Trace number 428270

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 2007-04-26 (fixed)? (TO) 1200.07 1200.53

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-428270-1177714808 -o ROOT/results/node54/solver-428270-1177714808 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428270-1177714808/dewSatz_fixed /tmp/evaluation/428270-1177714808/instance-428270-1177714808.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: 0.91 0.95 0.96 3/66 4116
/proc/meminfo: memFree=1406912/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=690016 CPUtime=0
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 218855483 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 172504 79 39 100 0 172401 0

[startup+0.0370751 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 4116
/proc/meminfo: memFree=1406912/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=690544 CPUtime=0.03
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 302 0 0 0 3 0 0 0 18 0 1 0 218855483 707117056 287 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 172636 287 39 100 0 172533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690544

[startup+0.102083 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 4116
/proc/meminfo: memFree=1406912/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=691468 CPUtime=0.09
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 707 0 0 0 9 0 0 0 18 0 1 0 218855483 708063232 692 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 172867 692 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.302108 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 4116
/proc/meminfo: memFree=1406912/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=694636 CPUtime=0.29
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 1971 0 0 0 28 1 0 0 19 0 1 0 218855483 711307264 1956 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 173659 1956 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.702158 s]
/proc/loadavg: 0.91 0.95 0.96 3/66 4116
/proc/meminfo: memFree=1406912/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=700708 CPUtime=0.69
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 4458 0 0 0 67 2 0 0 22 0 1 0 218855483 717524992 4443 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 175177 4443 39 100 0 175074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700708

[startup+1.50126 s]
/proc/loadavg: 0.91 0.95 0.96 2/67 4117
/proc/meminfo: memFree=1381816/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=734184 CPUtime=1.48
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 16936 0 0 0 141 7 0 0 25 0 1 0 218855483 751804416 16258 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520410 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 183581 16265 40 100 0 183478 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 734184

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.96 2/67 4117
/proc/meminfo: memFree=1341368/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=735028 CPUtime=3.09
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 26898 0 0 0 301 8 0 0 25 0 1 0 218855483 752668672 16448 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 183757 16448 40 100 0 183654 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 735028

[startup+6.30187 s]
/proc/loadavg: 0.92 0.95 0.96 2/67 4117
/proc/meminfo: memFree=1340280/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=736012 CPUtime=6.29
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 27181 0 0 0 621 8 0 0 25 0 1 0 218855483 753676288 16722 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515382 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 184003 16722 40 100 0 183900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 736012

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.96 2/67 4117
/proc/meminfo: memFree=1338296/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=737984 CPUtime=12.68
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 27699 0 0 0 1260 8 0 0 25 0 1 0 218855483 755695616 17219 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 184496 17219 40 100 0 184393 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 737984

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.96 2/67 4117
/proc/meminfo: memFree=1335928/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=740096 CPUtime=25.48
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 28277 0 0 0 2539 9 0 0 25 0 1 0 218855483 757858304 17776 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515396 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 185024 17776 40 100 0 184921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 740096

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.96 2/67 4117
/proc/meminfo: memFree=1332472/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=743472 CPUtime=51.07
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 29216 0 0 0 5097 10 0 0 25 0 1 0 218855483 761315328 18677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517594 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 185868 18677 40 100 0 185765 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 743472

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/73 4293
/proc/meminfo: memFree=1325576/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=748680 CPUtime=102.19
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 30643 0 0 0 10206 13 0 0 25 0 1 0 218855483 766648320 20039 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515342 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 187170 20039 40 100 0 187067 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 748680

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4315
/proc/meminfo: memFree=1321464/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=753744 CPUtime=162.15
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 32035 0 0 0 16201 14 0 0 25 0 1 0 218855483 771833856 21371 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517219 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 188436 21371 40 100 0 188333 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 753744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4315
/proc/meminfo: memFree=1289592/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=222.13
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41291 0 0 0 22195 18 0 0 25 0 1 0 218855483 793403392 29279 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29279 42 100 0 193599 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 774808

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4315
/proc/meminfo: memFree=1288952/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=282.12
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41478 0 0 0 28193 19 0 0 25 0 1 0 218855483 793403392 29462 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29462 43 100 0 193599 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 774808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4315
/proc/meminfo: memFree=1288760/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=342.09
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41539 0 0 0 34190 19 0 0 25 0 1 0 218855483 793403392 29523 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29523 43 100 0 193599 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 774808

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4315
/proc/meminfo: memFree=1288504/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=402.07
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41600 0 0 0 40188 19 0 0 25 0 1 0 218855483 793403392 29584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29584 43 100 0 193599 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 774808

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4315
/proc/meminfo: memFree=1288248/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=462.06
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41664 0 0 0 46186 20 0 0 25 0 1 0 218855483 793403392 29648 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29648 43 100 0 193599 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 774808

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4315
/proc/meminfo: memFree=1288120/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=522.04
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41731 0 0 0 52184 20 0 0 25 0 1 0 218855483 793403392 29715 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536790 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29715 43 100 0 193599 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 774808

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4315
/proc/meminfo: memFree=1287928/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=582.02
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41788 0 0 0 58182 20 0 0 25 0 1 0 218855483 793403392 29772 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29772 43 100 0 193599 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 774808

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1287608/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=642.01
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41851 0 0 0 64180 21 0 0 25 0 1 0 218855483 793403392 29835 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29835 43 100 0 193599 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 774808

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1287352/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=701.99
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41913 0 0 0 70178 21 0 0 25 0 1 0 218855483 793403392 29897 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29897 43 100 0 193599 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 774808

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1287032/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=761.97
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 41977 0 0 0 76176 21 0 0 25 0 1 0 218855483 793403392 29961 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 29961 43 100 0 193599 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 774808

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1286840/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=821.95
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 42043 0 0 0 82174 21 0 0 25 0 1 0 218855483 793403392 30027 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 30027 43 100 0 193599 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 774808

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1286520/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=881.93
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 42106 0 0 0 88171 22 0 0 25 0 1 0 218855483 793403392 30090 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 30090 43 100 0 193599 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 774808

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1286328/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=941.91
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 42169 0 0 0 94169 22 0 0 25 0 1 0 218855483 793403392 30153 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 30153 43 100 0 193599 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 774808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1286072/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=1001.89
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 42233 0 0 0 100167 22 0 0 25 0 1 0 218855483 793403392 30217 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 30217 43 100 0 193599 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 774808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1285880/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=1061.88
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 42302 0 0 0 106165 23 0 0 25 0 1 0 218855483 793403392 30286 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 30286 43 100 0 193599 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 774808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1285560/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=1121.86
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 42365 0 0 0 112163 23 0 0 25 0 1 0 218855483 793403392 30349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 30349 43 100 0 193599 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 774808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1285304/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=1181.85
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 42433 0 0 0 118161 24 0 0 25 0 1 0 218855483 793403392 30417 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 30417 43 100 0 193599 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 774808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1285240/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=1200.05
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 42450 0 0 0 119981 24 0 0 25 0 1 0 218855483 793403392 30434 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 30434 43 100 0 193599 0
Current children cumulated CPU time (s) 1200.05
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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 4317
/proc/meminfo: memFree=1285240/2055920 swapFree=4182164/4192956
[pid=4116] ppid=4114 vsize=774808 CPUtime=1200.05
/proc/4116/stat : 4116 (dewSatz_fixed) R 4114 4116 3575 0 -1 4194304 42450 0 0 0 119981 24 0 0 25 0 1 0 218855483 793403392 30434 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/4116/statm: 193702 30434 43 100 0 193599 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 774808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.26196
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 774808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42450
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= 2741

runsolver used 1.11883 second user time and 3.2585 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Fri Apr 27 23:00:10 UTC 2007

IDJOB= 428270
IDBENCH= 20405
IDSOLVER= 197
FILE ID= node54/428270-1177714808

PBS_JOBID= 4698754

Free space on /tmp= 66454 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/428270-1177714808/dewSatz_fixed /tmp/evaluation/428270-1177714808/instance-428270-1177714808.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-428270-1177714808 -o ROOT/results/node54/solver-428270-1177714808 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428270-1177714808/dewSatz_fixed /tmp/evaluation/428270-1177714808/instance-428270-1177714808.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 828097592

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1407384 kB
Buffers:         55068 kB
Cached:         509556 kB
SwapCached:       4128 kB
Active:         254912 kB
Inactive:       319912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407384 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:           22852 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            59668 kB
Committed_AS:  2360988 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66454 MiB

End job on node54 on Fri Apr 27 23:20:13 UTC 2007