Trace number 1530016

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1703611043-077.cnf
MD5SUM5a3058eca6d17c7e905cfeaf908c8bc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.615
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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-1530016-1238460073/watcher-1530016-1238460073 -o /tmp/evaluation-result-1530016-1238460073/solver-1530016-1238460073 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530016-1238460073.cnf -rs 807203430 -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 3/64 21844
/proc/meminfo: memFree=1683480/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=1596 CPUtime=0
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1118674585 1634304 163 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 399 163 119 319 0 77 0

[startup+0.0635161 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21844
/proc/meminfo: memFree=1683480/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=2124 CPUtime=0.06
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 318 0 0 0 6 0 0 0 18 0 1 0 1118674585 2174976 302 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 531 302 127 319 0 209 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2124

[startup+0.101522 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21844
/proc/meminfo: memFree=1683480/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=2124 CPUtime=0.1
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 319 0 0 0 10 0 0 0 18 0 1 0 1118674585 2174976 303 1992294400 134512640 135819388 4294956176 18446744073709551615 134521159 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 531 303 128 319 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301553 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21844
/proc/meminfo: memFree=1683480/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=2388 CPUtime=0.29
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 1118674585 2445312 410 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 597 410 148 319 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701617 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21844
/proc/meminfo: memFree=1683480/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=2652 CPUtime=0.69
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 473 0 0 0 69 0 0 0 22 0 1 0 1118674585 2715648 456 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 663 456 148 319 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.50175 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1682064/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=3060 CPUtime=1.49
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 594 0 0 0 149 0 0 0 25 0 1 0 1118674585 3133440 577 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 765 577 148 319 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1681424/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=3484 CPUtime=3.09
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 673 0 0 0 309 0 0 0 25 0 1 0 1118674585 3567616 656 1992294400 134512640 135819388 4294956176 18446744073709551615 134671486 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 871 656 148 319 0 549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3484

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1681168/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=3484 CPUtime=6.29
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 684 0 0 0 629 0 0 0 25 0 1 0 1118674585 3567616 667 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 871 667 148 319 0 549 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1680976/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=3968 CPUtime=12.69
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 783 0 0 0 1269 0 0 0 25 0 1 0 1118674585 4063232 766 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 992 766 148 319 0 670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3968

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1678992/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=5916 CPUtime=25.48
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 1244 0 0 0 2548 0 0 0 25 0 1 0 1118674585 6057984 1211 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 1479 1211 148 319 0 1157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5916

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1675472/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=10444 CPUtime=51.07
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 2258 0 0 0 5106 1 0 0 25 0 1 0 1118674585 10694656 2140 1992294400 134512640 135819388 4294956176 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 2611 2140 148 319 0 2289 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10444

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1668944/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=17604 CPUtime=102.26
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 3998 0 0 0 10224 2 0 0 25 0 1 0 1118674585 18026496 3732 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 4401 3732 148 319 0 4079 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17604

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1667664/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=19332 CPUtime=162.24
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 4311 0 0 0 16221 3 0 0 25 0 1 0 1118674585 19795968 4045 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 4833 4045 148 319 0 4511 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1666704/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=20432 CPUtime=222.22
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 4595 0 0 0 22219 3 0 0 25 0 1 0 1118674585 20922368 4236 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 5108 4236 148 319 0 4786 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1665680/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=22072 CPUtime=282.2
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 4893 0 0 0 28216 4 0 0 25 0 1 0 1118674585 22601728 4534 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 5518 4534 148 319 0 5196 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1665424/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=22316 CPUtime=342.18
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 4950 0 0 0 34214 4 0 0 25 0 1 0 1118674585 22851584 4591 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 5579 4591 148 319 0 5257 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22316

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1664848/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=22956 CPUtime=402.15
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 5119 0 0 0 40211 4 0 0 25 0 1 0 1118674585 23506944 4760 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 5739 4760 148 319 0 5417 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22956

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1663760/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=23860 CPUtime=462.13
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 5361 0 0 0 46209 4 0 0 25 0 1 0 1118674585 24432640 5002 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 5965 5002 148 319 0 5643 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23860

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1661200/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=27188 CPUtime=522.12
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 6113 0 0 0 52207 5 0 0 25 0 1 0 1118674585 27840512 5633 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 6797 5633 148 319 0 6475 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 27188

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1658448/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=30528 CPUtime=582.09
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 6810 0 0 0 58204 5 0 0 25 0 1 0 1118674585 31260672 6330 1992294400 134512640 135819388 4294956176 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 7632 6330 148 319 0 7310 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30528

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1655696/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=33368 CPUtime=642.07
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 7494 0 0 0 64201 6 0 0 25 0 1 0 1118674585 34168832 7014 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 8342 7014 148 319 0 8020 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 33368

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1650128/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=40840 CPUtime=702.05
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 9531 0 0 0 70197 8 0 0 25 0 1 0 1118674585 41820160 8347 1992294400 134512640 135819388 4294956176 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 10210 8347 148 319 0 9888 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 40840

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1650000/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=41240 CPUtime=762.03
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 9615 0 0 0 76195 8 0 0 25 0 1 0 1118674585 42229760 8431 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 10310 8431 148 319 0 9988 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 41240

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1648144/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=43296 CPUtime=822.01
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 10098 0 0 0 82193 8 0 0 25 0 1 0 1118674585 44335104 8914 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 10824 8914 148 319 0 10502 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 43296

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1645584/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=46284 CPUtime=881.99
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 10758 0 0 0 88190 9 0 0 25 0 1 0 1118674585 47394816 9527 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 11571 9527 148 319 0 11249 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 46284

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1644432/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=47472 CPUtime=941.97
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 11070 0 0 0 94188 9 0 0 25 0 1 0 1118674585 48611328 9839 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 11868 9839 148 319 0 11546 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 47472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1642192/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=49732 CPUtime=1001.94
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 11791 0 0 0 100184 10 0 0 25 0 1 0 1118674585 50925568 10379 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 12433 10379 148 319 0 12111 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 49732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1640656/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=51236 CPUtime=1061.92
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 12178 0 0 0 106182 10 0 0 25 0 1 0 1118674585 52465664 10766 1992294400 134512640 135819388 4294956176 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 12809 10766 148 319 0 12487 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 51236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1639376/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=52672 CPUtime=1121.9
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 12502 0 0 0 112179 11 0 0 25 0 1 0 1118674585 53936128 11090 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 13168 11090 148 319 0 12846 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 52672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21845
/proc/meminfo: memFree=1637776/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=54796 CPUtime=1181.88
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 12900 0 0 0 118177 11 0 0 25 0 1 0 1118674585 56111104 11488 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 13699 11488 148 319 0 13377 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 54796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21851
/proc/meminfo: memFree=1637392/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=55060 CPUtime=1200.07
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 12975 0 0 0 119996 11 0 0 25 0 1 0 1118674585 56381440 11563 1992294400 134512640 135819388 4294956176 18446744073709551615 134617192 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 13765 11563 148 319 0 13443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55060

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21851
/proc/meminfo: memFree=1637392/2055920 swapFree=4178496/4192956
[pid=21844] ppid=21842 vsize=55060 CPUtime=1200.07
/proc/21844/stat : 21844 (hydrasat-flat) R 21842 21844 21446 0 -1 4194304 12975 0 0 0 119996 11 0 0 25 0 1 0 1118674585 56381440 11563 1992294400 134512640 135819388 4294956176 18446744073709551615 134617192 0 0 4096 1 0 0 0 17 1 0 0
/proc/21844/statm: 13765 11563 148 319 0 13443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.12598
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 55060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12975
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= 3111

runsolver used 0.940856 second user time and 2.38964 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-31 02:41:13
IDJOB=1530016
IDBENCH=70456
IDSOLVER=519
FILE ID=node3/1530016-1238460073
PBS_JOBID= 9061719
Free space on /tmp= 65972 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1703611043-077.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530016-1238460073/watcher-1530016-1238460073 -o /tmp/evaluation-result-1530016-1238460073/solver-1530016-1238460073 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530016-1238460073.cnf -rs 807203430 -co memory_limit 1800

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

MD5SUM BENCH= 5a3058eca6d17c7e905cfeaf908c8bc0
RANDOM SEED=807203430

node3.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		: 3000.275
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		: 3000.275
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:       1683896 kB
Buffers:         71992 kB
Cached:         223296 kB
SwapCached:       8332 kB
Active:         247932 kB
Inactive:        57352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683896 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            52772 kB
Committed_AS:  2795776 kB
PageTables:       1376 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= 65972 MiB
End job on node3 at 2009-03-31 03:01:16