Trace number 1529569

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
MD5SUM554406faac1ee9debf7de31577421ee6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.1024
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-1529569-1238392681/watcher-1529569-1238392681 -o /tmp/evaluation-result-1529569-1238392681/solver-1529569-1238392681 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529569-1238392681.cnf -rs 362411342 -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: 1.00 1.00 1.00 3/64 22082
/proc/meminfo: memFree=1165576/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=1728 CPUtime=0
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1111933971 1769472 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 432 175 119 319 0 110 0

[startup+0.105907 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22082
/proc/meminfo: memFree=1165576/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=4696 CPUtime=0.1
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 987 0 0 0 10 0 0 0 18 0 1 0 1111933971 4808704 948 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 1174 948 127 319 0 852 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4696

[startup+0.201915 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22082
/proc/meminfo: memFree=1165576/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=4960 CPUtime=0.19
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 1028 0 0 0 19 0 0 0 18 0 1 0 1111933971 5079040 956 1992294400 134512640 135819388 4294956160 18446744073709551615 134697885 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 1240 956 128 319 0 918 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4960

[startup+0.301924 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22082
/proc/meminfo: memFree=1165576/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=7220 CPUtime=0.29
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 1628 0 0 0 29 0 0 0 19 0 1 0 1111933971 7393280 1555 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 1805 1555 148 319 0 1483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7220

[startup+0.701963 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22082
/proc/meminfo: memFree=1165576/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=7484 CPUtime=0.69
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 1688 0 0 0 69 0 0 0 22 0 1 0 1111933971 7663616 1615 1992294400 134512640 135819388 4294956160 18446744073709551615 134596527 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 1871 1615 148 319 0 1549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7484

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22083
/proc/meminfo: memFree=1159680/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=7484 CPUtime=1.49
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 1706 0 0 0 149 0 0 0 25 0 1 0 1111933971 7663616 1633 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 1871 1633 148 319 0 1549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7484

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22083
/proc/meminfo: memFree=1159488/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=7616 CPUtime=3.09
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 1738 0 0 0 309 0 0 0 25 0 1 0 1111933971 7798784 1665 1992294400 134512640 135819388 4294956160 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 1904 1665 148 319 0 1582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7616

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22083
/proc/meminfo: memFree=1159232/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=7880 CPUtime=6.29
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 1785 0 0 0 629 0 0 0 25 0 1 0 1111933971 8069120 1712 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 1970 1712 148 319 0 1648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7880

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22083
/proc/meminfo: memFree=1158544/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=8540 CPUtime=12.69
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 1968 0 0 0 1269 0 0 0 25 0 1 0 1111933971 8744960 1895 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 2135 1895 148 319 0 1813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8540

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22083
/proc/meminfo: memFree=1158160/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=8808 CPUtime=25.48
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 2017 0 0 0 2548 0 0 0 25 0 1 0 1111933971 9019392 1944 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 2202 1944 148 319 0 1880 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8808

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22083
/proc/meminfo: memFree=1157072/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=9864 CPUtime=51.08
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 2281 0 0 0 5107 1 0 0 25 0 1 0 1111933971 10100736 2208 1992294400 134512640 135819388 4294956160 18446744073709551615 135204863 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 2466 2208 148 319 0 2144 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9864

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22083
/proc/meminfo: memFree=1153744/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=102.27
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 10225 2 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 134592801 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13176

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22083
/proc/meminfo: memFree=1153680/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=162.24
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 16222 2 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13176

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153480/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=222.23
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 22221 2 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 135226946 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13176

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153480/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=282.2
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 28218 2 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13176

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153480/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=342.2
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 34217 3 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 134616846 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153544/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=402.18
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 40215 3 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 135208304 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13176

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153544/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=462.16
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 46213 3 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13176

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153616/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=522.14
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 52211 3 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153616/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=582.12
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 58209 3 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13176

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153616/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13176 CPUtime=642.11
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3126 0 0 0 64208 3 0 0 25 0 1 0 1111933971 13492224 3053 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3294 3053 148 319 0 2972 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13176

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153424/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13440 CPUtime=702.1
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3174 0 0 0 70206 4 0 0 25 0 1 0 1111933971 13762560 3101 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3360 3101 148 319 0 3038 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13440

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1153232/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13572 CPUtime=762.08
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3216 0 0 0 76204 4 0 0 25 0 1 0 1111933971 13897728 3143 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3393 3143 148 319 0 3071 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13572

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1152976/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13836 CPUtime=822.06
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3274 0 0 0 82202 4 0 0 25 0 1 0 1111933971 14168064 3201 1992294400 134512640 135819388 4294956160 18446744073709551615 134618366 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3459 3201 148 319 0 3137 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13836

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1152848/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13968 CPUtime=882.05
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3298 0 0 0 88201 4 0 0 25 0 1 0 1111933971 14303232 3225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3492 3225 148 319 0 3170 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1152912/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13968 CPUtime=942.02
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3298 0 0 0 94198 4 0 0 25 0 1 0 1111933971 14303232 3225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3492 3225 148 319 0 3170 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1152912/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=13968 CPUtime=1002.01
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3313 0 0 0 100196 5 0 0 25 0 1 0 1111933971 14303232 3240 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3492 3240 148 319 0 3170 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1152592/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=14232 CPUtime=1062
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3376 0 0 0 106195 5 0 0 25 0 1 0 1111933971 14573568 3303 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3558 3303 148 319 0 3236 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 14232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1152528/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=14232 CPUtime=1121.98
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3391 0 0 0 112193 5 0 0 25 0 1 0 1111933971 14573568 3318 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3558 3318 148 319 0 3236 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 14232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1152400/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=14364 CPUtime=1181.96
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3417 0 0 0 118191 5 0 0 25 0 1 0 1111933971 14708736 3344 1992294400 134512640 135819388 4294956160 18446744073709551615 134587652 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3591 3344 148 319 0 3269 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 14364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1152272/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=14496 CPUtime=1200.06
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3451 0 0 0 120001 5 0 0 25 0 1 0 1111933971 14843904 3378 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3624 3378 148 319 0 3302 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14496

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22089
/proc/meminfo: memFree=1152272/2055920 swapFree=4178100/4192956
[pid=22082] ppid=22080 vsize=14496 CPUtime=1200.06
/proc/22082/stat : 22082 (hydrasat-flat) R 22080 22082 21684 0 -1 4194304 3451 0 0 0 120001 5 0 0 25 0 1 0 1111933971 14843904 3378 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22082/statm: 3624 3378 148 319 0 3302 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.05999
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 14496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3451
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= 3213

runsolver used 0.993848 second user time and 2.34564 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 07:58:01
IDJOB=1529569
IDBENCH=70307
IDSOLVER=519
FILE ID=node18/1529569-1238392681
PBS_JOBID= 9061335
Free space on /tmp= 66224 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529569-1238392681/watcher-1529569-1238392681 -o /tmp/evaluation-result-1529569-1238392681/solver-1529569-1238392681 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529569-1238392681.cnf -rs 362411342 -co memory_limit 1800

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

MD5SUM BENCH= 554406faac1ee9debf7de31577421ee6
RANDOM SEED=362411342

node18.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		: 3000.214
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		: 3000.214
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:       1166056 kB
Buffers:        102400 kB
Cached:         682624 kB
SwapCached:       8808 kB
Active:          44352 kB
Inactive:       751324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166056 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            80152 kB
Committed_AS:  2975528 kB
PageTables:       1376 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= 66224 MiB
End job on node18 at 2009-03-30 08:18:03