Trace number 1718404

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) 1200.03 1200.32

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718404-1240636175/watcher-1718404-1240636175 -o /tmp/evaluation-result-1718404-1240636175/solver-1718404-1240636175 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1718404-1240636175.cnf -rs 176012519 -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 0.99 1.00 3/67 2235
/proc/meminfo: memFree=1209104/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=2116 CPUtime=0
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 91643700 2166784 184 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 529 184 119 319 0 207 0

[startup+0.0426731 s]
/proc/loadavg: 1.00 0.99 1.00 3/67 2235
/proc/meminfo: memFree=1209104/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=3832 CPUtime=0.03
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 656 0 0 0 3 0 0 0 18 0 1 0 91643700 3923968 640 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 958 641 119 319 0 636 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3832

[startup+0.101676 s]
/proc/loadavg: 1.00 0.99 1.00 3/67 2235
/proc/meminfo: memFree=1209104/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=6472 CPUtime=0.09
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 1368 0 0 0 9 0 0 0 18 0 1 0 91643700 6627328 1352 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 1618 1352 119 319 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6472

[startup+0.301694 s]
/proc/loadavg: 1.00 0.99 1.00 3/67 2235
/proc/meminfo: memFree=1209104/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=12728 CPUtime=0.29
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 3100 0 0 0 28 1 0 0 19 0 1 0 91643700 13033472 2891 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 3182 2891 127 319 0 2860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12728

[startup+0.701729 s]
/proc/loadavg: 1.00 0.99 1.00 3/67 2235
/proc/meminfo: memFree=1209104/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=12728 CPUtime=0.69
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 3100 0 0 0 68 1 0 0 22 0 1 0 91643700 13033472 2891 1992294400 134512640 135819388 4294956176 18446744073709551615 134681595 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 3182 2891 127 319 0 2860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12728

[startup+1.5018 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1197896/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=12728 CPUtime=1.49
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 3101 0 0 0 148 1 0 0 25 0 1 0 91643700 13033472 2892 1992294400 134512640 135819388 4294956176 18446744073709551615 134681560 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 3182 2892 128 319 0 2860 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12728

[startup+3.10194 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1197768/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=16000 CPUtime=3.09
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 4435 0 0 0 308 1 0 0 25 0 1 0 91643700 16384000 3722 1992294400 134512640 135819388 4294956176 18446744073709551615 134593249 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 4000 3722 147 319 0 3678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16000

[startup+6.30123 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1194440/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=16136 CPUtime=6.28
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 4467 0 0 0 627 1 0 0 25 0 1 0 91643700 16523264 3754 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 4034 3754 147 319 0 3712 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16136

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1192784/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=17596 CPUtime=12.69
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 4829 0 0 0 1267 2 0 0 25 0 1 0 91643700 18018304 4116 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 4399 4116 147 319 0 4077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17596

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1192848/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=17740 CPUtime=25.49
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 4835 0 0 0 2547 2 0 0 25 0 1 0 91643700 18165760 4122 1992294400 134512640 135819388 4294956176 18446744073709551615 134603480 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 4435 4122 147 319 0 4113 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17740

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1190672/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=20040 CPUtime=51.08
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 5413 0 0 0 5106 2 0 0 25 0 1 0 91643700 20520960 4700 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 5010 4700 147 319 0 4688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20040

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1185744/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=25252 CPUtime=102.27
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 6633 0 0 0 10224 3 0 0 25 0 1 0 91643700 25858048 5920 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 6313 5920 147 319 0 5991 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25252

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1185488/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=25640 CPUtime=162.25
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 6690 0 0 0 16222 3 0 0 25 0 1 0 91643700 26255360 5977 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 6410 5977 147 319 0 6088 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25640

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1183312/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=28160 CPUtime=222.24
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 7236 0 0 0 22221 3 0 0 25 0 1 0 91643700 28835840 6523 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 7040 6523 147 319 0 6718 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28160

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1181264/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=30412 CPUtime=282.22
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 7746 0 0 0 28219 3 0 0 25 0 1 0 91643700 31141888 7033 1992294400 134512640 135819388 4294956176 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 7603 7033 147 319 0 7281 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30412

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1176272/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=35812 CPUtime=342.2
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 8973 0 0 0 34216 4 0 0 25 0 1 0 91643700 36671488 8260 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 8953 8260 147 319 0 8631 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35812

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1171856/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=40496 CPUtime=402.19
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 10093 0 0 0 40214 5 0 0 25 0 1 0 91643700 41467904 9380 1992294400 134512640 135819388 4294956176 18446744073709551615 134603427 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 10124 9380 147 319 0 9802 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 40496

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1168144/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=44692 CPUtime=462.18
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 10996 0 0 0 46212 6 0 0 25 0 1 0 91643700 45764608 10283 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 11173 10283 147 319 0 10851 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 44692

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1165904/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=47012 CPUtime=522.16
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 11544 0 0 0 52210 6 0 0 25 0 1 0 91643700 48140288 10831 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 11753 10831 147 319 0 11431 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47012

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1163280/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=50508 CPUtime=582.15
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 12205 0 0 0 58208 7 0 0 25 0 1 0 91643700 51720192 11492 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 12627 11492 147 319 0 12305 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 50508

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1160720/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=53628 CPUtime=642.14
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 12841 0 0 0 64207 7 0 0 25 0 1 0 91643700 54915072 12128 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 13407 12128 147 319 0 13085 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 53628

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1156048/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=58904 CPUtime=702.12
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 14001 0 0 0 70204 8 0 0 25 0 1 0 91643700 60317696 13288 1992294400 134512640 135819388 4294956176 18446744073709551615 134592680 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 14726 13288 147 319 0 14404 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 58904

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1152144/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=63892 CPUtime=762.11
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 15012 0 0 0 76201 10 0 0 25 0 1 0 91643700 65425408 14299 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 15973 14299 147 319 0 15651 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 63892

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1148816/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=67764 CPUtime=822.09
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 15849 0 0 0 82198 11 0 0 25 0 1 0 91643700 69390336 15136 1992294400 134512640 135819388 4294956176 18446744073709551615 134669148 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 16941 15136 147 319 0 16619 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 67764

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 3/68 2236
/proc/meminfo: memFree=1145808/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=70968 CPUtime=882.07
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 16593 0 0 0 88195 12 0 0 25 0 1 0 91643700 72671232 15880 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 17742 15880 147 319 0 17420 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 70968

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1143440/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=74252 CPUtime=942.06
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 17183 0 0 0 94193 13 0 0 25 0 1 0 91643700 76034048 16470 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 18563 16470 147 319 0 18241 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 74252

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1142160/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=75764 CPUtime=1002.04
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 17513 0 0 0 100191 13 0 0 25 0 1 0 91643700 77582336 16800 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 18941 16800 147 319 0 18619 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 75764

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1139664/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=78920 CPUtime=1062.03
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 18162 0 0 0 106189 14 0 0 25 0 1 0 91643700 80814080 17449 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 19730 17449 147 319 0 19408 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 78920

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1137488/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=81340 CPUtime=1122.02
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 18678 0 0 0 112188 14 0 0 25 0 1 0 91643700 83292160 17965 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 20335 17965 147 319 0 20013 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 81340

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1135632/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=83388 CPUtime=1182
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 19151 0 0 0 118185 15 0 0 25 0 1 0 91643700 85389312 18438 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 20847 18438 147 319 0 20525 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 83388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1134864/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=84100 CPUtime=1200
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 19327 0 0 0 119985 15 0 0 25 0 1 0 91643700 86118400 18614 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 21025 18614 147 319 0 20703 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 84100

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/68 2236
/proc/meminfo: memFree=1134864/2055920 swapFree=4192956/4192956
[pid=2235] ppid=2233 vsize=84100 CPUtime=1200
/proc/2235/stat : 2235 (hydrasat-flat) R 2233 2235 2018 0 -1 4194304 19327 0 0 0 119985 15 0 0 25 0 1 0 91643700 86118400 18614 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2235/statm: 21025 18614 147 319 0 20703 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 84100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.170974
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 84100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19327
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= 1506

runsolver used 1.01484 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-25 07:09:35
IDJOB=1718404
IDBENCH=20487
IDSOLVER=519
FILE ID=node68/1718404-1240636175
PBS_JOBID= 9186412
Free space on /tmp= 66556 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718404-1240636175/watcher-1718404-1240636175 -o /tmp/evaluation-result-1718404-1240636175/solver-1718404-1240636175 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1718404-1240636175.cnf -rs 176012519 -co memory_limit 1800

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

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=176012519

node68.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		: 3000.223
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		: 3000.223
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:       1209520 kB
Buffers:         88132 kB
Cached:         656808 kB
SwapCached:          0 kB
Active:         220400 kB
Inactive:       540888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          26404 kB
Slab:            70712 kB
Committed_AS:   222584 kB
PageTables:       1560 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= 66552 MiB
End job on node68 at 2009-04-25 07:29:38