Trace number 1529941

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-FlatSAT 1109.79 1110.05

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
MD5SUM7e03cd843234dc424776ba0f93603598
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

1109.72/1110.04	
1109.72/1110.04	c decisions : 2123698
1109.72/1110.04	c conflicts : 1922815
1109.72/1110.04	c Memory limit 1620 MiB
1109.72/1110.04	s SATISFIABLE
1109.72/1110.04	v -1 -2 -3 -4 -5 -6 -7 -8 9 10 -11 12 13 -14 -15 16 17 18 19 -20 21 22 23 24 25 -26 -27 28 29 -30 31 32 -33 34 -35 -36 -37 -38 39 40 -41 -42 -43 44 -45 -46 -47 48 -49 -50 51 -52 -53 -54 -55 56 -57 -58 -59 60 61 -62 -63 64 -65 -66 -67 -68 69 -70 71 -72 -73 74 -75 -76 77 78 -79 80 -81 -82 -83 84 85 -86 87 88 -89 90 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529941-1238454927/watcher-1529941-1238454927 -o /tmp/evaluation-result-1529941-1238454927/solver-1529941-1238454927 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529941-1238454927.cnf -rs 1219293191 -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: 0.91 0.97 0.99 3/64 9733
/proc/meminfo: memFree=1557672/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=1596 CPUtime=0
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1118154535 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 399 171 124 319 0 77 0

[startup+0.020765 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9733
/proc/meminfo: memFree=1557672/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=1728 CPUtime=0.01
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 255 0 0 0 1 0 0 0 18 0 1 0 1118154535 1769472 238 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 432 238 148 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101773 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9733
/proc/meminfo: memFree=1557672/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=1860 CPUtime=0.09
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1118154535 1904640 264 1992294400 134512640 135819388 4294956160 18446744073709551615 134513738 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 465 264 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301789 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9733
/proc/meminfo: memFree=1557672/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=1992 CPUtime=0.29
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1118154535 2039808 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 498 302 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701823 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9733
/proc/meminfo: memFree=1557672/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=2252 CPUtime=0.69
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 373 0 0 0 69 0 0 0 22 0 1 0 1118154535 2306048 356 1992294400 134512640 135819388 4294956160 18446744073709551615 134592936 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 563 356 148 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.50189 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1556512/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=2652 CPUtime=1.49
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 1118154535 2715648 469 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 663 469 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10103 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1556128/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=2788 CPUtime=3.09
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 529 0 0 0 309 0 0 0 25 0 1 0 1118154535 2854912 512 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 697 512 148 319 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30131 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1556000/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=2920 CPUtime=6.29
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 542 0 0 0 629 0 0 0 25 0 1 0 1118154535 2990080 525 1992294400 134512640 135819388 4294956160 18446744073709551615 134592610 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 730 525 148 319 0 408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2920

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1555808/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=2920 CPUtime=12.69
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 563 0 0 0 1269 0 0 0 25 0 1 0 1118154535 2990080 546 1992294400 134512640 135819388 4294956160 18446744073709551615 134618038 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 730 546 148 319 0 408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2920

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1554080/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=5412 CPUtime=25.48
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 1119 0 0 0 2548 0 0 0 25 0 1 0 1118154535 5541888 1102 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 1353 1102 148 319 0 1031 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5412

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1550432/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=9124 CPUtime=51.08
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 1972 0 0 0 5107 1 0 0 25 0 1 0 1118154535 9342976 1904 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 2281 1904 148 319 0 1959 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9124

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1547936/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=11988 CPUtime=102.27
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 2572 0 0 0 10226 1 0 0 25 0 1 0 1118154535 12275712 2504 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 2997 2504 148 319 0 2675 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11988

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1542624/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=18568 CPUtime=162.26
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 4055 0 0 0 16223 3 0 0 25 0 1 0 1118154535 19013632 3926 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 4642 3926 148 319 0 4320 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1537120/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=24468 CPUtime=222.23
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 5561 0 0 0 22220 3 0 0 25 0 1 0 1118154535 25055232 5203 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 6117 5203 148 319 0 5795 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24468

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1533728/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=28456 CPUtime=282.23
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 6511 0 0 0 28218 5 0 0 25 0 1 0 1118154535 29138944 6055 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 7114 6055 148 319 0 6792 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 28456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1530720/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=31680 CPUtime=342.21
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 7251 0 0 0 34215 6 0 0 25 0 1 0 1118154535 32440320 6795 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 7920 6795 148 319 0 7598 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31680

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1525280/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=38392 CPUtime=402.19
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 9232 0 0 0 40212 7 0 0 25 0 1 0 1118154535 39313408 8138 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 9598 8138 148 319 0 9276 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38392

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1524640/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=38892 CPUtime=462.17
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 9386 0 0 0 46210 7 0 0 25 0 1 0 1118154535 39825408 8292 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 9723 8292 148 319 0 9401 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1521120/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=43028 CPUtime=522.16
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10421 0 0 0 52208 8 0 0 25 0 1 0 1118154535 44060672 9165 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 10757 9165 148 319 0 10435 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43028

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1521376/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=43148 CPUtime=582.16
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10693 0 0 0 58207 9 0 0 25 0 1 0 1118154535 44183552 9057 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 10787 9057 148 319 0 10465 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 43148

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1521376/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=43148 CPUtime=642.14
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10702 0 0 0 64205 9 0 0 25 0 1 0 1118154535 44183552 9066 1992294400 134512640 135819388 4294956160 18446744073709551615 134592780 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 10787 9066 148 319 0 10465 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 43148

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1521376/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=43148 CPUtime=702.12
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10704 0 0 0 70203 9 0 0 25 0 1 0 1118154535 44183552 9068 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 10787 9068 148 319 0 10465 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 43148

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1521376/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=43148 CPUtime=762.11
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10716 0 0 0 76202 9 0 0 25 0 1 0 1118154535 44183552 9080 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 10787 9080 148 319 0 10465 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 43148

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1521248/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=43720 CPUtime=822.1
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10872 0 0 0 82200 10 0 0 25 0 1 0 1118154535 44769280 9093 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 10930 9093 148 319 0 10608 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 43720

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1521248/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=43720 CPUtime=882.08
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10872 0 0 0 88198 10 0 0 25 0 1 0 1118154535 44769280 9093 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 10930 9093 148 319 0 10608 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 43720

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1521120/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=942.06
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10934 0 0 0 94196 10 0 0 25 0 1 0 1118154535 45199360 9155 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9155 148 319 0 10713 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 44140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520928/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1002.05
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10969 0 0 0 100195 10 0 0 25 0 1 0 1118154535 45199360 9190 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9190 148 319 0 10713 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 44140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520928/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1062.03
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10971 0 0 0 106193 10 0 0 25 0 1 0 1118154535 45199360 9192 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9192 148 319 0 10713 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 44140

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

[startup+1075.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520864/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1074.83
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10990 0 0 0 107473 10 0 0 25 0 1 0 1118154535 45199360 9211 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9211 148 319 0 10713 0
Current children cumulated CPU time (s) 1074.83
Current children cumulated vsize (KiB) 44140

[startup+1087.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520864/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1087.63
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10990 0 0 0 108753 10 0 0 25 0 1 0 1118154535 45199360 9211 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9211 148 319 0 10713 0
Current children cumulated CPU time (s) 1087.63
Current children cumulated vsize (KiB) 44140

[startup+1100.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520864/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1100.42
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10990 0 0 0 110032 10 0 0 25 0 1 0 1118154535 45199360 9211 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9211 148 319 0 10713 0
Current children cumulated CPU time (s) 1100.42
Current children cumulated vsize (KiB) 44140

[startup+1103.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520864/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1103.62
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10990 0 0 0 110352 10 0 0 25 0 1 0 1118154535 45199360 9211 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9211 148 319 0 10713 0
Current children cumulated CPU time (s) 1103.62
Current children cumulated vsize (KiB) 44140

[startup+1107.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520864/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1106.82
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10990 0 0 0 110672 10 0 0 25 0 1 0 1118154535 45199360 9211 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9211 148 319 0 10713 0
Current children cumulated CPU time (s) 1106.82
Current children cumulated vsize (KiB) 44140

[startup+1108.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520864/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1108.42
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10990 0 0 0 110832 10 0 0 25 0 1 0 1118154535 45199360 9211 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9211 148 319 0 10713 0
Current children cumulated CPU time (s) 1108.42
Current children cumulated vsize (KiB) 44140

[startup+1109.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520864/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1109.22
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10990 0 0 0 110912 10 0 0 25 0 1 0 1118154535 45199360 9211 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9211 148 319 0 10713 0
Current children cumulated CPU time (s) 1109.22
Current children cumulated vsize (KiB) 44140

[startup+1109.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520864/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1109.62
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10990 0 0 0 110952 10 0 0 25 0 1 0 1118154535 45199360 9211 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9211 148 319 0 10713 0
Current children cumulated CPU time (s) 1109.62
Current children cumulated vsize (KiB) 44140

[startup+1110 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9734
/proc/meminfo: memFree=1520864/2055920 swapFree=4178796/4192956
[pid=9733] ppid=9731 vsize=44140 CPUtime=1109.72
/proc/9733/stat : 9733 (hydrasat-flat) R 9731 9733 9493 0 -1 4194304 10990 0 0 0 110962 10 0 0 25 0 1 0 1118154535 45199360 9211 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/9733/statm: 11035 9211 148 319 0 10713 0
Current children cumulated CPU time (s) 1109.72
Current children cumulated vsize (KiB) 44140

Child status: 10
Real time (s): 1110.05
CPU time (s): 1109.79
CPU user time (s): 1109.67
CPU system time (s): 0.115982
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 44140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1109.67
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= 10996
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= 1399

runsolver used 0.807877 second user time and 2.30065 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 01:15:27
IDJOB=1529941
IDBENCH=70431
IDSOLVER=519
FILE ID=node57/1529941-1238454927
PBS_JOBID= 9061684
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1159550149-077.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529941-1238454927/watcher-1529941-1238454927 -o /tmp/evaluation-result-1529941-1238454927/solver-1529941-1238454927 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529941-1238454927.cnf -rs 1219293191 -co memory_limit 1800

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

MD5SUM BENCH= 7e03cd843234dc424776ba0f93603598
RANDOM SEED=1219293191

node57.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		: 3000.213
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		: 3000.213
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:       1558152 kB
Buffers:         75112 kB
Cached:         330472 kB
SwapCached:       7992 kB
Active:         144488 kB
Inactive:       270512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558152 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            68900 kB
Committed_AS:  2615360 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-31 01:33:57