Trace number 1529725

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) 1200.12 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1529725-1238406435/watcher-1529725-1238406435 -o /tmp/evaluation-result-1529725-1238406435/solver-1529725-1238406435 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529725-1238406435.cnf -rs 231743971 -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: 1.04 1.06 1.08 3/64 4973
/proc/meminfo: memFree=1627800/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=1892 CPUtime=0
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1113305808 1937408 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 473 175 119 319 0 151 0

[startup+0.0362009 s]
/proc/loadavg: 1.04 1.06 1.08 3/64 4973
/proc/meminfo: memFree=1627800/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=3080 CPUtime=0.03
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 505 0 0 0 3 0 0 0 18 0 1 0 1113305808 3153920 489 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 770 490 119 319 0 448 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3080

[startup+0.101206 s]
/proc/loadavg: 1.04 1.06 1.08 3/64 4973
/proc/meminfo: memFree=1627800/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=5456 CPUtime=0.09
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 1154 0 0 0 9 0 0 0 18 0 1 0 1113305808 5586944 1138 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 1364 1138 119 319 0 1042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301229 s]
/proc/loadavg: 1.04 1.06 1.08 3/64 4973
/proc/meminfo: memFree=1627800/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=8792 CPUtime=0.29
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 2026 0 0 0 28 1 0 0 19 0 1 0 1113305808 9003008 1903 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 2198 1903 127 319 0 1876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8792

[startup+0.701275 s]
/proc/loadavg: 1.04 1.06 1.08 3/64 4973
/proc/meminfo: memFree=1627800/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=13984 CPUtime=0.69
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 3464 0 0 0 68 1 0 0 22 0 1 0 1113305808 14319616 3160 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 3496 3160 148 319 0 3174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13984

[startup+1.50238 s]
/proc/loadavg: 1.04 1.06 1.08 2/65 4974
/proc/meminfo: memFree=1615056/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=15048 CPUtime=1.5
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 3724 0 0 0 148 2 0 0 25 0 1 0 1113305808 15409152 3420 1992294400 134512640 135819388 4294956160 18446744073709551615 134673079 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 3762 3420 148 319 0 3440 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15048

[startup+3.10155 s]
/proc/loadavg: 1.04 1.06 1.08 2/65 4974
/proc/meminfo: memFree=1614288/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=15724 CPUtime=3.09
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 3899 0 0 0 307 2 0 0 25 0 1 0 1113305808 16101376 3595 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 3931 3595 148 319 0 3609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15724

[startup+6.30191 s]
/proc/loadavg: 1.04 1.06 1.08 2/65 4974
/proc/meminfo: memFree=1613008/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=17196 CPUtime=6.29
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 4260 0 0 0 627 2 0 0 25 0 1 0 1113305808 17608704 3956 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 4299 3956 148 319 0 3977 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17196

[startup+12.7016 s]
/proc/loadavg: 1.03 1.05 1.08 2/65 4974
/proc/meminfo: memFree=1610704/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=19620 CPUtime=12.68
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 4876 0 0 0 1266 2 0 0 25 0 1 0 1113305808 20090880 4572 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 4905 4572 148 319 0 4583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19620

[startup+25.5011 s]
/proc/loadavg: 1.03 1.05 1.08 2/65 4974
/proc/meminfo: memFree=1603472/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=25952 CPUtime=25.48
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 6452 0 0 0 2545 3 0 0 25 0 1 0 1113305808 26574848 6148 1992294400 134512640 135819388 4294956160 18446744073709551615 134668020 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 6488 6148 148 319 0 6166 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25952

[startup+51.102 s]
/proc/loadavg: 1.02 1.05 1.07 2/65 4974
/proc/meminfo: memFree=1596688/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=33208 CPUtime=51.08
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 8257 0 0 0 5103 5 0 0 25 0 1 0 1113305808 34004992 7953 1992294400 134512640 135819388 4294956160 18446744073709551615 135205588 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 8302 7953 148 319 0 7980 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33208

[startup+102.306 s]
/proc/loadavg: 1.00 1.04 1.07 2/65 4974
/proc/meminfo: memFree=1585744/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=43548 CPUtime=102.27
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 10853 0 0 0 10220 7 0 0 25 0 1 0 1113305808 44593152 10549 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 10887 10549 148 319 0 10565 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43548

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 4974
/proc/meminfo: memFree=1562768/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=66556 CPUtime=162.25
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 16602 0 0 0 16214 11 0 0 25 0 1 0 1113305808 68153344 16298 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 16639 16298 148 319 0 16317 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 66556

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/65 4974
/proc/meminfo: memFree=1549648/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=79880 CPUtime=222.23
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 19878 0 0 0 22210 13 0 0 25 0 1 0 1113305808 81797120 19574 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 19970 19574 148 319 0 19648 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 79880

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 4974
/proc/meminfo: memFree=1539280/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=90232 CPUtime=282.21
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 22459 0 0 0 28206 15 0 0 25 0 1 0 1113305808 92397568 22155 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 22558 22155 148 319 0 22236 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90232

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 4974
/proc/meminfo: memFree=1535504/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=94112 CPUtime=342.2
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 23423 0 0 0 34204 16 0 0 25 0 1 0 1113305808 96370688 23119 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 23528 23119 148 319 0 23206 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 94112

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4974
/proc/meminfo: memFree=1508304/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=122040 CPUtime=402.18
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 30267 0 0 0 40197 21 0 0 25 0 1 0 1113305808 124968960 29963 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 30510 29963 148 319 0 30188 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 122040

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4974
/proc/meminfo: memFree=1499536/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=130272 CPUtime=462.17
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 32345 0 0 0 46194 23 0 0 25 0 1 0 1113305808 133398528 32041 1992294400 134512640 135819388 4294956160 18446744073709551615 134592646 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 32568 32041 148 319 0 32246 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 130272

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4974
/proc/meminfo: memFree=1499536/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=130272 CPUtime=522.15
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 32347 0 0 0 52192 23 0 0 25 0 1 0 1113305808 133398528 32043 1992294400 134512640 135819388 4294956160 18446744073709551615 134586895 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 32568 32043 148 319 0 32246 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 130272

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4974
/proc/meminfo: memFree=1499408/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=130496 CPUtime=582.13
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 32370 0 0 0 58190 23 0 0 25 0 1 0 1113305808 133627904 32066 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 32624 32066 148 319 0 32302 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 130496

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4974
/proc/meminfo: memFree=1485648/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=144600 CPUtime=642.12
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 35802 0 0 0 64187 25 0 0 25 0 1 0 1113305808 148070400 35498 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 36150 35498 148 319 0 35828 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 144600

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4974
/proc/meminfo: memFree=1464784/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=165684 CPUtime=702.1
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 41067 0 0 0 70180 30 0 0 25 0 1 0 1113305808 169660416 40763 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 41421 40763 148 319 0 41099 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 165684

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4974
/proc/meminfo: memFree=1443344/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=187216 CPUtime=762.09
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 46375 0 0 0 76174 35 0 0 25 0 1 0 1113305808 191709184 46071 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 46804 46071 148 319 0 46482 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 187216

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4974
/proc/meminfo: memFree=1434960/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=195804 CPUtime=822.07
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 48506 0 0 0 82170 37 0 0 25 0 1 0 1113305808 200503296 48202 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 48951 48202 148 319 0 48629 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 195804

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4980
/proc/meminfo: memFree=1434760/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=196116 CPUtime=882.04
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 48535 0 0 0 88167 37 0 0 25 0 1 0 1113305808 200822784 48231 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 49029 48231 148 319 0 48707 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 196116

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4980
/proc/meminfo: memFree=1434760/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=196116 CPUtime=942.03
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 48537 0 0 0 94166 37 0 0 25 0 1 0 1113305808 200822784 48233 1992294400 134512640 135819388 4294956160 18446744073709551615 134592592 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 49029 48233 148 319 0 48707 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 196116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4980
/proc/meminfo: memFree=1434696/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=196116 CPUtime=1002.02
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 48539 0 0 0 100164 38 0 0 25 0 1 0 1113305808 200822784 48235 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 49029 48235 148 319 0 48707 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 196116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4980
/proc/meminfo: memFree=1434696/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=196116 CPUtime=1062
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 48540 0 0 0 106162 38 0 0 25 0 1 0 1113305808 200822784 48236 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 49029 48236 148 319 0 48707 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 196116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4980
/proc/meminfo: memFree=1426952/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=203928 CPUtime=1121.98
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 50504 0 0 0 112158 40 0 0 25 0 1 0 1113305808 208822272 50200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 50982 50200 148 319 0 50660 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 203928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4980
/proc/meminfo: memFree=1408528/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=222840 CPUtime=1181.97
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 55111 0 0 0 118153 44 0 0 25 0 1 0 1113305808 228188160 54807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 55710 54807 148 319 0 55388 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 222840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4980
/proc/meminfo: memFree=1402896/2055920 swapFree=4178500/4192956
[pid=4973] ppid=4971 vsize=228336 CPUtime=1200.07
/proc/4973/stat : 4973 (hydrasat-flat) R 4971 4973 4715 0 -1 4194304 56460 0 0 0 119962 45 0 0 25 0 1 0 1113305808 233816064 56156 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/4973/statm: 57084 56156 148 319 0 56762 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 228336

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.62
CPU system time (s): 0.494924
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 228336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56460
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= 1784

runsolver used 0.867868 second user time and 2.6346 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 11:47:15
IDJOB=1529725
IDBENCH=70359
IDSOLVER=519
FILE ID=node62/1529725-1238406435
PBS_JOBID= 9061434
Free space on /tmp= 66348 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529725-1238406435/watcher-1529725-1238406435 -o /tmp/evaluation-result-1529725-1238406435/solver-1529725-1238406435 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529725-1238406435.cnf -rs 231743971 -co memory_limit 1800

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=231743971

node62.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		: 3000.232
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		: 3000.232
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:       1628280 kB
Buffers:         77280 kB
Cached:         268772 kB
SwapCached:       7616 kB
Active:          81068 kB
Inactive:       274324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628280 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            58016 kB
Committed_AS:  2727292 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-03-30 12:07:17