Trace number 1529704

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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-1529704-1238404397/watcher-1529704-1238404397 -o /tmp/evaluation-result-1529704-1238404397/solver-1529704-1238404397 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529704-1238404397.cnf -rs 1646172661 -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 0.99 1.10 3/64 17246
/proc/meminfo: memFree=1113272/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=1860 CPUtime=0
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 192 0 0 0 0 0 0 0 20 0 1 0 1113105070 1904640 176 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 465 177 119 319 0 143 0

[startup+0.0952021 s]
/proc/loadavg: 0.92 0.99 1.10 3/64 17246
/proc/meminfo: memFree=1113272/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=5160 CPUtime=0.08
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 1088 0 0 0 8 0 0 0 20 0 1 0 1113105070 5283840 1072 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 1290 1072 119 319 0 968 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5160

[startup+0.101201 s]
/proc/loadavg: 0.92 0.99 1.10 3/64 17246
/proc/meminfo: memFree=1113272/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=5800 CPUtime=0.09
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 1206 0 0 0 9 0 0 0 20 0 1 0 1113105070 5939200 1190 1992294400 134512640 135819388 4294956160 18446744073709551615 134605347 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 1450 1193 124 319 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5800

[startup+0.301221 s]
/proc/loadavg: 0.92 0.99 1.10 3/64 17246
/proc/meminfo: memFree=1113272/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=8260 CPUtime=0.29
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 1905 0 0 0 29 0 0 0 22 0 1 0 1113105070 8458240 1745 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 2065 1745 128 319 0 1743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8260

[startup+0.701261 s]
/proc/loadavg: 0.92 0.99 1.10 3/64 17246
/proc/meminfo: memFree=1113272/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=12892 CPUtime=0.69
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 3158 0 0 0 68 1 0 0 25 0 1 0 1113105070 13201408 2903 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 3223 2903 148 319 0 2901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12892

[startup+1.50234 s]
/proc/loadavg: 0.92 0.99 1.10 2/65 17247
/proc/meminfo: memFree=1101744/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=13552 CPUtime=1.49
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 3315 0 0 0 148 1 0 0 25 0 1 0 1113105070 13877248 3060 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 3388 3060 148 319 0 3066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13552

[startup+3.10151 s]
/proc/loadavg: 0.92 0.99 1.10 2/65 17247
/proc/meminfo: memFree=1101112/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=13820 CPUtime=3.09
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 3408 0 0 0 308 1 0 0 25 0 1 0 1113105070 14151680 3153 1992294400 134512640 135819388 4294956160 18446744073709551615 134669009 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 3455 3153 148 319 0 3133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13820

[startup+6.30183 s]
/proc/loadavg: 0.93 0.99 1.10 2/65 17247
/proc/meminfo: memFree=1099648/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=15280 CPUtime=6.29
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 3752 0 0 0 628 1 0 0 25 0 1 0 1113105070 15646720 3497 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 3820 3497 148 319 0 3498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15280

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 1.10 2/65 17247
/proc/meminfo: memFree=1098496/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=16348 CPUtime=12.69
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 4026 0 0 0 1268 1 0 0 25 0 1 0 1113105070 16740352 3771 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 4087 3771 148 319 0 3765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16348

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 1.10 2/65 17247
/proc/meminfo: memFree=1093824/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=21296 CPUtime=25.48
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 5272 0 0 0 2545 3 0 0 25 0 1 0 1113105070 21807104 5017 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 5324 5017 148 319 0 5002 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21296

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 1.09 2/65 17247
/proc/meminfo: memFree=1092416/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=22496 CPUtime=51.08
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 5556 0 0 0 5105 3 0 0 25 0 1 0 1113105070 23035904 5301 1992294400 134512640 135819388 4294956160 18446744073709551615 135208753 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 5624 5301 148 319 0 5302 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22496

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.09 2/65 17247
/proc/meminfo: memFree=1064704/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=50332 CPUtime=102.27
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 12493 0 0 0 10217 10 0 0 25 0 1 0 1113105070 51539968 12238 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 12583 12238 148 319 0 12261 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50332

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 17247
/proc/meminfo: memFree=1060160/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=162.25
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 16214 11 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 135206949 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54736

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 17247
/proc/meminfo: memFree=1060160/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=222.24
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 22213 11 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134668658 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 54736

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 17247
/proc/meminfo: memFree=1060160/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=282.22
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 28211 11 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54736

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=342.2
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 34209 11 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54736

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=402.19
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 40208 11 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54736

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=462.17
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 46206 11 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54736

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 17247
/proc/meminfo: memFree=1060160/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=522.16
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 52205 11 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134593273 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 54736

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 17247
/proc/meminfo: memFree=1060160/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=582.14
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 58203 11 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134669055 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 54736

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=642.14
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 64202 12 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134602901 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 54736

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 17247
/proc/meminfo: memFree=1060032/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=702.12
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 70200 12 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134618413 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 54736

[startup+762.307 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 17247
/proc/meminfo: memFree=1060032/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=762.11
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 76199 12 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 135227054 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 54736

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 17247
/proc/meminfo: memFree=1060032/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=822.09
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 82197 12 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 54736

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=882.07
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 88195 12 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 54736

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=942.05
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 94193 12 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 54736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=1002.03
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 100191 12 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 54736

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=1062.02
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 106190 12 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 54736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=1122.01
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 112188 13 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 54736

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=1181.99
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 118186 13 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 54736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 17247
/proc/meminfo: memFree=1060096/2055920 swapFree=4176444/4192956
[pid=17246] ppid=17244 vsize=54736 CPUtime=1200.09
/proc/17246/stat : 17246 (hydrasat-flat) R 17244 17246 16989 0 -1 4194304 13609 0 0 0 119996 13 0 0 25 0 1 0 1113105070 56049664 13354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/17246/statm: 13684 13354 148 319 0 13362 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 54736

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.142978
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 54736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13609
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= 1488

runsolver used 0.928858 second user time and 3.44848 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-30 11:13:17
IDJOB=1529704
IDBENCH=70352
IDSOLVER=519
FILE ID=node27/1529704-1238404397
PBS_JOBID= 9061427
Free space on /tmp= 65716 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529704-1238404397/watcher-1529704-1238404397 -o /tmp/evaluation-result-1529704-1238404397/solver-1529704-1238404397 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529704-1238404397.cnf -rs 1646172661 -co memory_limit 1800

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=1646172661

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1113688 kB
Buffers:         82288 kB
Cached:         758900 kB
SwapCached:       9492 kB
Active:          47412 kB
Inactive:       804924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1113688 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            75800 kB
Committed_AS:  2842712 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-30 11:33:19