Trace number 1530106

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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-1530106-1238471683/watcher-1530106-1238471683 -o /tmp/evaluation-result-1530106-1238471683/solver-1530106-1238471683 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530106-1238471683.cnf -rs 601164339 -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: 0.99 0.98 0.99 3/64 10846
/proc/meminfo: memFree=1552696/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=1596 CPUtime=0
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1119830161 1634304 163 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 399 163 119 319 0 77 0

[startup+0.086773 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10846
/proc/meminfo: memFree=1552696/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=2288 CPUtime=0.08
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 358 0 0 0 8 0 0 0 18 0 1 0 1119830161 2342912 342 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 572 342 127 319 0 250 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2288

[startup+0.102774 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10846
/proc/meminfo: memFree=1552696/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=2288 CPUtime=0.09
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 358 0 0 0 9 0 0 0 18 0 1 0 1119830161 2342912 342 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 572 342 127 319 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.301791 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10846
/proc/meminfo: memFree=1552696/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=2556 CPUtime=0.29
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 462 0 0 0 29 0 0 0 19 0 1 0 1119830161 2617344 445 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 639 445 148 319 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.702826 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10846
/proc/meminfo: memFree=1552696/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=2824 CPUtime=0.69
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 512 0 0 0 69 0 0 0 22 0 1 0 1119830161 2891776 495 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 706 495 148 319 0 384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10847
/proc/meminfo: memFree=1551216/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=3100 CPUtime=1.49
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 583 0 0 0 149 0 0 0 25 0 1 0 1119830161 3174400 566 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 775 566 148 319 0 453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3100

[startup+3.10104 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10847
/proc/meminfo: memFree=1550448/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=4364 CPUtime=3.09
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 881 0 0 0 309 0 0 0 25 0 1 0 1119830161 4468736 864 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 1091 864 148 319 0 769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4364

[startup+6.30131 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10847
/proc/meminfo: memFree=1549552/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=4632 CPUtime=6.29
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 928 0 0 0 629 0 0 0 25 0 1 0 1119830161 4743168 911 1992294400 134512640 135819388 4294956176 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 1158 911 148 319 0 836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4632

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10847
/proc/meminfo: memFree=1549040/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=5052 CPUtime=12.69
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 1015 0 0 0 1269 0 0 0 25 0 1 0 1119830161 5173248 998 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 1263 998 148 319 0 941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5052

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10847
/proc/meminfo: memFree=1548208/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=6016 CPUtime=25.48
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 1246 0 0 0 2548 0 0 0 25 0 1 0 1119830161 6160384 1229 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 1504 1229 148 319 0 1182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6016

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10847
/proc/meminfo: memFree=1543856/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=10844 CPUtime=51.08
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 2385 0 0 0 5107 1 0 0 25 0 1 0 1119830161 11104256 2294 1992294400 134512640 135819388 4294956176 18446744073709551615 134617827 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 2711 2294 148 319 0 2389 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10844

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 10847
/proc/meminfo: memFree=1539632/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=15796 CPUtime=102.27
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 3514 0 0 0 10225 2 0 0 25 0 1 0 1119830161 16175104 3347 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 3949 3347 148 319 0 3627 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15796

[startup+162.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 10847
/proc/meminfo: memFree=1533488/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=22756 CPUtime=162.26
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 5156 0 0 0 16222 4 0 0 25 0 1 0 1119830161 23302144 4868 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 5689 4868 148 319 0 5367 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 22756

[startup+222.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 10847
/proc/meminfo: memFree=1529136/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=27276 CPUtime=222.24
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 6229 0 0 0 22219 5 0 0 25 0 1 0 1119830161 27930624 5941 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 6819 5941 148 319 0 6497 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 27276

[startup+282.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 10847
/proc/meminfo: memFree=1526704/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=29916 CPUtime=282.23
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 6842 0 0 0 28217 6 0 0 25 0 1 0 1119830161 30633984 6554 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 7479 6554 148 319 0 7157 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 29916

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 10847
/proc/meminfo: memFree=1526384/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=30216 CPUtime=342.21
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 6915 0 0 0 34215 6 0 0 25 0 1 0 1119830161 30941184 6627 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 7554 6627 148 319 0 7232 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30216

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10853
/proc/meminfo: memFree=1524968/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=31876 CPUtime=402.19
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 7253 0 0 0 40213 6 0 0 25 0 1 0 1119830161 32641024 6965 1992294400 134512640 135819388 4294956176 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 7969 6965 148 319 0 7647 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31876

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10853
/proc/meminfo: memFree=1523688/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=33168 CPUtime=462.18
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 7561 0 0 0 46211 7 0 0 25 0 1 0 1119830161 33964032 7273 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 8292 7273 148 319 0 7970 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33168

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1522600/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=34512 CPUtime=522.16
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 7887 0 0 0 52209 7 0 0 25 0 1 0 1119830161 35340288 7563 1992294400 134512640 135819388 4294956176 18446744073709551615 134616919 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 8628 7563 148 319 0 8306 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34512

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1522344/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=34732 CPUtime=582.15
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 7942 0 0 0 58208 7 0 0 25 0 1 0 1119830161 35565568 7618 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 8683 7618 148 319 0 8361 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34732

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1520168/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=37692 CPUtime=642.14
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 8678 0 0 0 64206 8 0 0 25 0 1 0 1119830161 38596608 8153 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 9423 8153 148 319 0 9101 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 37692

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1519856/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=38076 CPUtime=702.12
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 8761 0 0 0 70204 8 0 0 25 0 1 0 1119830161 38989824 8236 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 9519 8236 148 319 0 9197 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 38076

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1519216/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=38720 CPUtime=762.11
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 8921 0 0 0 76203 8 0 0 25 0 1 0 1119830161 39649280 8396 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 9680 8396 148 319 0 9358 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 38720

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1518640/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=39488 CPUtime=822.09
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 9068 0 0 0 82201 8 0 0 25 0 1 0 1119830161 40435712 8543 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 9872 8543 148 319 0 9550 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 39488

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1518064/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=40324 CPUtime=882.07
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 9213 0 0 0 88199 8 0 0 25 0 1 0 1119830161 41291776 8688 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 10081 8688 148 319 0 9759 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 40324

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1516464/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=42128 CPUtime=942.06
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 9616 0 0 0 94197 9 0 0 25 0 1 0 1119830161 43139072 9091 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 10532 9091 148 319 0 10210 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 42128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1516400/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=42128 CPUtime=1002.05
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 9629 0 0 0 100196 9 0 0 25 0 1 0 1119830161 43139072 9104 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 10532 9104 148 319 0 10210 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 42128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1516336/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=42128 CPUtime=1062.03
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 9641 0 0 0 106194 9 0 0 25 0 1 0 1119830161 43139072 9116 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 10532 9116 148 319 0 10210 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 42128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1515888/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=42440 CPUtime=1122.01
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 9750 0 0 0 112192 9 0 0 25 0 1 0 1119830161 43458560 9225 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 10610 9225 148 319 0 10288 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 42440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1515248/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=43084 CPUtime=1182.01
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 9903 0 0 0 118191 10 0 0 25 0 1 0 1119830161 44118016 9378 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 10771 9378 148 319 0 10449 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 43084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1515248/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=43084 CPUtime=1200.01
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 9904 0 0 0 119991 10 0 0 25 0 1 0 1119830161 44118016 9379 1992294400 134512640 135819388 4294956176 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 10771 9379 148 319 0 10449 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43084

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 1.00 1.00 2/65 10853
/proc/meminfo: memFree=1515248/2055920 swapFree=4178796/4192956
[pid=10846] ppid=10844 vsize=43084 CPUtime=1200.01
/proc/10846/stat : 10846 (hydrasat-flat) R 10844 10846 10655 0 -1 4194304 9904 0 0 0 119991 10 0 0 25 0 1 0 1119830161 44118016 9379 1992294400 134512640 135819388 4294956176 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/10846/statm: 10771 9379 148 319 0 10449 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.108983
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 43084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9904
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= 1537

runsolver used 0.875866 second user time and 2.51862 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 05:54:43
IDJOB=1530106
IDBENCH=70486
IDSOLVER=519
FILE ID=node57/1530106-1238471683
PBS_JOBID= 9061759
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530106-1238471683/watcher-1530106-1238471683 -o /tmp/evaluation-result-1530106-1238471683/solver-1530106-1238471683 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530106-1238471683.cnf -rs 601164339 -co memory_limit 1800

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

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=601164339

node57.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		: 3000.213
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		: 3000.213
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:       1553176 kB
Buffers:         78408 kB
Cached:         331596 kB
SwapCached:       7992 kB
Active:         177224 kB
Inactive:       242296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553176 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            69324 kB
Committed_AS:  2638108 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-31 06:14:46