Trace number 1530436

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) 1200.01 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
MD5SUMa3de3746a6fb6968c798f1ba3ad0f77f
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-1530436-1238534603/watcher-1530436-1238534603 -o /tmp/evaluation-result-1530436-1238534603/solver-1530436-1238534603 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530436-1238534603.cnf -rs 2029021742 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 10167
/proc/meminfo: memFree=1277856/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=1596 CPUtime=0
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1126123240 1634304 190 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 399 191 125 319 0 77 0

[startup+0.086975 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 10167
/proc/meminfo: memFree=1277856/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=1860 CPUtime=0.08
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 299 0 0 0 8 0 0 0 18 0 1 0 1126123240 1904640 282 1992294400 134512640 135819388 4294956160 18446744073709551615 135208597 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 465 282 148 319 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1860

[startup+0.101977 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 10167
/proc/meminfo: memFree=1277856/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=1860 CPUtime=0.09
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 1126123240 1904640 285 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 465 285 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.302001 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 10167
/proc/meminfo: memFree=1277856/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=1988 CPUtime=0.29
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 1126123240 2035712 312 1992294400 134512640 135819388 4294956160 18446744073709551615 134586933 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 497 312 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701053 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 10167
/proc/meminfo: memFree=1277856/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=2116 CPUtime=0.69
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 368 0 0 0 69 0 0 0 24 0 1 0 1126123240 2166784 351 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 529 351 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50116 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1276824/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=2652 CPUtime=1.49
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1126123240 2715648 477 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 663 477 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10236 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1276376/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=2784 CPUtime=3.09
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 515 0 0 0 309 0 0 0 25 0 1 0 1126123240 2850816 498 1992294400 134512640 135819388 4294956160 18446744073709551615 135215841 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 696 498 148 319 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2784

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1275352/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=3880 CPUtime=6.29
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 776 0 0 0 629 0 0 0 25 0 1 0 1126123240 3973120 759 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 970 759 148 319 0 648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1274968/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=4012 CPUtime=12.69
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 816 0 0 0 1269 0 0 0 25 0 1 0 1126123240 4108288 799 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1003 799 148 319 0 681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4012

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1274776/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=4280 CPUtime=25.47
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 873 0 0 0 2547 0 0 0 25 0 1 0 1126123240 4382720 856 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1070 856 148 319 0 748 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4280

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1274200/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=4940 CPUtime=51.07
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1030 0 0 0 5107 0 0 0 25 0 1 0 1126123240 5058560 1013 1992294400 134512640 135819388 4294956160 18446744073709551615 134617474 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1235 1013 148 319 0 913 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4940

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1273688/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=5360 CPUtime=102.25
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1127 0 0 0 10225 0 0 0 25 0 1 0 1126123240 5488640 1110 1992294400 134512640 135819388 4294956160 18446744073709551615 134586627 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1340 1110 148 319 0 1018 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5360

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1273432/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=5640 CPUtime=162.18
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1193 0 0 0 16217 1 0 0 25 0 1 0 1126123240 5775360 1176 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1410 1176 148 319 0 1088 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 5640

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1272472/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=6572 CPUtime=222.15
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1430 0 0 0 22214 1 0 0 25 0 1 0 1126123240 6729728 1413 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1643 1413 148 319 0 1321 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 6572

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1272216/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=6832 CPUtime=282.13
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1493 0 0 0 28212 1 0 0 25 0 1 0 1126123240 6995968 1476 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1708 1476 148 319 0 1386 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 6832

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1272216/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=6832 CPUtime=342.1
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1493 0 0 0 34209 1 0 0 25 0 1 0 1126123240 6995968 1476 1992294400 134512640 135819388 4294956160 18446744073709551615 134668024 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1708 1476 148 319 0 1386 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 6832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 10168
/proc/meminfo: memFree=1272088/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=7108 CPUtime=402.07
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1535 0 0 0 40206 1 0 0 25 0 1 0 1126123240 7278592 1518 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1777 1518 148 319 0 1455 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 7108

[startup+462.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1271640/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=7552 CPUtime=462.05
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1648 0 0 0 46204 1 0 0 25 0 1 0 1126123240 7733248 1631 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 1888 1631 148 319 0 1566 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 7552

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1271192/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=8232 CPUtime=521.99
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1783 0 0 0 52198 1 0 0 25 0 1 0 1126123240 8429568 1766 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2058 1766 148 319 0 1736 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 8232

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1270936/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=8500 CPUtime=581.96
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1850 0 0 0 58195 1 0 0 25 0 1 0 1126123240 8704000 1833 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2125 1833 148 319 0 1803 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 8500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1270424/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=8896 CPUtime=641.94
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1969 0 0 0 64193 1 0 0 25 0 1 0 1126123240 9109504 1952 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2224 1952 148 319 0 1902 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 8896

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1270168/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=9048 CPUtime=701.91
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1998 0 0 0 70190 1 0 0 25 0 1 0 1126123240 9265152 1981 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2262 1981 148 319 0 1940 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 9048

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1270168/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=9048 CPUtime=761.88
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1998 0 0 0 76187 1 0 0 25 0 1 0 1126123240 9265152 1981 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2262 1981 148 319 0 1940 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 9048

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1270168/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=9048 CPUtime=821.85
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1998 0 0 0 82184 1 0 0 25 0 1 0 1126123240 9265152 1981 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2262 1981 148 319 0 1940 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 9048

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1270168/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=9048 CPUtime=881.82
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1998 0 0 0 88181 1 0 0 25 0 1 0 1126123240 9265152 1981 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2262 1981 148 319 0 1940 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 9048

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1270104/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=9048 CPUtime=941.8
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 1998 0 0 0 94179 1 0 0 25 0 1 0 1126123240 9265152 1981 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2262 1981 148 319 0 1940 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 9048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1269912/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=9336 CPUtime=1001.78
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 2067 0 0 0 100176 2 0 0 25 0 1 0 1126123240 9560064 2050 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2334 2050 148 319 0 2012 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 9336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1269208/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=10152 CPUtime=1061.76
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 2235 0 0 0 106174 2 0 0 25 0 1 0 1126123240 10395648 2218 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2538 2218 148 319 0 2216 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 10152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1268056/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=11520 CPUtime=1121.73
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 2537 0 0 0 112171 2 0 0 25 0 1 0 1126123240 11796480 2520 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 2880 2520 148 319 0 2558 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 11520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1266968/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=12496 CPUtime=1181.71
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 2798 0 0 0 118168 3 0 0 25 0 1 0 1126123240 12795904 2775 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 3124 2775 148 319 0 2802 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 12496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10168
/proc/meminfo: memFree=1266968/2055920 swapFree=4176412/4192956
[pid=10167] ppid=10165 vsize=12496 CPUtime=1200
/proc/10167/stat : 10167 (hydrasat-flat) R 10165 10167 9756 0 -1 4194304 2800 0 0 0 119997 3 0 0 25 0 1 0 1126123240 12795904 2777 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 0 0 0
/proc/10167/statm: 3124 2777 148 319 0 2802 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 12496

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): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.032994
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 12496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2800
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= 3833

runsolver used 1.07784 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-31 23:23:23
IDJOB=1530436
IDBENCH=70596
IDSOLVER=519
FILE ID=node40/1530436-1238534603
PBS_JOBID= 9062046
Free space on /tmp= 63504 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530436-1238534603/watcher-1530436-1238534603 -o /tmp/evaluation-result-1530436-1238534603/solver-1530436-1238534603 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530436-1238534603.cnf -rs 2029021742 -co memory_limit 1800

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

MD5SUM BENCH= a3de3746a6fb6968c798f1ba3ad0f77f
RANDOM SEED=2029021742

node40.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		: 3000.232
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		: 3000.232
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:       1278272 kB
Buffers:         85672 kB
Cached:         600416 kB
SwapCached:       9688 kB
Active:         196716 kB
Inactive:       500684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278272 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            66152 kB
Committed_AS:  2863116 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-31 23:43:26