
/proc/1178/stat : 1178 (dewSatz) R 1176 1178 32667 0 -1 4194304 42456 0 0 0 119978 28 0 0 25 0 1 0 284633892 793403392 30436 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/1178/statm: 193702 30436 43 100 0 193599 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 774808

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.300954
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 774808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42456
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= 24815

runsolver used 1.2978 second user time and 3.07353 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Wed Feb 28 07:13:10 UTC 2007

IDJOB= 314994
IDBENCH= 20405
IDSOLVER= 119
FILE ID= node4/314994-1172646790

PBS_JOBID= 3980938

Free space on /tmp= 66496 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/314994-1172646790/dewSatz /tmp/evaluation/314994-1172646790/instance-314994-1172646790.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-314994-1172646790 -o ROOT/results/node4/solver-314994-1172646790 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314994-1172646790/dewSatz /tmp/evaluation/314994-1172646790/instance-314994-1172646790.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 691732030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        986944 kB
Buffers:         35620 kB
Cached:         910872 kB
SwapCached:          0 kB
Active:         215568 kB
Inactive:       791108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22424 kB
Writeback:           0 kB
Mapped:          79132 kB
Slab:            47856 kB
Committed_AS:  1136256 kB
PageTables:       1772 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= 66496 MiB

End job on node4 on Wed Feb 28 07:33:13 UTC 2007