Trace number 1529995

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/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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-1529995-1238458173/watcher-1529995-1238458173 -o /tmp/evaluation-result-1529995-1238458173/solver-1529995-1238458173 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529995-1238458173.cnf -rs 1503063857 -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 3/68 25870
/proc/meminfo: memFree=1705368/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=1596 CPUtime=0
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 1118479282 1634304 168 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 399 168 119 319 0 77 0

[startup+0.0171419 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25870
/proc/meminfo: memFree=1705368/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=1732 CPUtime=0.01
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 226 0 0 0 1 0 0 0 18 0 1 0 1118479282 1773568 210 1992294400 134512640 135819388 4294956160 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 433 210 128 319 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101147 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25870
/proc/meminfo: memFree=1705368/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=1864 CPUtime=0.09
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1118479282 1908736 286 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 466 286 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.30116 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25870
/proc/meminfo: memFree=1705368/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=1992 CPUtime=0.29
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 1118479282 2039808 318 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 498 318 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701187 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25870
/proc/meminfo: memFree=1705368/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=2256 CPUtime=0.69
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 387 0 0 0 69 0 0 0 22 0 1 0 1118479282 2310144 370 1992294400 134512640 135819388 4294956160 18446744073709551615 134671798 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 564 370 148 319 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1704272/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=2652 CPUtime=1.49
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1118479282 2715648 477 1992294400 134512640 135819388 4294956160 18446744073709551615 134617382 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 663 477 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1703824/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=2796 CPUtime=3.09
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 529 0 0 0 309 0 0 0 25 0 1 0 1118479282 2863104 512 1992294400 134512640 135819388 4294956160 18446744073709551615 134592738 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 699 512 148 319 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1703704/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=2796 CPUtime=6.29
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 529 0 0 0 629 0 0 0 25 0 1 0 1118479282 2863104 512 1992294400 134512640 135819388 4294956160 18446744073709551615 134671399 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 699 512 148 319 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2796

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1703448/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=2932 CPUtime=12.69
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 562 0 0 0 1269 0 0 0 25 0 1 0 1118479282 3002368 545 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 733 545 148 319 0 411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2932

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1701848/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=4580 CPUtime=25.48
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 949 0 0 0 2548 0 0 0 25 0 1 0 1118479282 4689920 932 1992294400 134512640 135819388 4294956160 18446744073709551615 134668168 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 1145 932 148 319 0 823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4580

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1698008/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=8948 CPUtime=51.08
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 1922 0 0 0 5107 1 0 0 25 0 1 0 1118479282 9162752 1905 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 2237 1905 148 319 0 1915 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8948

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1695512/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=12120 CPUtime=102.27
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 2640 0 0 0 10225 2 0 0 25 0 1 0 1118479282 12410880 2523 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 3030 2523 148 319 0 2708 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12120

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1690584/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=18040 CPUtime=162.25
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 4028 0 0 0 16222 3 0 0 25 0 1 0 1118479282 18472960 3754 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 4510 3754 148 319 0 4188 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1685272/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=23944 CPUtime=222.24
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 5424 0 0 0 22219 5 0 0 25 0 1 0 1118479282 24518656 5064 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 5986 5064 148 319 0 5664 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23944

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1681368/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=28104 CPUtime=282.22
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 6391 0 0 0 28217 5 0 0 25 0 1 0 1118479282 28778496 6031 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 7026 6031 148 319 0 6704 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28104

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1678360/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=32236 CPUtime=342.21
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 7470 0 0 0 34215 6 0 0 25 0 1 0 1118479282 33009664 6771 1992294400 134512640 135819388 4294956160 18446744073709551615 134617066 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 8059 6771 148 319 0 7737 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32236

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1675800/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=34820 CPUtime=402.19
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 8132 0 0 0 40212 7 0 0 25 0 1 0 1118479282 35655680 7433 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 8705 7433 148 319 0 8383 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34820

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1673368/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=37732 CPUtime=462.17
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 8728 0 0 0 46210 7 0 0 25 0 1 0 1118479282 38637568 8029 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9433 8029 148 319 0 9111 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37732

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1673432/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=37732 CPUtime=522.16
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 8728 0 0 0 52209 7 0 0 25 0 1 0 1118479282 38637568 8029 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9433 8029 148 319 0 9111 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 37732

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1673304/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=37900 CPUtime=582.14
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 8763 0 0 0 58207 7 0 0 25 0 1 0 1118479282 38809600 8064 1992294400 134512640 135819388 4294956160 18446744073709551615 134669139 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9475 8064 148 319 0 9153 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37900

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1673048/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=38156 CPUtime=642.13
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 8830 0 0 0 64206 7 0 0 25 0 1 0 1118479282 39071744 8131 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9539 8131 148 319 0 9217 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38156

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1672536/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=38692 CPUtime=702.12
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 8943 0 0 0 70204 8 0 0 25 0 1 0 1118479282 39620608 8244 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9673 8244 148 319 0 9351 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 38692

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1672024/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39412 CPUtime=762.11
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9065 0 0 0 76203 8 0 0 25 0 1 0 1118479282 40357888 8366 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9853 8366 148 319 0 9531 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 39412

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1671704/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39772 CPUtime=822.09
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9133 0 0 0 82201 8 0 0 25 0 1 0 1118479282 40726528 8434 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9943 8434 148 319 0 9621 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 39772

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1671640/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39772 CPUtime=882.07
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9135 0 0 0 88199 8 0 0 25 0 1 0 1118479282 40726528 8436 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9943 8436 148 319 0 9621 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 39772

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1671704/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39772 CPUtime=942.06
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9135 0 0 0 94198 8 0 0 25 0 1 0 1118479282 40726528 8436 1992294400 134512640 135819388 4294956160 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9943 8436 148 319 0 9621 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 39772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1671640/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39772 CPUtime=1002.04
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9135 0 0 0 100196 8 0 0 25 0 1 0 1118479282 40726528 8436 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9943 8436 148 319 0 9621 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 39772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1671640/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39772 CPUtime=1062.04
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9135 0 0 0 106195 9 0 0 25 0 1 0 1118479282 40726528 8436 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9943 8436 148 319 0 9621 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 39772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25871
/proc/meminfo: memFree=1671640/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39772 CPUtime=1122.02
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9137 0 0 0 112193 9 0 0 25 0 1 0 1118479282 40726528 8438 1992294400 134512640 135819388 4294956160 18446744073709551615 134617294 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9943 8438 148 319 0 9621 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 39772

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/69 25871
/proc/meminfo: memFree=1671576/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39772 CPUtime=1182
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9137 0 0 0 118191 9 0 0 25 0 1 0 1118479282 40726528 8438 1992294400 134512640 135819388 4294956160 18446744073709551615 134617049 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9943 8438 148 319 0 9621 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 39772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/69 25871
/proc/meminfo: memFree=1671576/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39772 CPUtime=1200
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9147 0 0 0 119991 9 0 0 25 0 1 0 1118479282 40726528 8448 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9943 8448 148 319 0 9621 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 39772

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: 1.05 1.00 1.00 2/69 25871
/proc/meminfo: memFree=1671576/2055920 swapFree=4177828/4192956
[pid=25870] ppid=25868 vsize=39772 CPUtime=1200
/proc/25870/stat : 25870 (hydrasat-flat) R 25868 25870 25432 0 -1 4194304 9147 0 0 0 119991 9 0 0 25 0 1 0 1118479282 40726528 8448 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/25870/statm: 9943 8448 148 319 0 9621 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 39772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.100984
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 39772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9147
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= 2247

runsolver used 1.17182 second user time and 3.20551 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 02:09:33
IDJOB=1529995
IDBENCH=70449
IDSOLVER=519
FILE ID=node52/1529995-1238458173
PBS_JOBID= 9061699
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529995-1238458173/watcher-1529995-1238458173 -o /tmp/evaluation-result-1529995-1238458173/solver-1529995-1238458173 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529995-1238458173.cnf -rs 1503063857 -co memory_limit 1800

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=1503063857

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:       1705784 kB
Buffers:         70552 kB
Cached:         191712 kB
SwapCached:       7968 kB
Active:         134116 kB
Inactive:       138088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705784 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            63496 kB
Committed_AS:  3095460 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 02:29:35