Trace number 1530622

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/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S146188995-071.cnf
MD5SUM890aea0df389e5329db583f37e858c1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530622-1238572690/watcher-1530622-1238572690 -o /tmp/evaluation-result-1530622-1238572690/solver-1530622-1238572690 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530622-1238572690.cnf -rs 1569013325 -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 1.00 3/73 27364
/proc/meminfo: memFree=1452680/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=1596 CPUtime=0
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 217 0 0 0 0 0 0 0 20 0 1 0 1129933848 1634304 201 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 399 201 127 319 0 77 0

[startup+0.095841 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 27364
/proc/meminfo: memFree=1452680/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=1868 CPUtime=0.09
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 296 0 0 0 9 0 0 0 20 0 1 0 1129933848 1912832 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134615908 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 467 279 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.101841 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 27364
/proc/meminfo: memFree=1452680/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=1868 CPUtime=0.1
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 297 0 0 0 10 0 0 0 20 0 1 0 1129933848 1912832 280 1992294400 134512640 135819388 4294956160 18446744073709551615 134618073 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 467 280 148 319 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1868

[startup+0.301862 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 27364
/proc/meminfo: memFree=1452680/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=2000 CPUtime=0.3
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 331 0 0 0 30 0 0 0 22 0 1 0 1129933848 2048000 314 1992294400 134512640 135819388 4294956160 18446744073709551615 134617891 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 500 314 148 319 0 178 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2000

[startup+0.701905 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 27364
/proc/meminfo: memFree=1452680/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=2256 CPUtime=0.69
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 376 0 0 0 69 0 0 0 25 0 1 0 1129933848 2310144 359 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 564 359 148 319 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50199 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27365
/proc/meminfo: memFree=1451640/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=2652 CPUtime=1.49
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 1129933848 2715648 478 1992294400 134512640 135819388 4294956160 18446744073709551615 134596835 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 663 478 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27365
/proc/meminfo: memFree=1451064/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=2792 CPUtime=3.09
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 520 0 0 0 309 0 0 0 25 0 1 0 1129933848 2859008 503 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 698 503 148 319 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2792

[startup+6.3015 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27365
/proc/meminfo: memFree=1450168/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=3752 CPUtime=6.29
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 753 0 0 0 629 0 0 0 25 0 1 0 1129933848 3842048 736 1992294400 134512640 135819388 4294956160 18446744073709551615 134668331 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 938 736 148 319 0 616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3752

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27365
/proc/meminfo: memFree=1449728/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=4020 CPUtime=12.69
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 811 0 0 0 1269 0 0 0 25 0 1 0 1129933848 4116480 794 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 1005 794 148 319 0 683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4020

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27365
/proc/meminfo: memFree=1449344/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=4420 CPUtime=25.48
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 893 0 0 0 2548 0 0 0 25 0 1 0 1129933848 4526080 876 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 1105 876 148 319 0 783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4420

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27365
/proc/meminfo: memFree=1448832/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=4960 CPUtime=51.08
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1029 0 0 0 5108 0 0 0 25 0 1 0 1129933848 5079040 1012 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 1240 1012 148 319 0 918 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4960

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27365
/proc/meminfo: memFree=1448512/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=5368 CPUtime=102.27
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1129 0 0 0 10227 0 0 0 25 0 1 0 1129933848 5496832 1112 1992294400 134512640 135819388 4294956160 18446744073709551615 135215866 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 1342 1112 148 319 0 1020 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5368

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27365
/proc/meminfo: memFree=1448064/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=5792 CPUtime=162.24
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1227 0 0 0 16224 0 0 0 25 0 1 0 1129933848 5931008 1210 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 1448 1210 148 319 0 1126 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5792

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1446720/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=7004 CPUtime=222.23
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1526 0 0 0 22222 1 0 0 25 0 1 0 1129933848 7172096 1509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 1751 1509 148 319 0 1429 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7004

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1446080/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=7764 CPUtime=282.21
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1684 0 0 0 28220 1 0 0 25 0 1 0 1129933848 7950336 1667 1992294400 134512640 135819388 4294956160 18446744073709551615 134617436 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 1941 1667 148 319 0 1619 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1446144/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=7764 CPUtime=342.2
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1684 0 0 0 34219 1 0 0 25 0 1 0 1129933848 7950336 1667 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 1941 1667 148 319 0 1619 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1445952/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=7920 CPUtime=402.18
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1728 0 0 0 40217 1 0 0 25 0 1 0 1129933848 8110080 1711 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 1980 1711 148 319 0 1658 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7920

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1445632/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=8216 CPUtime=462.17
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1803 0 0 0 46215 2 0 0 25 0 1 0 1129933848 8413184 1786 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2054 1786 148 319 0 1732 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8216

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1445248/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=8648 CPUtime=522.15
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1894 0 0 0 52213 2 0 0 25 0 1 0 1129933848 8855552 1877 1992294400 134512640 135819388 4294956160 18446744073709551615 134592552 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2162 1877 148 319 0 1840 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8648

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1445120/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=8828 CPUtime=582.14
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 1934 0 0 0 58212 2 0 0 25 0 1 0 1129933848 9039872 1917 1992294400 134512640 135819388 4294956160 18446744073709551615 134616955 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2207 1917 148 319 0 1885 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8828

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1444800/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=9164 CPUtime=642.12
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2007 0 0 0 64210 2 0 0 25 0 1 0 1129933848 9383936 1990 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2291 1990 148 319 0 1969 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9164

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1444672/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=9432 CPUtime=702.1
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2046 0 0 0 70208 2 0 0 25 0 1 0 1129933848 9658368 2029 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2358 2029 148 319 0 2036 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9432

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1444608/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=9432 CPUtime=762.09
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2046 0 0 0 76207 2 0 0 25 0 1 0 1129933848 9658368 2029 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2358 2029 148 319 0 2036 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9432

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1444672/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=9432 CPUtime=822.08
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2049 0 0 0 82205 3 0 0 25 0 1 0 1129933848 9658368 2032 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2358 2032 148 319 0 2036 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9432

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1444736/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=9432 CPUtime=882.06
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2050 0 0 0 88203 3 0 0 25 0 1 0 1129933848 9658368 2033 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2358 2033 148 319 0 2036 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9432

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1444736/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=9432 CPUtime=942.04
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2050 0 0 0 94201 3 0 0 25 0 1 0 1129933848 9658368 2033 1992294400 134512640 135819388 4294956160 18446744073709551615 135208337 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2358 2033 148 319 0 2036 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1444736/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=9432 CPUtime=1002.03
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2050 0 0 0 100200 3 0 0 25 0 1 0 1129933848 9658368 2033 1992294400 134512640 135819388 4294956160 18446744073709551615 134617136 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2358 2033 148 319 0 2036 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1444608/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=9580 CPUtime=1062.01
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2077 0 0 0 106198 3 0 0 25 0 1 0 1129933848 9809920 2060 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2395 2060 148 319 0 2073 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1444288/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=9896 CPUtime=1122
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2163 0 0 0 112196 4 0 0 25 0 1 0 1129933848 10133504 2146 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2474 2146 148 319 0 2152 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1443840/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=10396 CPUtime=1181.99
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2271 0 0 0 118195 4 0 0 25 0 1 0 1129933848 10645504 2254 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2599 2254 148 319 0 2277 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 10396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 27371
/proc/meminfo: memFree=1443712/2055920 swapFree=4164824/4192956
[pid=27364] ppid=27362 vsize=10532 CPUtime=1200.08
/proc/27364/stat : 27364 (hydrasat-flat) R 27362 27364 26947 0 -1 4194304 2303 0 0 0 120004 4 0 0 25 0 1 0 1129933848 10784768 2286 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27364/statm: 2633 2286 148 319 0 2311 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10532

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): 1200.05
CPU system time (s): 0.044993
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 10532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2303
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= 1631

runsolver used 0.976851 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 09:58:10
IDJOB=1530622
IDBENCH=70658
IDSOLVER=519
FILE ID=node81/1530622-1238572690
PBS_JOBID= 9062160
Free space on /tmp= 126316 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S146188995-071.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530622-1238572690/watcher-1530622-1238572690 -o /tmp/evaluation-result-1530622-1238572690/solver-1530622-1238572690 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530622-1238572690.cnf -rs 1569013325 -co memory_limit 1800

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

MD5SUM BENCH= 890aea0df389e5329db583f37e858c1b
RANDOM SEED=1569013325

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1453096 kB
Buffers:         88424 kB
Cached:         413208 kB
SwapCached:      19112 kB
Active:         323432 kB
Inactive:       199076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453096 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          26572 kB
Slab:            65184 kB
Committed_AS:  3009472 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 10:18:13