Trace number 1530433

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
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 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-1530433-1238533935/watcher-1530433-1238533935 -o /tmp/evaluation-result-1530433-1238533935/solver-1530433-1238533935 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530433-1238533935.cnf -rs 1670976709 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.10 3/68 29233
/proc/meminfo: memFree=1691608/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=1596 CPUtime=0
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1126055528 1634304 184 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 399 185 125 319 0 77 0

[startup+0.0685331 s]
/proc/loadavg: 1.00 1.02 1.10 3/68 29233
/proc/meminfo: memFree=1691608/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=1860 CPUtime=0.06
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 291 0 0 0 6 0 0 0 18 0 1 0 1126055528 1904640 274 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 465 274 148 319 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1860

[startup+0.101533 s]
/proc/loadavg: 1.00 1.02 1.10 3/68 29233
/proc/meminfo: memFree=1691608/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=1860 CPUtime=0.1
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 1126055528 1904640 280 1992294400 134512640 135819388 4294956176 18446744073709551615 134668020 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 465 280 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301546 s]
/proc/loadavg: 1.00 1.02 1.10 3/68 29233
/proc/meminfo: memFree=1691608/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=1988 CPUtime=0.3
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 321 0 0 0 30 0 0 0 19 0 1 0 1126055528 2035712 304 1992294400 134512640 135819388 4294956176 18446744073709551615 134587763 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 497 304 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701572 s]
/proc/loadavg: 1.00 1.02 1.10 3/68 29233
/proc/meminfo: memFree=1691608/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=2120 CPUtime=0.7
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 363 0 0 0 70 0 0 0 22 0 1 0 1126055528 2170880 346 1992294400 134512640 135819388 4294956176 18446744073709551615 134668819 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 530 346 148 319 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.50163 s]
/proc/loadavg: 1.00 1.02 1.10 2/69 29234
/proc/meminfo: memFree=1690640/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=2652 CPUtime=1.49
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 478 0 0 0 149 0 0 0 25 0 1 0 1126055528 2715648 461 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 663 461 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10174 s]
/proc/loadavg: 1.00 1.02 1.10 2/69 29234
/proc/meminfo: memFree=1689680/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=3580 CPUtime=3.09
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 1126055528 3665920 691 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 895 691 148 319 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3580

[startup+6.30195 s]
/proc/loadavg: 1.00 1.02 1.10 2/69 29234
/proc/meminfo: memFree=1687824/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=5308 CPUtime=6.29
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 1132 0 0 0 629 0 0 0 25 0 1 0 1126055528 5435392 1115 1992294400 134512640 135819388 4294956176 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 1327 1115 148 319 0 1005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5308

[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 1.10 2/69 29234
/proc/meminfo: memFree=1684880/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=8068 CPUtime=12.69
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 1770 0 0 0 1268 1 0 0 25 0 1 0 1126055528 8261632 1753 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 2017 1753 148 319 0 1695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8068

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.10 2/69 29234
/proc/meminfo: memFree=1681232/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=11896 CPUtime=25.49
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 2689 0 0 0 2547 2 0 0 25 0 1 0 1126055528 12181504 2672 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 2974 2672 148 319 0 2652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11896

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.09 2/69 29234
/proc/meminfo: memFree=1675024/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=19080 CPUtime=51.08
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 4303 0 0 0 5105 3 0 0 25 0 1 0 1126055528 19537920 4253 1992294400 134512640 135819388 4294956176 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 4770 4253 148 319 0 4448 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19080

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.08 2/69 29234
/proc/meminfo: memFree=1668944/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=25836 CPUtime=102.27
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 5837 0 0 0 10223 4 0 0 25 0 1 0 1126055528 26456064 5722 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 6459 5722 148 319 0 6137 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25836

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 29234
/proc/meminfo: memFree=1662096/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=33316 CPUtime=162.25
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 7657 0 0 0 16218 7 0 0 25 0 1 0 1126055528 34115584 7435 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 8329 7435 148 319 0 8007 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 29234
/proc/meminfo: memFree=1655248/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=40808 CPUtime=222.23
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 9472 0 0 0 22215 8 0 0 25 0 1 0 1126055528 41787392 9121 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 10202 9121 148 319 0 9880 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 29234
/proc/meminfo: memFree=1649744/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=46992 CPUtime=282.22
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 10853 0 0 0 28213 9 0 0 25 0 1 0 1126055528 48119808 10502 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 11748 10502 148 319 0 11426 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46992

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 29234
/proc/meminfo: memFree=1643472/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=53372 CPUtime=342.2
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 12397 0 0 0 34209 11 0 0 25 0 1 0 1126055528 54652928 12046 1992294400 134512640 135819388 4294956176 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 13343 12046 148 319 0 13021 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53372

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 29234
/proc/meminfo: memFree=1639184/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=58160 CPUtime=402.19
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 13555 0 0 0 40207 12 0 0 25 0 1 0 1126055528 59555840 13118 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 14540 13119 148 319 0 14218 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 58160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 29234
/proc/meminfo: memFree=1635216/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=62712 CPUtime=462.17
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 14672 0 0 0 46204 13 0 0 25 0 1 0 1126055528 64217088 14114 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 15678 14114 148 319 0 15356 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 62712

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 29234
/proc/meminfo: memFree=1631632/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=67428 CPUtime=522.16
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 15853 0 0 0 52202 14 0 0 25 0 1 0 1126055528 69046272 15038 1992294400 134512640 135819388 4294956176 18446744073709551615 134616928 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 16857 15038 148 319 0 16535 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 67428

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 29234
/proc/meminfo: memFree=1628240/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=71392 CPUtime=582.14
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 16702 0 0 0 58200 14 0 0 25 0 1 0 1126055528 73105408 15887 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 17848 15887 148 319 0 17526 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 71392

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 1.04 2/69 29234
/proc/meminfo: memFree=1624976/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=74908 CPUtime=642.13
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 17511 0 0 0 64198 15 0 0 25 0 1 0 1126055528 76705792 16696 1992294400 134512640 135819388 4294956176 18446744073709551615 134617204 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 18727 16696 148 319 0 18405 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 74908

[startup+702.302 s]
/proc/loadavg: 1.05 1.02 1.04 2/69 29234
/proc/meminfo: memFree=1620304/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=81164 CPUtime=702.12
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 19126 0 0 0 70196 16 0 0 25 0 1 0 1126055528 83111936 17837 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 20291 17837 148 319 0 19969 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 81164

[startup+762.306 s]
/proc/loadavg: 1.02 1.02 1.03 2/69 29234
/proc/meminfo: memFree=1617488/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=84040 CPUtime=762.1
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 19820 0 0 0 76194 16 0 0 25 0 1 0 1126055528 86056960 18531 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 21010 18531 148 319 0 20688 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 84040

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/69 29234
/proc/meminfo: memFree=1614672/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=86788 CPUtime=822.09
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 20550 0 0 0 82192 17 0 0 25 0 1 0 1126055528 88870912 19261 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 21697 19261 148 319 0 21375 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 86788

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/69 29234
/proc/meminfo: memFree=1609104/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=92340 CPUtime=882.07
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 22251 0 0 0 88189 18 0 0 25 0 1 0 1126055528 94556160 20642 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 23085 20642 148 319 0 22763 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 92340

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 29234
/proc/meminfo: memFree=1606288/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=95640 CPUtime=942.05
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 23100 0 0 0 94187 18 0 0 25 0 1 0 1126055528 97935360 21340 1992294400 134512640 135819388 4294956176 18446744073709551615 134616904 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 23910 21340 148 319 0 23588 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 95640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 29234
/proc/meminfo: memFree=1602768/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=99652 CPUtime=1002.04
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 24144 0 0 0 100185 19 0 0 25 0 1 0 1126055528 102043648 22203 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 24913 22203 148 319 0 24591 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 99652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 29234
/proc/meminfo: memFree=1600272/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=102132 CPUtime=1062.03
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 24778 0 0 0 106183 20 0 0 25 0 1 0 1126055528 104583168 22837 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 25533 22837 148 319 0 25211 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 102132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 29234
/proc/meminfo: memFree=1595792/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=107816 CPUtime=1122.01
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 26230 0 0 0 112179 22 0 0 25 0 1 0 1126055528 110403584 23946 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 26954 23946 148 319 0 26632 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 107816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 29234
/proc/meminfo: memFree=1593360/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=110504 CPUtime=1182
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 26827 0 0 0 118178 22 0 0 25 0 1 0 1126055528 113156096 24543 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 27626 24543 148 319 0 27304 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 110504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 29234
/proc/meminfo: memFree=1592528/2055920 swapFree=4177828/4192956
[pid=29233] ppid=29231 vsize=111364 CPUtime=1200.09
/proc/29233/stat : 29233 (hydrasat-flat) R 29231 29233 29162 0 -1 4194304 27024 0 0 0 119987 22 0 0 25 0 1 0 1126055528 114036736 24740 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29233/statm: 27841 24740 148 319 0 27519 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 111364

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): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.245962
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 111364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27024
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= 2389

runsolver used 1.09683 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 23:12:15
IDJOB=1530433
IDBENCH=70595
IDSOLVER=519
FILE ID=node52/1530433-1238533935
PBS_JOBID= 9062072
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530433-1238533935/watcher-1530433-1238533935 -o /tmp/evaluation-result-1530433-1238533935/solver-1530433-1238533935 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530433-1238533935.cnf -rs 1670976709 -co memory_limit 1800

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=1670976709

node52.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		: 3000.230
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		: 3000.230
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:       1692024 kB
Buffers:         79520 kB
Cached:         196004 kB
SwapCached:       7968 kB
Active:         185968 kB
Inactive:        99480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692024 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            63980 kB
Committed_AS:  3178800 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-03-31 23:32:18