Trace number 1530109

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/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2142489608-055.cnf
MD5SUM73f3f0cb39ec906200b237ac9eb2621d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.57945
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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-1530109-1238472016/watcher-1530109-1238472016 -o /tmp/evaluation-result-1530109-1238472016/solver-1530109-1238472016 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530109-1238472016.cnf -rs 1541441565 -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 26744
/proc/meminfo: memFree=1702320/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=1596 CPUtime=0
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1119863652 1634304 165 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 399 165 119 319 0 77 0

[startup+0.012911 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 26744
/proc/meminfo: memFree=1702320/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=1728 CPUtime=0.01
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 235 0 0 0 1 0 0 0 18 0 1 0 1119863652 1769472 219 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 432 219 119 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101916 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 26744
/proc/meminfo: memFree=1702320/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=2284 CPUtime=0.1
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 357 0 0 0 10 0 0 0 18 0 1 0 1119863652 2338816 341 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 571 341 127 319 0 249 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2284

[startup+0.301929 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 26744
/proc/meminfo: memFree=1702320/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=2556 CPUtime=0.3
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 469 0 0 0 30 0 0 0 19 0 1 0 1119863652 2617344 452 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 639 452 148 319 0 317 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2556

[startup+0.701956 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 26744
/proc/meminfo: memFree=1702320/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=2816 CPUtime=0.7
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 515 0 0 0 70 0 0 0 22 0 1 0 1119863652 2883584 498 1992294400 134512640 135819388 4294956176 18446744073709551615 134615495 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 704 498 148 319 0 382 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2816

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 26745
/proc/meminfo: memFree=1700776/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=3088 CPUtime=1.5
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 581 0 0 0 150 0 0 0 25 0 1 0 1119863652 3162112 564 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 772 564 148 319 0 450 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3088

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 26745
/proc/meminfo: memFree=1700072/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=4396 CPUtime=3.09
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 895 0 0 0 309 0 0 0 25 0 1 0 1119863652 4501504 878 1992294400 134512640 135819388 4294956176 18446744073709551615 134668024 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 1099 878 148 319 0 777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4396

[startup+6.30233 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 26745
/proc/meminfo: memFree=1699112/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=4564 CPUtime=6.29
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 928 0 0 0 629 0 0 0 25 0 1 0 1119863652 4673536 911 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 1141 911 148 319 0 819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4564

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 26745
/proc/meminfo: memFree=1698920/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=4564 CPUtime=12.69
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 928 0 0 0 1269 0 0 0 25 0 1 0 1119863652 4673536 911 1992294400 134512640 135819388 4294956176 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 1141 911 148 319 0 819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4564

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 26745
/proc/meminfo: memFree=1697768/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=5888 CPUtime=25.48
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 1219 0 0 0 2548 0 0 0 25 0 1 0 1119863652 6029312 1202 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 1472 1202 148 319 0 1150 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5888

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1694376/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=9604 CPUtime=51.07
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 2073 0 0 0 5107 0 0 0 25 0 1 0 1119863652 9834496 2003 1992294400 134512640 135819388 4294956176 18446744073709551615 135209243 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 2401 2003 148 319 0 2079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9604

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1690536/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=14648 CPUtime=102.27
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 3210 0 0 0 10225 2 0 0 25 0 1 0 1119863652 14999552 3039 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 3662 3039 148 319 0 3340 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14648

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1683560/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=22012 CPUtime=162.25
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 5000 0 0 0 16221 4 0 0 25 0 1 0 1119863652 22540288 4746 1992294400 134512640 135819388 4294956176 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 5503 4746 148 319 0 5181 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22012

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1677224/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=29072 CPUtime=222.23
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 6848 0 0 0 22218 5 0 0 25 0 1 0 1119863652 29769728 6292 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 7268 6292 148 319 0 6946 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29072

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1677160/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=29072 CPUtime=282.22
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 6852 0 0 0 28216 6 0 0 25 0 1 0 1119863652 29769728 6296 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 7268 6296 148 319 0 6946 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1676328/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=30192 CPUtime=342.2
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 7098 0 0 0 34214 6 0 0 25 0 1 0 1119863652 30916608 6501 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 7548 6501 148 319 0 7226 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30192

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1676072/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=30432 CPUtime=402.18
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 7166 0 0 0 40212 6 0 0 25 0 1 0 1119863652 31162368 6569 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 7608 6569 148 319 0 7286 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30432

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1675624/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=31208 CPUtime=462.17
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 7390 0 0 0 46211 6 0 0 25 0 1 0 1119863652 31956992 6710 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 7802 6710 148 319 0 7480 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31208

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1674920/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=32052 CPUtime=522.15
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 7578 0 0 0 52209 6 0 0 25 0 1 0 1119863652 32821248 6898 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 8013 6898 148 319 0 7691 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1674344/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=32836 CPUtime=582.15
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 7722 0 0 0 58208 7 0 0 25 0 1 0 1119863652 33624064 7042 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 8209 7042 148 319 0 7887 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 32836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1674152/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=33060 CPUtime=642.13
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 7763 0 0 0 64206 7 0 0 25 0 1 0 1119863652 33853440 7083 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 8265 7083 148 319 0 7943 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33060

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1673704/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=33740 CPUtime=702.11
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 7877 0 0 0 70204 7 0 0 25 0 1 0 1119863652 34549760 7197 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 8435 7197 148 319 0 8113 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 33740

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1672808/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=34640 CPUtime=762.1
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 8090 0 0 0 76203 7 0 0 25 0 1 0 1119863652 35471360 7410 1992294400 134512640 135819388 4294956176 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 8660 7410 148 319 0 8338 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 34640

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1672424/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=34968 CPUtime=822.08
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 8174 0 0 0 82201 7 0 0 25 0 1 0 1119863652 35807232 7494 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 8742 7494 148 319 0 8420 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 34968

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1672168/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=35272 CPUtime=882.07
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 8227 0 0 0 88199 8 0 0 25 0 1 0 1119863652 36118528 7547 1992294400 134512640 135819388 4294956176 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 8818 7547 148 319 0 8496 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 35272

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1671400/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=36308 CPUtime=942.05
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 8527 0 0 0 94197 8 0 0 25 0 1 0 1119863652 37179392 7751 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 9077 7751 148 319 0 8755 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 36308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1669800/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=37996 CPUtime=1002.04
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 9042 0 0 0 100196 8 0 0 25 0 1 0 1119863652 38907904 8145 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 9499 8145 148 319 0 9177 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 37996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1668200/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=39968 CPUtime=1062.03
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 9448 0 0 0 106194 9 0 0 25 0 1 0 1119863652 40927232 8551 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 9992 8551 148 319 0 9670 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 39968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1664104/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=45168 CPUtime=1122.01
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 10901 0 0 0 112191 10 0 0 25 0 1 0 1119863652 46252032 9555 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 11292 9555 148 319 0 10970 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 45168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1664040/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=45168 CPUtime=1181.99
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 10927 0 0 0 118189 10 0 0 25 0 1 0 1119863652 46252032 9581 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 11292 9581 148 319 0 10970 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 45168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26751
/proc/meminfo: memFree=1663592/2055920 swapFree=4177828/4192956
[pid=26744] ppid=26742 vsize=45564 CPUtime=1200.09
/proc/26744/stat : 26744 (hydrasat-flat) R 26742 26744 26587 0 -1 4194304 11033 0 0 0 119999 10 0 0 25 0 1 0 1119863652 46657536 9687 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/26744/statm: 11391 9687 148 319 0 11069 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 45564

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
CPU system time (s): 0.115982
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 45564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11033
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= 1636

runsolver used 1.04884 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 06:00:16
IDJOB=1530109
IDBENCH=70487
IDSOLVER=519
FILE ID=node52/1530109-1238472016
PBS_JOBID= 9061776
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2142489608-055.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530109-1238472016/watcher-1530109-1238472016 -o /tmp/evaluation-result-1530109-1238472016/solver-1530109-1238472016 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530109-1238472016.cnf -rs 1541441565 -co memory_limit 1800

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

MD5SUM BENCH= 73f3f0cb39ec906200b237ac9eb2621d
RANDOM SEED=1541441565

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:       1702736 kB
Buffers:         72520 kB
Cached:         192736 kB
SwapCached:       7968 kB
Active:         162468 kB
Inactive:       112704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702736 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            63500 kB
Committed_AS:  3107676 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 06:20:19