Trace number 1529524

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
MD5SUM68d6a1970f04966f07e2b02a79996009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.725889
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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-1529524-1238388903/watcher-1529524-1238388903 -o /tmp/evaluation-result-1529524-1238388903/solver-1529524-1238388903 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529524-1238388903.cnf -rs 142751572 -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 25919
/proc/meminfo: memFree=1619616/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=1596 CPUtime=0
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 1111553564 1634304 176 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 399 176 119 319 0 77 0

[startup+0.05517 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25919
/proc/meminfo: memFree=1619616/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=2832 CPUtime=0.05
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 530 0 0 0 5 0 0 0 18 0 1 0 1111553564 2899968 513 1992294400 134512640 135819388 4294956160 18446744073709551615 135208188 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 708 513 148 319 0 386 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2832

[startup+0.102175 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25919
/proc/meminfo: memFree=1619616/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=2964 CPUtime=0.09
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 547 0 0 0 9 0 0 0 18 0 1 0 1111553564 3035136 530 1992294400 134512640 135819388 4294956160 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 741 530 148 319 0 419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301202 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25919
/proc/meminfo: memFree=1619616/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=2964 CPUtime=0.29
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 567 0 0 0 29 0 0 0 19 0 1 0 1111553564 3035136 550 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 741 550 148 319 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2964

[startup+0.70124 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25919
/proc/meminfo: memFree=1619616/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=3092 CPUtime=0.69
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 588 0 0 0 69 0 0 0 22 0 1 0 1111553564 3166208 571 1992294400 134512640 135819388 4294956160 18446744073709551615 134586933 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 773 571 148 319 0 451 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3092

[startup+1.50133 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1617816/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=3220 CPUtime=1.49
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 617 0 0 0 149 0 0 0 25 0 1 0 1111553564 3297280 600 1992294400 134512640 135819388 4294956160 18446744073709551615 134599562 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 805 600 148 319 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.1015 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1617496/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=3600 CPUtime=3.09
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 728 0 0 0 309 0 0 0 25 0 1 0 1111553564 3686400 711 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 900 711 148 319 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3600

[startup+6.30185 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1617184/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=3600 CPUtime=6.29
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 729 0 0 0 629 0 0 0 25 0 1 0 1111553564 3686400 712 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 900 712 148 319 0 578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3600

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1616232/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=4620 CPUtime=12.69
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 955 0 0 0 1269 0 0 0 25 0 1 0 1111553564 4730880 938 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1155 938 148 319 0 833 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4620

[startup+25.5029 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1616040/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=4744 CPUtime=25.48
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 998 0 0 0 2548 0 0 0 25 0 1 0 1111553564 4857856 981 1992294400 134512640 135819388 4294956160 18446744073709551615 134587909 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1186 981 148 319 0 864 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4744

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1616104/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=4744 CPUtime=51.08
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 1014 0 0 0 5108 0 0 0 25 0 1 0 1111553564 4857856 997 1992294400 134512640 135819388 4294956160 18446744073709551615 134617994 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1186 997 148 319 0 864 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4744

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1615784/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=5128 CPUtime=102.26
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 1083 0 0 0 10226 0 0 0 25 0 1 0 1111553564 5251072 1066 1992294400 134512640 135819388 4294956160 18446744073709551615 134618067 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1282 1066 148 319 0 960 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5128

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1615336/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=5512 CPUtime=162.25
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 1183 0 0 0 16224 1 0 0 25 0 1 0 1111553564 5644288 1166 1992294400 134512640 135819388 4294956160 18446744073709551615 135207028 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1378 1166 148 319 0 1056 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1614248/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=6672 CPUtime=222.23
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 1463 0 0 0 22222 1 0 0 25 0 1 0 1111553564 6832128 1446 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1668 1446 148 319 0 1346 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6672

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1613736/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=7052 CPUtime=282.21
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 1584 0 0 0 28220 1 0 0 25 0 1 0 1111553564 7221248 1567 1992294400 134512640 135819388 4294956160 18446744073709551615 134602934 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1763 1567 148 319 0 1441 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7052

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25920
/proc/meminfo: memFree=1613160/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=7708 CPUtime=342.2
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 1721 0 0 0 34218 2 0 0 25 0 1 0 1111553564 7892992 1704 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1927 1704 148 319 0 1605 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7708

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1612904/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=7708 CPUtime=402.18
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 1721 0 0 0 40216 2 0 0 25 0 1 0 1111553564 7892992 1704 1992294400 134512640 135819388 4294956160 18446744073709551615 134617903 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1927 1704 148 319 0 1605 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7708

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1612904/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=7708 CPUtime=462.16
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 1722 0 0 0 46214 2 0 0 25 0 1 0 1111553564 7892992 1705 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1927 1705 148 319 0 1605 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7708

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1612968/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=7708 CPUtime=522.15
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 1726 0 0 0 52213 2 0 0 25 0 1 0 1111553564 7892992 1709 1992294400 134512640 135819388 4294956160 18446744073709551615 134616805 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 1927 1709 148 319 0 1605 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7708

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1611368/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=9528 CPUtime=582.14
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 2170 0 0 0 58211 3 0 0 25 0 1 0 1111553564 9756672 2153 1992294400 134512640 135819388 4294956160 18446744073709551615 135204881 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 2382 2153 148 319 0 2060 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9528

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1608424/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=12404 CPUtime=642.13
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 2884 0 0 0 64209 4 0 0 25 0 1 0 1111553564 12701696 2867 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 3101 2867 148 319 0 2779 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12404

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1607272/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=13580 CPUtime=702.1
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 3171 0 0 0 70206 4 0 0 25 0 1 0 1111553564 13905920 3154 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 3395 3154 148 319 0 3073 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13580

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1605480/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=15332 CPUtime=762.09
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 3608 0 0 0 76204 5 0 0 25 0 1 0 1111553564 15699968 3591 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 3833 3591 148 319 0 3511 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 15332

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1604840/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=16016 CPUtime=822.07
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 3769 0 0 0 82201 6 0 0 25 0 1 0 1111553564 16400384 3752 1992294400 134512640 135819388 4294956160 18446744073709551615 134618208 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 4004 3752 148 319 0 3682 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16016

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1603560/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=17336 CPUtime=882.06
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 4084 0 0 0 88200 6 0 0 25 0 1 0 1111553564 17752064 4067 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 4334 4067 148 319 0 4012 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17336

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1602664/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=18280 CPUtime=942.04
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 4305 0 0 0 94198 6 0 0 25 0 1 0 1111553564 18718720 4288 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 4570 4288 148 319 0 4248 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 18280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1602216/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=18828 CPUtime=1002.03
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 4412 0 0 0 100196 7 0 0 25 0 1 0 1111553564 19279872 4395 1992294400 134512640 135819388 4294956160 18446744073709551615 134616904 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 4707 4395 148 319 0 4385 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 18828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1601000/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=20164 CPUtime=1062.01
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 4718 0 0 0 106194 7 0 0 25 0 1 0 1111553564 20647936 4701 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 5041 4701 148 319 0 4719 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 20164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1600040/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=21188 CPUtime=1121.99
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 4962 0 0 0 112192 7 0 0 25 0 1 0 1111553564 21696512 4945 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 5297 4945 148 319 0 4975 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 21188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1599208/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=22036 CPUtime=1181.97
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 5163 0 0 0 118190 7 0 0 25 0 1 0 1111553564 22564864 5146 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 5509 5146 148 319 0 5187 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 22036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25926
/proc/meminfo: memFree=1598824/2055920 swapFree=4172472/4192956
[pid=25919] ppid=25917 vsize=22420 CPUtime=1200.07
/proc/25919/stat : 25919 (hydrasat-flat) R 25917 25919 25674 0 -1 4194304 5254 0 0 0 120000 7 0 0 25 0 1 0 1111553564 22958080 5237 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/25919/statm: 5605 5237 148 319 0 5283 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22420

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): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.082987
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 22420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5254
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= 1527

runsolver used 0.944856 second user time and 2.71159 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 06:55:04
IDJOB=1529524
IDBENCH=70292
IDSOLVER=519
FILE ID=node37/1529524-1238388903
PBS_JOBID= 9061322
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529524-1238388903/watcher-1529524-1238388903 -o /tmp/evaluation-result-1529524-1238388903/solver-1529524-1238388903 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529524-1238388903.cnf -rs 142751572 -co memory_limit 1800

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

MD5SUM BENCH= 68d6a1970f04966f07e2b02a79996009
RANDOM SEED=142751572

node37.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:       1620032 kB
Buffers:         71168 kB
Cached:         267324 kB
SwapCached:      14360 kB
Active:          69736 kB
Inactive:       284620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620032 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            67564 kB
Committed_AS:  2826672 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-30 07:15:06