Trace number 1529566

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.1 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S839302453-094.cnf
MD5SUM5a4a01076ef9554c4c4991324b6100b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.1969
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529566-1238392441/watcher-1529566-1238392441 -o /tmp/evaluation-result-1529566-1238392441/solver-1529566-1238392441 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529566-1238392441.cnf -rs 1601287929 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
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 4988
/proc/meminfo: memFree=1459008/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=1728 CPUtime=0
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1111906937 1769472 174 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 432 175 119 319 0 110 0

[startup+0.086603 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4988
/proc/meminfo: memFree=1459008/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=4692 CPUtime=0.08
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 986 0 0 0 8 0 0 0 18 0 1 0 1111906937 4804608 947 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 1173 947 127 319 0 851 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4692

[startup+0.101603 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4988
/proc/meminfo: memFree=1459008/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=4692 CPUtime=0.09
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 986 0 0 0 9 0 0 0 18 0 1 0 1111906937 4804608 947 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 1173 947 127 319 0 851 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4692

[startup+0.301621 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4988
/proc/meminfo: memFree=1459008/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=7204 CPUtime=0.29
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 1614 0 0 0 29 0 0 0 19 0 1 0 1111906937 7376896 1541 1992294400 134512640 135819388 4294956176 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 1801 1541 148 319 0 1479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7204

[startup+0.701657 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4988
/proc/meminfo: memFree=1459008/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=7468 CPUtime=0.69
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 1675 0 0 0 69 0 0 0 22 0 1 0 1111906937 7647232 1602 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 1867 1602 148 319 0 1545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1453112/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=7600 CPUtime=1.49
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 1719 0 0 0 149 0 0 0 25 0 1 0 1111906937 7782400 1646 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 1900 1646 148 319 0 1578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7600

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1452792/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=7600 CPUtime=3.09
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 1734 0 0 0 309 0 0 0 25 0 1 0 1111906937 7782400 1661 1992294400 134512640 135819388 4294956176 18446744073709551615 134586612 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 1900 1661 148 319 0 1578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7600

[startup+6.30216 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1452472/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=7864 CPUtime=6.29
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 1802 0 0 0 629 0 0 0 25 0 1 0 1111906937 8052736 1729 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 1966 1729 148 319 0 1644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7864

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1451576/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=8664 CPUtime=12.69
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 1993 0 0 0 1269 0 0 0 25 0 1 0 1111906937 8871936 1920 1992294400 134512640 135819388 4294956176 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 2166 1920 148 319 0 1844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8664

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1450168/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=10124 CPUtime=25.49
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 2367 0 0 0 2548 1 0 0 25 0 1 0 1111906937 10366976 2294 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 2531 2294 148 319 0 2209 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10124

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1445816/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=14644 CPUtime=51.08
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 3480 0 0 0 5106 2 0 0 25 0 1 0 1111906937 14995456 3407 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 3661 3407 148 319 0 3339 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14644

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1436728/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=23540 CPUtime=102.27
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 5701 0 0 0 10223 4 0 0 25 0 1 0 1111906937 24104960 5628 1992294400 134512640 135819388 4294956176 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 5885 5628 148 319 0 5563 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1425656/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=34912 CPUtime=162.25
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 8510 0 0 0 16219 6 0 0 25 0 1 0 1111906937 35749888 8437 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 8728 8437 148 319 0 8406 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34912

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1420920/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=39460 CPUtime=222.23
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 9633 0 0 0 22216 7 0 0 25 0 1 0 1111906937 40407040 9560 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 9865 9560 148 319 0 9543 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39460

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1418360/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=42448 CPUtime=282.21
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 10337 0 0 0 28213 8 0 0 25 0 1 0 1111906937 43466752 10264 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 10612 10264 148 319 0 10290 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 42448

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1407928/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=52676 CPUtime=342.2
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 12849 0 0 0 34209 11 0 0 25 0 1 0 1111906937 53940224 12776 1992294400 134512640 135819388 4294956176 18446744073709551615 134592750 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 13169 12776 148 319 0 12847 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 52676

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4989
/proc/meminfo: memFree=1407864/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=52828 CPUtime=402.18
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 12881 0 0 0 40207 11 0 0 25 0 1 0 1111906937 54095872 12808 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 13207 12808 148 319 0 12885 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 52828

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1405048/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=55648 CPUtime=462.16
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 13566 0 0 0 46204 12 0 0 25 0 1 0 1111906937 56983552 13493 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 13912 13493 148 319 0 13590 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 55648

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1396280/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=64900 CPUtime=522.14
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 15842 0 0 0 52199 15 0 0 25 0 1 0 1111906937 66457600 15769 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 16225 15769 148 319 0 15903 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1388984/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=72364 CPUtime=582.12
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 17577 0 0 0 58195 17 0 0 25 0 1 0 1111906937 74100736 17504 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 18091 17504 148 319 0 17769 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 72364

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1379640/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=81984 CPUtime=642.11
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 19913 0 0 0 64192 19 0 0 25 0 1 0 1111906937 83951616 19840 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 20496 19840 148 319 0 20174 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 81984

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1375352/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=86248 CPUtime=702.1
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 20973 0 0 0 70189 21 0 0 25 0 1 0 1111906937 88317952 20900 1992294400 134512640 135819388 4294956176 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 21562 20900 148 319 0 21240 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 86248

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1375288/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=86248 CPUtime=762.09
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 20977 0 0 0 76188 21 0 0 25 0 1 0 1111906937 88317952 20904 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 21562 20904 148 319 0 21240 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 86248

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1375032/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=87096 CPUtime=822.06
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 21112 0 0 0 82185 21 0 0 25 0 1 0 1111906937 89186304 21039 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 21774 21039 148 319 0 21452 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 87096

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1374392/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=87788 CPUtime=882.04
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 21247 0 0 0 88183 21 0 0 25 0 1 0 1111906937 89894912 21174 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 21947 21174 148 319 0 21625 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 87788

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1371960/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=90500 CPUtime=942.03
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 21900 0 0 0 94181 22 0 0 25 0 1 0 1111906937 92672000 21827 1992294400 134512640 135819388 4294956176 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 22625 21827 148 319 0 22303 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 90500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1363448/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=98836 CPUtime=1002.02
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 23962 0 0 0 100178 24 0 0 25 0 1 0 1111906937 101208064 23889 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 24709 23889 148 319 0 24387 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 98836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1355320/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=107476 CPUtime=1062
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 26017 0 0 0 106175 25 0 0 25 0 1 0 1111906937 110055424 25944 1992294400 134512640 135819388 4294956176 18446744073709551615 134671454 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 26869 25944 148 319 0 26547 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 107476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1345272/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=117620 CPUtime=1121.98
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 28507 0 0 0 112171 27 0 0 25 0 1 0 1111906937 120442880 28434 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 29405 28434 148 319 0 29083 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 117620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1336888/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=126604 CPUtime=1181.97
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 30627 0 0 0 118168 29 0 0 25 0 1 0 1111906937 129642496 30554 1992294400 134512640 135819388 4294956176 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 31651 30554 148 319 0 31329 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 126604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4995
/proc/meminfo: memFree=1336632/2055920 swapFree=4178352/4192956
[pid=4988] ppid=4986 vsize=126604 CPUtime=1200.07
/proc/4988/stat : 4988 (hydrasat-flat) R 4986 4988 4704 0 -1 4194304 30643 0 0 0 119978 29 0 0 25 0 1 0 1111906937 129642496 30570 1992294400 134512640 135819388 4294956176 18446744073709551615 134617187 0 0 4096 1 0 0 0 17 1 0 0
/proc/4988/statm: 31651 30570 148 319 0 31329 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 126604

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): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.315951
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 126604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30643
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= 2
involuntary context switches= 1946

runsolver used 0.931858 second user time and 2.52961 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 07:54:01
IDJOB=1529566
IDBENCH=70306
IDSOLVER=519
FILE ID=node43/1529566-1238392441
PBS_JOBID= 9061353
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S839302453-094.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529566-1238392441/watcher-1529566-1238392441 -o /tmp/evaluation-result-1529566-1238392441/solver-1529566-1238392441 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529566-1238392441.cnf -rs 1601287929 -co memory_limit 1800

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

MD5SUM BENCH= 5a4a01076ef9554c4c4991324b6100b4
RANDOM SEED=1601287929

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
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		: 3000.242
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:       1459424 kB
Buffers:         71508 kB
Cached:         439236 kB
SwapCached:       8504 kB
Active:         183188 kB
Inactive:       337600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459424 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            61636 kB
Committed_AS:  2404572 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-30 08:14:04