Trace number 1530778

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/540/
unif-k3-r4.25-v540-c2295-S433356712-017.cnf
MD5SUM4a78ab70ae5c4ba56ac4f88e429d1c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530778-1238587406/watcher-1530778-1238587406 -o /tmp/evaluation-result-1530778-1238587406/solver-1530778-1238587406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530778-1238587406.cnf -rs 1030320200 -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 0.98 0.99 2/72 11827
/proc/meminfo: memFree=1046280/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=1596 CPUtime=0
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1131401814 1634304 187 1992294400 134512640 135819388 4294956176 18446744073709551615 134588824 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 399 188 125 319 0 77 0

[startup+0.062772 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 11827
/proc/meminfo: memFree=1046280/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=1860 CPUtime=0.06
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 292 0 0 0 6 0 0 0 18 0 1 0 1131401814 1904640 275 1992294400 134512640 135819388 4294956176 18446744073709551615 134667918 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 465 275 148 319 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1860

[startup+0.101777 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 11827
/proc/meminfo: memFree=1046280/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=1860 CPUtime=0.1
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 1131401814 1904640 283 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 465 283 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301817 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 11827
/proc/meminfo: memFree=1046280/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=1988 CPUtime=0.3
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 325 0 0 0 30 0 0 0 19 0 1 0 1131401814 2035712 308 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 497 308 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701896 s]
/proc/loadavg: 0.92 0.98 0.99 2/72 11827
/proc/meminfo: memFree=1046280/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=2120 CPUtime=0.7
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 366 0 0 0 70 0 0 0 23 0 1 0 1131401814 2170880 349 1992294400 134512640 135819388 4294956176 18446744073709551615 134669307 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 530 349 148 319 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1045248/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=2644 CPUtime=1.49
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1131401814 2707456 477 1992294400 134512640 135819388 4294956176 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 661 477 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1044416/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=3564 CPUtime=3.09
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 724 0 0 0 309 0 0 0 25 0 1 0 1131401814 3649536 707 1992294400 134512640 135819388 4294956176 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 891 707 148 319 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3564

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1042560/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=5324 CPUtime=6.29
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 1120 0 0 0 629 0 0 0 25 0 1 0 1131401814 5451776 1103 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 1331 1103 148 319 0 1009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5324

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1039808/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=7788 CPUtime=12.69
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 1722 0 0 0 1268 1 0 0 25 0 1 0 1131401814 7974912 1705 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 1947 1705 148 319 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7788

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1035776/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=12056 CPUtime=25.48
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 2718 0 0 0 2546 2 0 0 25 0 1 0 1131401814 12345344 2668 1992294400 134512640 135819388 4294956176 18446744073709551615 134592807 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 3014 2668 148 319 0 2692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12056

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1030080/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=18184 CPUtime=51.07
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 4180 0 0 0 5104 3 0 0 25 0 1 0 1131401814 18620416 4130 1992294400 134512640 135819388 4294956176 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 4546 4130 148 319 0 4224 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18184

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1022784/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=26172 CPUtime=102.26
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 6119 0 0 0 10221 5 0 0 25 0 1 0 1131401814 26800128 5938 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 6543 5938 148 319 0 6221 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26172

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1015232/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=35848 CPUtime=162.22
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 8314 0 0 0 16215 7 0 0 25 0 1 0 1131401814 36708352 7862 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 8962 7862 148 319 0 8640 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35848

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1007872/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=43636 CPUtime=222.21
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 10142 0 0 0 22212 9 0 0 25 0 1 0 1131401814 44683264 9634 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 10909 9634 148 319 0 10587 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43636

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=1001856/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=50236 CPUtime=282.19
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 11649 0 0 0 28208 11 0 0 25 0 1 0 1131401814 51441664 11141 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 12559 11141 148 319 0 12237 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 50236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=996808/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=55616 CPUtime=342.16
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 12892 0 0 0 34204 12 0 0 25 0 1 0 1131401814 56950784 12384 1992294400 134512640 135819388 4294956176 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 13904 12384 148 319 0 13582 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 55616

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=991816/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=60964 CPUtime=402.14
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 14167 0 0 0 40201 13 0 0 25 0 1 0 1131401814 62427136 13659 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 15241 13659 148 319 0 14919 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 60964

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=987208/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=66340 CPUtime=462.12
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 15310 0 0 0 46197 15 0 0 25 0 1 0 1131401814 67932160 14802 1992294400 134512640 135819388 4294956176 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 16585 14802 148 319 0 16263 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 66340

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=983624/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=71524 CPUtime=522.09
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 16629 0 0 0 52192 17 0 0 25 0 1 0 1131401814 73240576 15703 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 17881 15703 148 319 0 17559 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 71524

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=979720/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=75756 CPUtime=582.08
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 17708 0 0 0 58189 19 0 0 25 0 1 0 1131401814 77574144 16671 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 18939 16671 148 319 0 18617 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 75756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=976264/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=79636 CPUtime=642.06
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 18567 0 0 0 64186 20 0 0 25 0 1 0 1131401814 81547264 17530 1992294400 134512640 135819388 4294956176 18446744073709551615 135206221 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 19909 17530 148 319 0 19587 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 79636

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=973064/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=82780 CPUtime=702.03
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 19365 0 0 0 70183 20 0 0 25 0 1 0 1131401814 84766720 18328 1992294400 134512640 135819388 4294956176 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 20695 18328 148 319 0 20373 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 82780

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=966088/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=91376 CPUtime=762.01
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 21240 0 0 0 76180 21 0 0 25 0 1 0 1131401814 93569024 20082 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 22844 20082 148 319 0 22522 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 91376

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=964040/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=92592 CPUtime=821.98
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 21749 0 0 0 82176 22 0 0 25 0 1 0 1131401814 94814208 20591 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 23148 20591 148 319 0 22826 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 92592

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=961096/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=95496 CPUtime=881.96
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 22473 0 0 0 88173 23 0 0 25 0 1 0 1131401814 97787904 21315 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 23874 21315 148 319 0 23552 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95496

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=958216/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=99128 CPUtime=941.94
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 23428 0 0 0 94171 23 0 0 25 0 1 0 1131401814 101507072 22049 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 24782 22049 148 319 0 24460 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 99128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=954056/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=104224 CPUtime=1001.91
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 24697 0 0 0 100167 24 0 0 25 0 1 0 1131401814 106725376 23086 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 26056 23086 148 319 0 25734 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 104224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=951688/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=106976 CPUtime=1061.89
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 25523 0 0 0 106164 25 0 0 25 0 1 0 1131401814 109543424 23671 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 26744 23671 148 319 0 26422 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 106976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=949256/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=109440 CPUtime=1121.87
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 26127 0 0 0 112161 26 0 0 25 0 1 0 1131401814 112066560 24275 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 27360 24275 148 319 0 27038 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 109440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=946696/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=112160 CPUtime=1181.84
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 26756 0 0 0 118157 27 0 0 25 0 1 0 1131401814 114851840 24904 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 28040 24904 148 319 0 27718 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 112160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11828
/proc/meminfo: memFree=944520/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=114372 CPUtime=1200.05
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 27430 0 0 0 119977 28 0 0 25 0 1 0 1131401814 117116928 25437 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 28593 25437 148 319 0 28271 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 114372

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 0.98 0.99 2/73 11828
/proc/meminfo: memFree=944520/2055920 swapFree=4175896/4192956
[pid=11827] ppid=11825 vsize=114372 CPUtime=1200.05
/proc/11827/stat : 11827 (hydrasat-flat) R 11825 11827 11724 0 -1 4194304 27430 0 0 0 119977 28 0 0 25 0 1 0 1131401814 117116928 25437 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11827/statm: 28593 25437 148 319 0 28271 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 114372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.301954
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 114372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27430
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= 1866

runsolver used 1.03484 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 14:03:26
IDJOB=1530778
IDBENCH=70710
IDSOLVER=519
FILE ID=node66/1530778-1238587406
PBS_JOBID= 9062239
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S433356712-017.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530778-1238587406/watcher-1530778-1238587406 -o /tmp/evaluation-result-1530778-1238587406/solver-1530778-1238587406 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530778-1238587406.cnf -rs 1030320200 -co memory_limit 1800

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

MD5SUM BENCH= 4a78ab70ae5c4ba56ac4f88e429d1c79
RANDOM SEED=1030320200

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:       1046760 kB
Buffers:        101124 kB
Cached:         811112 kB
SwapCached:       8824 kB
Active:         330460 kB
Inactive:       592732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046760 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            71136 kB
Committed_AS:  3318256 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 14:23:29