Trace number 1530610

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S247943532-069.cnf
MD5SUM480eadd67693b734091a7d5840645722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530610-1238571634/watcher-1530610-1238571634 -o /tmp/evaluation-result-1530610-1238571634/solver-1530610-1238571634 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530610-1238571634.cnf -rs 1983753137 -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: 0.84 0.95 0.98 3/72 10790
/proc/meminfo: memFree=1048264/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=1596 CPUtime=0
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1129824622 1634304 188 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 399 189 125 319 0 77 0

[startup+0.0467241 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 10790
/proc/meminfo: memFree=1048264/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=1868 CPUtime=0.04
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 285 0 0 0 4 0 0 0 18 0 1 0 1129824622 1912832 268 1992294400 134512640 135819388 4294956176 18446744073709551615 134668685 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 467 268 148 319 0 145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1868

[startup+0.101734 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 10790
/proc/meminfo: memFree=1048264/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=1868 CPUtime=0.09
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1129824622 1912832 280 1992294400 134512640 135819388 4294956176 18446744073709551615 134593248 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 467 280 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301773 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 10790
/proc/meminfo: memFree=1048264/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=1996 CPUtime=0.29
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1129824622 2043904 305 1992294400 134512640 135819388 4294956176 18446744073709551615 135204916 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 499 305 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.70185 s]
/proc/loadavg: 0.84 0.95 0.98 3/72 10790
/proc/meminfo: memFree=1048264/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=2128 CPUtime=0.69
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 1129824622 2179072 347 1992294400 134512640 135819388 4294956176 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 532 347 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50201 s]
/proc/loadavg: 0.84 0.95 0.98 2/73 10791
/proc/meminfo: memFree=1047296/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=2644 CPUtime=1.49
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1129824622 2707456 465 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 661 465 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10132 s]
/proc/loadavg: 0.84 0.95 0.98 2/73 10791
/proc/meminfo: memFree=1046464/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=3584 CPUtime=3.09
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 715 0 0 0 309 0 0 0 25 0 1 0 1129824622 3670016 698 1992294400 134512640 135819388 4294956176 18446744073709551615 134669390 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 896 698 148 319 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3584

[startup+6.30195 s]
/proc/loadavg: 0.85 0.95 0.98 2/73 10791
/proc/meminfo: memFree=1044416/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=5248 CPUtime=6.29
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 1128 0 0 0 629 0 0 0 25 0 1 0 1129824622 5373952 1111 1992294400 134512640 135819388 4294956176 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 1312 1111 148 319 0 990 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5248

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.98 2/73 10791
/proc/meminfo: memFree=1041736/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=8096 CPUtime=12.69
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 1751 0 0 0 1268 1 0 0 25 0 1 0 1129824622 8290304 1734 1992294400 134512640 135819388 4294956176 18446744073709551615 134617680 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 2024 1734 148 319 0 1702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8096

[startup+25.5017 s]
/proc/loadavg: 0.89 0.95 0.98 2/73 10791
/proc/meminfo: memFree=1037704/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=12296 CPUtime=25.48
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 2756 0 0 0 2546 2 0 0 25 0 1 0 1129824622 12591104 2706 1992294400 134512640 135819388 4294956176 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 3074 2706 148 319 0 2752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12296

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.98 2/73 10791
/proc/meminfo: memFree=1031368/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=19404 CPUtime=51.07
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 4418 0 0 0 5104 3 0 0 25 0 1 0 1129824622 19869696 4366 1992294400 134512640 135819388 4294956176 18446744073709551615 134599934 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 4851 4366 148 319 0 4529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19404

[startup+102.307 s]
/proc/loadavg: 0.97 0.96 0.98 2/73 10791
/proc/meminfo: memFree=1023624/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=27648 CPUtime=102.26
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 6378 0 0 0 10221 5 0 0 25 0 1 0 1129824622 28311552 6225 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 6912 6225 148 319 0 6590 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27648

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10791
/proc/meminfo: memFree=1016712/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=36196 CPUtime=162.22
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 8307 0 0 0 16216 6 0 0 25 0 1 0 1129824622 37064704 7959 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 9049 7959 148 319 0 8727 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 36196

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10791
/proc/meminfo: memFree=1010056/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=43760 CPUtime=222.2
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 10006 0 0 0 22212 8 0 0 25 0 1 0 1129824622 44810240 9658 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 10940 9658 148 319 0 10618 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 43760

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10791
/proc/meminfo: memFree=1004296/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=49820 CPUtime=282.18
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 11470 0 0 0 28209 9 0 0 25 0 1 0 1129824622 51015680 11051 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 12455 11051 148 319 0 12133 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 49820

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10792
/proc/meminfo: memFree=999240/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=55048 CPUtime=342.17
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 12825 0 0 0 34206 11 0 0 25 0 1 0 1129824622 56369152 12274 1992294400 134512640 135819388 4294956176 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 13762 12274 148 319 0 13440 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 55048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=994440/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=60788 CPUtime=402.13
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 14221 0 0 0 40201 12 0 0 25 0 1 0 1129824622 62246912 13529 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 15197 13529 148 319 0 14875 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 60788

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=990600/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=65532 CPUtime=462.12
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 15406 0 0 0 46198 14 0 0 25 0 1 0 1129824622 67104768 14457 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 16383 14457 148 319 0 16061 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 65532

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=987016/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=69204 CPUtime=522.1
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 16316 0 0 0 52195 15 0 0 25 0 1 0 1129824622 70864896 15367 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 17301 15367 148 319 0 16979 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 69204

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=983368/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=72972 CPUtime=582.07
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 17220 0 0 0 58191 16 0 0 25 0 1 0 1129824622 74723328 16271 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 18243 16271 148 319 0 17921 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 72972

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=979848/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=76400 CPUtime=642.06
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 18095 0 0 0 64189 17 0 0 25 0 1 0 1129824622 78233600 17146 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 19100 17146 148 319 0 18778 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 76400

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=976328/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=80496 CPUtime=702.03
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 18990 0 0 0 70185 18 0 0 25 0 1 0 1129824622 82427904 18041 1992294400 134512640 135819388 4294956176 18446744073709551615 134588337 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 20124 18041 148 319 0 19802 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 80496

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=970312/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=87548 CPUtime=762.01
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 21093 0 0 0 76181 20 0 0 25 0 1 0 1129824622 89649152 19519 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 21887 19519 148 319 0 21565 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 87548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=966664/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=91512 CPUtime=821.98
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 22145 0 0 0 82177 21 0 0 25 0 1 0 1129824622 93708288 20430 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 22878 20430 148 319 0 22556 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 91512

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=963016/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=95088 CPUtime=881.96
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 23067 0 0 0 88174 22 0 0 25 0 1 0 1129824622 97370112 21352 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 23772 21352 148 319 0 23450 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95088

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=960072/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=98168 CPUtime=941.93
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 23887 0 0 0 94170 23 0 0 25 0 1 0 1129824622 100524032 22091 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 24542 22091 148 319 0 24220 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 98168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=957128/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=101600 CPUtime=1001.91
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 24637 0 0 0 100167 24 0 0 25 0 1 0 1129824622 104038400 22841 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 25400 22841 148 319 0 25078 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 101600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=954312/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=104228 CPUtime=1061.89
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 25317 0 0 0 106165 24 0 0 25 0 1 0 1129824622 106729472 23521 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 26057 23521 148 319 0 25735 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 104228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=949896/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=109236 CPUtime=1121.87
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 26537 0 0 0 112161 26 0 0 25 0 1 0 1129824622 111857664 24610 1992294400 134512640 135819388 4294956176 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 27309 24610 148 319 0 26987 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 109236

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=947080/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=112192 CPUtime=1181.84
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 27246 0 0 0 118158 26 0 0 25 0 1 0 1129824622 114884608 25319 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 28048 25319 148 319 0 27726 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 112192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=946184/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=113064 CPUtime=1200.05
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 27454 0 0 0 119978 27 0 0 25 0 1 0 1129824622 115777536 25527 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 28266 25527 148 319 0 27944 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 113064

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 10793
/proc/meminfo: memFree=946184/2055920 swapFree=4175896/4192956
[pid=10790] ppid=10788 vsize=113064 CPUtime=1200.05
/proc/10790/stat : 10790 (hydrasat-flat) R 10788 10790 10753 0 -1 4194304 27454 0 0 0 119978 27 0 0 25 0 1 0 1129824622 115777536 25527 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10790/statm: 28266 25527 148 319 0 27944 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 113064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.290955
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 113064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27454
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= 2030

runsolver used 0.986849 second user time and 3.38948 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 09:40:34
IDJOB=1530610
IDBENCH=70654
IDSOLVER=519
FILE ID=node66/1530610-1238571634
PBS_JOBID= 9062190
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S247943532-069.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530610-1238571634/watcher-1530610-1238571634 -o /tmp/evaluation-result-1530610-1238571634/solver-1530610-1238571634 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530610-1238571634.cnf -rs 1983753137 -co memory_limit 1800

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

MD5SUM BENCH= 480eadd67693b734091a7d5840645722
RANDOM SEED=1983753137

node66.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		: 3000.286
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		: 3000.286
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:       1048680 kB
Buffers:        100268 kB
Cached:         810472 kB
SwapCached:       8824 kB
Active:         329276 kB
Inactive:       592284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048680 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16492 kB
Slab:            70764 kB
Committed_AS:  3297284 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 10:00:37