Trace number 1529938

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) 1200.06 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
MD5SUM0cd2dfafac072edecb100e7e97a51fc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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


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-1529938-1238454822/watcher-1529938-1238454822 -o /tmp/evaluation-result-1529938-1238454822/solver-1529938-1238454822 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529938-1238454822.cnf -rs 834581633 -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 0.99 3/64 12440
/proc/meminfo: memFree=1643568/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=1596 CPUtime=0
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 1118147872 1634304 172 1992294400 134512640 135819388 4294956160 18446744073709551615 134685535 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 399 172 125 319 0 77 0

[startup+0.093062 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12440
/proc/meminfo: memFree=1643568/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=1856 CPUtime=0.08
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 280 0 0 0 8 0 0 0 18 0 1 0 1118147872 1900544 263 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 464 263 148 319 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1856

[startup+0.101061 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12440
/proc/meminfo: memFree=1643568/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=1856 CPUtime=0.09
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 1118147872 1900544 263 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 464 263 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.30109 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12440
/proc/meminfo: memFree=1643568/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=1988 CPUtime=0.29
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 1118147872 2035712 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134587078 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 497 303 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701149 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12440
/proc/meminfo: memFree=1643568/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=2252 CPUtime=0.69
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 373 0 0 0 69 0 0 0 22 0 1 0 1118147872 2306048 356 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 563 356 148 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.50126 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12441
/proc/meminfo: memFree=1642344/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=3044 CPUtime=1.49
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 563 0 0 0 149 0 0 0 25 0 1 0 1118147872 3117056 546 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 761 546 148 319 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3044

[startup+3.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12441
/proc/meminfo: memFree=1641192/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=4268 CPUtime=3.09
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 867 0 0 0 309 0 0 0 25 0 1 0 1118147872 4370432 850 1992294400 134512640 135819388 4294956160 18446744073709551615 134617119 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 1067 850 148 319 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4268

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12441
/proc/meminfo: memFree=1639464/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=6272 CPUtime=6.29
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 1289 0 0 0 629 0 0 0 25 0 1 0 1118147872 6422528 1272 1992294400 134512640 135819388 4294956160 18446744073709551615 134617187 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 1568 1272 148 319 0 1246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6272

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12441
/proc/meminfo: memFree=1636456/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=9052 CPUtime=12.69
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 1953 0 0 0 1268 1 0 0 25 0 1 0 1118147872 9269248 1908 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 2263 1908 148 319 0 1941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9052

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12441
/proc/meminfo: memFree=1631848/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=14496 CPUtime=25.49
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 3216 0 0 0 2547 2 0 0 25 0 1 0 1118147872 14843904 3041 1992294400 134512640 135819388 4294956160 18446744073709551615 134616877 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 3624 3041 148 319 0 3302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14496

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12441
/proc/meminfo: memFree=1627560/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=19160 CPUtime=51.07
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 4335 0 0 0 5104 3 0 0 25 0 1 0 1118147872 19619840 4095 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 4790 4095 148 319 0 4468 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19160

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12441
/proc/meminfo: memFree=1619112/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=28808 CPUtime=102.26
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 6600 0 0 0 10221 5 0 0 25 0 1 0 1118147872 29499392 6169 1992294400 134512640 135819388 4294956160 18446744073709551615 134617204 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 7202 6169 148 319 0 6880 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28808

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1613160/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=36004 CPUtime=162.24
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 8348 0 0 0 16217 7 0 0 25 0 1 0 1118147872 36868096 7667 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 9001 7667 148 319 0 8679 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36004

[startup+222.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 12441
/proc/meminfo: memFree=1605416/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=45520 CPUtime=222.23
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 10974 0 0 0 22214 9 0 0 25 0 1 0 1118147872 46612480 9572 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 11380 9572 148 319 0 11058 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45520

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12441
/proc/meminfo: memFree=1601448/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=49304 CPUtime=282.21
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 12013 0 0 0 28211 10 0 0 25 0 1 0 1118147872 50487296 10574 1992294400 134512640 135819388 4294956160 18446744073709551615 134617331 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 12326 10574 148 319 0 12004 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49304

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1598248/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=52396 CPUtime=342.18
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 12793 0 0 0 34207 11 0 0 25 0 1 0 1118147872 53653504 11354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 13099 11354 148 319 0 12777 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 52396

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1594088/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=58036 CPUtime=402.16
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 14282 0 0 0 40204 12 0 0 25 0 1 0 1118147872 59428864 12416 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 14509 12416 148 319 0 14187 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 58036

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1588008/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=64572 CPUtime=462.15
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 15952 0 0 0 46202 13 0 0 25 0 1 0 1118147872 66121728 13923 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 16143 13923 148 319 0 15821 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1585768/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=68172 CPUtime=522.13
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 16867 0 0 0 52199 14 0 0 25 0 1 0 1118147872 69808128 14464 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 17043 14464 148 319 0 16721 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 68172

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1583592/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=70968 CPUtime=582.11
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 17643 0 0 0 58196 15 0 0 25 0 1 0 1118147872 72671232 15009 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 17742 15009 148 319 0 17420 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 70968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1581224/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=73016 CPUtime=642.1
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 18222 0 0 0 64194 16 0 0 25 0 1 0 1118147872 74768384 15588 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 18254 15588 148 319 0 17932 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 73016

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1578216/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=77620 CPUtime=702.08
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 19407 0 0 0 70190 18 0 0 25 0 1 0 1118147872 79482880 16338 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 19405 16338 148 319 0 19083 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 77620

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1575720/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=81108 CPUtime=762.06
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 20143 0 0 0 76188 18 0 0 25 0 1 0 1118147872 83054592 16953 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 20277 16953 148 319 0 19955 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 81108

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1573736/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=82972 CPUtime=822.04
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 20645 0 0 0 82185 19 0 0 25 0 1 0 1118147872 84963328 17455 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 20743 17455 148 319 0 20421 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 82972

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1571688/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=84908 CPUtime=882.03
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 21155 0 0 0 88183 20 0 0 25 0 1 0 1118147872 86945792 17965 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 21227 17965 148 319 0 20905 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 84908

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1569960/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=86548 CPUtime=942.01
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 21592 0 0 0 94180 21 0 0 25 0 1 0 1118147872 88625152 18402 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 21637 18402 148 319 0 21315 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 86548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1567976/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=88784 CPUtime=1001.99
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 22077 0 0 0 100177 22 0 0 25 0 1 0 1118147872 90914816 18887 1992294400 134512640 135819388 4294956160 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 22196 18887 148 319 0 21874 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 88784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1559592/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=99064 CPUtime=1061.98
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 25257 0 0 0 106174 24 0 0 25 0 1 0 1118147872 101441536 20981 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 24766 20981 148 319 0 24444 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 99064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1557992/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=101784 CPUtime=1121.95
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 26056 0 0 0 112171 24 0 0 25 0 1 0 1118147872 104226816 21379 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 25446 21379 148 319 0 25124 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 101784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1555240/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=105900 CPUtime=1181.94
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 27251 0 0 0 118169 25 0 0 25 0 1 0 1118147872 108441600 22030 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 26475 22030 148 319 0 26153 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 105900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1554792/2055920 swapFree=4174420/4192956
[pid=12440] ppid=12438 vsize=106856 CPUtime=1200.04
/proc/12440/stat : 12440 (hydrasat-flat) R 12438 12440 12140 0 -1 4194304 27395 0 0 0 119979 25 0 0 25 0 1 0 1118147872 109420544 22174 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/12440/statm: 26714 22174 148 319 0 26392 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 106856

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.270958
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 106856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27395
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= 1756

runsolver used 0.811876 second user time and 2.57661 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-31 01:13:42
IDJOB=1529938
IDBENCH=70430
IDSOLVER=519
FILE ID=node22/1529938-1238454822
PBS_JOBID= 9061679
Free space on /tmp= 66332 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2007547542-039.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529938-1238454822/watcher-1529938-1238454822 -o /tmp/evaluation-result-1529938-1238454822/solver-1529938-1238454822 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529938-1238454822.cnf -rs 834581633 -co memory_limit 1800

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

MD5SUM BENCH= 0cd2dfafac072edecb100e7e97a51fc1
RANDOM SEED=834581633

node22.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		: 3000.279
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		: 3000.279
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:       1643984 kB
Buffers:         84364 kB
Cached:         230228 kB
SwapCached:      12352 kB
Active:         124336 kB
Inactive:       204176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643984 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            69476 kB
Committed_AS:  2968416 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-31 01:33:44