Trace number 1530448

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
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-1530448-1238537993/watcher-1530448-1238537993 -o /tmp/evaluation-result-1530448-1238537993/solver-1530448-1238537993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530448-1238537993.cnf -rs 1250563900 -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 3/70 6041
/proc/meminfo: memFree=1671144/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=1596 CPUtime=0
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1126462560 1634304 186 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 399 187 125 319 0 77 0

[startup+0.06037 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 6041
/proc/meminfo: memFree=1671144/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=1856 CPUtime=0.05
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 288 0 0 0 5 0 0 0 18 0 1 0 1126462560 1900544 271 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 464 271 148 319 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1856

[startup+0.101373 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 6041
/proc/meminfo: memFree=1671144/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=1856 CPUtime=0.09
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1126462560 1900544 280 1992294400 134512640 135819388 4294956176 18446744073709551615 134617648 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 464 280 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301392 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 6041
/proc/meminfo: memFree=1671144/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=1988 CPUtime=0.29
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 1126462560 2035712 307 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 497 307 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701431 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 6041
/proc/meminfo: memFree=1671144/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=2120 CPUtime=0.69
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 366 0 0 0 69 0 0 0 23 0 1 0 1126462560 2170880 349 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 530 349 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50251 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1670176/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=2648 CPUtime=1.49
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 497 0 0 0 149 0 0 0 25 0 1 0 1126462560 2711552 480 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 662 480 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1669664/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=2788 CPUtime=3.09
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 518 0 0 0 309 0 0 0 25 0 1 0 1126462560 2854912 501 1992294400 134512640 135819388 4294956176 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 697 501 148 319 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1668896/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=3712 CPUtime=6.29
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 1126462560 3801088 718 1992294400 134512640 135819388 4294956176 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 928 718 148 319 0 606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3712

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1666656/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=5756 CPUtime=12.69
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 1216 0 0 0 1268 1 0 0 25 0 1 0 1126462560 5894144 1199 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 1439 1199 148 319 0 1117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5756

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1666336/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=6024 CPUtime=25.49
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 1298 0 0 0 2548 1 0 0 25 0 1 0 1126462560 6168576 1281 1992294400 134512640 135819388 4294956176 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 1506 1281 148 319 0 1184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6024

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1665888/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=6576 CPUtime=51.08
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 1388 0 0 0 5107 1 0 0 25 0 1 0 1126462560 6733824 1371 1992294400 134512640 135819388 4294956176 18446744073709551615 134592939 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 1644 1371 148 319 0 1322 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6576

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1665312/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=7188 CPUtime=102.27
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 1532 0 0 0 10226 1 0 0 25 0 1 0 1126462560 7360512 1515 1992294400 134512640 135819388 4294956176 18446744073709551615 135204838 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 1797 1515 148 319 0 1475 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7188

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1664544/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=8072 CPUtime=162.25
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 1734 0 0 0 16224 1 0 0 25 0 1 0 1126462560 8265728 1717 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2018 1717 148 319 0 1696 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8072

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1663648/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=9024 CPUtime=222.23
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 1961 0 0 0 22222 1 0 0 25 0 1 0 1126462560 9240576 1941 1992294400 134512640 135819388 4294956176 18446744073709551615 134618100 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2256 1941 148 319 0 1934 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9024

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1663584/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=9024 CPUtime=282.22
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 1961 0 0 0 28220 2 0 0 25 0 1 0 1126462560 9240576 1941 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2256 1941 148 319 0 1934 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9024

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1663456/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=9156 CPUtime=342.2
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 1982 0 0 0 34218 2 0 0 25 0 1 0 1126462560 9375744 1962 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2289 1962 148 319 0 1967 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9156

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1663328/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=9464 CPUtime=402.19
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2035 0 0 0 40217 2 0 0 25 0 1 0 1126462560 9691136 2015 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2366 2015 148 319 0 2044 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9464

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1662944/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=9932 CPUtime=462.18
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2125 0 0 0 46215 3 0 0 25 0 1 0 1126462560 10170368 2105 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2483 2105 148 319 0 2161 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9932

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1662816/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=9932 CPUtime=522.16
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2139 0 0 0 52213 3 0 0 25 0 1 0 1126462560 10170368 2119 1992294400 134512640 135819388 4294956176 18446744073709551615 134669126 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2483 2119 148 319 0 2161 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9932

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1662880/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=9932 CPUtime=582.14
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2139 0 0 0 58211 3 0 0 25 0 1 0 1126462560 10170368 2119 1992294400 134512640 135819388 4294956176 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2483 2119 148 319 0 2161 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9932

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1662880/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=9932 CPUtime=642.13
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2139 0 0 0 64210 3 0 0 25 0 1 0 1126462560 10170368 2119 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2483 2119 148 319 0 2161 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9932

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1662816/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=9932 CPUtime=702.11
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2139 0 0 0 70208 3 0 0 25 0 1 0 1126462560 10170368 2119 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2483 2119 148 319 0 2161 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9932

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1662752/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=10092 CPUtime=762.11
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2169 0 0 0 76207 4 0 0 25 0 1 0 1126462560 10334208 2149 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2523 2149 148 319 0 2201 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 10092

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1662560/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=10264 CPUtime=822.09
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2211 0 0 0 82205 4 0 0 25 0 1 0 1126462560 10510336 2191 1992294400 134512640 135819388 4294956176 18446744073709551615 134667859 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2566 2191 148 319 0 2244 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 10264

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1662432/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=10396 CPUtime=882.07
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2248 0 0 0 88203 4 0 0 25 0 1 0 1126462560 10645504 2228 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2599 2228 148 319 0 2277 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10396

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1661920/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=10948 CPUtime=942.05
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2373 0 0 0 94201 4 0 0 25 0 1 0 1126462560 11210752 2353 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2737 2353 148 319 0 2415 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1661792/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=11084 CPUtime=1002.04
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2392 0 0 0 100199 5 0 0 25 0 1 0 1126462560 11350016 2372 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2771 2372 148 319 0 2449 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1661600/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=11424 CPUtime=1062.02
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2450 0 0 0 106197 5 0 0 25 0 1 0 1126462560 11698176 2430 1992294400 134512640 135819388 4294956176 18446744073709551615 134617338 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2856 2430 148 319 0 2534 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1661280/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=11684 CPUtime=1122.01
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2521 0 0 0 112196 5 0 0 25 0 1 0 1126462560 11964416 2501 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2921 2501 148 319 0 2599 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 11684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1661088/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=11828 CPUtime=1182
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2563 0 0 0 118194 6 0 0 25 0 1 0 1126462560 12111872 2543 1992294400 134512640 135819388 4294956176 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2957 2543 148 319 0 2635 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 11828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6042
/proc/meminfo: memFree=1661152/2055920 swapFree=4173176/4192956
[pid=6041] ppid=6039 vsize=11828 CPUtime=1200.1
/proc/6041/stat : 6041 (hydrasat-flat) R 6039 6041 5793 0 -1 4194304 2572 0 0 0 120004 6 0 0 25 0 1 0 1126462560 12111872 2552 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/6041/statm: 2957 2552 148 319 0 2635 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 11828

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.06399
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 11828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2572
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= 1528

runsolver used 0.978851 second user time and 3.39848 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 00:19:53
IDJOB=1530448
IDBENCH=70600
IDSOLVER=519
FILE ID=node36/1530448-1238537993
PBS_JOBID= 9062061
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530448-1238537993/watcher-1530448-1238537993 -o /tmp/evaluation-result-1530448-1238537993/solver-1530448-1238537993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530448-1238537993.cnf -rs 1250563900 -co memory_limit 1800

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=1250563900

node36.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		: 3000.214
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		: 3000.214
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:       1671560 kB
Buffers:         75876 kB
Cached:         224104 kB
SwapCached:       9148 kB
Active:         178436 kB
Inactive:       132168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671560 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            59068 kB
Committed_AS:  3099220 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 00:39:55